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Lothar Krienitz
Guest Scientist
Department
Email
Alte Fischerhütte 2, OT Neuglobsow, 16775 Stechlin
Publications
Publications
2023
November 2023
Tamás Pálmai; Beáta Szabó; Edina Lengyel; Kiplagat Kotut; Lothar Krienitz; Judit Padisák
2021
November 2021
Wolf-Henning Kusber; Thaís Garcia da Silva; Christina Bock; Lothar Krienitz; Michael D. Guiry
Revised treatment of Reinsch’s Selenastrum taxa and Messastrum (Chlorophyta) with remarks on their original material and molecularly analysed reference strains
Notulae Algarum. - (2021), Art. 218
2020
July 2020
Tamás Pálmai; Beáta Szabó; Kiplagat Kotut; Lothar Krienitz; Judit Padisák
Ecophysiology of a successful phytoplankton competitor in the African flamingo lakes: the green alga Picocystis salinarum (Picocystophyceae)
Journal of Applied Phycology. - 32(2020)3, S. 1813-1825
March 2020
Teresa P. Martins; Vitor Ramos; Guilherme S. Hentschke; Raquel Castelo-Branco; Adriana Rego; Maria Monteiro; Angela Brito; Paula Tamagnini; S. Craig Cary; Vitor Vasconcelos; Lothar Krienitz; Catarina Magalhaes; Pedro N. Leao
The extremophile Endolithella mcmurdoensis gen. et sp. nov. (Trebouxiophyceae, Chlorellaceae) a new chlorella-like endolithic alga from Antarctica
Journal of Phycology. - 56(2020)1, S. 208-216
2019
February 2019
Geza B. Selmeczy; Andras Abonyi; Lothar Krienitz; Peter Kasprzak; Peter Casper; Andras Telcs; Zoltan Somogyvari; Judit Padisak
2018
July 2018
Thomas Pröschold; Tatyana Darienko; Lothar Krienitz; Annette W. Coleman
2017
December 2017
Geza B. Selmeczy; Lothar Krienitz; Peter Casper; Judit Padisak
Phytoplankton response to experimental thermocline deepening: a mesocosm experiment
Hydrobiologia. - 805(2017)1, S. 259-271
April 2017
Beata Szabo; Judi Padisak; Geza B. Selmeczy; Lothar Krienitz; Peter Casper; Csilla Stenger-Kovacs
Spatial and temporal patterns of benthic diatom flora in Lake Stechlin, Germany
Turkish Journal of Botany. - 41(2017)2, S. 211-222
February 2017
Wei Luo; Huirong Li; Kiplagat Kotut; Lothar Krienitz
2016
December 2016
Lothar Krienitz; Barbara Mähnert; Michael Schagerl
Lesser Flamingo as a central element of the East African Avifauna
Soda lakes of East Africa / M. Schagerl (ed.). - Cham : Springer International Publ., 2016. - ch. 10, S. 259-284
December 2016
Lothar Krienitz; Michael Schagerl
Tiny and tough: microphytes of Eart African soda lakes
Soda lakes of East Africa / M. Schagerl (ed.). - Cham : Springer International Publ., 2016. - ch. 6, S. 149-177
June 2016
Lothar Krienitz; Doris Krienitz; Pawan K. Dadheech; Thomas Hübener; Kiplagat Kotut; Wei Luo; Katrin Teubner; Wilferd D. Versfeld
Food algae for Lesser Flamingos
Hydrobiologia. - 775(2016)1, S. 21-50
February 2016
Lothar Krienitz; Petra Nowak
Systematik der Charophyceae
Armleuchteralgen / Arbeitsgruppe Characeen Deutschlands (Hrsg.). - Berlin : Springer-Verl., 2016. - S. 17-27
August 2015
Geza B. Selmeczy; Kalman Tapolczai; Peter Casper; Lothar Krienitz; Judit Padisak
Spatial- and niche segregation of DCM-forming cyanobacteria in Lake Stechlin (Germany)
Hydrobiologia. - 764(2016), S. 229-240
2015
January 2016
Mizuho Sugasawa; Ryo Matuzaki; Kaoru Kawafune; Toshiyuki Takahashi; Masanobu Kawachi; Lothar Krienitz; Hisayoshi Nozaki
September 2015
Josef Juran; Tomas Hauer; Jeffrey R. Johansen; Lothar Krienitz
March 2015
Takashi Nakada; Ryo Matsuzaki; Lothar Krienitz; Masaru Tomita; Hisayoshi Nozaki
Taxonomic reassessment of strains formerly classified as Chloromonas insignis (Volvocales, Chlorophyceae) and description of Gloeomonas anomalipyrenoides sp. nov.
Acta Phytotaxonomica et Geobotanica. - 66(2015)1, S. 23-33
February 2015
Lothar Krienitz; Volker A. R. Huss; Christina Bock
Chlorella: 125 years of the green survivalist
Trends in Plant Science. - 20(2015)2, S. 67-69
2014
September 2014
Pawan K. Dadheech; Géza B. Selmeczy; Gábor Vasas; Judit Padisák; Wolfgang Arp; Kálmán Tapolczai; Peter Casper; Lothar Krienitz
September 2014
Pawan K. Dadheech; Huda Mahmoud; Kiplagat Kotut; Lothar Krienitz
Desertifilum fontinale sp. nov. (Oscillatoriales, Cyanobacteria) from a warm spring in East Africa, based on conventional and molecular studies
Fottea. - 14(2014)2, S. 129-140
April 2014
Mrutyunjay Jena; Christina Bock; Chhandashree Behera; Siba P. Adhikary; Lothar Krienitz
Strain survey on three continents confirms the polyphyly of the genus Pediastrum (Hydrodictyaceae, Chlorophyceae)
Fottea. - 14(2014)1, S. 63-76
2013
September 2013
Pawan K. Dadheech; Dale A. Casamatta; Peter Casper; Lothar Krienitz
Phormidium etoshii sp. nov. (Oscillatoriales, Cyanobacteria) described from the Etosha Pan, Namibia, based on morphological, molecular and ecological features
Fottea. - 13(2013)2, S. 235-244
September 2013
Lothar Krienitz; Pawan K. Dadheech; Kiplagat Kotut
Mass developments of a small sized ecotype of Arthrospira fusiformis in Lake Oloidien, Kenya, a new ground for Lesser Flamingos in East Africa
Fottea. - 13(2013)2, S. 215-225
September 2013
Eberhard Hegewald; Christina Bock; Lothar Krienitz
A phylogenetic study on Scenedesmaceae with the description of a new species of Pectinodesmus and the new genera Verrucodesmus and Chodatodesmus (Chlorophyta, Chlorophyceae)
Fottea. - 13(2013)2, S. 149-164
July 2013
Pawan K. Dadheech; Gernot Glöckner; Peter Casper; Kiplagat Kootut; Camila Junqueira Mazzoni; Susan Mbedi; Lothar Krienitz
Cyanobacterial diversity in the hot spring, pelagic and benthic habitats of a tropical soda lake
FEMS Microbiology Ecology. - 85(2013)2, S. 389-401
June 2013
Lothar Krienitz; Pawan K. Dadheech; Jutta Fastner; Kiplagat Kotut
The rise of potentially toxin producing cyanobacteria in Lake Naivasha, Great African Rift Valley, Kenya
Harmful Algae. - 27(2013), S. 42-51
May 2013
Christina Bock; Wei Luo; Wolf-Henning Kusber; Eberhard Hegewald; Marie Pazoutová; Lothar Krienitz
Classification of crucigenoid algae
Journal of Phycology. - 49(2013)2, S. 329-339
January 2013
Lothar Krienitz; Pawan K. Dadheech; Kiplagat Kotut
Mass developments of the cyanobacteria Anabaenopsis and Cyanospira (Nostocales) in the soda lakes of Kenya
Hydrobiologia. - 703(2013)1, S. 79-93
January 2013
Wei Luo; Kiplagat Kotut; Lothar Krienitz
January 2013
J. S. Metcalf; S. A. Banack; K. Kotut; L. Krienitz; G. A. Codd
Amino acid neurotoxins in feathers of the Lesser Flamingo, Phoeniconaias minor
Chemosphere. - 90(2013)2, S. 835-839
2012
December 2012
Lothar Krienitz; Christina Bock; Kiplagat Kotut; Thomas Pröschold
Genotypic diversity of Dictyosphaerium-morphospecies (Chlorellaceae, Trebouxiophyceae) in African inland waters, including the description of four new genera
Fottea. - 12(2012)2, S. 231-253
October 2012
Viktória Üveges; Kálmán Tapolczai; Lothar Krienitz; Judit Padisák
October 2012
Lothar Krienitz; Christina Bock
Present state of the systematics of planktonic coccoid green algae of inland waters
Hydrobiologia. - 698(2012)1, S. 295-326
June 2012
Pawan K. Dadheech; Huda Mahmoud; Kiplagat Kotut; Lothar Krienitz
Haloleptolyngbya alcalis gen. et sp. nov., a new filamentous cyanobacterium from the soda lake Nakuru, Kenya
Hydrobiologia. - 691(2012), S. 269-283
May 2012
Pawan K. Dadheech; Raeid M. M. Abed; Huda Mahmoud; M. Krishna Mohan; Lothar Krienitz
March 2012
Lothar Krienitz; Christina Bock; Kiplagat Kotut; Wei Luo
Picocystis salinarum (Chlorophyta) in saline lakes and hot springs of East Africa
Phycologia. - 51(2012)1, S. 22-32
2011
November 2011
Christina Bock; Lothar Krienitz; Thomas Pröschold
Taxonomic reassessment of the genus Chlorella (Trebouxiophyceae) using melecular signatures (barcodes), including description of seven new species
Fottea. - 11(2011)2, S. 293-312
November 2011
Lothar Krienitz; Christina Bock
Elongatocystis ecballocystiformis gen. et comb. nov., and some reflections on systematics of Oocystaceae (Trebouxiophyceae, Chlorophyta)
Fottea. - 11(2011)2, S. 271-278
August 2011
Lothar Krienitz; Christina Bock; Hisayoshi Nozaki; Matthias Wolf
June 2011
Christina Bock; Thomas Pröschold; Lothar Krienitz
June 2011
Christina Bock; Marie Pazoutová; Lothar Krienitz
May 2011
Kiplagat Kotut; Lothar Krienitz
Does the potentially toxic cyanobacterium Microcystis exist in the soda lakes of East Africa?
