Results 101 to 110 of about 1,544 (224)

Helechos epífitos de Alsophila setosa (Cyatheaceae, Pteridophyta) en la provincia de Misiones, Argentina

open access: yesBoletín de la Sociedad Argentina de Botánica, 2012
Los cáudices de los helechos arborescentes presentan condiciones particulares que favorecen el establecimiento de epífitas. En este trabajo se estudiaron los helechos que crecen sobre Alsophila setosa Kaulf. (Cyatheaceae, Pteridophyta) en la provincia de
Gonzalo Javier Marquez, Agustina Yañez
doaj  

Overview of the research done on periphytic diatoms and dinoflagellates in the Adriatic sea [PDF]

open access: yes, 2012
Istraživanjima pokazano je da dijatomeje imaju veliki značaj kao primarni kolonizatori prirodnih i umjetnih supstrata (Hendey 1951, Castenholtz 1963, Neushul i sur. 1976, Niell 1979, Santelices i sur. 1981, Hudon i Burget 1982, Edyvean i sur. 1985, Niell
Linardić, Marina
core   +2 more sources

Isotopic analysis of cyanobacterial nitrogen fixation associated with subarctic lichen and bryophyte species [PDF]

open access: yes, 2018
Dinitrogen fixation by cyanobacteria is of particular importance for the nutrient economy of cold biomes, constituting the main pathway for new N supplies to tundra ecosystems.
Braster, Martin   +4 more
core  

Epiphytic nitrogen fixation on deepwater rice [PDF]

open access: yes, 1981
Barraquio, W.L.   +3 more
core   +1 more source

КОНВЕРГЕНЦИЯ И ПАРАЛЛЕЛИЗМ В ЭВОЛЮЦИИ СТРУКТУР И ФУНКЦИЙ ПАПОРОТНИКОВ И ЦВЕТКОВЫХ [PDF]

open access: yes, 2008
Проведен анализ конвергентного сходства морфологических, анатомических структур и функциональных особенностей папоротников, плауновидных и цветковых.
Державина, Н.М.
core  

Integración florística de las algas marinas de la costa sur de Jalisco, México Floristic integration of the benthic marine algae from the southern coast of Jalisco, Mexico

open access: yesRevista Mexicana de Biodiversidad, 2011
Se presentan los resultados obtenidos en un estudio sobre las algas marinas bentónicas en 7 localidades de la costa sur de Jalisco, México. Se determinó la presencia de 165 especies de algas marinas.
A. Catalina Mendoza-González   +2 more
doaj  

Factors important for epiphytic lichen communities in wooded meadows of Estonia [PDF]

open access: yes, 2008
The epiphytic lichen communities in open and overgrown wooded meadows in Estonia were examined. From 29 study stands, 179 taxa of lichens, lichenicolous and allied fungi were identified, 41 of them are nationally rare, red-listed or protected. Non-metric
Jüriado, Inga, Leppik, Ede
core   +1 more source

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