利用自动相机对东北虎分布区兽类的监测

摘要

The amur tigers were monitored by using far infrared automatic camera in Heilongjiang province from 2012 to 2013.And the results showed that 1 166 pictures of the animals were taken , which belonging to 5 orders, 10 families, 19 species, by installed 68 cameras in 9 forest farms of 5 forestry bureaus.And the amur tiger image were captured in there are three forestry administrations .There are not enough photos of amur tiger ’s to do the statistics of its amount .It provided the basis for confirming the distribution region of amur tiger, northeast leopard, lynx, musk deer, sika deer, black bear and other rare and endangered species which were photographed during survey .The results of monitoring by automatic camera can also be used to estimate the ungulate prey ’s species density in the different distribution area of amur tiger .%2012～2013年期间，在黑龙江省东北虎主要分布的5个林业局9个林场布设68台远红外自动相机对东北虎等兽类资源进行监测的结果表明：拍摄到兽类5目10科19种，照片1166张。在3个林业局拍摄到东北虎影像，但由于拍摄到东北虎的次数少，不足以统计东北虎的种群数量。野外监测拍摄到东北虎、东北豹、原麝、梅花鹿、猞猁、黑熊等珍稀濒危物种，为确认其分布区提供了依据。自动相机监测结果也可以用于评估东北虎不同分布区有蹄类猎物的种群密度。