Results 291 to 300 of about 278,549 (360)

Assessing Regional Variation in the Relationships Between Local Stream Characteristics and Culvert Barrier Attributes Relative to Fish Passage

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Stream fragmentation is a leading threat to freshwater fish diversity and is often caused by the installation of impassable culverts at road–stream crossings. In the United States alone, millions of culverts contribute to this fragmentation. Therefore, estimating culvert barrier impact on aquatic organism passage and prioritizing barriers for ...
Ridge Sliger   +2 more
wiley   +1 more source

Working 9 to 5: Diurnal Variability in Terrestrial Invertebrate Activity Does Not Compromise Ecosystem Health Assessments in Dry Stream Channels

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Temporary streams are impacted by climate change and other anthropogenic pressures, but fluctuating water levels complicate ecological assessments. Terrestrial invertebrate communities may enable dry‐phase assessments, but their sampling can be resource intensive.
Kieran J. Gething   +6 more
wiley   +1 more source

Integration of geospatial techniques and artificial neural networks for groundwater potential zonation in India. [PDF]

open access: yesSci Rep
Badapalli PK   +8 more
europepmc   +1 more source

Assessing the sensitivity of urban aquatic nature-based solutions to hydroclimate variability using stable water isotopes. [PDF]

open access: yesEnviron Monit Assess
Warter MM   +9 more
europepmc   +1 more source

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