Affectation
发表于 2025-3-23 09:59:36
Risk Adverse Harvesting Strategies,hmic utility function, one type of risk adverse objective, are shown to differ substantially from the fixed escapement policies that maximize average catch. In particular, a constant harvest rate policy maximizes log-catch in one model. A number of advantages to constant harvest rate strategies are discussed.
aggrieve
发表于 2025-3-23 14:15:21
Pathological Behavior of Managed Populations when Production Relationships are Assessed from Naturathe resulting sample may give a very distorted (biased) picture of the average production relationship. The bias will be especially bad when the natural disturbances occur in autocorrelated sequences over time. These results suggest that there is no safe substitute for deliberate, controlled experimentation with stock size.
Moderate
发表于 2025-3-23 21:08:48
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拥护
发表于 2025-3-23 23:32:10
A Comparison of Harvest Policies for Mixed Stock Fisheries,ation is correlated between stocks, even if productivities of stocks are different, a fixed escapement policy appears to maximize average catch. When the objective is not maximization of average catch, but rather the sum of logarithms of the catch, the best policy appears to be quite similar to constant harvest rate.
FAZE
发表于 2025-3-24 03:47:35
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Heterodoxy
发表于 2025-3-24 08:14:22
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tenosynovitis
发表于 2025-3-24 13:25:49
0341-633XConceptual Model for Multispecies, Multifleet Fisheries Wayne M. Getz, Gordon L. Swartzman, and Robert C. Francis . ••. •••. ••• 49 Risk Adverse Harvesting Str978-3-540-15982-7978-3-642-46562-8Series ISSN 0341-633X Series E-ISSN 2196-9981
AND
发表于 2025-3-24 15:21:11
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Canvas
发表于 2025-3-24 20:04:44
Jon Schnuteions in a standardized and thus interoperable manner. Methodologies to determine and validate relationships are developed and implemented. The implementation combines the analysis of spatio-temporal behavioral patterns of species with a crowdsourcing approach for the validation of determined relatio
CLAIM
发表于 2025-3-25 01:39:08
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