Results 181 to 190 of about 5,939 (298)

Development and Restoration Trajectory of a Low‐Energy River: The Case of the Vistre, a Coastal River in the South of France

River Research and Applications, EarlyView.
ABSTRACT The lack of attention paid to low‐energy watercourses, particularly at the academic level, complicates the design, implementation, and evaluation of their ecological restoration. This article examines the case of the Vistre, a river in southern France, and its rehabilitation, based mainly on remeandering.
Serrhini‐Naji Ghita, Cerceau Juliette, Olivier Sylvain, Vinches Marc, Mathevet Raphaël   +4 more
wiley   +1 more source

A New Species <i>Amecephala micra</i> sp. nov. (Hemiptera: Liadopsyllidae) from Mid-Cretaceous Myanmar Amber. [PDF]

Insects
Drohojowska J, Hakim M, Huang D, Szwedo J.   +3 more
europepmc   +1 more source

HANDBOOK (TUTORIAL) FOR THE HEAD OF GEOLOGICAL ORGANIZATION (ENTERPRISE)

, 2017
O. S. Bryukhovetskiy
openalex   +2 more sources

Evaluation of Juvenile Salmon Behavior to Inform Downstream Fish Passage Development at a High Head Dam

River Research and Applications, EarlyView.
ABSTRACT Fish passage development is a priority at Tieton Dam, on the Tieton River in Washington state, because passage options were not included when the dam was constructed nearly 100 years ago. To inform downstream passage design, we conducted a study to evaluate migration and near‐dam behavior of juvenile salmon.
Tobias J. Kock, J. Mitchell Morse, Caitlin L. Stockwell, Amy C. Hansen   +3 more
wiley   +1 more source

White House Announces Choice to Head U.S. Geological Survey

, 2018
Randy Showstack
openalex   +1 more source

Preliminary geologic map of the Monkeys Head Quadrangle, Mohave and La Paz counties, Arizona [PDF]

, 1988
David R. Sherrod
openalex   +1 more source

Fine Sediment Depositional Patterns and Fish Habitat Following Wildfire and Debris Flow

River Research and Applications, EarlyView.
ABSTRACT The 2020 Cameron Peak wildfire burned part of the Poudre River catchment in Colorado, USA. The river flows through a high‐gradient canyon before entering a lower‐gradient transition zone with modified channel morphology and flow regime. Widespread post‐fire erosion introduced fine sediment (< 2 mm) to the river, causing sediment deposition and
Aaron Katz, Ellen Wohl, Kevin Bestgen, Matt Haworth   +3 more
wiley   +1 more source

A new fossil plesiomorphic flat bug (Aradidae) suggests widespread flower visiting in Heteroptera during the Mesozoic. [PDF]

Sci Rep
Kóbor P, Szabó M.
europepmc   +1 more source

Applying computer vision to accelerate monitoring and analysis of bird incubation behaviors: a case study using common eider nest camera footage

Remote Sensing in Ecology and Conservation, EarlyView.
Visualization of the pipeline is divided into two primary segments: automated (i.e., the user adapts the code directly to build a custom computer vision model) and human‐in‐the‐loop (i.e., the user manually evaluates the output of the model). In step 1, raw imagery data are selected for training and testing datasets; ideally, these datasets are ...
Lindsay Veazey, Christopher Latty, Zoey Chapman, Tuula E. Hollmen   +3 more
wiley   +1 more source

A Cretaceous sap beetle with specialized mandibles (Coleoptera : Nitidulidae). [PDF]

R Soc Open Sci
Zhao Q, Engel MS, Huang D, Cai C.
europepmc   +1 more source