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Community cohesion: constructing boundaries between or within communities-of-place? AgEcon
Vergunst, Petra.
This paper is concerned with how communities are constructed symbolically and the relation between such symbolically constructed communities and communities-ofplace. Analysis of literature on the symbolic construction of Scottish communities shows that the boundaries of these communities do not necessarily coincide with the boundaries of the geographically defined community-of-place. People identify, and are identified, with more than one community, and such identification is temporary in character. Which community is identified with is dependent on the specific time, place, group of people and activities engaged in.
Tipo: Working or Discussion Paper Palavras-chave: Community cohesion; Scotland; Symbolic and geographical boundaries of community; Dialectic of identification; Community/Rural/Urban Development.
Ano: 2006 URL: http://purl.umn.edu/45994
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Drivers and ecological consequences of dominance in periurban phytoplankton communities using networks approaches ArchiMer
Escalas, Arthur; Catherine, Arnaud; Maloufi, Selma; Cellamre, Maria; Hamlaoui, Sahima; Yepremian, Claude; Louvard, Clarisse; Trousselier, Marc; Bernard, Cécile.
Evaluating the causes and consequences of dominance by a limited number of taxa in phytoplankton communities is of huge importance in the current context of increasing anthropogenic pressures on natural ecosystems. This is of particular concern in densely populated urban areas where usages and impacts of human populations on water ecosystems are strongly interconnected. Microbial biodiversity is commonly used as a bioindicator of environmental quality and ecosystem functioning, but there are few studies at the regional scale that integrate the drivers of dominance in phytoplankton communities and their consequences on the structure and functioning of these communities. Here, we studied the causes and consequences of phytoplankton dominance in 50...
Tipo: Text Palavras-chave: Dominance; Phytoplankton; Co-occurrence network; Community cohesion; Community functioning; Periurban waterbodies.
Ano: 2019 URL: https://archimer.ifremer.fr/doc/00508/61962/66081.pdf
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