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Research@WUR
Article . 2001
Data sources: Research@WUR
image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao
Research@WUR
Other literature type . 2001
Data sources: Research@WUR
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Interacties tussen visetende vogels en visserij: broodnijd een kwestie van dichtheidsafhankelijkheid

Authors: de Leeuw, J.J.;

Interacties tussen visetende vogels en visserij: broodnijd een kwestie van dichtheidsafhankelijkheid

Abstract

Nuancering van het veel verbreide idee van concurrentie tussen visetende vogels enerzijds en sport- en beroepsvisserij anderzijds. Een reconstructie van het seizoensverloop van productie, consumptie en biomassa van Spiering (Osmerus eperlanus) in het IJsselmeer laat zien dat dichtheidsafhankelijke processen (groei en sterfte) een zodanige rol spelen dat van concurrentie nauwelijks sprake is; alleen de aalscholvers ondervinden in het late voorjaar schade van de beroepsvisserij op spiering in het vroege voorjaar

Country
Netherlands
Related Organizations
Keywords

visserij, biomassa, food chains, lake ijssel, hydrobiologie, predator prey relationships, visbestand, biological production, seizoenvariatie, dierecologie, fishery resources, voedselketens, populatie-ecologie, feeding behaviour, prooi, voedingsgedrag, hydrobiology, population dynamics, vogels, roofvogels, population density, animal competition, predatory birds, populatiedichtheid, seasonal variation, predator prooi verhoudingen, biomass, biologische mededinging, populatiedynamica, ijsselmeer, fisheries, birds, population ecology, Nederlands Instituut voor Visserijonderzoek, osmerus, biologische productie, prey, biological competition, animal ecology, concurrentie tussen dieren

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Related to Research communities
Energy Research