Hydrobiologia. - 664(2011), S. 219-225
March 2011
Thomas Pröschold; Tatyana Darienko; Paul C. Silva; Werner Reisser; Lothar Krienitz
The systematics of Zoochlorella revisited employing an integrative approach
Environmental microbiology. - 13(2011)2, S. 350-364
March 2011
L. Krienitz; C. Bock; P. K. Dadheech; T. Pröschold
March 2011
W. Luo; C. Bock; H. R. Li; J. Padisák; L. Krienitz
Molecular and microscopic diversity of planktonic eukaryotes in the oligotrophic Lake Stechlin (Germany)
Hydrobiologia. - 661(2011), S. 133-143
2010
December 2010
Lothar Krienitz; Kiplagat Kotut
Fluctuating algal food populations and the occurrence of lesser flamingos (Phoeniconaias minor) in three Kenyan rift valley lakes
Journal of phycology. - 46(2010)6, S. 1088-1096
September 2010
Christina Bock; Thomas Pröschold; Lothar Krienitz
Two new Dictyosphaerium-morphotype lineages of the Chlorellaceae (Trebouxiophyceae)
European journal of phycology. - 45(2010)3, S. 267-277
August 2010
Judit Padisák; Éva Hajnal; Lothar Krienitz; József Lakner; Viktória Üveges
Rarity, ecological memory, rate of floral change in phytoplankton - and the mystery of the Red Cock
Hydrobiologia. - 653(2010), S. 45-64
July 2010
Pawan K. Dadheech; Andreas Ballot; Peter Casper; Kiplagat Kotut; Eberto Novelo; Brook Lemma; Thomas Pröschold; Lothar Krienitz
July 2010
Eberhard Hegewald; Matthias Wolf; Alexander Keller; Thomas Friedl; Lothar Krienitz
June 2010
Lothar Krienitz; Christina Bock; Wei Luo; Thomas Pröschold
Polyphyletic origin of the Dictyosphaerium morphotype within chlorellaceae (Trebouxiophyceae)
Journal of phycology. - 46(2010)3, S. 559-563
April 2010
W. Luo; T. Pröschold; C. Bock; L. Krienitz
Generic concept in Chlorella-related coccoid green algae (Chlorophyta, Trebouxiophyceae)
Plant biology. - 12(2010), S. 545-553
March 2010
Kiplagat Kotut; Andreas Ballot; Claudia Wiegand; Lothar Krienitz
Toxic cyanobacteria at Nakuru sewage oxidation ponds - a potential threat to wildlife
Limnologica. - 40(2010)1, S. 47-53
March 2010
Thomas Pröschold; Christina Bock; Wei Luo; Lothar Krienitz
Polyphyletic distribution of bristle formation in Chlorellaceae
Phycological research. - 58(2010)1, S. 1-8
2009
September 2009
Hidetoshi Sakayama; Fumic Kasai; Hishayoshi Nozaki; Makoto M. Watanabe; Masanobu Kawachi; Mikao Shigyo; Jun Nishihiro; Izumi Washitani; Lothar Krienitz; Motomi Ito
August 2009
Lothar Krienitz
Die Nahrungsprobleme des Zwergflamingos
Biologie in unserer Zeit. - 39(2009)4, S. 258 - 266
July 2009
A. Ballot; K. Kotut; E. Novelo; L. Krienitz
June 2009
Lothar Krienitz
Algal food quality of Lesser Flamingos
Roan news. - (2009), S. 41-43
June 2009
Pawan K. Dadheech; Lothar Krienitz; Kiplagat Kotut; Andreas Ballot; Peter Casper
Molecular detection of uncultured cyanobacteria and aminotransferase domains for cyanotoxin production in sediments of different Kenyan lakes
FEMS microbiology ecology. - 68(2009), S. 340-350
May 2009
L. Krienitz
Algae (incl. Cyanobacteria)
Encyclopedia of inland waters / ed. by Gene E. Likens. - Oxford, 2009. - Volume 1, S. 103-113
May 2009
Judit Padisák; Éva Hajnal; Lothar Krienitz; Rainer Koschel
The importance of winter phytoplankton composition in two contrasting lakes
Verhandlungen / Internationale Vereinigung für Theoretische und Angewandte Limnologie. - 30(2009)5, S. 757-760
2008
March 2011
Cathleen Koppe; Lothar Krienitz; Hans-Peter Grossart
Führen heterotrophe Bakterien zu Veränderungen in der Physiologie und Morphologie von Phytoplankton?
Erweiterte Zusammenfassungen der Jahrestagung 2007 der DGL. - Werder, 2008. - S. 27-33
January 2009
Peter Kasprzak; Judit Padisák; Rainer Koschel; Lothar Krienitz; Frank Gervais
Chlorophyll a concentration across a trophic gradient of lakes
Limnologica. - 38(2008)3-4, S. 327-338
January 2009
Thomas Mehner; Judit Padisák; Peter Kasprzak; Rainer Koschel; Lothar Krienitz
January 2009
Thomas Mehner; Markus Diekmann; Thomas Gonsiorczyk; Peter Kasprzak; Rainer Koschel; Lothar Krienitz; Marion Rumpf; Michael Schulz; Gerlinde Wauer
Rapid recovery from eutrophication of a stratified lake by disruption of internal nutrient load
Ecosystems. - 11(2008)7, S. 1142-1156
May 2008
Andreas Ballot; Pawan K. Dadheech; Sigrid Haande; Lothar Krienitz
March 2008
Peter F. M. Coesel; Lothar Krienitz
Diversity and geographic distribution of desmids and other coccoid green algae
Biodiversity and conservation. - 17(2008), S. 381-392
2007
May 2008
R. Brüggemann; L. Krienitz; R. Köhler
Statistische Bewertungsverfahren im biologischen Kontext
Mitteilungen / Deutsche Gesellschaft für Limnologie. - (2007)II, S. 35-54
January 2008
Peter Kasprzak; Jürgen Benndorf; Thomas Gonsiorczyk; Rainer Koschel; Lothar Krienitz; Thomas Mehner; Stephan Hülsmann; Heinz Schultz; Annekatrin Wagner
Reduction of nutrient loading and biomanipulation as tools in water quality management: Long-term observations on Bautzen Reservoir and Feldberger Haussee (Germany)
Lake and reservoir management. - 23(2007), S. 410-427
2006
March 2007
Lothar Krienitz; Manfred Wirth
September 2006
Wei Luo; Stephan Pflugmacher; Thomas Pröschold; Norbert Walz; Lothar Krienitz
September 2006
Kiplagat Kotut; Andreas Ballot; Lothar Krienitz
Toxic cyanobacteria and their toxins in standing waters of Kenya
Journal of water and health. - 4(2006)2, S. 233-245
July 2006
J. S. Metcalf; L. F. Morrison; L. Krienitz; A. Ballot; E. Krause; K. Kotut; S. Pütz; C. Wiegand; S. Pflugmacher; G. A. Codd
Analysis of the cyanotoxins anatoxin-a and microcystins in Lesser Flamingo feathers
Toxicological and environmental chemistry. - 88(2006)1, S. 159-167
2005
July 2006
Lothar Krienitz; Andreas Ballot; Peter Casper; Kiplagat Kotut; Claudia Wiegand; Stephan Pflugmacher
Cyanobacteria in hot springs of East Africa and their potential toxicity
Archiv für Hydrobiologie : Suppl. 159(2005), S. 297-306 = Algological studies 117(2005) = Papers on cyanobacterial research 6(2005)
March 2006
Mark Buchheim; Julie Buchheim; Tracy Carlson; Anke Braband; Dominik Hepperle; Lothar Krienitz; Matthias Wolf; Eberhard Hegewald
Phylogeny of the Hydrodictyaceae (Chlorophyceae)
Journal of phycology. - 41(2005)5, S. 1039-1054
March 2006
L. Krienitz; A. Ballot; P. Casper; G. A. Codd; K. Kotut; J. S. Metcalf; L. F. Morrison; S. Pflugmacher; C. Wiegand
Contribution of toxic cyanobacteria to massive deaths of Lesser Flamingos at saline-alkaline lakes of Kenya
Verhandlungen / Internationale Vereinigung für Theoretische und Angewandte Limnologie. - 29(2005)2, S. 783-786
August 2005
Susanne Fietz; Wilfrid Bleiß; Dominik Hepperle; Heike Koppitz; Lothar Krienitz; Andreas Nicklisch
First record of Nannochloropsis limnetica (Eustigmatophyceae) in the autotrophic picoplankton from Lake Baikal
Journal of phycology. - 41(2005)4, S. 780-790
June 2005
W. Luo; Lothar Krienitz; Stephan Pflugmacher; Norbert Walz
Genus and species concept in Chlorella and Micractinium (Chlorophyta, Chlorellaceae)
Verhandlungen / Internationale Vereinigung für Theoretische und Angewandte Limnologie. - 29(2005)1, S. 170-173
February 2005
Andreas Ballot; Lothar Krienitz; Kiplagat Kotut; Claudia Wiegand; Stephan Pflugmacher
Cyanobacteria and cyanobacterial toxins in the alkaline crater lakes Sonachi and Simbi, Kenya
Harmful algae. - 4(2005)1, S. 139-150
2004
February 2005
Andreas Ballot; Pawan K. Dadheech; Lothar Krienitz
Phylogenetic relationship of Arthrospira, Phormidium and Spirulina strains from Kenyan and Indian waterbodies
Archiv für Hydrobiologie : Suppl. 153(2004), S. 37-56 = Algological studies 113(2004)
November 2004
Lothar Krienitz; Eberhard H. Hegewald; Dominik Hepperle; Volker A. R. Huss; Thomas Rohr; Matthias Wolf
Phylogenetic relationship of Chlorella and Parachlorella gen. nov. (Chlorophyta, Trebouxiophyceae)
Phycologia. - 43(2004)5, S. 529-542
October 2004
Andreas Ballot; Lothar Krienitz; Kiplagat Kotut; Claudia Wiegand; James S. Metcalf; Geoffrey A. Codd; Stephan Pflugmacher
Cyanobacteria and cyanobacterial toxins in three alkaline Rift Valley lakes of Kenya - Lakes Bogoria, Nakuru and Elmenteita
Journal of plankton research. - 26(2004)8, S. 925-935
2003
February 2015
Geoffrey A. Codd; James S. Metcalf; Louise F. Morrison; Lothar Krienitz; Andreas Ballot; Stephan Pflugmacher; Claudia Wiegand; Kiplagat Kotut
A cyano-anomaly?
