Results 101 to 110 of about 18,782 (266)

Dam Submergence Flows: An Environmental Flow Prescription Designed to Aid Migratory Fish Passage

open access: yesRiver Research and Applications, Volume 42, Issue 1, Page 19-29, January 2026.
ABSTRACT As part of a holistic ecosystem‐focused set of unified flow prescriptions, natural spring flood events were enhanced with releases from an upstream reservoir on the Cape Fear River in North Carolina (USA) to submerge a series of low‐use, low‐head lock‐and‐dam structures for anadromous fish to move upstream.
Aaron J. Bunch   +6 more
wiley   +1 more source

Effects of exposure to pile-driving sounds on the lake sturgeon, Nile tilapia and hogchoker [PDF]

open access: bronze, 2012
Michele B. Halvorsen   +4 more
openalex   +1 more source

The Record of the Last Sturgeons Caught in the Po River (North Italy) Tells a Cautionary Tale of Reasons of Their Silent Disappearance

open access: yesRiver Research and Applications, Volume 42, Issue 1, Page 277-283, January 2026.
ABSTRACT Three sturgeon species—the common European (A. sturio), beluga (H. huso), and Adriatic sturgeon (A. naccarii)—coexisted in the Po River Basin until the mid‐1970s, representing centuries of bio‐cultural heritage for northern Italy's riverine communities.
Samuele Pagani   +5 more
wiley   +1 more source

Life history and status of Shortnose Sturgeon (Acipenser brevirostrumLeSueur, 1818) [PDF]

open access: bronze, 2016
Boyd Kynard   +9 more
openalex   +1 more source

Post-stocking condition of endangered pallid sturgeon released at age 0

open access: gold, 2023
Nathan J.C. Gosch   +5 more
openalex   +1 more source

A Mark‐Recapture Estimate of the Number of American Eels Arriving at the Lowermost Barrier on the Wolastoq|Saint John River, Canada

open access: yesRiver Research and Applications, Volume 42, Issue 1, Page 40-59, January 2026.
ABSTRACT The upstream migration of juvenile American eels (Anguilla rostrata) is frequently obstructed by dams and other in‐stream barriers, leading to habitat loss and fragmentation, factors that are believed to contribute to the species' population decline.
Felix Eissenhauer   +4 more
wiley   +1 more source

An Investigation on the Number of Micropyle Contained in the Ovum of Sturgeon in the South Coast of Caspian Sea

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 1998
Determination of the number of ovum micropyle in three sturgeon species had been the main goal of this research. The study was conducted on 44 specimens of female persian sturgeon (Acipencerpersicus), 13 specimens of female Stellate sturgeon (A.stellatus)
A. Hallajian; M. Pourkazemi; M. Kalbasi; K. Amini
doaj  

From Dependence to Dominance: How Resource Challenges Are Empowering Logistics Providers in Europe

open access: yesTransportation Journal, Volume 65, Issue 1, Winter 2026.
ABSTRACT The interplay among actors in European global value chains (GVC) is evolving due to increased interactions with logistics service providers (LSP). This research explores the characteristics of the emerging business relationships between logistics and manufacturing companies in Europe.
Javier Turienzo
wiley   +1 more source

Kootenai River White Sturgeon Investigation, 1994 Annual Report.

open access: green, 1995
Patrick E. Marcuson   +2 more
openalex   +2 more sources

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