Results 201 to 210 of about 399,933 (321)

Wild pigs, wild costs: the economic consequences of wild pig invasions in the United States

open access: yesPest Management Science, EarlyView.
Analysis reveals that wild pigs in the U.S. cause a minimum annual cost of US$3.4 billion, impacting agriculture, property and natural resources, highlighting the need for increased research and policy. Abstract BACKGROUND Wild pigs (Sus scrofa), an invasive species in the United States, cause extensive ecological and economic harm, impacting ...
Sophie C. McKee   +4 more
wiley   +1 more source

Variation and Controls of Sediment Oxygen Demand in Backwater Lakes of the Upper Mississippi River During Winter

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Many ecological processes affect the availability of winter dissolved oxygen (DO) concentrations in rivers, a key feature of overwintering fish habitat. Sediment oxygen demand (SOD) contributes to DO depletion, particularly during ice‐covered periods, and may cause hypoxic conditions in backwater lakes, affecting the availability of suitable ...
Patrik M. Perner   +3 more
wiley   +1 more source

Is Inshore fishing an asset for recreational demand on the coastline ?

open access: green, 2014
Carole Ropars-Collet   +3 more
openalex   +1 more source

Larval Entrainment Through Fort Randall and GAVINS Point Dams, Lewis and Clark Lake, South Dakota

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Entrainment of Walleye Sander vitreus and Sauger Sander canadensis has been documented in all the Missouri River reservoirs in South Dakota and is a hypothesized mechanism through which source‐sink dynamics occur. However, an assessment of larval entrainment through Fort Randall Dam and Gavins Point Dam, which bound Lewis and Clark Lake, has ...
W. J. Radigan   +3 more
wiley   +1 more source

Reimagining Urban River Bathing in Europe: A Multisectoral and Interdisciplinary Dive Into Lyon's Rivers (France)

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Urban river bathing is re‐emerging across Europe, driven by social demand and climate change impacts. The Urban Bathing Consortium, an interdisciplinary and intersectoral consortium initiated at the University of Lyon (France), is at the forefront of studying the challenges and opportunities of creating and managing healthy, safe, and ...
Yixin Cao   +22 more
wiley   +1 more source

Making Waves: The Effects of Whitewater Parks on Fish Passage in Colorado

open access: yesRiver Research and Applications, EarlyView.
ABSTRACT Instream structures have fragmented riverine habitats throughout much of the world, including the Western USA. Whitewater parks (WWPs) are relatively new instream structures designed to create hydraulic waves for recreational boating and surfing by constricting flows into a steep chute or drop.
Eric E. Richer   +5 more
wiley   +1 more source

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