Results 81 to 90 of about 2,492 (215)

XI International Meeting of Phytosociology - Natural and semi-natural habitats of the Natura 2000 Network: Improving knowledge to support conservation measures [PDF]

open access: yes, 2019
Livro de resumos do XI International Meeting of Phytosociology - Natural and semi-natural habitats of the Natura 2000 Network, que decorreu em Faro em Setembro de ...
Meireles, Catarina   +5 more
core  

Field workshops on phytosociology and pedology for developing background for elaboration of regional forest management plans [PDF]

open access: yes, 2020
V letu 2019 smo v okviru Javne gozdarske službe v skupni organizaciji Zavoda za gozdove Slovenije in Gozdarskega inštituta Slovenije za gozdarje načrtovalce organizirali niz fitocenološko-pedoloških delavnic.
Marinšek, Aleksander   +3 more
core   +1 more source

Dutch landscapes have lost insect‐pollinated plants over the past 87 years

open access: yesJournal of Applied Ecology, Volume 61, Issue 6, Page 1323-1333, June 2024.
This study implies that Dutch landscapes are losing insect‐pollinated plant species, which is likely due, at least in part, to the decline in pollination services. Our results of quantifying the decline in insect‐pollinated plants support the necessity and urgency of taking conservation initiatives.
Kaixuan Pan   +3 more
wiley   +1 more source

Phytosociological investigations of steppe and steppe forest vegetation in the south-east part of Central Anatolia of Turkey

open access: yesİstanbul Üniversitesi Orman Fakültesi Dergisi, 2017
To gain a better understanding of the ecological systems, it is necessary to study the development, composition, and classification of the steppe and steppe forest communities, which are the primary components of phytocoenoses in semi-arid environments.
Nihal Kenar
doaj   +1 more source

Scope and data set of the phytosociological database ‘Grasslands in the Polish Carpathians’

open access: yesActa 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
doaj   +1 more source

Phytosociology of available medicinal trees in Amchang Wildlife Sanctuary, Guwahati, Assam

open access: yes
Tree species richness, tree density, basal area, population structure and distribution pattern were investigated at several stands of Amchang Wildlife Sanctuary, Guwahati, Assam.
Das, Hemanta, Roshni Pradhan
core   +1 more source

Występowanie Equisetum telmateia Ehrh. w użytkach rolnych

open access: yesActa 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
doaj   +1 more source

Composição florística e estrutura da comunidade de epífitas vasculares em uma área de ecótono em Campo Mourão, PR, Brasil Floristic composition and structure of the vascular epiphyte community in a transition area at Campo Mourão, Paraná, Brazil

open access: yesActa 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
doaj   +1 more source

A phytosociological method for interpreting plankton data

open access: yesMarine 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, Jm, Ibanez, F, Legendre, P
openaire   +3 more sources

Estrutura do componente arbóreo de floresta estacional semidecidual montana secundária no Alto Rio Doce, Minas Gerais, Brasil

open access: yesRodriguésia
RESUMO 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
doaj   +1 more source

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