Harmful algae news. - 24(2003), S. 1-2
August 2008
Lothar Krienitz
Algendiversität in Binnengewässern
Biodiversität : 3. Stechlin-Forum 2002. - Neuglobsow, S. 13-19
July 2004
István Grigorszky; Lothar Krienitz; Judit Padisák; Gábor Borics; Gábor Vasas
Redefinition of Peridinium lomnickii Woloszynska (Dinophyta) by scanning electronmicroscopical survey
Hydrobiologia. - 502(2003)1-3, S. 349-355
February 2004
J. Padisák; F.Barbosa; R. Koschel; L. Krienitz
Deep layer cyanoprokaryota maxima in temperate and tropical lakes
Advances in limnology. - 58(2003), S. 175-199
February 2004
J. Padisák; W. Scheffler; P. Kasprzak; R. Koschel; L. Krienitz
Interannual variability in the phytoplankton composition of Lake Stechlin (1994-2000)
Advances in limnology. - 58(2003), S. 101-133
February 2004
J. Padisák; W. Scheffler; C. Sípos; P. Kasprzak; R. Koschel; L. Krienitz
Spatial and temporal pattern of development and decline of the spring diatom populations in Lake Stechlin in 1999
Advances in limnology. - 58(2003), S. 135-155
December 2003
Lothar Krienitz; Eberhard Hegewald; Dominik Hepperle; Matthias Wolf
The systematics of coccoid green algae
Biologia. - 58(2003)4, S. 437-446
December 2003
Matthias Wolf; Eberhard Hegewald; Dominik Hepperle; Lothar Krienitz
Phylogenetic position of the Golenkiniaceae (Chlorophyta) as inferred from 18S rDNA sequence data
Biologia. - 58(2003)4, S. 433-436
December 2003
Matthias Wolf; Dominik Hepperle; Lothar Krienitz
On the phylogeny of Radiococcus, Planktosphaeria and Schizochlamydella (Radiococcaceae, Chlorophyta)
Biologia. - 58(2003)4, S. 759-765
November 2003
Peter Kasprzak; Rainer Koschel; Lothar Krienitz; Thomas Gonsiorczyk; Karl Anwand; Uwe Laude; Klaus Wysujack; Henry Brach; Thomas Mehner
July 2003
G. A. Codd.; J. S. Metcalf; L. F. Morrison; L. Krienitz; A. Ballot; S. Pflugmacher; C. Wiegand; K. Kotut
Susceptibility of flamingos to cyanobacterial toxins via feeding
The veterinary record. - 152(2003)23, S. 722-723
June 2003
Andreas Ballot; Stephan Pflugmacher; Claudia Wiegand; Kiplagat Kotut; Lothar Krienitz
Cyanobacterial toxins in Lake Baringo, Kenya
Limnologica. - 33(2003)1, S. 2-9
April 2003
Lothar Krienitz; Andreas Ballot; Kiplagat Kotut; Claudia Wiegand; Stephanie Pütz; James S. Metcalf; Geoffrey A. Codd; Stephan Pflugmacher
Contribution of hot spring cyanobacteria to the mysterious deaths of Lesser Flamingos at Lake Bogoria, Kenya
FEMS microbiology ecology. - 43(2003)2, S. 141-148
April 2003
Lothar Krienitz; Andreas Ballot; Kiplagat Kotut; Claudia Wiegand; Geof. A. Codd; Stephan Pflugmacher
Rift-Valley-Seen Kenias
Biologie in unserer Zeit. - 33(2003)2, S. 123-129
2002
October 2013
Andreas Ballot : Kiplagat Kotut; Lothar Krienitz
Biodiversität des Phytoplanktons in Standgewässern Kenias
Tagungsbericht 2001 der DGL. - Tutzing, 2002. - S. 571-574
August 2008
Lothar Krienitz; Eberhard Hegewald; Dominik Hepperle; Matthias Wolf
Systematisches Konzept von Familien und Gattungen coccaler Grünalgen
Tagungsbericht 2001 der DGL. - Tutzing, 2002. - S. 585-588
February 2003
Matthias Wolf; Lothar Krienitz; Dominik Hepperle
Phylogenetic position of Astinastrum hantzschii Lagerheim 1882 (Chlorophyta, Trebouxiophyceae)
Archiv für Hydrobiologie : Suppl. 142(2002), S. 59-67 (=Algological studies ; 104)
January 2003
Lothar Krienitz; Andreas Ballot; Claudia Wiegand; Kiplagat Kotut; Geoffrey A. Codd; Stephan Pflugmacher
Cyanotoxin-producing bloom of Anabaena flos-aquae, Anabaena discoidea and Microcystis aeruginosa (Cyanobacteria) in Nyanza Gulf of Lake Victoria, Kenya
Journal of applied botany. - 76(2002), S. 179-183
January 2003
R. H. Koschel; T. Gonsiorczyk; L. Krienitz; J. Padisák; W. Scheffler
Primary production of phytoplankton and nutrient metabolism during and after thermal pollution in a deep, oligotrophic lowland lake (Lake Stechlin, Germany)
Verhandlungen / Internationale Vereinigung für Theoretische und Angewandte Limnologie. - 28(2002), S. 569-575
June 2002
M. Wolf; M. Buchheim; E. Hegewald; L. Krienitz; D. Hepperle
Phylogenetic position of the Sphaeropleaceae (Chlorophyta)
Plant systematics and evolution. - 230(2002)3-4, S. 161-171
2001
March 2002
Eberhard Hegewald; Dominik Hepperle; Matthias Wolf; Lothar Krienitz
Phylogenetic placement of Chlorotetraedron incus, C. polymorphum and Polyedriopsis spinulosa (Neochloridaceae, Chlorophyta)
Phycologia. - 40(2001)5, S. 399-402
March 2002
L. Krienitz; L. Täuscher
Algen (excl. Charophyceae)
Arten- und Biotopschutzprogramm Sachsen-Anhalt: Landschaftsraum Elbe = Berichte des Landesamtes für Umweltschutz Sachsen-Anhalt : Sonderheft 3/2001. - S. 207-213
March 2002
Dominik Hepperle; Lothar Krienitz
Systematics and ecology of chlorophyte picoplankton in German inland waters along a nutrient gradient
International review of hydrobiology. - 86(2001)3, S. 269-284
January 2002
Lothar Krienitz; Iana Ustinova; Thomas Friedl; Volker A. R. Huss
Traditional generic concepts versus 18S rRNA gene phylogeny in the green algal family Selenastraceae (Chlorophyceae, Chlorophyta)
Journal of phycology. - 37(2001)5, S. 852-865
January 2002
Iana Ustinova; Lothar Krienitz; Volker A. R. Huss
Closteriopsis acicularis (G. M. Smith) Belcher et Swale is a fusiform alga closely related to Chlorella kessleri Fott et Nováková (Chlorophyta, Trebouxiophyceae)
European journal of phycology. - 36(2001)4, S. 341-351
September 2001
Annett Hehmann; Lothar Krienitz; Rainer Koschel
Long-term phytoplankton changes in an artificially divided, top-down manipulated humic lake
Hydrobiologia. - 448(2001), S. 83-96
September 2001
Atsushi Nakazawa; Lothar Krienitz; Hisayoshi Nozaki
Taxonomy of the unicellular green algal genus Vitreochlamys (Volvocales), based on comparative morphology of cultured material
European journal of phycology. - 36(2001)2, S. 113-128
July 2001
Lothar Krienitz; Iana Ustinova; Thomas Friedl; Volker A. R. Huss
Systematik der Selenastraceae für Limnologen und Molekularbiologen
Tagungsbericht 2000 der DGL / Deutsche Gesellschaft für Limnologie. - Tutzing, 2001. - S. 648-651
July 2001
Hisayoshi Nozaki; Lothar Krienitz
Morphology and phylogeny of Eudorina minodii (Chodat) Nozaki et Krienitz, comb. nov. (Volvocales, Chlorophyta) from Germany
European journal of phycology. - 36(2001)1, S. 23-28
2000
February 2015
Ines Schlegel; Rainer Koschel; Lothar Krienitz
Phacotus lenticularis (Chlorophyta) population dynamics in both nature and culture
Verhandlungen / Internationale Vereinigung für Theoretische und Angewandte Limnologie. - 27(2000), S. 700-703
August 2014
Ines Schlegel; Lothar Krienitz; Dominik Hepperle
Variability of calcification of Phacotus lenticularis (Chlorophyta, Chlamydomonadales) in nature and culture
Phycologia. - 39(2000)4, S. 318-322
August 2014
Dominik Hepperle; Eberhard Hegewald; Lothar Krienitz
Phylogenetic position of the Oocystaceae (Chlorophyta)
Journal of phycology. - 36(2000)3, S. 590-595
August 2008
Lothar Krienitz; Wolfram Scheffler; Judit Padisák
Das Phytoplankton des oligotrophen Stechlinsees (Brandenburg) - eine Herausforderung für Systematiker und Ökologen
Beiträge zur angewandten Gewässerökologie Norddeutschlands. - 4(2000), S. 49-62
August 2008
Iana Ustinova; Lothar Krienitz; Volker A. R. Huss
August 2008
Lothar Krienitz
Zur Biodiversität des Phytoplanktons der Binnengewässer
Wasser und Boden. - 52(2000)1+2, S. 19-22
August 2008
Lothar Krienitz; Dominik Hepperle; Hans-Bernd Stich; Winfried Weiler
Nannochloropsis limnetica (Eustigmatophyceae), a new species of picoplankton from freshwater
Phycologia. - 39(2000)3, S. 219-227
June 2008
Peter Kasprzak; Rainer Koschel; Lothar Krienitz; Thomas Mehner
Saubere Seen und gesunde Fischbestände
Wasser und Abfall. - 2(2000)10, S. 44-49
1999
March 2014
J. Padisák; L. Krienitz; W. Scheffler
Phytoplankton
Biologische Gewässeruntersuchung / Wolf von Tümpling. - Jena, 1999. - (Methoden der biologischen Wasseruntersuchung ; 2). - Kapitel 3.6.1, S. 35-53
August 2008
Kiplagat Kotut; Stephen G. Njuguna; Francis M. Muthuri; Lothar Krienitz
The physico-chemical conditions of Turkwel Gorge Reservoir, a new man made lake in Northern Kenya
Limnologica. - 29(1999)4, S. 377-392
August 2008
L. Krienitz; H. Takeda; D. Hepperle
Ultrastructure, cell wall composition, and phylogenetic position of Pseudodictyosphaerium jurisii (Chlorococcales, Chlorophyta) including a comparison with other picoplanktonic green algae
Phycologia. - 38(1999)2, S. 100-107
August 2008
Wilfried Schönborn; Heinrich Dörfelt; Wilhelm Foissner; Lothar Krienitz; Ursula Schäfer
