Results 31 to 40 of about 4,730 (220)

Contribuição à Ficologia da Amazônia. I. Ocorrência de Trachelomonas playfairl Defl. em sedimentos do Território Federal de Roraima, Brasil () [PDF]

open access: yesActa Amazonica, 1976
Resumo Registro da ocorrência de lóricas de Trachclomonas playfairi Defl., espécie de Euglenophyceae, em amostras de sedimentos do lago Aningal, Boa Vista, Território Federal de Roraima, norte do Brasil.
Dayse Vasques Martins
doaj   +1 more source

Ultrastructural Alterations in Lepocinclis acus (Euglenophyta) Induced by Medium with High Organic Matter Content [PDF]

open access: yes, 2017
Ultrastructural changes induced by exposure to excess of organic matter were studied in Lepocinclis acus (ex Euglena acus). The cells isolated from the Matanza River, Buenos Aires, Argentina, were grown in soil water medium (SWM).
Conforti, Visitacion Teresa D.   +2 more
core   +1 more source

Some new and rare Euglenophyce from the State of São Paulo, southern Brazil Algumas novas e raras Euglenophyceae no Estado de São Paulo, Sul do Brasil

open access: yesActa Botânica Brasílica, 1987
Occurrence is reported from the region of the city of São Paulo, southern Brazil, of two euglenoid flagellates (Euglenophyceae). These are very rare, and thus very poorly known members of the class: Scytomonas major (Berliner) Lemmermann and Scytomonas ...
Carlos E. de M Bicudo   +1 more
doaj   +1 more source

O gênero Phacus (Euglenophyceae) em sistemas lênticos da Planície Costeira do Rio Grande do Sul, sul do Brasil The genus Phacus (Euglenophyceae) in lentic systems of the Rio Grande do Sul Coastal Plains, southern Brazil

open access: yesActa Botânica Brasílica, 2008
O levantamento do gênero Phacus Duj. (Euglenophyceae pigmentadas) desenvolvido em duas áreas localizadas na porção norte da Laguna dos Patos: a Lagoa do Casamento e ambientes associados (30º03'- 30º34'S e 50º25'- 50º47'W) e ecossistemas próximos ao ...
Sandra Maria Alves-da-Silva   +1 more
doaj   +1 more source

Phytoplanktonic diversity in lake Jaisamand, Rajasthan (India) [PDF]

open access: yes, 2015
The present study describes the diversity of phytoplankton in the lake Jaisamand of Rajasthan (India). Results depict that phytoplankton was contributed by six major groups which comprised total 85 species.
Balai, Vijay Kumar   +2 more
core   +2 more sources

Novos registros do gênero Trachelomonas Ehr. (Euglenophyceae) no Parque Estadual Delta do Jacuí e no Rio Grande do Sul, Brasil New records for the genus Trachelomonas Ehr. (Euglenophyceae) in Jacuí Delta State Park, Rio Grande do Sul, Brazil

open access: yesActa Botânica Brasílica, 2007
O levantamento do gênero Trachelomonas Ehr. (Euglenophyceae) em 26 corpos d´água da área do Parque Estadual Delta do Jacuí, localizado a 29º 56' e 30º 03'S, 5lº l2' e 51º 25'W, resultou no registro de nove novas citações de espécies de ...
Sandra Maria Alves-da-Silva   +1 more
doaj   +1 more source

Seasonal variation in phytoplankton of Tadoba lake, Tadoba Andhari Tiger Reserve (TATR), Distt. Chandrapur (MS), India [PDF]

open access: yes, 2009
Tadoba lake is the major lake in Tadoba Andhari Tiger Reservoir (TATR) in the Chandrapur district, in eastern Maharashtra which represent a unique habitat for wildlife in central India and oldest National Park of the state.
Dahegaonkar, N. R.   +4 more
core   +2 more sources

PHYTOPLANKTON COMPOSITION OF SAWA LAKE, IRAQ.

open access: yesالمجلة العراقية للاستزراع المائي, 2022
The phytoplankton composition of Sawa Lake was studied monthly for 18 months, from October 1999 to March 2001. A phytoplankton net (20 $) was used to collect phytoplankton samples.
FIKRAT M. HASSAN   +2 more
doaj   +1 more source

Rapid colour changes in Euglena sanguinea (Euglenophyceae) caused by internal lipid globule migration

open access: yesEuropean journal of phycology, 2018
The accumulation of red pigments, frequently carotenoids, under chronic stress is a response observed in diverse kinds of eukaryotic photoautotrophs.
Aitor Laza‐Martinez   +2 more
semanticscholar   +1 more source

Euglenophyceae de ambientes lênticos na planície costeira do Rio Grande do Sul, Sul do Brasil: gêneros Euglena Ehr. e Lepocinclis Perty Euglenophyceae of lentic environments at the coastal plain of Rio Grande do Sul State, South of Brazil: genera Euglena Ehr. and Lepocinclis Perty)

open access: yesActa Botânica Brasílica, 2006
São apresentados 28 táxons específicos e infra-específicos dos gêneros Euglena Ehr. e Lepocinclis Perty como resultado do estudo do fitoplâncton e perifíton em ambientes lênticos (lagoas, açude e banhados) da Lagoa do Casamento e ecossistemas associados (
Sandra Maria Alves-da-Silva   +1 more
doaj   +1 more source

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