Results 201 to 210 of about 56,109 (361)

Variation in annual production of copepods, euphausiids, and juvenile walleye pollock in the southeastern Bering Sea

open access: bronze, 2016
Michael F. Sigler   +5 more
openalex   +2 more sources

Free Tools—Not So “Free”? The Evolution, Risks and Costs of Fishery Stock Assessment Tools

open access: yesFish and Fisheries, EarlyView.
ABSTRACT In fisheries stock assessment, free software tools have proliferated in recent years. These tools provide standardised and, in many cases, well‐tested and efficient ways to conduct and support stock assessments, making cutting edge expertise globally accessible.
Natalie Anne Dowling   +6 more
wiley   +1 more source

Estimation of the geophysical properties of the ocean surface using aircraft microwave measurements [PDF]

open access: yes
An improved model of the effects of sea state on microwave signature has been developed which incorporates the different effects of whitecaps and streaks to define the response of microwave channels to wind speed.
Chang, D. T.   +3 more
core   +1 more source

The SPoRC Stock Assessment Package: A Generalized Next‐Generation Platform to Assess Spatial, Age and Sex‐Structured Populations

open access: yesFish and Fisheries, EarlyView.
ABSTRACT Fisheries managers increasingly rely on stock assessment models to provide sustainable management advice, which must balance complex and competing objectives. Although assessment models necessitate simplifying assumptions, there is increasing recognition to improve the integration of realistic biological and fishery dynamics. While ongoing and
Matthew LH. Cheng   +5 more
wiley   +1 more source

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