A fossilized microcenosis in Triassic amber
Journal of eukaryotic microbiology. - 46(1999)6, S. 571-584
September 1999
Rainer Koschel; Karl Anwand; Peter Kasprzak; Lothar Krienitz; Uwe Laude; Thomas Mehner; Klaus Wysujack
Empfehlungen zur Biomanipulation in geschichteten Seen am Beispiel der Restaurierung des Feldberger Haussees (Mecklenburg-Vorpommern)
Technologische Aspekte der Wasser-, Abwasser- und SchlammbehandlungGewässer in der Stadt : Tagungsband der 13. Karlsruher Flockungstage 1999 / hrsg. von Hermann H. Hahn ... - Karlsruhe : Institutsverlag Siedlungswasserwirtschaft, 1999. - S. 99.115
1998
August 2014
Ines Schlegel; Rainer Koschel; Lothar Krienitz
On the occurrence of Phacotus lenticularis (Chlorophyta) in lakes of different trophic state
Hydrobiologia. - 369/370(1998), S. 353-361
August 2014
Judit Padisák; Lothar Krienitz; Wolfram Scheffler; Rainer Koschel; Jørgen Kristiansen; István Grigorszky
Phytoplankton succession in the oligotrophic Lake Stechlin (Germany) in 1994 and 1995
Hydrobiologia. - 369/370(1998), S. 179-197
August 2008
Lothar Krienitz; Kiplagat Kotut; Eberhard Hegewald
Some interesting coccal green algae (Chlorellales) from Turkwel Gorge Reservoir, Kenya
Archiv für Hydrobiologie : Suppl. - 126(1998), S. 57-69 = Algological studies 91(1998)
August 2008
Kiplagat Kotut; Lothar Krienitz; Francis M. Muthuri
Temporal changes in phytoplankton structure and composition at the Turkwel Gorge Reservoir, Kenya
Hydrobiologia. - 368(1998), S. 41-59
August 2008
Lothar Krienitz
Amphikrikos variabilis sp. nova (Chlorophyta), a common species of inland waters of Namibia
Archiv für Hydrobiologie : Suppl. - 126(1998), S. 1-10 = Algological studies 91(1998)
August 2008
Kiplagat Kotut; Lothar Krienitz; Wolfram Scheffler; Monika Engels; István Grigorszky
Some interesting cyanoprocaryotes and algae from Turkwel Gorge Reservoir, Kenya
Archiv für Hydrobiologie : Suppl. - 126(1998), S. 37-55 = Algological studies 91(1998)
January 1999
D. Hepperle; H. Nozaki; S. Hohenberger; V. A. R. Huss; E. Morita; L. Krienitz
Phylogenetic position of the Phacotaceae within the Chlamydophyceae as revealed by analysis of 18S rDNA and rbcL sequences
Journal of molecular evolution. - 47(1998)4, S. 420-430
1997
August 2014
Judit Padisák; Lothar Krienitz; Rainer Koschel; Jirí Nedoma
Deep-layer autotrophic picoplankton maximum in the oligotrophic Lake Stechlin, Germany
European journal of phycology. - 32(1997)4, S. 403-416
August 2014
Dominik Hepperle; Lothar Krienitz
August 2008
Augusto Comas; Lothar Krienitz
Comparative LM- and SEM-studies on Coelastrum (Chlorophyta, Chlorellales) under culture conditions
Archiv für Hydrobiologie : Suppl. - 122(1997), S. 87-98 = Algological studies 87(1997)
August 2008
Augusto Comas Gonzáles; Lothar Krienitz
Taxonomical observations on some coccal green algae exsiccatae (Chlorococcales, Chlorophyceae)
Archiv für Hydrobiologie : Suppl. - 118(1997), S. 13-38 = Algological studies 84(1997)
August 2008
Peter M. Tsarenko; Lothar Krienitz
The flora of coccal green algae of Lake Tollense and its tributaries (Baltic Lake District, Germany)
Archiv für Hydrobiologie : Suppl. - 120(1997), S. 91-106 = Algological studies 86(1997)
August 2008
P. M. Tsarenko; V. V. Stupina; S. P. Wasser; O. V. Kovalenko; O. S. Kondratiuk; H. Hisoriev; A. F. Krakhmalny; E. Nevo; L. Krienitz
Algae of the water bodies of the Hula Valley (Northern Israel)
Hydrobiological journal. - 33(1997)6/7, S. 80-94
August 2008
Lothar Krienitz; Annett Hehmann; S. Jost Casper
The unique phytoplankton community of a highly acidic bog lake in Germany
Nova Hedwigia. - 65(1997)1-4, S. 411-430
May 1997
Lothar Krienitz
Ankyra ancora, Chlamydomonas monadina, Chlamydomonas orbicularis, Hyaloraphidium contortum
Photomicrographs of the Freshwater Algae / ed. by Takaaki Yamagishi and Masaru Akiyama. - Tokyo : Uchida Rokakuho. - 19(1997),5 S.
1996
August 2008
Lothar Krienitz
Systematik und Ökologie des grünen Picoplanktons norddeutscher Seen
Tagungsbericht 1995 der DGL / Deutsche Gesellschaft für Limnologie. - Krefeld, 1996. - Bd. I, S. 236-239
August 2008
Lothar Krienitz; Eberhard Hegewald
Über das Vorkommen von wärmeliebenden Blaualgenarten in einem norddeutschen See
Lauterbornia. - 26(1996). - S. 55-63
August 2008
Lothar Krienitz; Peter Kasprzak; Rainer Koschel
January 1997
by Peter M. Tsarenko; Eberhard Hegewald; Lothar Krienitz
LM and SEM studies on Scenedesmus of Lake Tollense (Balt ic Lake District, Germany)
Archiv für Hydrobiologie : Suppl. 116(1996). - S. 13-36 = Algological studies 82(1996)
August 1996
Annett Hehmann; Lothar Krienitz
The succession and vertical distribution of phytoplankton of the experimentally divided naturally acidic lake "Große Fuchskuhle" (Brandenburg, Germany)
Limnologica. - 26(1996)3, S. 301-309
May 1996
Lothar Krienitz
Amphikrikos heynigii, Botryococcus terribilis, Monoraphidium litorale, Phacomyxa sphagnicola
Photomicrographs of the Freshwater Algae / ed. by Takaaki Yamagishi and Masaru Akiyama. - Tokyo : Uchida Rokakuho. - 16(1996), 6 S.
May 1996
Lothar Krienitz
Chlamydomonas dinobrynis, Chlorogonium maximum, Chloromonas maculata
Photomicrographs of the Freshwater Algae / ed. by Takaaki Yamagishi and Masaru Akiyama. - Tokyo : Uchida Rokakuho. - 17(1996),3 S.
April 1996
Dominik Hepperle and Lothar Krienitz
The extracellular calcification of zoospores of Phacotus lenticularis (Chlorophyta, Chlamydomonadales)
European journal of phycology. - 31(1996)1, S. 11-21
1995
February 2015
Lothar Krienitz
Phytoplanktologisch-algenfloristische Untersuchungen im Gebiet der mittleren Elbe
Erweiterte Zusammenfassungen der Jahrestagung 1994 der DGL. - Krefeld, 1995. - Bd. II, S. 613-617
1994
February 2015
Eberhard Hegewald; Lothar Krienitz; Eberhard Schnepf
Studies on Scenedesmus costato-granulatus Skuja
Nova Hedwigia. - 59(1994)1-2, S. 97-127
February 2015
Lothar Krienitz; Wolfram Scheffler
The Selenastraceae of the oligotrophic Lake Stechlin (Brandenburg, Germany)
Biologia. - 49(1994)4, S. 463-471
April 1996
Dominik Hepperle; Frantisek Hindak; Lothar Krienitz
TEM-investigation and X-ray microanalysis of Cephalomonas granulata Higinbotham 1942 (Chlorophyceae, Phacotaceae)
Biologia. - 49(1994)4, S. 451-455
1993
March 2015
Diethelm Ronneberger; Peter Kasprzak; Lothar Krienitz
February 2015
Eberhard Hegewald; Lothar Krienitz
Studies on Scenedesmus costato-granulatus var. elegans (Hortob.) Hegewald et Krienitz comb. et stat. nov.
Archiv für Hydrobiologie : Suppl. - 98(1993), S. 1-10 = Algological studies 70(1993)
February 2015
Lothar Krienitz; Eberhard Hegewald; Olivier L. Reymond; Theodor Peschke
Variability of LM, TEM and SEM characteristics of Pseudogoniochloris tripus gen. et comb. nov. (Xanthophyceae)
Archiv für Hydrobiologie : Suppl. - 97(1993), S. 67-82 = Algological studies 69(1993)
February 2015
L. Krienitz; R. Koschel; B. Giering; S. J. Casper; D. Hepperle
Phenomenology of organismic calcite precipitation by Phacotus in hardwater lakes and ponds of northeastern Germany
Verhandlungen / Internationale Vereinigung für Theoretische und Angewandte Limnologie. - 25(1993)1, S. 170-174
February 2015
R. Koschel; P. Kasprzak; L. Krienitz; D. Ronneberger
Long-term effects of reduced nutrient loading and food-web manipulation on plankton in a stratified Baltic hardwater lake (Lake Haussee, Germany, Feldberg)
Verhandlungen / Internationale Vereinigung für Theoretische und Angewandte Limnologie. - 25(1993)1, S. 647-651
August 2008
Lothar Krienitz
Langjährige Phytoplanktonentwicklung im Feldberger Haussee in Abhängigkeit von Eutrophierung und Nahrungskettensteuerung
Erweiterte Zusammenfassungen der Jahrestagung 1992 / DGL. - Krefeld, 1993. - S. 218-221
June 2008
Peter Kasprzak; Lothar Krienitz; Rainer Koschel
Changes in the plankton of Lake Feldberger Haussee (Germany, Mecklenburg-Vorpommern) in response to biomanipulation
Archiv für Hydrobiologie. - 128(1993)2, S. 149-168
1992
February 2015
Lothar Krienitz; Hermann Heynig
Tetraedriella verrucosa (G. M. Smith) comb. nova and its relation to T. regularis (Kützing) Fott (Xanthophyceae)
Archiv für Hydrobiologie : Suppl. - 93(1992), S. 1-10 = Algological studies 65(1992)
February 2015
Bodo Giering; Lothar Krienitz; S. Jost Casper
Zur Taxonomie von Phacotus lenticularis (Ehrenberg) Stein (Chlamydophyceae, Phacotaceae)
Nova Hedwigia. - 55(1992)3-4, S. 367-380
February 2015
Peter Kasprzak; Lothar Krienitz; Rainer Koschel
Biomanipulation: a limnological in-lake ecotechnology of eutrophication management?
