Results 71 to 80 of about 147,196 (243)

The Transboundary Reach of the Columbia River: Cottonwood Colonization Followed Flow Moderation From the Columbia River Treaty Dams

River Research and Applications, Volume 42, Issue 4, Page 837-850, May 2026.
ABSTRACT The Columbia river provides the largest Pacific outflow in the Western Hemisphere and the greatest hydropower production of any North American river system. For hydropower generation and flood risk management, four massive water storage reservoirs followed the Columbia River Treaty between Canada and the United States, with three Canadian dams,
Colleen A. Phelan, Greg Utzig, Stewart B. Rood   +2 more
wiley   +1 more source

Climate-Driven Cryospheric Changes and Their Impacts on Glacier Runoff Dynamics in the Northern Tien Shan

Atmosphere
Glaciers in the Northern Tien Shan are a major source of Ile River runoff, supplying water to Kazakhstan’s largest city, Almaty. Under ongoing climate warming, their degradation alters the magnitude and seasonality of river discharge, increasing water ...
Aigul N. Akzharkynova, Berik Iskakov, Gulnara Iskaliyeva, Nurmakhambet Sydyk, Rustam Abdrakhimov, Alima A. Amangeldi, Aibek Merekeyev, Aleksandr Chigrinets   +7 more
doaj   +1 more source

The caliph and the falcons: a ninth‐century history from Iceland to Iraq

Early Medieval Europe, Volume 34, Issue 2, Page 299-322, May 2026.
In the late ninth and early tenth centuries, an extraordinary number of falcons were given to the ʿAbbāsid caliphs in Baghdad, many of which were white. Gifts from competing dynasties in the northern provinces of the Caliphate, at least some of these birds were almost certainly gyrfalcons from near the Arctic Circle.
Caitlin Ellis, Sam Ottewill‐Soulsby
wiley   +1 more source

Size at Maturity of Female American Lobsters from an Estuarine and Coastal Population [PDF]

, 1988
The size at which female lobsters reach sexual maturity was determined for two populations that inhabit waters along the coast of New Hampshire. One group was captured in the Great Bay estuary, where water temperatures in the summer typically average ...
Little, Susan A., Watson, Winsor H., III
core   +1 more source

Les insulaires de la Seine francilienne : villégiateurs un jour, villégiateurs toujours ?

In Situ, 2017
Since the dawn of time, a river has been a break in continuity of the territory, a danger and an obstacle. However, it has also been a source of wealth and a transport route.
Isabelle Duhau
doaj   +1 more source

Forecasting Channel Morphodynamics in the Ulken Almaty River (Ile Alatau, Kazakhstan)

Water
This article focuses on forecasting morphological changes in small rivers, using the Ulken Almaty River, located on the northern slope of the Ile Alatau range in the Tien Shan mountain system, as a case study. One of the key components of river morphology is the dynamics of channel processes, including erosion, accretion, and the shifting of channel ...
Ainur Mussina, Marzhan Tursyngali, Kassym Duskayev, Javier Rodrigo-Ilarri, María-Elena Rodrigo-Clavero, Assel Abdullayeva   +5 more
openaire   +2 more sources

Compound‐Specific Stable Isotope Analysis Reveals Population‐Specific Differences in Chinook Salmon Trophic Level and Basal Resource Use in the Northeast Pacific

Fisheries Oceanography, Volume 35, Issue 3, Page 397-412, May 2026.
ABSTRACT Chinook salmon exhibit far‐flung and disparate population‐specific marine migrations that have made it difficult to assess their trophic ecology. In this study, we collected returning and resident subadult Fraser River Chinook salmon in 2018 and 2019 from population groups with different known run‐timings (spring, summer, and fall) and marine ...
Jacob E. Lerner, Brian P. V. Hunt
wiley   +1 more source

Quantitative relationships between benthic diatom assemblages and water chemistry in Macquarie Island lakes and their potential for reconstructing past environmental changes [PDF]

, 2008
This study is the first published survey of diatom-environment relationships Oil sub-Antarctic Macquarie Island. Fifty-eight sites in 50 coastal and inland lakes were sampled for benthic diatoms and water chemistry. 208 diatom species from 34 genera were
Andrew McMinn, Battarbee, Brothers, Bryden, Davis, Dominic A. Hodgson, Eriksen, Hodgson, Hodgson, Juggins, Krystyna M. Saunders, Lim, Roberts, Selkirk, Tweedie, Van de Vijver, Van de Vijver, Vyverman, Wolfe, Wong   +19 more
core   +2 more sources

Can Invasive Suckermouth Catfish, Hypostomus Plecostomus, Be Used as Fishmeal? A Potential Solution to Eradicate it from the Buriganga River, Bangladesh

Aquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
Can invasive suckermouth catfish, Hypostomus plecostomus, be used as fishmeal? A potential solution to eradicate it from the Buriganga River, Bangladesh ABSTRACT The sustainable replacement of conventional fish meal (CFM) remains a critical challenge for aquaculture, given its rising cost and limited supply.
Md Jakiul Islam, Esrat Jahan Essu, Md. Forhad Hossain, Md. Ariful Islam, Sumit Kumer Paul, Md Afsar Ahmed Sumon, Mohammad Abu Jafor Bapary, Hien Van Doan   +7 more
wiley   +1 more source

Skewed sex ratio in an estuarine lobster (Homarus americanus) population [PDF]

, 1999
A total of 19,485 lobsters were caught sites in the estuarine and coastal waters of New Hampshire from 1989 to 1992, and their size and sex were determined.
Howell, William Hunting, Watson, Winsor H., III   +1 more
core   +1 more source