三九養(yǎng)生堂記者 鄧肯·蓋伊 報道
精彩| 該??(gai)論??(lun)文??(wen)介??(jie)紹??(shao)??，大?(da)規(guī)??(gui)模??(mo)監(jiān)?(jian)測??(ce)森??(sen)林??(lin)生??(sheng)物??(wu)多??(duo)樣??(yang)性??(xing)對??(dui)保??(bao)育??(yu)很??(hen)重??(zhong)要??(yao)??，但?(dan)需?(xu)要?(yao)成??(cheng)本??(ben)效??(xiao)益??(yi)好??(hao)的??(de)標??(biao)準??(zhun)化??(hua)工??(gong)具??(ju)??。??此??(ci)前??(qian)研??(yan)究??(jiu)已??(yi)表??(biao)明??(ming)??，生??(sheng)物??(wu)聲??(sheng)學??(xue)(研??(yan)究??(jiu)動??(dong)物??(wu)聲??(sheng)音??(yin)的??(de)學??(xue)科??(ke))在??(zai)用??(yong)聲??(sheng)景?(jing)檢??(jian)測??(ce)動??(dong)物??(wu)群??(qun)落??(luo)時??(shi)是??(shi)很??(hen)有??(you)前??(qian)景??(jing)的??(de)工??(gong)具??(ju)??，但??(dan)其??(qi)中??(zhong)還??(hai)有??(you)很??(hen)大??(da)的?(de)不??(bu)確??(que)定??(ding)性??(xing)??，如??(ru)這??(zhe)些??(xie)聲??(sheng)景?(jing)是??(shi)否??(fou)也?(ye)能??(neng)反?(fan)映?(ying)出??(chu)非??(fei)發(fā)??(fa)聲??(sheng)動??(dong)物??(wu)物??(wu)種??(zhong)的??(de)狀??(zhuang)態(tài)??(tai)??。這?(zhe)既??(ji)要??(yao)結(jié)??(jie)合??(he)傳??(chuan)統(tǒng)??(tong)聲??(sheng)學?(xue)測??(ce)量??(liang)和??(he)機??(ji)器??(qi)學??(xue)習??(xi)方?(fang)法??(fa)??，也??(ye)存??(cun)在??(zai)著??(zhe)技??(ji)術(shù)??(shu)困??(kun)難??(nan)??。 論?(lun)文??(wen)第??(di)一??(yi)作??(zuo)者??(zhe)和??(he)通??(tong)訊??(xun)作??(zuo)者??(zhe)、德??(de)國??(guo)維??(wei)爾??(er)茨??(ci)堡??(bao)大??(da)學?(xue)Jörg Müller與?(yu)同??(tong)事??(shi)及??(ji)合??(he)作??(zuo)者??(zhe)共??(gong)同??(tong)測??(ce)試??(shi)了??(le)一??(yi)種??(zhong)方??(fang)法??(fa)??，即??(ji)用??(yong)聲?(sheng)景??(jing)追??(zhui)蹤??(zong)熱??(re)帶??(dai)森??(sen)林??(lin)生??(sheng)物??(wu)多??(duo)樣??(yang)性??(xing)??。??在??(zai)厄??(e)瓜??(gua)多?(duo)爾??(er)的??(de)Chocó地??(di)區(qū)??(qu)低??(di)地??(di)??，他??(ta)們??(men)從??(cong)最??(zui)近??(jin)拋??(pao)荒??(huang)的??(de)可??(ke)可?(ke)種??(zhong)植??(zhi)園??(yuan)和??(he)牧??(mu)場??(chang)到??(dao)原??(yuan)始??(shi)森??(sen)林??(lin)中??(zhong)??，記??(ji)錄??(lu)了??(le)環(huán)??(huan)境??(jing)中??(zhong)的??(de)動?(dong)物??(wu)聲?(sheng)音??(yin)??，同??(tong)時??(shi)??，將?(jiang)專??(zhuan)家??(jia)對??(dui)發(fā)??(fa)聲??(sheng)動??(dong)物??(wu)物??(wu)種??(zhong)的??(de)鑒??(jian)別??(bie)與??(yu)兩??(liang)類??(lei)自??(zi)動?(dong)化??(hua)方??(fang)法??(fa)相??(xiang)結(jié)??(jie)合??(he)??，其??(qi)中??(zhong)一??(yi)種??(zhong)使??(shi)用??(yong)深??(shen)度??(du)學?(xue)習??(xi)模??(mo)型??(xing)??。他??(ta)們??(men)發(fā)??(fa)現(xiàn)??(xian)??，兩?(liang)種??(zhong)自?(zi)動??(dong)方??(fang)法??(fa)都??(dou)能?(neng)很??(hen)好?(hao)地??(di)反??(fan)映??(ying)森??(sen)林??(lin)環(huán)??(huan)境??(jing)范??(fan)圍??(wei)??。
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