Results 101 to 110 of about 262,929 (302)

Using an International Econometric Model to Forecast Alaska Salmon Revenues [PDF]

open access: yes
As Alaska prices tumbled in the 1990s, Alaska's Senate Special Committee on Domestic and International Commercial Fisheries requested a comprehensive review of the Alaska salmon enhancement program.
Herrmann, Mark
core   +1 more source

Electrical phase angle as a new method to measure fish condition [PDF]

open access: yes, 2009
In this study, phase angle (the ratio of resistance and reactance of tissue to applied electrical current) is presented as a possible new method to measure fish condition.
Cox, Keith W., Heintz, Ron
core  

The Importance of Environmental Heterogeneity in Evaluating the Conservation Status of Two Frog Species in a Changing Amazonian Interfluve

open access: yesAnimal Conservation, EarlyView.
Identifying the most effective criterion to assess the conservation status of vulnerable species in threatened tropical regions is crucial to evaluate recovery plans. We investigated the influence of environmental heterogeneity on the extent of occurrence (EOO), area of occupied habitat (AOH), and density variation of two Amazonian riparian frog ...
Rafael F. Jorge   +3 more
wiley   +1 more source

Integrating Sr isotopes, microchemistry, and genetics to reconstruct Salmonidae species and life history

open access: yesArchaeometry, EarlyView.
Abstract Recent approaches to fisheries research emphasize the importance of the coproduction of knowledge in building resilient and culturally mindful fisheries management frameworks. Despite widespread recognition of the need for Indigenous knowledge and historical reference points as baseline data, archaeological data are rarely included in ...
Ross Salerno   +9 more
wiley   +1 more source

The U.S. Fishery Conservation and Management Act 1976 - a Plan for Diplomatic Action [PDF]

open access: yes, 1979
We propose a new framework for the experimental study of periodic, quasi- periodic and recurrent dynamical systems. These behaviors express themselves as topological features which we detect using persistent cohomology.
de Silva, Vin   +2 more
core   +2 more sources

PICES Press, Vol. 5, No. 2, July 1997 [PDF]

open access: yes, 1997
WG 10 Fukuoka Workshop Pacific salmon:climate-linked long-term stock fluctuations The state of the eastern North Pacific in the second half of 1996 The state of the western North Pacific in the second half of 1996 The status of the Bering Sea in ...

core  

Empowering children as active and responsible citizens: A dramatic journey towards global citizenship

open access: yesChildren &Society, EarlyView.
Abstract This article investigates three key moments from a sequence of learning facilitated within a Singapore preschool. Delivered as part of a wider study aimed at identifying the value of dramatic pedagogies for developing young children's global competence, the learning sequence was facilitated by the researcher—an experienced early childhood ...
Elaine Ng
wiley   +1 more source

New findings to discussion on local versus fluctuating stocks of pink salmon Oncorhynchus gorbuscha

open access: yesИзвестия ТИНРО, 2016
Some patterns in dynamics of catch and biological parameters of pink salmon Oncorhynchus gorbuscha returned to the southeastern coast of Sakhalin Island and the Aniva Bay in 2014 (additional peak in the return abundance and unusual increase in relative ...
Alexander M. Kaev, Lev A. Zhivotovsky
doaj   +1 more source

Southern California independent sport fishing survey Quarterly Report for April-June, 1976 [PDF]

open access: yes, 1979
A 1-yr. study was undertaken to devise a sampling program which would determine fishing catch and effort levels of one segment of the southern California marine sport fishery.
Wine, Vickie L.
core  

Phosphatase PPP1CC Regulates the First Lineage Segregation by GAS5 in Mouse Preimplantation Embryos

open access: yesCell Proliferation, EarlyView.
Subcortical GAS5 directs PPP1CC phosphatase spatiotemporal positioning during mouse morula‐blastocyst transition, controlling YAP dephosphorylation to drive first embryonic lineage specification. ABSTRACT The transcriptional effector of the Hippo signalling pathway, YAP, regulates the first lineage specification in mouse preimplantation embryos ...
Jianwu Wang   +10 more
wiley   +1 more source

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