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http://dx.doi.org/10.1089/hs.2023.0089 | DOI Listing |
Integr Environ Assess Manag
January 2025
U.S. Geological Survey, Columbia Environmental Research Center, Columbia, MO, United States.
Historic copper mining left a legacy of metal-rich tailings resulting in ecological impacts along and within Torch Lake, an area of concern in the Keweenaw Peninsula, Michigan, USA. Given the toxicity of copper to invertebrates, this study assessed the influence of this legacy on present day nearshore aquatic and terrestrial ecosystems. We measured the metal (Co, Cu, Ni, Zn, Cd) and metalloid (As) concentrations in sediment, pore water, surface water, larval and adult insects, and two riparian spider taxa collected from Torch Lake and a nearby reference lake.
View Article and Find Full Text PDFPLoS One
January 2025
School of Kinesiology, University of British Columbia, Vancouver, British Columbia, Canada.
Our ability to balance upright provides a stable platform to perform daily activities. Balance deficits associated with various clinical conditions may affect activities of daily living, highlighting the importance of quantifying standing balance in ecological environments. Although typically performed in laboratory settings, the growing availability of low-cost inertial measurement units (IMUs) allows the assessment of balance in the real world.
View Article and Find Full Text PDFPhilos Trans R Soc Lond B Biol Sci
January 2025
Department of Biology, Stanford University, Stanford, CA 94305, USA.
The partitioning of global biodiversity into biogeographic regions is critical for understanding the impacts of global-scale ecological and evolutionary processes on species assemblages as well as prioritizing areas for conservation. However, the lack of globally comprehensive data on species distributions precludes fine-scale estimation of biogeographical regionalization for numerous taxa of ecological, economic and conservation interest. Using a recently published phylogeny and novel curated native range maps for over 10 000 species of butterflies around the world, we delineated biogeographic regions for the world's butterflies using phylogenetic dissimilarity.
View Article and Find Full Text PDFJ Environ Manage
January 2025
School of Public Affairs, Zhejiang University, Hangzhou, 310058, Zhejiang, China; German Institute of Development and Sustainability (IDOS), Tulpenfeld 6, Bonn, 53113, Germany. Electronic address:
Balancing the forest protection with local economic development is a pressing challenge and a key focus of current environmental policies. Ecological compensation programs (ECPs) are often employed in natural-resource dependent communities to address this dilemma. However, the impacts of ECP on local livelihoods remain controversial, and the mechanisms driving these outcomes are not fully understood.
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