Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1016/j.foreco.2017.11.007 |
Wildfire affects space use and movement of white-tailed deer in a tropical pyric landscape | |
Cherry, Michael J.1; Chandler, Richard B.2; Garrison, Elina P.3; Crawford, Daniel A.2; Kelly, Brian D.2; Shindle, David B.4; Godsea, Kevin G.4; Miller, Karl V.2; Conner, L. Mike5 | |
2018-02-01 | |
发表期刊 | FOREST ECOLOGY AND MANAGEMENT |
ISSN | 0378-1127 |
EISSN | 1872-7042 |
出版年 | 2018 |
卷号 | 409页码:161-169 |
文章类型 | Article |
语种 | 英语 |
国家 | USA |
英文摘要 | Fire influences the distributions of cover and food resources for ungulates in frequently burned systems. Fire typically improves forage quality, and as a result, herbivores are often drawn to recently burned areas a response termed the 'magnet effect.' Thus, fire can be an important tool for manipulating vegetation to benefit wildlife. However, most studies of ungulate responses to fire occur at broad temporal scales (multiple years post burn), and the immediate effects of fire on ungulates are poorly understood. While conducting a study of white-tailed deer (Odocoileus virginianus) in southern Florida, we were able to evaluate a natural experiment investigating the effects of wildfire on the spatial ecology of deer. In May 2015, the Mud Lake Fire Complex burned approximately 10,250 ha in Big Cypress National Preserve. This area included portions of the home ranges of 19 of 79 deer that we were monitoring via GPS-telemetry and permitted a Before-After-Control-Impact design to investigate if fire altered the area of use and movement rates of deer at 1, 2, and 3 months following fire compared to the month before the fire. Relative to the white-tailed deer in the unburned areas, white-tailed deer in the burned areas increased movement rates, potentially because fire reduced concealment cover, resulting in increased predator detection and decreased predation risk. Counter to our predictions that fire would increase forage quality and result in decreased space use, white-tailed deer exposed to the fire increased their space use following the fire when compared to deer whose home range did not include burned areas. This appeared to be the outcome of balancing competing demands for site fidelity and to increase, access to improved forage in the recently burned areas. In general, deer exposed to the fire increased their use of the burned area following the fire, but also maintained portions of their home ranges that were not burned. Our results provide a behavioral confirmation that white-tailed deer are attracted to recently burned areas and that they respond rapidly to the alteration of vegetation. |
英文关键词 | Fire Florida panther Odocoileus virginianus Time-since-fire Wildfire management Wildiand fire |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000425578000016 |
WOS关键词 | PRESCRIBED FIRE ; BODY-SIZE ; HABITAT USE ; NORTHEASTERN MINNESOTA ; AFRICAN SAVANNA ; ANIMAL MOVEMENT ; BURNED PATCHES ; PUBLIC LANDS ; SOUTH-AFRICA ; POPULATIONS |
WOS类目 | Forestry |
WOS研究方向 | Forestry |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/23975 |
专题 | 气候变化 |
作者单位 | 1.Virginia Tech, Dept Fish & Wildlife Conservat, 310 West Campus Dr, Blacksburg, VA USA; 2.Univ Georgia, Warnell Sch Forestry & Nat Resources, 180 E Green St, Athens, GA 30602 USA; 3.Florida Fish & Wildlife Conservat Commiss, 1105 SW Williston Rd, Gainesville, FL 32601 USA; 4.US Fish & Wildlife Serv, 12085 State Rd 29 S, Immokalee, FL 34142 USA; 5.Joseph W Jones Ecol Res Ctr, 3988 Jones Ctr Dr, Newton, GA USA |
推荐引用方式 GB/T 7714 | Cherry, Michael J.,Chandler, Richard B.,Garrison, Elina P.,et al. Wildfire affects space use and movement of white-tailed deer in a tropical pyric landscape[J]. FOREST ECOLOGY AND MANAGEMENT,2018,409:161-169. |
APA | Cherry, Michael J..,Chandler, Richard B..,Garrison, Elina P..,Crawford, Daniel A..,Kelly, Brian D..,...&Conner, L. Mike.(2018).Wildfire affects space use and movement of white-tailed deer in a tropical pyric landscape.FOREST ECOLOGY AND MANAGEMENT,409,161-169. |
MLA | Cherry, Michael J.,et al."Wildfire affects space use and movement of white-tailed deer in a tropical pyric landscape".FOREST ECOLOGY AND MANAGEMENT 409(2018):161-169. |
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