PREDATOR PREY THEORY AND FERAL PIG CONTROL, WITH EMPHASIS ON EVALUATION OF SHOOTING FROM A HELICOPTER

被引：48

作者：

HONE, J

机构：

[1] School of Applied Science, University of Canberra, Belconnen, ACT, 2616

来源：

AUSTRALIAN WILDLIFE RESEARCH | 1990年 / 17卷 / 02期

关键词：

D O I：

10.1071/WR9900123

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

Models of predator-prey relationships were examined to evaluate shooting of feral pigs from a helicopter. The study site was the floodplains and surrounding woodlands of the Mary and Adelaide Rivers in the Northern Territory. The estimated kill of feral pigs was 79%. Models from predator-prey theory were fitted to the kill data and accounted for more than 98% of the variation in the cumulative number of pigs shot over time. Predator-prey theory is suggested as a useful framework for planning and evaluating shooting. © 1990, CSIRO. All rights reserved.

引用

页码：123 / 130

页数：8

共 29 条

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