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【龍騰網(wǎng)】一些哺乳動(dòng)物在熊貓保護(hù)行動(dòng)中失利

2020-08-25 16:55 作者:龍騰洞觀  | 我要投稿

正文翻譯


Saving the giant panda is one of the big success stories of conservation.

拯救大熊貓是動(dòng)物保護(hù)工作的一大成功案例。



But, according to a new study, while many other animals in the same landscape have benefited from this conservation work, some have lost out.

但是,根據(jù)一項(xiàng)新的研究,雖然同一棲息地中的許多其他動(dòng)物都從這項(xiàng)保護(hù)工作中受益,但有些動(dòng)物卻失去了機(jī)會(huì)。


Leopards, snow leopards, wolves and Asian wild dogs have almost disappeared from the majority of protected areas.

豹子、雪豹、狼和亞洲野狗幾乎已經(jīng)從大多數(shù)保護(hù)區(qū)中徹底消失了。



A team of researchers now says a broader - holistic - approach is needed to manage the ecosystem in which the panda lives - one that ensures key species don't lose out.

一個(gè)研究小組現(xiàn)在說,需要一個(gè)更廣泛的、更整體的方法來管理熊貓生活的生態(tài)系統(tǒng)——一個(gè)能確保關(guān)鍵物種不受損失的方法。


This was "critically needed to better increase the resilience and sustainability of the ecosystems not only for giant pandas but also for other wild species", said co-author Dr Sheng Li of Peking University in Beijing.

這是 "迫切需要更好地提高生態(tài)系統(tǒng)的彈性和可持續(xù)性,不僅只是保護(hù)大熊貓,也是保護(hù)其他野生物種",論文共同作者,北京大學(xué)的李勝博士說道。


In order to achieve this, the researchers outline a range of measures including enforcement against poaching and restoring habitats for the animals that large carnivores eat.

為了實(shí)現(xiàn)這一目標(biāo),研究人員概述了一系列措施,包括對(duì)偷獵行為的執(zhí)法懲罰和恢復(fù)大型食肉動(dòng)物的棲息地。



The distinctive black and white mammal is regarded as an "umbrella species". These are species sexted as subjects for conservation, typically because protecting them indirectly helps other wildlife in that ecological community.

這種黑白分明的哺乳動(dòng)物被稱為 "保護(hù)傘物種"。這些物種被選為保護(hù)對(duì)象,通常是因?yàn)楸Wo(hù)它們會(huì)間接幫助該生態(tài)群落中的其他野生動(dòng)物。


In the wild panda's case, protecting the forests in which it lives has been good for many other animals and plants, including birds and small carnivores.

以野生熊貓為例,保護(hù)它們生活的森林對(duì)許多其他動(dòng)物和植物都有好處,包括鳥類和小型食肉動(dòng)物。


Yet, large predators such as leopards, wolves and the little-known Asian wild dog, or dhole, which tend to range far and wide, seem to have fared badly.

然而,大型食肉動(dòng)物,如豹、狼和鮮為人知的亞洲野狗,如豺,它們往往分布很遠(yuǎn)很廣,但它們的情況似乎很糟糕。


Since panda reserves were set up in the 1960s, all four species have been lost from a big proportion of reserves. Leopards have disappeared from 81% of reserves, snow leopards from 38%, wolves from 77% and Asian wild dogs from 95%.

自20世紀(jì)60年代建立熊貓保護(hù)區(qū)以來,這四種動(dòng)物已經(jīng)從很大一部分保護(hù)區(qū)中消失。豹子在81%的保護(hù)區(qū)消失,雪豹在38%的保護(hù)區(qū)消失,狼在77%的保護(hù)區(qū)消失,亞洲野狗在95%的保護(hù)區(qū)消失。


Numbers are now very low. For instance, there were only four sightings of the Asian wild dog among data from almost 8,000 survey stations recording more than 1.5 million camera days' of footage.

它們現(xiàn)在的數(shù)量已經(jīng)非常少了。例如,在近8,000個(gè)調(diào)查站的數(shù)據(jù)中,記錄了超過150萬個(gè)攝影日的鏡頭。只有4次發(fā)現(xiàn)亞洲野狗,


Prof Samuel Turvey of ZSL (Zoological Society of London), who is not connected with the study, said conservation in China and elsewhere in the world has often been based around landscape protection for specific "flagship species", with inferred wider benefits for regional biodiversity.

ZSL(倫敦動(dòng)物學(xué)會(huì))的Samuel Turvey教授(并未參與此項(xiàng)研究)說,中國(guó)和世界其他地方的動(dòng)物保護(hù)工作往往圍繞著對(duì)特定 "旗艦物種 "的景觀保護(hù),并推斷出對(duì)區(qū)域生物多樣性擁有更大益處。


This includes giant pandas in central China, and critically endangered gibbons in Hainan, he said.

他說,這包括華中地區(qū)的大熊貓,以及海南極度瀕危的長(zhǎng)臂猿。


"This has led to some important species recoveries, but efforts to maintain threatened biodiversity must also address human activities at the wider ecosystem-level, otherwise non-target species might continue to slip away unnoticed," said Prof Turvey.

"這成功的導(dǎo)致了一些瀕危物種的數(shù)量恢復(fù),但維護(hù)受威脅的生物多樣性的努力還必須在更廣泛的生態(tài)系統(tǒng)層面解決人類活動(dòng)問題,否則非目標(biāo)物種可能會(huì)繼續(xù)悄然溜走,"Turvey教授說。


In the study, the researchers analysed data from 73 protected areas, including 66 giant panda nature reserves, comparing historical survey data with a decade's worth of extensive camera-trap surveys.

在這項(xiàng)研究中,研究人員分析了73個(gè)保護(hù)區(qū)的數(shù)據(jù),其中包括66個(gè)大熊貓自然保護(hù)區(qū),將歷史調(diào)查數(shù)據(jù)與十年來廣泛的相機(jī)捕捉記錄調(diào)查進(jìn)行了比較。


The research is published in the journal Nature Ecology & Evolution.

該研究發(fā)表在《自然生態(tài)學(xué)與進(jìn)化》雜志上。


【龍騰網(wǎng)】一些哺乳動(dòng)物在熊貓保護(hù)行動(dòng)中失利的評(píng)論 (共 條)

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