Sur les problemes de conservation des sporomorphes dans des conditions differentes [PDF]
, 1985 En se basant sur les études palynol ogi ques et quelques analyses chimiques du cont enu N, P, et SH2 de 56 échanti l lons de s s édiments holoc €nes du lac de Vadkert (Sol t vadkert , Hongrie) , on a établi que les condit ions de conservation du mat ...
Kedves, M., Körmöczi, L.
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Fitoplancton de ambientes inundables del rio Parana (Argentina) : estudio comparativo entre areas libres y vegetadas [PDF]
, 1992 Le phytoplancton a été étudié dans deux mares (Llanta et Perdida) et dans un marais (Choui) sur des îles du rio Parana (27° 30°S, 58° 55 O). Des échantillons ont été prélevés dans la végétation des rives et dans les eaux libres en période de crue et d ...
Zalocar de Domitrovic, Y.
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O gênero Micrasterias (Desmidiaceae, Conjugatophyceae) na Ilha de Itaparica, Bahia, Brasil
, 2016 Santos, Maria Aparecida dos, Bicudo, Carlos Eduardo de Mattos, Moura, Carlos Wallace do Nascimento (2016): O gênero Micrasterias (Desmidiaceae, Conjugatophyceae) na Ilha de Itaparica, Bahia, Brasil.
Santos, Maria Aparecida dos +2 more
openaire +2 more sources
Distributional patterns in some neotropical desmid species (Algae, Chlorophyta) in relation to migratory bird routes [PDF]
, 1988 La discussion est basée sur des échantillonnages réalisés par les auteurs en Colombie, et sur les données de la littérature. Des différences marquées entre la flore des Desmidiées tropicales d'Amérique Centrale et de l'ouest de L'Amérique du Sud, d'une ...
Arango, G., Coesel, P.F.M., Duque, S.R.
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Horseradish Essential Oil as a Promising Anti-Algal Product for Prevention of Phytoplankton Proliferation and Biofouling. [PDF]
Plants (Basel), 2021 Bácsi I +4 more
europepmc +1 more source
Buffalo National River Ecosystems - Part II [PDF]
, 1976 The priorities were established for the Buffalo National River Ecosystem Studies through meetings and correspondence with Mr. Roland Wauer and other personnel of the Office of Natural Sciences, Southwest Region of the National Park Service.
Babcock, R. E. +6 more
core +2 more sources
Cryogenian Glacial Habitats as a Plant Terrestrialisation Cradle - The Origin of the Anydrophytes and Zygnematophyceae Split. [PDF]
Front Plant Sci, 2021 Žárský J +3 more
europepmc +1 more source
WISER deliverable D3.1-4: guidance document on sampling, analysis and counting standards for phytoplankton in lakes [PDF]
, 2012 Sampling, analysis and counting of phytoplankton has been undertaken in European lakes for more than 100 years (Apstein 1892, Lauterborn 1896, Lemmermann 1903, Woloszynska 1912, Nygaard 1949).
Brierley, Bill +12 more
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Analyses and localization of pectin-like carbohydrates in cell wall and mucilage of the green alga Netrium digitus [PDF]
, 2009 The unicellular, simply shaped desmid Netrium digitus inhabiting acid bog ponds grows in two phases. Prior to division, the cell elongates at its central zone, whereas in a second phase, polar tip growth occurs.
A Holzinger +64 more
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Feasibility studies on future phycological research in polar regions [PDF]
, 2002 Cyanobacteria and algal communities are essential in the process of initial primary succession following landscape deglaciation. Near the glacial front, a shallow wetland zone is maintained by melting ice. Here, algal mats and crusts quickly develop. The
Hiroshi Kanda +3 more
core +1 more source