Memorie dell'Istituto Italiano di Idrobiologia. - 52(1992). - S. 151-169
February 2015
Lothar Krienitz
Algologische Beobachtungen in Gewässern des Biosphärenreservates "Steckby-Lödderitzer Forst" (Deutschland) II
Limnologica. - 22(1992)1, S. 51-81
November 2023
Tamás Pálmai; Beáta Szabó; Edina Lengyel; Kiplagat Kotut; Lothar Krienitz; Judit Padisák
November 2021
Wolf-Henning Kusber; Thaís Garcia da Silva; Christina Bock; Lothar Krienitz; Michael D. Guiry
Revised treatment of Reinsch’s Selenastrum taxa and Messastrum (Chlorophyta) with remarks on their original material and molecularly analysed reference strains
Notulae Algarum. - (2021), Art. 218
July 2020
Tamás Pálmai; Beáta Szabó; Kiplagat Kotut; Lothar Krienitz; Judit Padisák
Ecophysiology of a successful phytoplankton competitor in the African flamingo lakes: the green alga Picocystis salinarum (Picocystophyceae)
Journal of Applied Phycology. - 32(2020)3, S. 1813-1825
March 2020
Teresa P. Martins; Vitor Ramos; Guilherme S. Hentschke; Raquel Castelo-Branco; Adriana Rego; Maria Monteiro; Angela Brito; Paula Tamagnini; S. Craig Cary; Vitor Vasconcelos; Lothar Krienitz; Catarina Magalhaes; Pedro N. Leao
The extremophile Endolithella mcmurdoensis gen. et sp. nov. (Trebouxiophyceae, Chlorellaceae) a new chlorella-like endolithic alga from Antarctica
Journal of Phycology. - 56(2020)1, S. 208-216
February 2019
Geza B. Selmeczy; Andras Abonyi; Lothar Krienitz; Peter Kasprzak; Peter Casper; Andras Telcs; Zoltan Somogyvari; Judit Padisak
July 2018
Thomas Pröschold; Tatyana Darienko; Lothar Krienitz; Annette W. Coleman
December 2017
Geza B. Selmeczy; Lothar Krienitz; Peter Casper; Judit Padisak
Phytoplankton response to experimental thermocline deepening: a mesocosm experiment
Hydrobiologia. - 805(2017)1, S. 259-271
April 2017
Beata Szabo; Judi Padisak; Geza B. Selmeczy; Lothar Krienitz; Peter Casper; Csilla Stenger-Kovacs
Spatial and temporal patterns of benthic diatom flora in Lake Stechlin, Germany
Turkish Journal of Botany. - 41(2017)2, S. 211-222
February 2017
Wei Luo; Huirong Li; Kiplagat Kotut; Lothar Krienitz
December 2016
Lothar Krienitz; Barbara Mähnert; Michael Schagerl
Lesser Flamingo as a central element of the East African Avifauna
Soda lakes of East Africa / M. Schagerl (ed.). - Cham : Springer International Publ., 2016. - ch. 10, S. 259-284
December 2016
Lothar Krienitz; Michael Schagerl
Tiny and tough: microphytes of Eart African soda lakes
Soda lakes of East Africa / M. Schagerl (ed.). - Cham : Springer International Publ., 2016. - ch. 6, S. 149-177
June 2016
Lothar Krienitz; Doris Krienitz; Pawan K. Dadheech; Thomas Hübener; Kiplagat Kotut; Wei Luo; Katrin Teubner; Wilferd D. Versfeld
Food algae for Lesser Flamingos
Hydrobiologia. - 775(2016)1, S. 21-50
February 2016
Lothar Krienitz; Petra Nowak
Systematik der Charophyceae
Armleuchteralgen / Arbeitsgruppe Characeen Deutschlands (Hrsg.). - Berlin : Springer-Verl., 2016. - S. 17-27
August 2015
Geza B. Selmeczy; Kalman Tapolczai; Peter Casper; Lothar Krienitz; Judit Padisak
Spatial- and niche segregation of DCM-forming cyanobacteria in Lake Stechlin (Germany)
Hydrobiologia. - 764(2016), S. 229-240
January 2016
Mizuho Sugasawa; Ryo Matuzaki; Kaoru Kawafune; Toshiyuki Takahashi; Masanobu Kawachi; Lothar Krienitz; Hisayoshi Nozaki
September 2015
Josef Juran; Tomas Hauer; Jeffrey R. Johansen; Lothar Krienitz
March 2015
Takashi Nakada; Ryo Matsuzaki; Lothar Krienitz; Masaru Tomita; Hisayoshi Nozaki
Taxonomic reassessment of strains formerly classified as Chloromonas insignis (Volvocales, Chlorophyceae) and description of Gloeomonas anomalipyrenoides sp. nov.
Acta Phytotaxonomica et Geobotanica. - 66(2015)1, S. 23-33
February 2015
Lothar Krienitz; Volker A. R. Huss; Christina Bock
Chlorella: 125 years of the green survivalist
Trends in Plant Science. - 20(2015)2, S. 67-69
September 2014
Pawan K. Dadheech; Géza B. Selmeczy; Gábor Vasas; Judit Padisák; Wolfgang Arp; Kálmán Tapolczai; Peter Casper; Lothar Krienitz
September 2014
Pawan K. Dadheech; Huda Mahmoud; Kiplagat Kotut; Lothar Krienitz
Desertifilum fontinale sp. nov. (Oscillatoriales, Cyanobacteria) from a warm spring in East Africa, based on conventional and molecular studies
Fottea. - 14(2014)2, S. 129-140
April 2014
Mrutyunjay Jena; Christina Bock; Chhandashree Behera; Siba P. Adhikary; Lothar Krienitz
Strain survey on three continents confirms the polyphyly of the genus Pediastrum (Hydrodictyaceae, Chlorophyceae)
Fottea. - 14(2014)1, S. 63-76
September 2013
Pawan K. Dadheech; Dale A. Casamatta; Peter Casper; Lothar Krienitz
Phormidium etoshii sp. nov. (Oscillatoriales, Cyanobacteria) described from the Etosha Pan, Namibia, based on morphological, molecular and ecological features
Fottea. - 13(2013)2, S. 235-244
September 2013
Lothar Krienitz; Pawan K. Dadheech; Kiplagat Kotut
Mass developments of a small sized ecotype of Arthrospira fusiformis in Lake Oloidien, Kenya, a new ground for Lesser Flamingos in East Africa
Fottea. - 13(2013)2, S. 215-225
September 2013
Eberhard Hegewald; Christina Bock; Lothar Krienitz
A phylogenetic study on Scenedesmaceae with the description of a new species of Pectinodesmus and the new genera Verrucodesmus and Chodatodesmus (Chlorophyta, Chlorophyceae)
Fottea. - 13(2013)2, S. 149-164
July 2013
Pawan K. Dadheech; Gernot Glöckner; Peter Casper; Kiplagat Kootut; Camila Junqueira Mazzoni; Susan Mbedi; Lothar Krienitz
Cyanobacterial diversity in the hot spring, pelagic and benthic habitats of a tropical soda lake
FEMS Microbiology Ecology. - 85(2013)2, S. 389-401
June 2013
Lothar Krienitz; Pawan K. Dadheech; Jutta Fastner; Kiplagat Kotut
The rise of potentially toxin producing cyanobacteria in Lake Naivasha, Great African Rift Valley, Kenya
Harmful Algae. - 27(2013), S. 42-51
May 2013
Christina Bock; Wei Luo; Wolf-Henning Kusber; Eberhard Hegewald; Marie Pazoutová; Lothar Krienitz
Classification of crucigenoid algae
Journal of Phycology. - 49(2013)2, S. 329-339
January 2013
Lothar Krienitz; Pawan K. Dadheech; Kiplagat Kotut
Mass developments of the cyanobacteria Anabaenopsis and Cyanospira (Nostocales) in the soda lakes of Kenya
Hydrobiologia. - 703(2013)1, S. 79-93
January 2013
Wei Luo; Kiplagat Kotut; Lothar Krienitz
January 2013
J. S. Metcalf; S. A. Banack; K. Kotut; L. Krienitz; G. A. Codd
Amino acid neurotoxins in feathers of the Lesser Flamingo, Phoeniconaias minor
Chemosphere. - 90(2013)2, S. 835-839
December 2012
Lothar Krienitz; Christina Bock; Kiplagat Kotut; Thomas Pröschold
Genotypic diversity of Dictyosphaerium-morphospecies (Chlorellaceae, Trebouxiophyceae) in African inland waters, including the description of four new genera
Fottea. - 12(2012)2, S. 231-253
October 2012
Viktória Üveges; Kálmán Tapolczai; Lothar Krienitz; Judit Padisák
October 2012
Lothar Krienitz; Christina Bock
Present state of the systematics of planktonic coccoid green algae of inland waters
Hydrobiologia. - 698(2012)1, S. 295-326
June 2012
Pawan K. Dadheech; Huda Mahmoud; Kiplagat Kotut; Lothar Krienitz
Haloleptolyngbya alcalis gen. et sp. nov., a new filamentous cyanobacterium from the soda lake Nakuru, Kenya
Hydrobiologia. - 691(2012), S. 269-283
May 2012
Pawan K. Dadheech; Raeid M. M. Abed; Huda Mahmoud; M. Krishna Mohan; Lothar Krienitz
March 2012
Lothar Krienitz; Christina Bock; Kiplagat Kotut; Wei Luo
Picocystis salinarum (Chlorophyta) in saline lakes and hot springs of East Africa
Phycologia. - 51(2012)1, S. 22-32
November 2011
Christina Bock; Lothar Krienitz; Thomas Pröschold
Taxonomic reassessment of the genus Chlorella (Trebouxiophyceae) using melecular signatures (barcodes), including description of seven new species
Fottea. - 11(2011)2, S. 293-312
November 2011
Lothar Krienitz; Christina Bock
Elongatocystis ecballocystiformis gen. et comb. nov., and some reflections on systematics of Oocystaceae (Trebouxiophyceae, Chlorophyta)
Fottea. - 11(2011)2, S. 271-278
August 2011
Lothar Krienitz; Christina Bock; Hisayoshi Nozaki; Matthias Wolf
June 2011
Christina Bock; Thomas Pröschold; Lothar Krienitz
June 2011
Christina Bock; Marie Pazoutová; Lothar Krienitz
May 2011
Kiplagat Kotut; Lothar Krienitz
Does the potentially toxic cyanobacterium Microcystis exist in the soda lakes of East Africa?
