東華大學圖書館 |

語系: 繁體中文

說明(常見問題)

回圖書館首頁

手機版館藏查詢

登入

回首頁

切換: 標籤 | MARC模式 | ISBD

Estimating movement rates of Atlanti...

Sculley, Michelle L.

FindBook

Google Book

Amazon

博客來

Estimating movement rates of Atlantic Ocean tropical tunas, Katsuwonus pelamis, Thunnus albacares, and T. obesus, from tagging data.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Estimating movement rates of Atlantic Ocean tropical tunas, Katsuwonus pelamis, Thunnus albacares, and T. obesus, from tagging data./
作者:	Sculley, Michelle L.
出版者:	Ann Arbor : ProQuest Dissertations & Theses, : 2016,
面頁冊數:	205 p.
附註:	Source: Dissertation Abstracts International, Volume: 78-05(E), Section: B.
Contained By:	Dissertation Abstracts International78-05B(E).
標題:	Biostatistics. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10245257
ISBN:	9781369461459

Estimating movement rates of Atlantic Ocean tropical tunas, Katsuwonus pelamis, Thunnus albacares, and T. obesus, from tagging data.
Sculley, Michelle L.

Estimating movement rates of Atlantic Ocean tropical tunas, Katsuwonus pelamis, Thunnus albacares, and T. obesus, from tagging data. - Ann Arbor : ProQuest Dissertations & Theses, 2016 - 205 p.

Source: Dissertation Abstracts International, Volume: 78-05(E), Section: B.

Thesis (Ph.D.)--University of Miami, 2016.

Information gained from tagging programs can be incorporated into stock assessments to reduce uncertainty in the current stock status. A spatially explicit Bayesian was used to analyze historical Atlantic conventional tag data and showed that the tagging data available provide information on regional movements within the Eastern Atlantic Ocean, but due to fewer tag releases and returns in the Western Atlantic, basin-wide parameters are not estimable. Catch and effort data suggest that these movements are seasonal. A large scale tagging program is currently being implemented in the Atlantic by the International Commission for the Conservation of Atlantic Tunas (ICCAT). A simulation framework was developed to model ICCAT's Atlantic Ocean Tuna Tagging Program (AOTTP) and provide recommendations for the program. This simulation framework was used to simulate the release of two types of electronic tags, data storage tags and popup satellite archival tags on yellowfin and bigeye tuna. A Bayesian space-state model was used to estimate movement rates, fishing, and natural mortality from the simulated electronic data and conventional tags. Fishing and natural mortality parameter estimates were very similar from both types of electronic tags. Using conventional tag data simulated using an age-specific fishing and natural mortality in a spatially-explicit simulation framework, mortality was estimated as age-specific parameters and age-constant parameters. Model results indicated that when the underlying population dynamics have significant age structure, assuming parameters were constant across age classes resulted in significantly biased estimates. The simulations provided several recommendations to help the AOTTP meet the goals of the program.

ISBN: 9781369461459Subjects--Topical Terms:

1002712
Biostatistics.

Estimating movement rates of Atlantic Ocean tropical tunas, Katsuwonus pelamis, Thunnus albacares, and T. obesus, from tagging data.
LDR:02725nmm a2200289 4500 001 2120851
005 20170724102537.5
008 180830s2016 ||||||||||||||||| ||eng d
020 $a 9781369461459
035 $a (MiAaPQ)AAI10245257
035 $a AAI10245257
040 $a MiAaPQ $c MiAaPQ
100 1 $a Sculley, Michelle L. $3 3282812
245 1 0 $a Estimating movement rates of Atlantic Ocean tropical tunas, Katsuwonus pelamis, Thunnus albacares, and T. obesus, from tagging data.
260 1 $a Ann Arbor : $b ProQuest Dissertations & Theses, $c 2016
300 $a 205 p.
500 $a Source: Dissertation Abstracts International, Volume: 78-05(E), Section: B.
500 $a Adviser: David J. Die.
502 $a Thesis (Ph.D.)--University of Miami, 2016.
520 $a Information gained from tagging programs can be incorporated into stock assessments to reduce uncertainty in the current stock status. A spatially explicit Bayesian was used to analyze historical Atlantic conventional tag data and showed that the tagging data available provide information on regional movements within the Eastern Atlantic Ocean, but due to fewer tag releases and returns in the Western Atlantic, basin-wide parameters are not estimable. Catch and effort data suggest that these movements are seasonal. A large scale tagging program is currently being implemented in the Atlantic by the International Commission for the Conservation of Atlantic Tunas (ICCAT). A simulation framework was developed to model ICCAT's Atlantic Ocean Tuna Tagging Program (AOTTP) and provide recommendations for the program. This simulation framework was used to simulate the release of two types of electronic tags, data storage tags and popup satellite archival tags on yellowfin and bigeye tuna. A Bayesian space-state model was used to estimate movement rates, fishing, and natural mortality from the simulated electronic data and conventional tags. Fishing and natural mortality parameter estimates were very similar from both types of electronic tags. Using conventional tag data simulated using an age-specific fishing and natural mortality in a spatially-explicit simulation framework, mortality was estimated as age-specific parameters and age-constant parameters. Model results indicated that when the underlying population dynamics have significant age structure, assuming parameters were constant across age classes resulted in significantly biased estimates. The simulations provided several recommendations to help the AOTTP meet the goals of the program.
590 $a School code: 0125.
650 4 $a Biostatistics. $3 1002712
650 4 $a Biological oceanography. $3 2122748
690 $a 0308
690 $a 0416
710 2 $a University of Miami. $b Marine Biology and Fisheries. $3 3282813
773 0 $t Dissertation Abstracts International $g 78-05B(E).
790 $a 0125
791 $a Ph.D.
792 $a 2016
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10245257