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Mostrando ítems 31-40 de 2030
Food-web composition affects cross-ecosystem interactions and subsidies
(Wiley-Blackwell, 2010-09-01)
P>1. Ecosystems may affect each other through trophic interactions that cross ecosystem boundaries as well as via the transfer of subsidies, but these effects can vary depending on the identity of species involved in the ...
Food-web composition affects cross-ecosystem interactions and subsidies
(Wiley-Blackwell, 2010-09-01)
P>1. Ecosystems may affect each other through trophic interactions that cross ecosystem boundaries as well as via the transfer of subsidies, but these effects can vary depending on the identity of species involved in the ...
Plan de restauración ecológica en la finca La Lucha, San Cristóbal de Desamparados, San José Costa Rica.
(Instituto Tecnológico de Costa Rica, 2018)
The present work emphasizes on the importance of ecological restoration, which becomes the fundamental tool to achieve a balance between natural and human resources, the purpose of the recovery of an ecosystem, both in its ...
Solar ultraviolet radiation and ozone depletion-driven climate change: effects on terrestrial ecosystems
(Royal Society of Chemistry, 2015-01)
In this assessment we summarise advances in our knowledge of how UV-B radiation (280-315 nm), together with other climate change factors, influence terrestrial organisms and ecosystems. We identify key uncertainties and ...
Aspects of landscape and pollinators-what is important to bee conservation?
(2014-01-01)
Pollinators, especially bees, are essential to terrestrial ecosystems. They ensure the maintenance of certain ecological processes, like superior plants' reproduction. In the past decades, agricultural intensification has ...
Cross-ecosystem impacts of non-native ungulates on wetland communities
(Springer, 2020-11)
Herbivory by non-native species can create strong direct and indirect effects on plant and arthropods communities that can potentially cross ecosystem boundaries. Yet, the cross-ecosystems impacts of non-native species are ...
The impacts of ENSO on terrestrial ecosystems: a comparison with NAO
(Stenseth, N. C.Ottersen, G.Hurrell,J. W.Belgrano, A.Oxford University Press, Oxford, 2004)
This chapter aims to cast new light upon the preceding chapters, drawing upon the authors' experience along the western fringe of South America, especially on data gained from Chilean ecosystems. The eastern side of the ...