Results 261 to 270 of about 863,612 (313)
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2019
The following chapters assess standard and emerging methods, how they should be tested, and how they should (or should not) be applied. The book concludes with practical recommendations for implementing environmental flow assessment.
Williams, JG +3 more
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The following chapters assess standard and emerging methods, how they should be tested, and how they should (or should not) be applied. The book concludes with practical recommendations for implementing environmental flow assessment.
Williams, JG +3 more
openaire +1 more source
2016
The term environmental flows relates to the trade-off between keeping water in a wetland system to meet ecosystem requirements and services to dependent people (such as food, recreation, and cultural identity) versus realizing the direct benefits of removing the water for drinking, growing food, and supporting industry.
Acreman, Mike, Arthington, Angela
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The term environmental flows relates to the trade-off between keeping water in a wetland system to meet ecosystem requirements and services to dependent people (such as food, recreation, and cultural identity) versus realizing the direct benefits of removing the water for drinking, growing food, and supporting industry.
Acreman, Mike, Arthington, Angela
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Environmental flow envelopes: quantifying ecosystem-threatening flow alterations
2021<p>The benefits of harnessing rivers into human use should not come with a disproportionate expense on the Earth system. Especially, freshwater ecosystems suffer greatly from direct and indirect human impacts, such as excessive water withdrawals and climate change, which are expected to only increase in the near future.
Vili Virkki +6 more
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Revealing Adaptive Management of Environmental Flows
Environmental Management, 2017Managers of land, water, and biodiversity are working with increasingly complex social ecological systems with high uncertainty. Adaptive management (learning from doing) is an ideal approach for working with this complexity. The competing social and environmental demands for water have prompted interest in freshwater adaptive management, but its ...
Catherine, Allan, Robyn J, Watts
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Flow Cytometry and Environmental Microbiology
Current Protocols in Cytometry, 2004AbstractThis survey unit discusses many of the issues involved for flow cytometry in the field of microbiology, particularly the preparative procedures, which are far more stringent than many other procedures using larger cells. For instance, it is often necessary to filter laboratory agents multiple times to obtain the true particle‐free solutions ...
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Texas environmental flow standards and the hydrology-based environmental flow regime methodology
Hydrological Sciences Journal, 2014AbstractIn 2007, the Texas legislature created a program to identify environmental flow standards statewide through the coordinated efforts of scientific and stakeholder groups and rulemaking by the Texas Commission on Environmental Quality. To aid in this task, a Hydrology-based Environmental Flow Regime (HEFR) method was developed that combines a ...
Daniel R. Opdyke +3 more
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2018
The interest in environmental flows in Chile significantly grew over the last 15 years, paralleling the interest in and development of environmental flows globally. This can be explained by growing concerns for conservation and restoration of healthy river ecosystems in Chile, due to extensive ecological degradation and loss of biological diversity ...
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The interest in environmental flows in Chile significantly grew over the last 15 years, paralleling the interest in and development of environmental flows globally. This can be explained by growing concerns for conservation and restoration of healthy river ecosystems in Chile, due to extensive ecological degradation and loss of biological diversity ...
openaire +1 more source
Environmental applications of flow field-flow fractionation (FIFFF)
TrAC Trends in Analytical Chemistry, 2003Abstract Field-flow fractionation (FFF) is an emerging family of techniques used to obtain information on particle size or relative molecular mass (RMM) distributions in complex matrices, such as environmental and biological samples. Flow FFF (FlFFF) is the most widely used version of the technique and is applicable to macromolecules, particles and ...
Laura J. Gimbert +3 more
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Environmental Stratified Flows
2005Mathematical modeling of Stratified flows.- Internal gravity waves in geophysical fluids.- Prototypical examples of stratified shear flow.- The atmospheric boundary layer.
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