Results 71 to 80 of about 22,992 (193)

Season and human footprint weaken the negative effect of temperature on the intraspecific metabolic scaling exponent of wild brown trout populations

open access: yesJournal of Animal Ecology, EarlyView.
We apply a new parameterized model through linking metabolic scaling and the maximum entropy theory of ecology to quantify the intraspecific metabolic scaling exponent of brown trout populations and assess the main drivers shaping the exponent. Abstract Metabolic scaling fundamentally sets the pace of life in almost all organisms.
Meng Xu, Ignasi Arranz
wiley   +1 more source

Les défis de l'intégration de la biodiversité dans la stratégie RSE [PDF]

open access: yes, 2016
International audienceDans la perspective d'améliorer l'intégration de la biodiversité dans la stratégie RSE des entreprises, des propositions sont formulées pour dépasser certains verrous techniques et normatifs caractéristiques des enjeux de ...
Brodhag, Christian   +2 more
core   +2 more sources

Population trends and variability within bird communities are amplified by intense land use

open access: yesJournal of Animal Ecology, EarlyView.
We show that bird populations in farmland have stronger long‐term changes and are more variable around these changes than in woodland. Disentangling these two components of population stability helps understand the effects of anthropogenic pressures on wild communities.
Josquin Guerber   +2 more
wiley   +1 more source

Écologie et inégalités [PDF]

open access: yes, 1994
Cet article présente une synthèse de certaines questions contemporaines soulevées par le croisement des enjeux environnementaux et sociaux. Il commence par traiter le cas des pays en développement où pauvreté et dégradations environnementales ...
Laurent, Eloi
core   +1 more source

Strategic Pathways to Sustainable Food Choices: Insights from Sweden Voies stratégiques vers des choix alimentaires durables : enseignements tirés de l’expérience suédoise Strategische Wege zu nachhaltigen Ernährungsentscheidungen: Erkenntnisse aus Schweden

open access: yesEuroChoices, EarlyView.
Summary Current food production and consumption drive serious health and environmental problems, including obesity, nutrient deficiencies, cardiovascular disease, climate change, biodiversity loss and social inequalities. These issues threaten future food security, making more sustainable consumer choices essential. Global and regional policies such as
Sara Spendrup   +2 more
wiley   +1 more source

Geographic Patterns of Head Morphology in Syngnathus typhle Across Marine Regions

open access: yesIntegrative Zoology, EarlyView.
Morphometric analysis of Syngnathus typhle head shape shows distinct geographic patterns across Baltic, North, Atlantic, and Mediterranean marine regions, driven by variation in snout length, head depth, and eye position. Findings provide a non‐invasive baseline for conservation monitoring.
Miriam Ravisato   +16 more
wiley   +1 more source

New options for pest management in horticultural crop-based agroecosystems of Sudano-Sahelian Africa in the climate change context [PDF]

open access: yes, 2011
In the climate change context, ICRISAT is promoting water-saving cropping systems mixing food and horticultural crops for the Sudano-Sahelian zone of Western Africa. ICRISAT's partners in Niger (CIRAD, the University of Niamey and INRAN) are seeking ways
Fatondji, Dougbedji   +9 more
core  

How Can Accountants Enhance (or Save) Natural and Cultural Capital Valuation? Engaging Academics: A Collaboration with CPA Canada and the Canadian Commission for UNESCO*

open access: yesAccounting Perspectives, Volume 24, Issue 1, Page 21-46, March 2025.
ABSTRACT Accountants should engage more with natural and cultural capital accounting to make tools more accessible and to ensure critical information is provided to decision‐makers. While ecological economists have continued to innovate and design tools, corporate‐level accounting has seemingly lagged behind.
S. Leanne Keddie   +2 more
wiley   +1 more source

Same data, different analysts: variation in effect sizes due to analytical decisions in ecology and evolutionary biology

open access: yesBMC Biology
Although variation in effect sizes and predicted values among studies of similar phenomena is inevitable, such variation far exceeds what might be produced by sampling error alone. One possible explanation for variation among results is differences among
Elliot Gould   +309 more
doaj   +1 more source

TABMON: Design and deployment of a transnational passive acoustic monitoring network for European birds

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Ecological surveys are often fragmented, costly and limited in scale, leading to large and long‐standing knowledge gaps which threaten our ability to properly safeguard biodiversity. Passive acoustic monitoring (PAM) has promised to deliver automated biodiversity monitoring, but networks are rarely deployed on scales that can offer truly novel
Benjamin Cretois   +17 more
wiley   +1 more source
compensation écologique
aménagement du territoire
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