Hydrobiologia. - 664(2011), S. 219-225
March 2011
Thomas Pröschold; Tatyana Darienko; Paul C. Silva; Werner Reisser; Lothar Krienitz
The systematics of Zoochlorella revisited employing an integrative approach
Environmental microbiology. - 13(2011)2, S. 350-364
March 2011
L. Krienitz; C. Bock; P. K. Dadheech; T. Pröschold
March 2011
W. Luo; C. Bock; H. R. Li; J. Padisák; L. Krienitz
Molecular and microscopic diversity of planktonic eukaryotes in the oligotrophic Lake Stechlin (Germany)
Hydrobiologia. - 661(2011), S. 133-143
December 2010
Lothar Krienitz; Kiplagat Kotut
Fluctuating algal food populations and the occurrence of lesser flamingos (Phoeniconaias minor) in three Kenyan rift valley lakes
Journal of phycology. - 46(2010)6, S. 1088-1096
September 2010
Christina Bock; Thomas Pröschold; Lothar Krienitz
Two new Dictyosphaerium-morphotype lineages of the Chlorellaceae (Trebouxiophyceae)
European journal of phycology. - 45(2010)3, S. 267-277
August 2010
Judit Padisák; Éva Hajnal; Lothar Krienitz; József Lakner; Viktória Üveges
Rarity, ecological memory, rate of floral change in phytoplankton - and the mystery of the Red Cock
Hydrobiologia. - 653(2010), S. 45-64
July 2010
Pawan K. Dadheech; Andreas Ballot; Peter Casper; Kiplagat Kotut; Eberto Novelo; Brook Lemma; Thomas Pröschold; Lothar Krienitz
July 2010
Eberhard Hegewald; Matthias Wolf; Alexander Keller; Thomas Friedl; Lothar Krienitz
June 2010
Lothar Krienitz; Christina Bock; Wei Luo; Thomas Pröschold
Polyphyletic origin of the Dictyosphaerium morphotype within chlorellaceae (Trebouxiophyceae)
Journal of phycology. - 46(2010)3, S. 559-563
April 2010
W. Luo; T. Pröschold; C. Bock; L. Krienitz
Generic concept in Chlorella-related coccoid green algae (Chlorophyta, Trebouxiophyceae)
Plant biology. - 12(2010), S. 545-553
March 2010
Kiplagat Kotut; Andreas Ballot; Claudia Wiegand; Lothar Krienitz
Toxic cyanobacteria at Nakuru sewage oxidation ponds - a potential threat to wildlife
Limnologica. - 40(2010)1, S. 47-53
March 2010
Thomas Pröschold; Christina Bock; Wei Luo; Lothar Krienitz
Polyphyletic distribution of bristle formation in Chlorellaceae
Phycological research. - 58(2010)1, S. 1-8
September 2009
Hidetoshi Sakayama; Fumic Kasai; Hishayoshi Nozaki; Makoto M. Watanabe; Masanobu Kawachi; Mikao Shigyo; Jun Nishihiro; Izumi Washitani; Lothar Krienitz; Motomi Ito
August 2009
Lothar Krienitz
Die Nahrungsprobleme des Zwergflamingos
Biologie in unserer Zeit. - 39(2009)4, S. 258 - 266
July 2009
A. Ballot; K. Kotut; E. Novelo; L. Krienitz
June 2009
Lothar Krienitz
Algal food quality of Lesser Flamingos
Roan news. - (2009), S. 41-43
June 2009
Pawan K. Dadheech; Lothar Krienitz; Kiplagat Kotut; Andreas Ballot; Peter Casper
Molecular detection of uncultured cyanobacteria and aminotransferase domains for cyanotoxin production in sediments of different Kenyan lakes
FEMS microbiology ecology. - 68(2009), S. 340-350
May 2009
L. Krienitz
Algae (incl. Cyanobacteria)
Encyclopedia of inland waters / ed. by Gene E. Likens. - Oxford, 2009. - Volume 1, S. 103-113
May 2009
Judit Padisák; Éva Hajnal; Lothar Krienitz; Rainer Koschel
The importance of winter phytoplankton composition in two contrasting lakes
Verhandlungen / Internationale Vereinigung für Theoretische und Angewandte Limnologie. - 30(2009)5, S. 757-760
March 2011
Cathleen Koppe; Lothar Krienitz; Hans-Peter Grossart
Führen heterotrophe Bakterien zu Veränderungen in der Physiologie und Morphologie von Phytoplankton?
Erweiterte Zusammenfassungen der Jahrestagung 2007 der DGL. - Werder, 2008. - S. 27-33
January 2009
Peter Kasprzak; Judit Padisák; Rainer Koschel; Lothar Krienitz; Frank Gervais
Chlorophyll a concentration across a trophic gradient of lakes
Limnologica. - 38(2008)3-4, S. 327-338
January 2009
Thomas Mehner; Judit Padisák; Peter Kasprzak; Rainer Koschel; Lothar Krienitz
January 2009
Thomas Mehner; Markus Diekmann; Thomas Gonsiorczyk; Peter Kasprzak; Rainer Koschel; Lothar Krienitz; Marion Rumpf; Michael Schulz; Gerlinde Wauer
Rapid recovery from eutrophication of a stratified lake by disruption of internal nutrient load
Ecosystems. - 11(2008)7, S. 1142-1156
May 2008
Andreas Ballot; Pawan K. Dadheech; Sigrid Haande; Lothar Krienitz
March 2008
Peter F. M. Coesel; Lothar Krienitz
Diversity and geographic distribution of desmids and other coccoid green algae
Biodiversity and conservation. - 17(2008), S. 381-392
May 2008
R. Brüggemann; L. Krienitz; R. Köhler
Statistische Bewertungsverfahren im biologischen Kontext
Mitteilungen / Deutsche Gesellschaft für Limnologie. - (2007)II, S. 35-54
January 2008
Peter Kasprzak; Jürgen Benndorf; Thomas Gonsiorczyk; Rainer Koschel; Lothar Krienitz; Thomas Mehner; Stephan Hülsmann; Heinz Schultz; Annekatrin Wagner
Reduction of nutrient loading and biomanipulation as tools in water quality management: Long-term observations on Bautzen Reservoir and Feldberger Haussee (Germany)
Lake and reservoir management. - 23(2007), S. 410-427
March 2007
Lothar Krienitz; Manfred Wirth
September 2006
Wei Luo; Stephan Pflugmacher; Thomas Pröschold; Norbert Walz; Lothar Krienitz
September 2006
Kiplagat Kotut; Andreas Ballot; Lothar Krienitz
Toxic cyanobacteria and their toxins in standing waters of Kenya
Journal of water and health. - 4(2006)2, S. 233-245
July 2006
J. S. Metcalf; L. F. Morrison; L. Krienitz; A. Ballot; E. Krause; K. Kotut; S. Pütz; C. Wiegand; S. Pflugmacher; G. A. Codd
Analysis of the cyanotoxins anatoxin-a and microcystins in Lesser Flamingo feathers
Toxicological and environmental chemistry. - 88(2006)1, S. 159-167
July 2006
Lothar Krienitz; Andreas Ballot; Peter Casper; Kiplagat Kotut; Claudia Wiegand; Stephan Pflugmacher
Cyanobacteria in hot springs of East Africa and their potential toxicity
Archiv für Hydrobiologie : Suppl. 159(2005), S. 297-306 = Algological studies 117(2005) = Papers on cyanobacterial research 6(2005)
March 2006
Mark Buchheim; Julie Buchheim; Tracy Carlson; Anke Braband; Dominik Hepperle; Lothar Krienitz; Matthias Wolf; Eberhard Hegewald
Phylogeny of the Hydrodictyaceae (Chlorophyceae)
Journal of phycology. - 41(2005)5, S. 1039-1054
March 2006
L. Krienitz; A. Ballot; P. Casper; G. A. Codd; K. Kotut; J. S. Metcalf; L. F. Morrison; S. Pflugmacher; C. Wiegand
Contribution of toxic cyanobacteria to massive deaths of Lesser Flamingos at saline-alkaline lakes of Kenya
Verhandlungen / Internationale Vereinigung für Theoretische und Angewandte Limnologie. - 29(2005)2, S. 783-786
August 2005
Susanne Fietz; Wilfrid Bleiß; Dominik Hepperle; Heike Koppitz; Lothar Krienitz; Andreas Nicklisch
First record of Nannochloropsis limnetica (Eustigmatophyceae) in the autotrophic picoplankton from Lake Baikal
Journal of phycology. - 41(2005)4, S. 780-790
June 2005
W. Luo; Lothar Krienitz; Stephan Pflugmacher; Norbert Walz
Genus and species concept in Chlorella and Micractinium (Chlorophyta, Chlorellaceae)
Verhandlungen / Internationale Vereinigung für Theoretische und Angewandte Limnologie. - 29(2005)1, S. 170-173
February 2005
Andreas Ballot; Lothar Krienitz; Kiplagat Kotut; Claudia Wiegand; Stephan Pflugmacher
Cyanobacteria and cyanobacterial toxins in the alkaline crater lakes Sonachi and Simbi, Kenya
Harmful algae. - 4(2005)1, S. 139-150
February 2005
Andreas Ballot; Pawan K. Dadheech; Lothar Krienitz
Phylogenetic relationship of Arthrospira, Phormidium and Spirulina strains from Kenyan and Indian waterbodies
Archiv für Hydrobiologie : Suppl. 153(2004), S. 37-56 = Algological studies 113(2004)
November 2004
Lothar Krienitz; Eberhard H. Hegewald; Dominik Hepperle; Volker A. R. Huss; Thomas Rohr; Matthias Wolf
Phylogenetic relationship of Chlorella and Parachlorella gen. nov. (Chlorophyta, Trebouxiophyceae)
Phycologia. - 43(2004)5, S. 529-542
October 2004
Andreas Ballot; Lothar Krienitz; Kiplagat Kotut; Claudia Wiegand; James S. Metcalf; Geoffrey A. Codd; Stephan Pflugmacher
Cyanobacteria and cyanobacterial toxins in three alkaline Rift Valley lakes of Kenya - Lakes Bogoria, Nakuru and Elmenteita
Journal of plankton research. - 26(2004)8, S. 925-935
February 2015
Geoffrey A. Codd; James S. Metcalf; Louise F. Morrison; Lothar Krienitz; Andreas Ballot; Stephan Pflugmacher; Claudia Wiegand; Kiplagat Kotut
A cyano-anomaly?
