Articles with "dam" as a keyword



Low‐Crosslinked Hydrophilic Decellularized Adipose Matrix Hydrogels Achieve Efficient and Functional Xenotransplant Fat Regeneration by Optimizing Stem Cell Niche

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Published in 2025 at "Advanced Functional Materials"

DOI: 10.1002/adfm.202504124

Abstract: Xenogeneic decellularized adipose matrix(DAM) scaffolds are significant in soft tissue regeneration by addressing donor site morbidity and limited donor availability. However, natural DAM xenotransplantation remains unachieved. Previous efforts have relied on chemical modifications to reduce… read more here.

Keywords: adipose matrix; dam; decellularized adipose; efficient functional ... See more keywords

Incorporating Implicit Information to Disentangle the Impacts of Hydropower Dams and Climate Change on Basin‐Scale Fish Habitat Distribution

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Published in 2024 at "Ecology and Evolution"

DOI: 10.1002/ece3.70412

Abstract: ABSTRACT The loss of freshwater fish habitats, exacerbated by climate change and dam constructions, poses a critical environmental concern. The upper Yangtze River basin, noted for its abundant fish fauna and concentrated dam development, serves… read more here.

Keywords: climate change; dam; distribution; habitat ... See more keywords

The blind men and the elephant examine biodiversity at low‐head dams: Are we all dealing with the same dam reality?

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Published in 2017 at "Ecosphere"

DOI: 10.1002/ecs2.1973

Abstract: Dams are ubiquitous environmental impacts that threaten aquatic ecosystems. The ability to compare across research studies is essential to conserve the native biodiversity that is impacted by the millions of low-head dams that currently fragment… read more here.

Keywords: research; head dams; dam; low head ... See more keywords

Impounded sediment and dam removal: Erosion rates and proximal downstream fate

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Published in 2024 at "Earth Surface Processes and Landforms"

DOI: 10.1002/esp.5850

Abstract: Sediment management is an important aspect of dam removal projects, often driving costs and influencing community acceptance. For dams storing uncontaminated sediments, downstream release is often the cheapest and most practical approach and can be… read more here.

Keywords: dam; dam removal; downstream; erosion ... See more keywords

Beaver dam failures: Reconciling science, perception and policy for sustainable river management in Quebec (Canada)

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Published in 2025 at "Earth Surface Processes and Landforms"

DOI: 10.1002/esp.70199

Abstract: Beavers (Castor fiber, Castor canadensis) are recognized as key ecosystem engineers, influencing river hydrology and geomorphology through dam construction. While their structures are associated with positive impacts like flood attenuation, increased biodiversity and water quality… read more here.

Keywords: dam; beaver dams; quebec canada; beaver dam ... See more keywords

Truncated dopamine transporter's epigenetics: Heterozigosity of the grandmother rat temperates the vulnerable phenotype in second‐generation offspring

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Published in 2022 at "International Journal of Developmental Neuroscience"

DOI: 10.1002/jdn.10172

Abstract: Behavioral phenotype differs among epigenotypes of dopamine‐transporter heterozygous (DAT‐HET) rats. Epigenetic regulations act through transgenerational effects, referring to phenotypic variations emerging at second or third generation. To investigate transgenerational influences exerted by maternal grandmothers, we… read more here.

Keywords: dopamine transporter; het; dam; generation ... See more keywords

Reducing Carryover Effects on the Migration and Spawning Success of Sockeye Salmon through a Management Experiment of Dam Flows

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Published in 2017 at "River Research and Applications"

DOI: 10.1002/rra.3051

Abstract: Effective dam management requires an understanding of the ecological impact of a facility and its operations on individual fish and fish populations. Traversing high flows downstream of dams is an energetically challenging activity that could… read more here.

Keywords: spawning success; spawning grounds; dam; sockeye salmon ... See more keywords

Evaluating upstream passage and timing of approach by adult bigheaded carps at a gated dam on the Illinois River

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Published in 2017 at "River Research and Applications"

DOI: 10.1002/rra.3180

Abstract: Dams are a conservation threat because they function as barriers to native fish movement; however, they may prevent the spread of invasive species. Invasive bigheaded carps (Hypophthalmichthys spp.) threaten the Great Lakes ecosystem and are… read more here.

Keywords: illinois river; srld; bigheaded carps; dam ... See more keywords
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Fracturing Dams, Fractured Data: Empirical Trends and Characteristics of Existing and Removed Dams in the United States

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Published in 2018 at "River Research and Applications"

DOI: 10.1002/rra.3283

Abstract: Dam removals in the United States continue to accelerate in pace and scope, but no national analyses have examined how removed dams compare with existing dam stock. Here, we review and analyse the best available… read more here.

Keywords: dams united; removed dams; fracturing dams; trends characteristics ... See more keywords

Dam effects on bedload transport on the upper Santa Ana River, California, and implications for native fish habitat

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Published in 2019 at "River Research and Applications"

DOI: 10.1002/rra.3443

Abstract: Dams disrupt the flow of water and sediment and thus have the potential to affect the downstream geomorphic characteristics of a river. Though there are some well‐known and common geomorphic responses to dams, such as… read more here.

Keywords: downstream; river; upper santa; santa ana ... See more keywords

Energy stores and mercury concentrations in a common minnow (spottail shiner, Notropis hudsonius) associated with a peaking hydroelectric dam

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Published in 2020 at "River Research and Applications"

DOI: 10.1002/rra.3625

Abstract: Peaking hydroelectric facilities release water from dams to match energy production with demand, often on a daily cycle. These fluctuating flows downstream can exert several potential stressors on organisms that may inhibit their growth, indirectly… read more here.

Keywords: mercury concentrations; spottail shiner; shiner notropis; peaking hydroelectric ... See more keywords