Results 181 to 190 of about 590,953 (295)

Freshwater fish functional diversity shows diverse responses to human activities, but consistently declines in the tropics

Ecography, EarlyView.
Freshwater environments are intertwined with human activities and the consequence has been environmental degradation and biodiversity loss. Fish provide key ecological and economic benefits, and fish abundance and diversity can be affected by human activities resulting in functional diversity (FD) changes that might scale up to ecosystem impacts ...
Romullo Guimarães de Sá Ferreira Lima, Bruno Eleres Soares, Marc Cadotte, Míriam Pilz Albrecht   +3 more
wiley   +1 more source

First record of Haematobia irritans (L.) (Diptera: Muscidae) infesting cattle in Northeastern Algeria. [PDF]

Parasitol Res
Hafsa B, Karima K, Lotfi D, Pont AC.
europepmc   +1 more source

Environmental heterogeneity and spatial variation mediates plant diversity and ecosystem stability in mountain ecosystems of the Mediterranean Andes

Ecography, EarlyView.
Globally, mountains are highly diverse ecosystems that serve as natural laboratories for testing ecological theories, while providing vital ecosystem services. Their biodiversity arises from the interaction between elevational gradients and topographic complexity, which generate strong variation in environmental conditions across short spatial scales ...
Laura C. Pérez‐Giraldo, José M. Cerda‐ Paredes, Dylan Craven, Javier Lopatin   +3 more
wiley   +1 more source

Vector fields as a framework for modelling the mobility of commodities. [PDF]

PLoS One
Farokhnejad S, da Mata AS, Macedo M, Menezes R.   +3 more
europepmc   +1 more source

Sustainable Live Sound Monitoring and Classification System Enabled by a Triboelectric Nanogenerator and Machine Learning Techniques

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A high‐performance Triboelectric Nanogenerator (TENG) acoustic sensor using polyimine/graphite polypropylene (PI/GP) was developed for real‐time, sustainable sound monitoring and classification. The self‐powered device delivers 25.67 μW output power, 92.7% accuracy with MobileNet V1, and powers a wireless transmission circuit, demonstrating dual ...
Majid Haji Bagheri, Araz Rajabi‐Abhari, Owen Gibbs, Pengcheng Xi, Asif Abdullah Khan, Fangzheng Huang, Md Soyaeb Hassan, Ning Yan, Dayan Ban   +8 more
wiley   +1 more source

The Role of Five Key Minerals (Cu, Se, Zn, Co, Fe) in Reproductive Function of Female Cattle: Current Insights and Future Directions. [PDF]

Vet Sci
Wang B, Li X, Zhou Z, Zhu Y, Zuo Z, Guo H.   +5 more
europepmc   +1 more source

Shared Waters, Shared Responsibility: Solving Collective Action Problems in an Upstream‐Downstream Setting

Environmental Policy and Governance, EarlyView.
ABSTRACT The governance of shared water systems requires collaboration across diverse stakeholders. In this study we advance the theoretical understanding of asymmetric collective action problems (CAPs) by reassessing the role of third‐party interventions and emphasizing the strategic importance of policy brokers and institutional venues.
Anna Bendz, Simon Matti, Patrik Öhberg
wiley   +1 more source

Rapid production of precisely edited cattle and mice via a single AAV delivered miniature IscB^#/ωRNA^. [PDF]

Cell Discov
Song L, Liu X, Di A, Wu D, Bai C, Bu L, Pei D, Lei J, Hao Z, Su G, Zhao Y, Wei Z, Gao S, Li G, Yang L.   +14 more
europepmc   +1 more source

State‐Level Politics in Forest Governance: The Role of the Narrative‐Policy Nexus in the Brazilian Amazon

Environmental Policy and Governance, EarlyView.
ABSTRACT Deforestation and its social impacts are an enduring challenge in agrarian frontiers, especially in the tropics. Fueled by global demand for commodities, this process is mediated by ideas, concepts, meanings, and policies that uphold socioenvironmental degradation. A key and understudied—arena in which this mediation occurs is the sub‐national
Gabriela Russo Lopes, Fabio de Castro
wiley   +1 more source