Results 161 to 170 of about 22,655,126 (310)

Predicting connectivity from movement trajectories and step selection

open access: yesEcography, EarlyView.
Predicting and mapping connectivity are essential for ecology and conservation in the face of environmental change. Yet connectivity modeling is challenging because it requires understanding how organisms successfully move across complex landscapes.
Robert J. Fletcher Jr   +8 more
wiley   +1 more source

Biodiversity, Ecosystem Services, and Land Use: Comparing Three Federal Policies [PDF]

open access: yes
Natural ecosystems provide a variety of benefits to society, known as “ecosystem services.” Fundamental to the provision of ecosystem services in a region is its underlying biodiversity, i.e., the wealth and variety of plants, animals, and microorganisms.
Walls, Margaret, Riddle, Anne
core  

Small‐ranged species in biodiversity coldspots: maximum rarity, rarity‐weighted richness, and complementarity‐based priorities in the contiguous United States

open access: yesEcography, EarlyView.
Species with small ranges tend to occur with other range‐limited species in biodiversity hotspots, a pattern that has motivated both macroecological theory and practical conservation planning. However, not all range‐limited species follow this pattern.
R. Travis Belote
wiley   +1 more source

Introduction: Documenting endangered languages before, during, and after the DoBeS programme

open access: yes, 2011
Haig G, Nau N, Schnell S, Wegener C. Introduction: Documenting endangered languages before, during, and after the DoBeS programme. In: Haig G, Nau N, Schnell S, Wegener C, eds. Documenting Endangered Languages: Achievements and Perspectives.
Nau, Nicole   +3 more
core  

Decoupling environmental suitability from realized recruitment through ontogenetic environmental filtering in a long‐lived Mediterranean palm species

open access: yesEcography, EarlyView.
Long‐lived plants facing anthropogenic disturbance often exhibit recruitment failure despite persistent reproductive adults, generating extinction debt masked by longevity. However, whether adult presence reliably reflects environmental suitability for recruitment remains unclear.
Sebastián Cordero   +11 more
wiley   +1 more source

Endangered Archives Programme

open access: yes, 2004
British Library in £10 million programme to save world's endangered archives The Endangered Archives Programme is the largest of its kind ever undertaken in the world and will be administered by the British Library' s archives team in conjunction with a ...
Klaus Graf
core  

Water Governance Under International Pressure: Policy Narratives, Food Security, Scarcity, and the Politics of Survival in Iran

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT Water governance is increasingly influenced by a paradox at the nexus of environmental scarcity and food security. Escalating water scarcity crises coincide with geopolitical disruptions that have exposed the fragility of global food supply chains, prompting states to expand domestic food production at the expense of water conservation ...
Alireza Raisi
wiley   +1 more source

Civil Society Advocacy and Climate Change in Kenya: The Question of “Local Voices” and Their “Amplification”

open access: yesEnvironmental Policy and Governance, EarlyView.
ABSTRACT The role of civil society organizations (CSOs) in addressing climate change is acknowledged, but engagement with questions of voice remains limited, especially in the Global South. Addressing this, this paper zooms in on (International) nongovernmental organizations ((I)NGOs) and their collaborations with domestic CSOs in the Global South on ...
Margit van Wessel, Precious Akampurira
wiley   +1 more source

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