What if stock assessment is as simple as a linear model? The a4a initiative

Jardim Ernesto; Millar Colin P.; Mosqueira Iago; Scott Finlay; Osio Giacomo Chato; Ferretti Marco; Alzorriz Nekane; Orio Alessandro

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What if stock assessment is as simple as a linear model? The a4a initiative

机译：如果库存评估像线性模型一样简单怎么办？ A4A倡议

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This manuscript discusses the benefits of having a stock assessment model that is intuitively close to a linear model. It creates a case for the need of such models taking into account the increase in data availability and the expansion of stock assessment requests. We explore ideas around the assessment of large numbers of stocks and the need to make stock assessment easier to run and more intuitive, so that more scientists from diverse backgrounds can be involved. We show, as an example, the model developed under the European Commission Joint Research Center's 'Assessment for All' Initiative (a4a) and how it fits the a4a strategy of making stock assessment simpler and accessible to a wider group of scientists.

机译：该手稿讨论了拥有直观上接近线性模型的库存评估模型的好处。考虑到数据可用性的增加和库存评估要求的扩展，为需要这种模型提供了理由。我们围绕大量股票评估以及使股票评估更易于运行和更直观的需求进行探讨，以使更多来自不同背景的科学家能够参与进来。作为示例，我们展示了在欧盟委员会联合研究中心的“全民评估”倡议（a4a）下开发的模型，以及该模型如何适合a4a策略，该策略使库存评估更简单，更广泛的科学家可以使用。

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来源
《ICES Journal of Marine Science》 |2015年第1期|232-236|共5页
作者
Jardim Ernesto; Millar Colin P.; Mosqueira Iago; Scott Finlay; Osio Giacomo Chato; Ferretti Marco; Alzorriz Nekane; Orio Alessandro;
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作者单位

European Commiss Joint Res Ctr, Inst Protect & Secur Citizen, I-21027 Ispra, VA, Italy|Inst Portugues Mar & Atmosfera, Dept Mar & Recursos Marinhos, P-1449006 Lisbon, Portugal;

European Commiss Joint Res Ctr, Inst Protect & Secur Citizen, I-21027 Ispra, VA, Italy|Marine Scotland Freshwater Lab, Pitlochry PH16 5LB, Perth, Scotland;

European Commiss Joint Res Ctr, Inst Protect & Secur Citizen, I-21027 Ispra, VA, Italy;

European Commiss Joint Res Ctr, Inst Protect & Secur Citizen, I-21027 Ispra, VA, Italy;

European Commiss Joint Res Ctr, Inst Protect & Secur Citizen, I-21027 Ispra, VA, Italy;

European Commiss Joint Res Ctr, Inst Protect & Secur Citizen, I-21027 Ispra, VA, Italy;

European Commiss Joint Res Ctr, Inst Protect & Secur Citizen, I-21027 Ispra, VA, Italy;

European Commiss Joint Res Ctr, Inst Protect & Secur Citizen, I-21027 Ispra, VA, Italy;

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正文语种 eng
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关键词
ADMB; assessment model; a4a; knowledge base; linear model; R; statistical catch-at-age; stock assessment framework;

机译：ADMB;评估模型;a4a;知识基础;线性模型;R;统计时效;存量评估框架;

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7. What if stock assessment is as simple as a linear model? The a4a initiative [O] . Ernesto Jardim, Colin P. Millar, Iago Mosqueira, 2014

机译：如果股票评估与线性模型一样简单，那么怎么样？ A4A倡议

What if stock assessment is as simple as a linear model? The a4a initiative

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