Results 71 to 80 of about 891,277 (245)

Hydroelectric Dams and the Decline of Chinook Salmon in the Columbia River Basin [PDF]

The decline of chinook salmon runs into the mouth of the Columbia River in recent decades is thought to be partly attributable to the construction of hydroelectric dams. The purpose of this article is to estimate the magnitude of losses in chinook salmon
Booth, Douglas E.
core  

False kings and imagined protestants: why schismogenesis does not explain variation in inequality among Indigenous societies of the Pacific Coast Faux rois et protestants imaginaires: pourquoi la schismogenèse n'explique pas les variations des inégalités parmi les sociétés autochtones de la côte pacifique nord‐américaine

Journal of the Royal Anthropological Institute, EarlyView.
Indigenous societies along the temperate Pacific coast of North America embody diverse cultural institutions. This variation is conventionally classified into two distinct cultural areas: the Northwest Coast (NWC) and California (CAL). Discussion of the environmental, material, social, and ideological variation in these societies has a long and ...
Eric Alden Smith, Brian F. Codding
wiley   +1 more source

Endangered wild salmon infected by newly discovered viruses

eLife, 2019
The collapse of iconic, keystone populations of sockeye (Oncorhynchus nerka) and Chinook (Oncorhynchus tshawytscha) salmon in the Northeast Pacific is of great concern. It is thought that infectious disease may contribute to declines, but little is known
Gideon J Mordecai, Kristina M Miller, Emiliano Di Cicco, Angela D Schulze, Karia H Kaukinen, Tobi J Ming, Shaorong Li, Amy Tabata, Amy Teffer, David A Patterson, Hugh W Ferguson, Curtis A Suttle   +11 more
doaj   +1 more source

The Ladies’ Alpine Club, Embattled Collaboration and International Communities of Knowledge, 1907–39

History, EarlyView.
Abstract This article considers the development of the Ladies’ Alpine Club from its inception until the Second World War through its Yearbooks, articles and lectures, as part of a community of knowledge which was devoted to international mountaineering.
James Watts
wiley   +1 more source

Basic principles of developing and interpretation of validity for fishery forecasts of pacific salmon in the Kamchatka Region in the modern period (analytical review for 2010–2020s)

Известия ТИНРО
Basic principles of fishery forecasts developing and their performance evaluation are considered for the modern forecasting of pacific salmon stocks dynamics in Kamchatka in 2018–2024.
A. V. Bugaev, O. V. Zikunova, O. B. Tepnin, N. B. Artyukhina, N. Yu. Shpigalskaya   +4 more
doaj   +1 more source

CHEMICAL COMPOSITION AND ENERGY CONTENT OF PACIFIC SALMONS IN THE OKHOTSK SEA

Известия ТИНРО, 2019
The main bioenergetic parameters of pacific salmons are presented on the data obtained in marine expeditions in 2003–2015. Among the examined species, the minimum energy content is registered in the muscle tissue of chum salmon and pink salmon, and the ...
K. M. Gorbatenko, I. V. Melnikov, E. E. Ovsyannikov, S. L. Ovsyannikova   +3 more
doaj   +1 more source

CEO Tenure, CEO Gender Diversity, and the Quality of Carbon Reporting: Empirical Evidence From New Zealand

Accounting &Finance, EarlyView.
ABSTRACT The study examines whether and how Chief Executive Officer (CEO) tenure and gender diversity influence the quality of carbon reporting (QCR), an increasingly significant dimension of non‐financial reporting in the era of climate change risk.
Muhammad Nurul Houqe, Habib Zaman Khan, FJ Abu Mohaimen   +2 more
wiley   +1 more source

Natural hazards map of the Circum-Pacific Region [cartographic material] : Pacific Basin sheet /

, 1992
Map modified 1992.; Depths shown by isolines.; "This map is a contribution to the International Decade for Natural Disaster Reduction (IDNDR)."; Accompanied by: Explanatory notes for the Natural hazards map of the Circum-Pacific region Pacific Basin ...
Circum-Pacific Map Project.
core  

You Are What You Eat: California Sea Cucumbers Become “Fishier” After Integrated Multi-Trophic Aquaculture with Chinook Salmon

Fishes
Recent interest in integrated multi-trophic aquaculture (IMTA) as an ecologically-sustainable and climate-conscious aquaculture system has resulted in testing different species partnerships and configurations in anticipation of industrialization. Deposit
Emaline M. Montgomery, Barb L. Cannon, Miki Nomura, Rodrigo B. Leme, Ian P. Forster, Christopher M. Pearce   +5 more
doaj   +1 more source

Intact coastal nursery rearing amid climate‐driven phenological shifts in threatened salmon

Conservation Biology, EarlyView.
Abstract Literature linking phenology to climate has proliferated in recent decades and shows that climate change has reorganized seasonal opportunities worldwide. However, this literature often quantifies changes in point measures of timing (e.g., beginnings and peaks) without context about duration (e.g., rearing season length) or performance (e.g ...
Stuart H. Munsch, Joseph H. Anderson, Eric M. Beamer, Joshua W. Chamberlin, Christopher Ellings, Correigh M. Greene, Sayre Hodgson, Michael T. LeMoine, W. Todd Zackey   +8 more
wiley   +1 more source