林业科学
林業科學
임업과학
SCIENTIA SILVAE SINICAE
2014年
9期
97-104
,共8页
李广良%李迪强%薛亚东%王秀磊%杨敬元%余辉亮
李廣良%李迪彊%薛亞東%王秀磊%楊敬元%餘輝亮
리엄량%리적강%설아동%왕수뢰%양경원%여휘량
红外相机%监测%兽类%鸟类%神农架自然保护区
紅外相機%鑑測%獸類%鳥類%神農架自然保護區
홍외상궤%감측%수류%조류%신농가자연보호구
infra-red camera%monitoring%mammal%birds%Shennongjia National Nature Reserve
利用红外相机对神农架自然保护区的野生动物分布范围和活动规律进行调查。于2010年8-9月和2011年3-9月,在95个位点放置红外相机,每台相机在每个位点放置时间为1~2个月。共获得野生动物照片9665张,其中有效照片536张;有效照片中兽类占82%,鸟类占18%,经鉴定,兽类有19种,鸟类有9种。在海拔2219~2597 m的区域和寒温性针阔混交林中拍摄的动物种数和拍摄率均最高,说明这些区域的野生动物数量和种类最多。同种动物在不同的植被型下拍摄率不同,说明该种动物对各植被型的偏好程度不同。对6种最常见兽类和2种雉类的研究表明:在寒温性和温性针阔混交林中拍摄率最高的是斑羚、红腹角雉,在温性针阔混交林拍摄率最高的是毛冠鹿,在寒温性针阔混交林中拍摄率最高的是野猪、梅花鹿、红腹锦鸡,在针叶林中拍摄率最高的是鬣羚。
利用紅外相機對神農架自然保護區的野生動物分佈範圍和活動規律進行調查。于2010年8-9月和2011年3-9月,在95箇位點放置紅外相機,每檯相機在每箇位點放置時間為1~2箇月。共穫得野生動物照片9665張,其中有效照片536張;有效照片中獸類佔82%,鳥類佔18%,經鑒定,獸類有19種,鳥類有9種。在海拔2219~2597 m的區域和寒溫性針闊混交林中拍攝的動物種數和拍攝率均最高,說明這些區域的野生動物數量和種類最多。同種動物在不同的植被型下拍攝率不同,說明該種動物對各植被型的偏好程度不同。對6種最常見獸類和2種雉類的研究錶明:在寒溫性和溫性針闊混交林中拍攝率最高的是斑羚、紅腹角雉,在溫性針闊混交林拍攝率最高的是毛冠鹿,在寒溫性針闊混交林中拍攝率最高的是野豬、梅花鹿、紅腹錦鷄,在針葉林中拍攝率最高的是鬣羚。
이용홍외상궤대신농가자연보호구적야생동물분포범위화활동규률진행조사。우2010년8-9월화2011년3-9월,재95개위점방치홍외상궤,매태상궤재매개위점방치시간위1~2개월。공획득야생동물조편9665장,기중유효조편536장;유효조편중수류점82%,조류점18%,경감정,수류유19충,조류유9충。재해발2219~2597 m적구역화한온성침활혼교림중박섭적동물충수화박섭솔균최고,설명저사구역적야생동물수량화충류최다。동충동물재불동적식피형하박섭솔불동,설명해충동물대각식피형적편호정도불동。대6충최상견수류화2충치류적연구표명:재한온성화온성침활혼교림중박섭솔최고적시반령、홍복각치,재온성침활혼교림박섭솔최고적시모관록,재한온성침활혼교림중박섭솔최고적시야저、매화록、홍복금계,재침협림중박섭솔최고적시렵령。
To investigate diversity and relative abundance of the wildlife in Hubei Shennongjia National Nature Reserve, infra-red cameras were installed in 95 sites,with each site maintained for one to two months and monitored the movement of the animals from August to September,2010,and from March to September,2011. The cameras totally took 9 665 photos with identified animals,and of them there are 536 effective photos,among which 82% were mammals,18% were birds. The total 19 species of mammals and 9 species of birds were identified. At different elevations and in different vegetation types the photographic rates ( PR ) of infra-red cameras were varied. The PR was significantly higher at elevation of 2 219 -2 597 m; PR of infra-red cameras in cold temperate mixed coniferous and broadleaved forest was the highest,indicating that diversity and abundance of mammals and birds in these places were more than other regions. For the same specie of animal in different vegetation the PR was different,suggesting preferation of wildlife in different vegetation type. By studying on 6 mammal species and 2 pheasant species in the Shennongjia National Nature Reserve,the result showed that in temperate and cold temperate mixed coniferous and broadleaved forest the PR of Naemorhedus goral and Tragopan temminckii were the highest,in temperate mixed coniferous and broadleaved forest the PRs of Elaphodus cephalophus was the highest,and in cold temperate mixed coniferous and broadleaved forest the PRs of Sus scrofa,Cervus nippon,Chrysolophus pictus were the highest,and in coniferous forest the PR of Capricornis sumatraensis was the highest.