Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.1002/jwmg.790 |
Comparison of Movements, Body Weight, and Habitat Selection Between Translocated and Resident Gopher Tortoises | |
Bauder, Javan M.1; Castellano, Christina2; Jensen, John B.3; Stevenson, Dirk J.1; Jenkins, Christopher L.1 | |
通讯作者 | Bauder, Javan M. |
来源期刊 | JOURNAL OF WILDLIFE MANAGEMENT
![]() |
ISSN | 0022-541X |
EISSN | 1937-2817 |
出版年 | 2014 |
卷号 | 78期号:8页码:1444-1455 |
英文摘要 | Gopher tortoises (Gopherus polyphemus) are among the most frequently translocated herpetofauna; yet, determining translocation success is difficult because tortoises are slow-growing, long-lived organisms with low reproductive potential. Comparing behavioral traits of translocated individuals with those of sympatric or nearby resident individuals can provide an ecologically relevant baseline to determine if translocated individuals show behavioral traits consistent with those of long-term residents. We used radio telemetry to concurrently monitor 21 translocated and 15 resident gopher tortoises across 2 sites in southern Georgia and compared movement patterns, body weights, and multi-scale habitat selection between treatments. Translocated tortoises moved farther and had larger home ranges than resident tortoises but showed similar patterns of site fidelity. We observed no differences in body weight change between treatments. Patterns of habitat selection were similar between treatments in that tortoises selected structurally open habitats at all scales. Our study suggests that more extensive post-release movements compared to resident individuals may not necessarily lead to lower site fidelity in translocated individuals. We suspect that the presence of structurally suitable habitat within the release area and retaining translocated individuals within a pre-release enclosure for 10 months contributed to high site fidelity. Although comparing translocated and resident individuals can help inform translocation efforts, we caution that using resident individuals from ecological sinks may lead to misleading results. (c) 2014 The Wildlife Society. |
英文关键词 | Chelonian conditional logistic regression enclosure Gopherus polyphemus home range resource selection function soft release |
类型 | Article |
语种 | 英语 |
国家 | USA |
收录类别 | SCI-E |
WOS记录号 | WOS:000344382900013 |
WOS关键词 | ELEPHANTS LOXODONTA-AFRICANA ; PLACE LIKE HOME ; RESOURCE SELECTION ; CONSERVATION TOOL ; DESERT TORTOISE ; LOGISTIC-REGRESSION ; SOCIAL-BEHAVIOR ; SITE FIDELITY ; BOX TURTLES ; RANGE |
WOS类目 | Ecology ; Zoology |
WOS研究方向 | Environmental Sciences & Ecology ; Zoology |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/183751 |
作者单位 | 1.Orianne Soc, Athens, GA 30605 USA; 2.Utahs Hogle Zoo, Salt Lake City, UT 84108 USA; 3.Georgia Dept Nat Resources, Nongame Conservat Sect, Forsyth, GA 31029 USA |
推荐引用方式 GB/T 7714 | Bauder, Javan M.,Castellano, Christina,Jensen, John B.,et al. Comparison of Movements, Body Weight, and Habitat Selection Between Translocated and Resident Gopher Tortoises[J],2014,78(8):1444-1455. |
APA | Bauder, Javan M.,Castellano, Christina,Jensen, John B.,Stevenson, Dirk J.,&Jenkins, Christopher L..(2014).Comparison of Movements, Body Weight, and Habitat Selection Between Translocated and Resident Gopher Tortoises.JOURNAL OF WILDLIFE MANAGEMENT,78(8),1444-1455. |
MLA | Bauder, Javan M.,et al."Comparison of Movements, Body Weight, and Habitat Selection Between Translocated and Resident Gopher Tortoises".JOURNAL OF WILDLIFE MANAGEMENT 78.8(2014):1444-1455. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。