Harmful algae news. - 24(2003), S. 1-2
August 2008
Lothar Krienitz
Algendiversität in Binnengewässern
Biodiversität : 3. Stechlin-Forum 2002. - Neuglobsow, S. 13-19
July 2004
István Grigorszky; Lothar Krienitz; Judit Padisák; Gábor Borics; Gábor Vasas
Redefinition of Peridinium lomnickii Woloszynska (Dinophyta) by scanning electronmicroscopical survey
Hydrobiologia. - 502(2003)1-3, S. 349-355
February 2004
J. Padisák; F.Barbosa; R. Koschel; L. Krienitz
Deep layer cyanoprokaryota maxima in temperate and tropical lakes
Advances in limnology. - 58(2003), S. 175-199
February 2004
J. Padisák; W. Scheffler; P. Kasprzak; R. Koschel; L. Krienitz
Interannual variability in the phytoplankton composition of Lake Stechlin (1994-2000)
Advances in limnology. - 58(2003), S. 101-133
February 2004
J. Padisák; W. Scheffler; C. Sípos; P. Kasprzak; R. Koschel; L. Krienitz
Spatial and temporal pattern of development and decline of the spring diatom populations in Lake Stechlin in 1999
Advances in limnology. - 58(2003), S. 135-155
December 2003
Lothar Krienitz; Eberhard Hegewald; Dominik Hepperle; Matthias Wolf
The systematics of coccoid green algae
Biologia. - 58(2003)4, S. 437-446
December 2003
Matthias Wolf; Eberhard Hegewald; Dominik Hepperle; Lothar Krienitz
Phylogenetic position of the Golenkiniaceae (Chlorophyta) as inferred from 18S rDNA sequence data
Biologia. - 58(2003)4, S. 433-436
December 2003
Matthias Wolf; Dominik Hepperle; Lothar Krienitz
On the phylogeny of Radiococcus, Planktosphaeria and Schizochlamydella (Radiococcaceae, Chlorophyta)
Biologia. - 58(2003)4, S. 759-765
November 2003
Peter Kasprzak; Rainer Koschel; Lothar Krienitz; Thomas Gonsiorczyk; Karl Anwand; Uwe Laude; Klaus Wysujack; Henry Brach; Thomas Mehner
July 2003
G. A. Codd.; J. S. Metcalf; L. F. Morrison; L. Krienitz; A. Ballot; S. Pflugmacher; C. Wiegand; K. Kotut
Susceptibility of flamingos to cyanobacterial toxins via feeding
The veterinary record. - 152(2003)23, S. 722-723
June 2003
Andreas Ballot; Stephan Pflugmacher; Claudia Wiegand; Kiplagat Kotut; Lothar Krienitz
Cyanobacterial toxins in Lake Baringo, Kenya
Limnologica. - 33(2003)1, S. 2-9
April 2003
Lothar Krienitz; Andreas Ballot; Kiplagat Kotut; Claudia Wiegand; Stephanie Pütz; James S. Metcalf; Geoffrey A. Codd; Stephan Pflugmacher
Contribution of hot spring cyanobacteria to the mysterious deaths of Lesser Flamingos at Lake Bogoria, Kenya
FEMS microbiology ecology. - 43(2003)2, S. 141-148
April 2003
Lothar Krienitz; Andreas Ballot; Kiplagat Kotut; Claudia Wiegand; Geof. A. Codd; Stephan Pflugmacher
Rift-Valley-Seen Kenias
Biologie in unserer Zeit. - 33(2003)2, S. 123-129
October 2013
Andreas Ballot : Kiplagat Kotut; Lothar Krienitz
Biodiversität des Phytoplanktons in Standgewässern Kenias
Tagungsbericht 2001 der DGL. - Tutzing, 2002. - S. 571-574
August 2008
Lothar Krienitz; Eberhard Hegewald; Dominik Hepperle; Matthias Wolf
Systematisches Konzept von Familien und Gattungen coccaler Grünalgen
Tagungsbericht 2001 der DGL. - Tutzing, 2002. - S. 585-588
February 2003
Matthias Wolf; Lothar Krienitz; Dominik Hepperle
Phylogenetic position of Astinastrum hantzschii Lagerheim 1882 (Chlorophyta, Trebouxiophyceae)
Archiv für Hydrobiologie : Suppl. 142(2002), S. 59-67 (=Algological studies ; 104)
January 2003
Lothar Krienitz; Andreas Ballot; Claudia Wiegand; Kiplagat Kotut; Geoffrey A. Codd; Stephan Pflugmacher
Cyanotoxin-producing bloom of Anabaena flos-aquae, Anabaena discoidea and Microcystis aeruginosa (Cyanobacteria) in Nyanza Gulf of Lake Victoria, Kenya
Journal of applied botany. - 76(2002), S. 179-183
January 2003
R. H. Koschel; T. Gonsiorczyk; L. Krienitz; J. Padisák; W. Scheffler
Primary production of phytoplankton and nutrient metabolism during and after thermal pollution in a deep, oligotrophic lowland lake (Lake Stechlin, Germany)
Verhandlungen / Internationale Vereinigung für Theoretische und Angewandte Limnologie. - 28(2002), S. 569-575
June 2002
M. Wolf; M. Buchheim; E. Hegewald; L. Krienitz; D. Hepperle
Phylogenetic position of the Sphaeropleaceae (Chlorophyta)
Plant systematics and evolution. - 230(2002)3-4, S. 161-171
March 2002
Eberhard Hegewald; Dominik Hepperle; Matthias Wolf; Lothar Krienitz
Phylogenetic placement of Chlorotetraedron incus, C. polymorphum and Polyedriopsis spinulosa (Neochloridaceae, Chlorophyta)
Phycologia. - 40(2001)5, S. 399-402
March 2002
L. Krienitz; L. Täuscher
Algen (excl. Charophyceae)
Arten- und Biotopschutzprogramm Sachsen-Anhalt: Landschaftsraum Elbe = Berichte des Landesamtes für Umweltschutz Sachsen-Anhalt : Sonderheft 3/2001. - S. 207-213
March 2002
Dominik Hepperle; Lothar Krienitz
Systematics and ecology of chlorophyte picoplankton in German inland waters along a nutrient gradient
International review of hydrobiology. - 86(2001)3, S. 269-284
January 2002
Lothar Krienitz; Iana Ustinova; Thomas Friedl; Volker A. R. Huss
Traditional generic concepts versus 18S rRNA gene phylogeny in the green algal family Selenastraceae (Chlorophyceae, Chlorophyta)
Journal of phycology. - 37(2001)5, S. 852-865
January 2002
Iana Ustinova; Lothar Krienitz; Volker A. R. Huss
Closteriopsis acicularis (G. M. Smith) Belcher et Swale is a fusiform alga closely related to Chlorella kessleri Fott et Nováková (Chlorophyta, Trebouxiophyceae)
European journal of phycology. - 36(2001)4, S. 341-351
September 2001
Annett Hehmann; Lothar Krienitz; Rainer Koschel
Long-term phytoplankton changes in an artificially divided, top-down manipulated humic lake
Hydrobiologia. - 448(2001), S. 83-96
September 2001
Atsushi Nakazawa; Lothar Krienitz; Hisayoshi Nozaki
Taxonomy of the unicellular green algal genus Vitreochlamys (Volvocales), based on comparative morphology of cultured material
European journal of phycology. - 36(2001)2, S. 113-128
July 2001
Lothar Krienitz; Iana Ustinova; Thomas Friedl; Volker A. R. Huss
Systematik der Selenastraceae für Limnologen und Molekularbiologen
Tagungsbericht 2000 der DGL / Deutsche Gesellschaft für Limnologie. - Tutzing, 2001. - S. 648-651
July 2001
Hisayoshi Nozaki; Lothar Krienitz
Morphology and phylogeny of Eudorina minodii (Chodat) Nozaki et Krienitz, comb. nov. (Volvocales, Chlorophyta) from Germany
European journal of phycology. - 36(2001)1, S. 23-28
February 2015
Ines Schlegel; Rainer Koschel; Lothar Krienitz
Phacotus lenticularis (Chlorophyta) population dynamics in both nature and culture
Verhandlungen / Internationale Vereinigung für Theoretische und Angewandte Limnologie. - 27(2000), S. 700-703
August 2014
Ines Schlegel; Lothar Krienitz; Dominik Hepperle
Variability of calcification of Phacotus lenticularis (Chlorophyta, Chlamydomonadales) in nature and culture
Phycologia. - 39(2000)4, S. 318-322
August 2014
Dominik Hepperle; Eberhard Hegewald; Lothar Krienitz
Phylogenetic position of the Oocystaceae (Chlorophyta)
Journal of phycology. - 36(2000)3, S. 590-595
August 2008
Lothar Krienitz; Wolfram Scheffler; Judit Padisák
Das Phytoplankton des oligotrophen Stechlinsees (Brandenburg) - eine Herausforderung für Systematiker und Ökologen
Beiträge zur angewandten Gewässerökologie Norddeutschlands. - 4(2000), S. 49-62
August 2008
Iana Ustinova; Lothar Krienitz; Volker A. R. Huss
August 2008
Lothar Krienitz
Zur Biodiversität des Phytoplanktons der Binnengewässer
Wasser und Boden. - 52(2000)1+2, S. 19-22
August 2008
Lothar Krienitz; Dominik Hepperle; Hans-Bernd Stich; Winfried Weiler
Nannochloropsis limnetica (Eustigmatophyceae), a new species of picoplankton from freshwater
Phycologia. - 39(2000)3, S. 219-227
June 2008
Peter Kasprzak; Rainer Koschel; Lothar Krienitz; Thomas Mehner
Saubere Seen und gesunde Fischbestände
Wasser und Abfall. - 2(2000)10, S. 44-49
March 2014
J. Padisák; L. Krienitz; W. Scheffler
Phytoplankton
Biologische Gewässeruntersuchung / Wolf von Tümpling. - Jena, 1999. - (Methoden der biologischen Wasseruntersuchung ; 2). - Kapitel 3.6.1, S. 35-53
August 2008
Kiplagat Kotut; Stephen G. Njuguna; Francis M. Muthuri; Lothar Krienitz
The physico-chemical conditions of Turkwel Gorge Reservoir, a new man made lake in Northern Kenya
Limnologica. - 29(1999)4, S. 377-392
August 2008
L. Krienitz; H. Takeda; D. Hepperle
Ultrastructure, cell wall composition, and phylogenetic position of Pseudodictyosphaerium jurisii (Chlorococcales, Chlorophyta) including a comparison with other picoplanktonic green algae
Phycologia. - 38(1999)2, S. 100-107
August 2008
Wilfried Schönborn; Heinrich Dörfelt; Wilhelm Foissner; Lothar Krienitz; Ursula Schäfer
A fossilized microcenosis in Triassic amber
Journal of eukaryotic microbiology. - 46(1999)6, S. 571-584
