東華大學圖書館 |

Language: English

Help

回圖書館首頁

手機版館藏查詢

Back

Switch To: Labeled | MARC Mode | ISBD

Assessing the Effect of Climate Vari...

McClellan, Kelsey Lynn.

Linked to FindBook

Google Book

Amazon

博客來

Assessing the Effect of Climate Variability on the South Carolina Recreational and Commercial Blue Crab Fishery.

Record Type:	Electronic resources : Monograph/item
Title/Author:	Assessing the Effect of Climate Variability on the South Carolina Recreational and Commercial Blue Crab Fishery./
Author:	McClellan, Kelsey Lynn.
Published:	Ann Arbor : ProQuest Dissertations & Theses, : 2017,
Description:	137 p.
Notes:	Source: Masters Abstracts International, Volume: 56-05.
Contained By:	Masters Abstracts International56-05(E).
Subject:	Ecology. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10274697
ISBN:	9781369884463

Assessing the Effect of Climate Variability on the South Carolina Recreational and Commercial Blue Crab Fishery.
McClellan, Kelsey Lynn.

Assessing the Effect of Climate Variability on the South Carolina Recreational and Commercial Blue Crab Fishery. - Ann Arbor : ProQuest Dissertations & Theses, 2017 - 137 p.

Source: Masters Abstracts International, Volume: 56-05.

Thesis (M.S.)--College of Charleston, 2017.

This item is not available from ProQuest Dissertations & Theses.

Blue crabs are an important commercial fishery in South Carolina, but landings have decreased over the past 15 years, sparking debate about how to effectively manage this population. It is unclear whether this decline is more related to drought or changes in fishing effort. The objective of this study is to measure recreational catch-per-unit-effort (CPUE) and total recreational catch of blue crab in South Carolina coastal waters, and determine the impact of recreational fishing pressure on the commercial fishery, and how this interaction changes with flow conditions and hypothetical seasonal closures for female harvest. Using a spatially-explicit individual-based population model, the South Carolina Blue Crab Regional Abundance Biotic Simulation (SCBCRABS), we compared the efficiency of commercial versus recreational traps during periods of flood, normal and drought conditions, and during hypothetical seasonal closures (no harvest of females, no harvest of females during full spawning season, partial harvest of females during spawning season). We found a significant decrease from 1997 in the recreational fishery (-63%), with evident seasonal catch patterns, and shifts in preferred gear type used from 1997 to 2015. Additionally, SCBCRABS modeled the phenomenon of trap interference with competition between commercial pots.

ISBN: 9781369884463Subjects--Topical Terms:

516476
Ecology.

Assessing the Effect of Climate Variability on the South Carolina Recreational and Commercial Blue Crab Fishery.
LDR:02458nmm a2200361 4500 001 2200412
005 20190315110954.5
008 201008s2017 ||||||||||||||||| ||eng d
020 $a 9781369884463
035 $a (MiAaPQ)AAI10274697
035 $a (MiAaPQ)cofc:10376
035 $a AAI10274697
040 $a MiAaPQ $c MiAaPQ
100 1 $a McClellan, Kelsey Lynn. $3 3427157
245 1 0 $a Assessing the Effect of Climate Variability on the South Carolina Recreational and Commercial Blue Crab Fishery.
260 1 $a Ann Arbor : $b ProQuest Dissertations & Theses, $c 2017
300 $a 137 p.
500 $a Source: Masters Abstracts International, Volume: 56-05.
500 $a Adviser: Amy E. Fowler.
502 $a Thesis (M.S.)--College of Charleston, 2017.
506 $a This item is not available from ProQuest Dissertations & Theses.
520 $a Blue crabs are an important commercial fishery in South Carolina, but landings have decreased over the past 15 years, sparking debate about how to effectively manage this population. It is unclear whether this decline is more related to drought or changes in fishing effort. The objective of this study is to measure recreational catch-per-unit-effort (CPUE) and total recreational catch of blue crab in South Carolina coastal waters, and determine the impact of recreational fishing pressure on the commercial fishery, and how this interaction changes with flow conditions and hypothetical seasonal closures for female harvest. Using a spatially-explicit individual-based population model, the South Carolina Blue Crab Regional Abundance Biotic Simulation (SCBCRABS), we compared the efficiency of commercial versus recreational traps during periods of flood, normal and drought conditions, and during hypothetical seasonal closures (no harvest of females, no harvest of females during full spawning season, partial harvest of females during spawning season). We found a significant decrease from 1997 in the recreational fishery (-63%), with evident seasonal catch patterns, and shifts in preferred gear type used from 1997 to 2015. Additionally, SCBCRABS modeled the phenomenon of trap interference with competition between commercial pots.
590 $a School code: 1000.
650 4 $a Ecology. $3 516476
650 4 $a Environmental science. $3 677245
650 4 $a Biological oceanography. $3 2122748
650 4 $a Aquatic sciences. $3 3174300
650 4 $a Recreation. $3 535376
650 4 $a Climate change. $2 bicssc $3 2079509
690 $a 0329
690 $a 0768
690 $a 0416
690 $a 0792
690 $a 0814
690 $a 0404
710 2 $a College of Charleston. $b Environmental Studies. $3 1263032
773 0 $t Masters Abstracts International $g 56-05(E).
790 $a 1000
791 $a M.S.
792 $a 2017
793 $a English
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=10274697