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

FindBook

Google Book

Amazon

博客來

Nesting Trends in a Regionally Significant Green Turtle (Chelonia mydas) Rookery in St. Croix USVI.

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Nesting Trends in a Regionally Significant Green Turtle (Chelonia mydas) Rookery in St. Croix USVI./
作者:	Kauffman, Paige.
出版者:	Ann Arbor : ProQuest Dissertations & Theses, : 2022,
面頁冊數:	49 p.
附註:	Source: Masters Abstracts International, Volume: 83-10.
Contained By:	Masters Abstracts International83-10.
標題:	Aquatic sciences. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=28967009
ISBN:	9798209989868

Nesting Trends in a Regionally Significant Green Turtle (Chelonia mydas) Rookery in St. Croix USVI.
Kauffman, Paige.

Nesting Trends in a Regionally Significant Green Turtle (Chelonia mydas) Rookery in St. Croix USVI. - Ann Arbor : ProQuest Dissertations & Theses, 2022 - 49 p.

Source: Masters Abstracts International, Volume: 83-10.

Thesis (M.S.)--University of California, San Diego, 2022.

This item must not be sold to any third party vendors.

Sandy Point National Wildlife Refuge (SPNWR), located in St. Croix U.S. Virgin Islands (USVI), is a known hotspot for nesting sea turtles; however, a full analysis of green turtle (Chelonia mydas) nesting trends has not been conducted until this study. Green turtle nesting activities have been documented since the start of the sea turtle monitoring effort at SPNWR in the early 1980s. These data were digitally entered, compiled, and standardized before being analyzed. Primarily using generalized additive models, Chelonia mydas activities were analyzed to determine trends over time by looking at three time periods of data collection: the entire time frame of 1982-2020, 2005 to 2020, and peak season (August and September) counts for all years. In addition, chi-squared tests were conducted to determine if green turtles have location preferences for nesting and overall activities. Over all examined time periods, increasing trends in both nests and total activities were noted, demonstrating the possible effectiveness of conservation efforts. The North Beach at SPNWR had the highest numbers of activities and nest counts, as well as the highest nesting success rate of the three beaches (North, West, South), likely due to its relative physical and geological stability. Although a small population, Sandy Point's nesting trends are increasing significantly more than those of similar nesting beaches in the region. Overall, the observed increasing nesting trends demonstrate that SPNWR's green turtle population seems to be recovering in numbers; however, conservation efforts must continue in order to see these trends persist.

ISBN: 9798209989868Subjects--Topical Terms:

3174300
Aquatic sciences.

Nesting Trends in a Regionally Significant Green Turtle (Chelonia mydas) Rookery in St. Croix USVI.
LDR:02644nmm a2200313 4500 001 2348195
005 20220908122957.5
008 241004s2022 ||||||||||||||||| ||eng d
020 $a 9798209989868
035 $a (MiAaPQ)AAI28967009
035 $a AAI28967009
040 $a MiAaPQ $c MiAaPQ
100 1 $a Kauffman, Paige. $3 3687515
245 1 0 $a Nesting Trends in a Regionally Significant Green Turtle (Chelonia mydas) Rookery in St. Croix USVI.
260 1 $a Ann Arbor : $b ProQuest Dissertations & Theses, $c 2022
300 $a 49 p.
500 $a Source: Masters Abstracts International, Volume: 83-10.
500 $a Advisor: Kurle, Carolyn.
502 $a Thesis (M.S.)--University of California, San Diego, 2022.
506 $a This item must not be sold to any third party vendors.
520 $a Sandy Point National Wildlife Refuge (SPNWR), located in St. Croix U.S. Virgin Islands (USVI), is a known hotspot for nesting sea turtles; however, a full analysis of green turtle (Chelonia mydas) nesting trends has not been conducted until this study. Green turtle nesting activities have been documented since the start of the sea turtle monitoring effort at SPNWR in the early 1980s. These data were digitally entered, compiled, and standardized before being analyzed. Primarily using generalized additive models, Chelonia mydas activities were analyzed to determine trends over time by looking at three time periods of data collection: the entire time frame of 1982-2020, 2005 to 2020, and peak season (August and September) counts for all years. In addition, chi-squared tests were conducted to determine if green turtles have location preferences for nesting and overall activities. Over all examined time periods, increasing trends in both nests and total activities were noted, demonstrating the possible effectiveness of conservation efforts. The North Beach at SPNWR had the highest numbers of activities and nest counts, as well as the highest nesting success rate of the three beaches (North, West, South), likely due to its relative physical and geological stability. Although a small population, Sandy Point's nesting trends are increasing significantly more than those of similar nesting beaches in the region. Overall, the observed increasing nesting trends demonstrate that SPNWR's green turtle population seems to be recovering in numbers; however, conservation efforts must continue in order to see these trends persist.
590 $a School code: 0033.
650 4 $a Aquatic sciences. $3 3174300
650 4 $a Wildlife conservation. $2 fast $3 542165
650 4 $a Zoology. $3 518878
690 $a 0792
690 $a 0284
690 $a 0472
710 2 $a University of California, San Diego. $b Scripps Institution of Oceanography. $3 3543449
773 0 $t Masters Abstracts International $g 83-10.
790 $a 0033
791 $a M.S.
792 $a 2022
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=28967009