跳到内容
Mark-recapture abundance estimates for Yukon River chinook salmon in 2003 预览资料
关闭预览资料
正在查...

Mark-recapture abundance estimates for Yukon River chinook salmon in 2003

著者: Ted R Spencer; Toshihide Hamazaki; John H Eiler; Alaska. Division of Sport Fish.; Alaska. Division of Commercial Fisheries.
出版商: Anchorage : Alaska Dept. of Fish and Game, Division of Sport Fish, Research and Technical Services, [2006]
丛书: Fishery data series, no. 06-31.
版本/格式:   图书 : 文献 : 州政府或者省政府刊物   计算机文档 : 英语
数据库:WorldCat
提要:
Abundance of adult Chinook salmon Oncorhynchus tshawytscha passing by the village of Russian Mission was estimated in 2003 as part of a radio telemetry study on the Yukon River. Drift gillnets were used to capture 2,312 salmon at Russian Mission, 1,097 of which were marked with plastic spaghetti tags and esophageal radio transmitters. Marked fish were tracked upstream to spawning grounds. Chapman's modification of  再读一些...
评估:

(尚未评估) 0 附有评论 - 争取成为第一个。

主题
更多类似这样的

 

在线查找

与资料的链接

在图书馆查找

&AllPage.SpinnerRetrieving; 正在查找有这资料的图书馆...

详细书目

类型/形式: Statistics
材料类型: 文献, 政府刊物, 州政府或者省政府刊物, 互联网资源
文件类型: 书, 计算机文档, 互联网资源
所有的著者/提供者: Ted R Spencer; Toshihide Hamazaki; John H Eiler; Alaska. Division of Sport Fish.; Alaska. Division of Commercial Fisheries.
OCLC号码: 70670508
注意: "Alaska Department of Fish and Game, Divisions of Sport Fish and Commercial Fisheries"--Cover.
"June 2006."
描述: ii, 38 p. : ill., maps ; 28 cm.
详述: This item was harvested from the Fish and Game web site: http://www.sf.adfg.state.ak.us/FedAidPDFs/fds06-31.pdf in July 2006 for the Alaska State Publications Program; remote access available via StaticURL.
丛书名: Fishery data series, no. 06-31.
责任: by Ted R. Spencer, Toshihide Hamazaki, and John H. Eiler.

摘要:

Abundance of adult Chinook salmon Oncorhynchus tshawytscha passing by the village of Russian Mission was estimated in 2003 as part of a radio telemetry study on the Yukon River. Drift gillnets were used to capture 2,312 salmon at Russian Mission, 1,097 of which were marked with plastic spaghetti tags and esophageal radio transmitters. Marked fish were tracked upstream to spawning grounds. Chapman's modification of Petersen's closed-population, two-event mark-recapture experiment was used to estimate abundance. The second sampling event consisted of salmon spawning in select locations or caught in select fisheries representing populations that returned early (bound for Canada), late (bound for the Koyukuk River), and mid-run (bound for the Tanana River). Of the 36,032 large salmon (= 650 mm METF) involved in the second event, 146 carried transmitters for an estimated abundance of 261,545 chinook salmon. Diagnostic testing showed this estimate to be consistent. Bootstrap simulation was used to estimate the variance (SE=18,911).

评论

用户提供的评论
正在获取GoodReads评论...
正在检索DOGObooks的评论

标签

争取是第一个!
确认申请

你可能已经申请过这份资料。如果还是想申请,请选确认。

链接数据


<http://www.worldcat.org/oclc/70670508>
library:oclcnum"70670508"
library:placeOfPublication
library:placeOfPublication
owl:sameAs<info:oclcnum/70670508>
rdf:typeschema:Book
rdfs:seeAlso
schema:about
schema:about
schema:about
rdf:typeschema:Intangible
schema:name"Fish populations--Estimates--Yukon River Watershed (Yukon and Alaska)"
schema:sameAs<http://id.loc.gov/authorities/subjects/sh2001000696>
schema:about
rdf:typeschema:Intangible
schema:name"Chinook salmon--Counting--Yukon River Watershed (Yukon and Alaska)"
schema:sameAs<http://id.loc.gov/authorities/subjects/sh85024400>
schema:about
schema:about
schema:about
schema:about
rdf:typeschema:Intangible
schema:name"Fish populations--Yukon River Watershed (Yukon and Alaska)--Measurement."
schema:sameAs<http://id.loc.gov/authorities/subjects/sh85048646>
schema:about
schema:author
schema:contributor
schema:contributor
rdf:typeschema:Person
schema:name"Hamazaki, Toshihide."
schema:contributor
schema:contributor
schema:datePublished"2006"
schema:description"Abundance of adult Chinook salmon Oncorhynchus tshawytscha passing by the village of Russian Mission was estimated in 2003 as part of a radio telemetry study on the Yukon River. Drift gillnets were used to capture 2,312 salmon at Russian Mission, 1,097 of which were marked with plastic spaghetti tags and esophageal radio transmitters. Marked fish were tracked upstream to spawning grounds. Chapman's modification of Petersen's closed-population, two-event mark-recapture experiment was used to estimate abundance. The second sampling event consisted of salmon spawning in select locations or caught in select fisheries representing populations that returned early (bound for Canada), late (bound for the Koyukuk River), and mid-run (bound for the Tanana River). Of the 36,032 large salmon (= 650 mm METF) involved in the second event, 146 carried transmitters for an estimated abundance of 261,545 chinook salmon. Diagnostic testing showed this estimate to be consistent. Bootstrap simulation was used to estimate the variance (SE=18,911)."
schema:exampleOfWork<http://worldcat.org/entity/work/id/57736020>
schema:genre"Statistics"
schema:inLanguage"en"
schema:name"Mark-recapture abundance estimates for Yukon River chinook salmon in 2003"
schema:numberOfPages"38"
schema:publisher
rdf:typeschema:Organization
schema:name"Alaska Dept. of Fish and Game, Division of Sport Fish, Research and Technical Services"

Content-negotiable representations

关闭窗口

请登入WorldCat 

没有张号吗?很容易就可以 建立免费的账号.