Results 101 to 110 of about 6,940 (202)

Emissions of plant protection products from glasshouses to surface water in The Netherlands

open access: yes, 2010
Momenteel wordt een vast percentage van 0.1% gebruikt voor de emissie van gewasbeschermingsmiddelen vanuit kassen naar het oppervlaktewater. Metingsgegevens van waterschappen wijzen erop dat de emissie van gewasbeschermingsmiddelen en biociden naar het ...
Os, E.A., van   +2 more
core  

Waterbirds of Sardinia (Italy): How Space and Time Shape a Threatened Metacommunity During the Critical Summer Period

open access: yesLand
The wetlands of Sardinia (Italy) supply food and shelter for many waterbird species that migrate along the central–eastern Mediterranean bird flyway.
Alessandro Ferrarini   +2 more
doaj   +1 more source

Luxembourg and the Birds Directive : analysis of necessity and identification of new SPAs

open access: yes, 2012
After the designation of twelve Special Protection Areas (SPAs) Luxembourg was asked by the European Commission to evaluate this network by analysing its contribution to the viability of the 64 bird species for which Luxembourg has to select sites.
van der Sluis, T.   +3 more
core  

Looking for direction in bird ecology [PDF]

open access: yesJournal of Evolutionary Biology, 2003
openaire   +1 more source

Effets de facteurs internes (traits d'histoire de vie et sexe) et externes (qualité d'habitat et densité de population) sur la dispersion et mise en évidence de syndromes de dispersion

open access: yes, 2013
La dispersion, définie comme un mouvement individuel pouvant induire des flux de gènes, est un processus crucial pour le maintien à long terme des (méta-)populations.
Trochet, Audrey
core  

Back to the Future: Reintroduction into the Wild of the Italian Grey Partridge (<i>Perdix perdix italica</i> Hartert, 1917). [PDF]

open access: yesAnimals (Basel)
Riga F   +8 more
europepmc   +1 more source

Freshwater habitats within the Natura 2000 network. [PDF]

open access: yesEcol Appl
Baattrup-Pedersen A   +7 more
europepmc   +1 more source

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