Results 121 to 130 of about 8,505 (264)
Scope and data set of the phytosociological database ‘Grasslands in the Polish Carpathians’
Acta Societatis Botanicorum Poloniae, 2013 The phytosociological database as a tool for synthetic and comprehensive study of semi-natural meadows in the Polish part of the Carpathians is presented.
Joanna Korzeniak
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Formaciones boscosas en Sierra Morena oriental (Andalucía, España). [PDF]
, 1990 En el presente trabajo se estudia la fitosociología de los bosques localizados en Sierra Morena Oriental (comarca de Andújar, Jaén, Andalucía), comentando las siguientes asociaciones: Pyre bourgaeanae-Quercetum rotundifoliae Rivas Martínez 1987 (de la ...
Cano Carmona, Eusebio, Valle, Francisco
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Występowanie Equisetum telmateia Ehrh. w użytkach rolnych
Acta Agrobotanica, 2013 Equisetum telmateia Ehrh. rather often occurs in agricultural lands communities. According to the literature and one's own original research, one constructs his list which contains 16 communities, associations and subassociations (Vicietum tetraspermae ...
Domink Wróbel
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Autres contributions pour la connaissance de la végétation de la Hesse : les communautés des pleustophytes [PDF]
, 2007 Als Beitrag zur Kenntnis hessischer Pflanzengesellschaften werden 9 Vegetationsaufnahmen von Pleustophyten-Gesellschaften der Klasse Lemnetea minoris mitgeteilt, die auf „Pflanzensoziologischen Sonntagsexkursionen“ in den Jahren 1985 bis 1998 erstellt ...
Nawrath, Stefan
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Acta Botânica Brasílica, 2010 O presente estudo foi realizado em uma área de ecótono de aproximadamente 30 hectares entre Floresta Estacional Semidecidual e Floresta Ombrófila Mista, localizada na Capela do Calvário, município de Campo Mourão, PR.
Henrique Cesar Lopes Geraldino +2 more
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RodriguésiaRESUMO A Estação de Pesquisa e Desenvolvimento Ambiental de Peti, um mosaico sucessional, localizase na região mineradora do Alto Rio Doce, bacia do rio Santa Bárbara. Os objetivos deste estudo foram determinar a estrutura fitossociológica de cinco áreas
Renata de Melo Ferreira Lopes +4 more
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Phytosociological studies of the forests with sessile oak and Norway spruce from South-Eastern Transylvania [PDF]
Annals of Forest Research, 2011 The forests with sessile oak (Quercus petraea) and Norway spruce (Picea abies) from south-eastern Transylvania represent a peculiar type of phytocenoses, rather unusual for the present-day vegetation of Romania’s territory. Aim of the study is to provide
Adrian Indreica, Mihai Kelemen
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The influence of tree age and microhabitat quality on the occurrence of crustose lichens associated with old oaks [PDF]
, 2008 Questions: How do tree age, microhabitat characteristics and epiphytic competitors affect the occurrence of crustose lichens associated with old oaks? How do microhabitat characteristics and microclimate affect the cover of competitors (bryophytes and ...
Berg, Niclas +3 more
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Planta Daninha, 2008 Objetivou-se neste trabalho a obtenção de padrões de infestação de plantas daninhas na cultura de cana-de-açúcar com histórico de colheita mecanizada sem queima prévia da palha.
M.A. Kuva +4 more
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A phytosociological method for interpreting plankton data
Marine Ecology Progress Series, 1993 Multivariate techniques allow data sets to be summarised, but are not deslgned to causally model ecological phenomena. The ambiguity of the interpretation results from the ambiguity of the scaling space. The phytosociological method proposed by Grandjouan (1982; These d'etat, Universite Louis Pasteur, Strasbourg) is a general interpretive framework ...
Fromentin, Jean-marc +2 more
openaire +3 more sources