Results 91 to 100 of about 1,243,898 (209)

Human impacts on the distribution and genetic diversity of Eurasian minnows (Phoxinus: Leuciscidae) in the Rhenish Massif

open access: yesKnowledge and Management of Aquatic Ecosystems
Introductions of non-native species, a key driver of biodiversity loss, may be underestimated due to cryptic species. In the Rhenish Massif (western Germany), anthropogenic introductions of Eurasian minnows (Phoxinus) caused discrepancies in genetic ...
Sternberg Nils   +4 more
doaj   +1 more source

Land sharing vs. land sparing for biodiversity: How agricultural markets make the difference : Working Paper N° TSE-435 [PDF]

open access: yes, 2013
We show that between intensive and extensive farming, the production method most beneficial to biodiversity depends on the equilibrium of agricultural markets.
Couvet, Denis   +2 more
core  

Experimenting with the design of policies on sustainable resources management : Phase 1 final report, January 2004 - February 2005 [PDF]

open access: yes, 2005
The overall objective of the DMP is to arrest land degradation in Africa's desert margins through demonstration and capacity building activities. The GEF increment to this project will enable the programme to address issues of global environmental ...
Leclerc, Grégoire
core  

Experimenting with the design of policies on sustainable resource management : Progress report, June 4, 2004 [PDF]

open access: yes, 2004
The overall objective of the DMP is to arrest land degradation in Africa's desert margins through demonstration and capacity building activities. The GEF increment to this project will enable the programme to address issues of global environmental ...
Leclerc, Grégoire
core  

Bringing nature back into cities: urban land environments, indigenous cover and urban restoration [PDF]

open access: yes, 2007
1. The restoration of urban ecosystems is an increasingly important strategy to maintain and enhance indigenous biodiversity as well as reconnecting people to the environment.
Brabyn, Lars   +2 more
core   +1 more source

Biodiversity

open access: yesÉtudes Caribéennes, 2018
Jean-Marie Breton
doaj   +1 more source

Quantifying phenotypic relationships among Arsi, Bale and Jemjem cattle breeds of Ethiopia

open access: yesGenetic Resources
Nine morphometric and 16 morphological traits were used to characterize and quantify phenotypic relationships among Arsi, Bale and Jemjem cattle breeds.
Amine Mustefa   +5 more
doaj   +1 more source

Urban Nature Indexes tool offers comprehensive and flexible approach to monitoring urban ecological performance

open access: yesnpj Urban Sustainability
We present the Urban Nature Indexes (UNI), a comprehensive tool that measures urban ecological performance under one standard framework linked to global commitments.
Jennifer Rae Pierce   +9 more
doaj   +1 more source

The interdependence between biodiversity and socioeconomic variables on a local level: evidence for german counties [PDF]

open access: yes
This paper explores possible interdependence of biodiversity and several socioeconomic and political factors at the county level. It is aimed at the empirical identification of direct and indirect effects between biodiversity (loss) and their theoretical
Angela Münch, Wolfgang Völkl
core  

Warmer environments harbor greater thermal trait diversity in moth assemblages

open access: yesNature Communications
Thermal trait diversity is critical for understanding species’ responses to climate change, yet its ecological drivers remain unclear. Using eco-evolutionary simulations and empirical data from 653 moth species across three Asian elevational gradients ...
Ming Liu   +12 more
doaj   +1 more source

Home - About - Disclaimer - Privacy