September 1999
Rainer Koschel; Karl Anwand; Peter Kasprzak; Lothar Krienitz; Uwe Laude; Thomas Mehner; Klaus Wysujack
Empfehlungen zur Biomanipulation in geschichteten Seen am Beispiel der Restaurierung des Feldberger Haussees (Mecklenburg-Vorpommern)
Technologische Aspekte der Wasser-, Abwasser- und SchlammbehandlungGewässer in der Stadt : Tagungsband der 13. Karlsruher Flockungstage 1999 / hrsg. von Hermann H. Hahn ... - Karlsruhe : Institutsverlag Siedlungswasserwirtschaft, 1999. - S. 99.115
August 2014
Ines Schlegel; Rainer Koschel; Lothar Krienitz
On the occurrence of Phacotus lenticularis (Chlorophyta) in lakes of different trophic state
Hydrobiologia. - 369/370(1998), S. 353-361
August 2014
Judit Padisák; Lothar Krienitz; Wolfram Scheffler; Rainer Koschel; Jørgen Kristiansen; István Grigorszky
Phytoplankton succession in the oligotrophic Lake Stechlin (Germany) in 1994 and 1995
Hydrobiologia. - 369/370(1998), S. 179-197
August 2008
Lothar Krienitz; Kiplagat Kotut; Eberhard Hegewald
Some interesting coccal green algae (Chlorellales) from Turkwel Gorge Reservoir, Kenya
Archiv für Hydrobiologie : Suppl. - 126(1998), S. 57-69 = Algological studies 91(1998)
August 2008
Kiplagat Kotut; Lothar Krienitz; Francis M. Muthuri
Temporal changes in phytoplankton structure and composition at the Turkwel Gorge Reservoir, Kenya
Hydrobiologia. - 368(1998), S. 41-59
August 2008
Lothar Krienitz
Amphikrikos variabilis sp. nova (Chlorophyta), a common species of inland waters of Namibia
Archiv für Hydrobiologie : Suppl. - 126(1998), S. 1-10 = Algological studies 91(1998)
August 2008
Kiplagat Kotut; Lothar Krienitz; Wolfram Scheffler; Monika Engels; István Grigorszky
Some interesting cyanoprocaryotes and algae from Turkwel Gorge Reservoir, Kenya
Archiv für Hydrobiologie : Suppl. - 126(1998), S. 37-55 = Algological studies 91(1998)
January 1999
D. Hepperle; H. Nozaki; S. Hohenberger; V. A. R. Huss; E. Morita; L. Krienitz
Phylogenetic position of the Phacotaceae within the Chlamydophyceae as revealed by analysis of 18S rDNA and rbcL sequences
Journal of molecular evolution. - 47(1998)4, S. 420-430
August 2014
Judit Padisák; Lothar Krienitz; Rainer Koschel; Jirí Nedoma
Deep-layer autotrophic picoplankton maximum in the oligotrophic Lake Stechlin, Germany
European journal of phycology. - 32(1997)4, S. 403-416
August 2014
Dominik Hepperle; Lothar Krienitz
August 2008
Augusto Comas; Lothar Krienitz
Comparative LM- and SEM-studies on Coelastrum (Chlorophyta, Chlorellales) under culture conditions
Archiv für Hydrobiologie : Suppl. - 122(1997), S. 87-98 = Algological studies 87(1997)
August 2008
Augusto Comas Gonzáles; Lothar Krienitz
Taxonomical observations on some coccal green algae exsiccatae (Chlorococcales, Chlorophyceae)
Archiv für Hydrobiologie : Suppl. - 118(1997), S. 13-38 = Algological studies 84(1997)
August 2008
Peter M. Tsarenko; Lothar Krienitz
The flora of coccal green algae of Lake Tollense and its tributaries (Baltic Lake District, Germany)
Archiv für Hydrobiologie : Suppl. - 120(1997), S. 91-106 = Algological studies 86(1997)
August 2008
P. M. Tsarenko; V. V. Stupina; S. P. Wasser; O. V. Kovalenko; O. S. Kondratiuk; H. Hisoriev; A. F. Krakhmalny; E. Nevo; L. Krienitz
Algae of the water bodies of the Hula Valley (Northern Israel)
Hydrobiological journal. - 33(1997)6/7, S. 80-94
August 2008
Lothar Krienitz; Annett Hehmann; S. Jost Casper
The unique phytoplankton community of a highly acidic bog lake in Germany
Nova Hedwigia. - 65(1997)1-4, S. 411-430
May 1997
Lothar Krienitz
Ankyra ancora, Chlamydomonas monadina, Chlamydomonas orbicularis, Hyaloraphidium contortum
Photomicrographs of the Freshwater Algae / ed. by Takaaki Yamagishi and Masaru Akiyama. - Tokyo : Uchida Rokakuho. - 19(1997),5 S.
August 2008
Lothar Krienitz
Systematik und Ökologie des grünen Picoplanktons norddeutscher Seen
Tagungsbericht 1995 der DGL / Deutsche Gesellschaft für Limnologie. - Krefeld, 1996. - Bd. I, S. 236-239
August 2008
Lothar Krienitz; Eberhard Hegewald
Über das Vorkommen von wärmeliebenden Blaualgenarten in einem norddeutschen See
Lauterbornia. - 26(1996). - S. 55-63
August 2008
Lothar Krienitz; Peter Kasprzak; Rainer Koschel
January 1997
by Peter M. Tsarenko; Eberhard Hegewald; Lothar Krienitz
LM and SEM studies on Scenedesmus of Lake Tollense (Balt ic Lake District, Germany)
Archiv für Hydrobiologie : Suppl. 116(1996). - S. 13-36 = Algological studies 82(1996)
August 1996
Annett Hehmann; Lothar Krienitz
The succession and vertical distribution of phytoplankton of the experimentally divided naturally acidic lake "Große Fuchskuhle" (Brandenburg, Germany)
Limnologica. - 26(1996)3, S. 301-309
May 1996
Lothar Krienitz
Amphikrikos heynigii, Botryococcus terribilis, Monoraphidium litorale, Phacomyxa sphagnicola
Photomicrographs of the Freshwater Algae / ed. by Takaaki Yamagishi and Masaru Akiyama. - Tokyo : Uchida Rokakuho. - 16(1996), 6 S.
May 1996
Lothar Krienitz
Chlamydomonas dinobrynis, Chlorogonium maximum, Chloromonas maculata
Photomicrographs of the Freshwater Algae / ed. by Takaaki Yamagishi and Masaru Akiyama. - Tokyo : Uchida Rokakuho. - 17(1996),3 S.
April 1996
Dominik Hepperle and Lothar Krienitz
The extracellular calcification of zoospores of Phacotus lenticularis (Chlorophyta, Chlamydomonadales)
European journal of phycology. - 31(1996)1, S. 11-21
February 2015
Lothar Krienitz
Phytoplanktologisch-algenfloristische Untersuchungen im Gebiet der mittleren Elbe
Erweiterte Zusammenfassungen der Jahrestagung 1994 der DGL. - Krefeld, 1995. - Bd. II, S. 613-617
February 2015
Eberhard Hegewald; Lothar Krienitz; Eberhard Schnepf
Studies on Scenedesmus costato-granulatus Skuja
Nova Hedwigia. - 59(1994)1-2, S. 97-127
February 2015
Lothar Krienitz; Wolfram Scheffler
The Selenastraceae of the oligotrophic Lake Stechlin (Brandenburg, Germany)
Biologia. - 49(1994)4, S. 463-471
April 1996
Dominik Hepperle; Frantisek Hindak; Lothar Krienitz
TEM-investigation and X-ray microanalysis of Cephalomonas granulata Higinbotham 1942 (Chlorophyceae, Phacotaceae)
Biologia. - 49(1994)4, S. 451-455
March 2015
Diethelm Ronneberger; Peter Kasprzak; Lothar Krienitz
February 2015
Eberhard Hegewald; Lothar Krienitz
Studies on Scenedesmus costato-granulatus var. elegans (Hortob.) Hegewald et Krienitz comb. et stat. nov.
Archiv für Hydrobiologie : Suppl. - 98(1993), S. 1-10 = Algological studies 70(1993)
February 2015
Lothar Krienitz; Eberhard Hegewald; Olivier L. Reymond; Theodor Peschke
Variability of LM, TEM and SEM characteristics of Pseudogoniochloris tripus gen. et comb. nov. (Xanthophyceae)
Archiv für Hydrobiologie : Suppl. - 97(1993), S. 67-82 = Algological studies 69(1993)
February 2015
L. Krienitz; R. Koschel; B. Giering; S. J. Casper; D. Hepperle
Phenomenology of organismic calcite precipitation by Phacotus in hardwater lakes and ponds of northeastern Germany
Verhandlungen / Internationale Vereinigung für Theoretische und Angewandte Limnologie. - 25(1993)1, S. 170-174
February 2015
R. Koschel; P. Kasprzak; L. Krienitz; D. Ronneberger
Long-term effects of reduced nutrient loading and food-web manipulation on plankton in a stratified Baltic hardwater lake (Lake Haussee, Germany, Feldberg)
Verhandlungen / Internationale Vereinigung für Theoretische und Angewandte Limnologie. - 25(1993)1, S. 647-651
August 2008
Lothar Krienitz
Langjährige Phytoplanktonentwicklung im Feldberger Haussee in Abhängigkeit von Eutrophierung und Nahrungskettensteuerung
Erweiterte Zusammenfassungen der Jahrestagung 1992 / DGL. - Krefeld, 1993. - S. 218-221
June 2008
Peter Kasprzak; Lothar Krienitz; Rainer Koschel
Changes in the plankton of Lake Feldberger Haussee (Germany, Mecklenburg-Vorpommern) in response to biomanipulation
Archiv für Hydrobiologie. - 128(1993)2, S. 149-168
February 2015
Lothar Krienitz; Hermann Heynig
Tetraedriella verrucosa (G. M. Smith) comb. nova and its relation to T. regularis (Kützing) Fott (Xanthophyceae)
Archiv für Hydrobiologie : Suppl. - 93(1992), S. 1-10 = Algological studies 65(1992)
February 2015
Bodo Giering; Lothar Krienitz; S. Jost Casper
Zur Taxonomie von Phacotus lenticularis (Ehrenberg) Stein (Chlamydophyceae, Phacotaceae)
Nova Hedwigia. - 55(1992)3-4, S. 367-380
February 2015
Peter Kasprzak; Lothar Krienitz; Rainer Koschel
Biomanipulation: a limnological in-lake ecotechnology of eutrophication management?
Memorie dell'Istituto Italiano di Idrobiologia. - 52(1992). - S. 151-169
February 2015
Lothar Krienitz
Algologische Beobachtungen in Gewässern des Biosphärenreservates "Steckby-Lödderitzer Forst" (Deutschland) II
Limnologica. - 22(1992)1, S. 51-81