自然资源保护主义者预测，数以百计的物种可能会从这个地区消失。
Conservationists calculate that hundreds of species could be lost in this area.
显然，自然资源保护主义者需要想出一种全新的方式来拯救物种，在保护动物及其基因的同时，也要保护其传统。
Obviously, conservationists need to think about saving species in a completely new way by preserving animal traditions as well as bodies and genes.
自然资源保护论者正试图拯救尽可能多的物种。
Conservationists are trying to save as many species as possible.
因此，尽管粗略，物种状态的计数让自然资源保护学家们感受到行星上生命的脉动。
So, as crude as they are, tallies of species' statuses let conservationists take the pulse of life on the planet.
根据国际自然和自然资源保护联盟的资料显示，对这个物种最大的威胁包括水污染，大坝建设和湿地面积缩小。
Major threats to the species' survival include water pollution, dam construction, and wetlands loss, according to the International Union for Conservation of Nature.
自然资源得到了保护：肆意放牧、生计农业、薪材采集以及坡地作物种植致使黄土高原大片地区遭到毁坏。
Natural resources were protected: Uncontrolled grazing, subsistence farming, fuel wood gathering and cultivation of crops on slopes had left huge areas of the Plateau devastated.
自然资源保护论者警告称，互联网已经成为濒危物种最大的威胁。
Conservationists have warned that the Internet is emerging as a major threat to endangered species.
根据自然资源保护者的重要回顾报告，地球正经历“第六次大灭绝事件”，因为疾病和人类活动正在令脆弱的物种遭受到灾难性打击。
Earth is experiencing its "sixth great extinction event" with disease and human activity taking a devastating toll on vulnerable species, according to a major review by conservationists.
这种鸟类已经被国际自然与自然资源保护联合会作为濒危物种列入了红色名录。
The bird is listed as endangered on the International Union for Conservation of Nature red list.
根据国际自然与自然资源保护联合会统计，现存于野外的熊猫少于2500只，因此熊猫被列为濒临灭绝的物种。
There are less than 2,500 giant pandas left in the wild, according to the IUCN, which lists the species as endangered.
国际保护自然资源联盟(IUCN)将云豹列为易危(vu)动物，这意味着该物种面临着高级别的灭绝危险。
The clouded leopard is listed as vulnerable by the International Union for Conservation of Nature, which means the species faces a high risk of extinction.
自然资源保护者的重要回顾报告提出警告说，人口增长、环境污染以及外来物种正对南半球的物种产生灾难性影响。
Population growth, pollution and invasive species are having a disastrous effect on species in the southern hemisphere, a major review by conservationists warns
面对濒于灭绝的物种，我们应该做什么？如果资源有限，如何决定我们应该挽救和保护哪些物种？
What shall we do towards the species which are suffering the danger of extinction? How to decide which species to save and protect if our resources are limited?
如果资源有限，如何决定我们应该挽救和保护哪些物种？
How to decide which species to save and protect if our resources are limited?
我国披碱草属植物种类繁多，对于野生资源的收集保护，可以用于改良和新品种培育的重要种质材料。
In China, there are many kinds of Elymus L., the protection and collection of wild resources which are used for its artificial cultivating.
生物资源尤其是稀有物种的保护面临越来越大的挑战。
Biology resource, especially rare species faces more and more great challenge.
加强天然林保护，建立自然保护区，对保存珍贵的沙地物种资源具有重要意义。
It is of important significance for preserving precious species resource in sandy land to strengthen the protection of natural forest and set up natural protection area.
亚洲象被国际自然与自然资源保护联合会列为濒危物种，它们野生数量大约在25,000到32,000之间。
Asian elephants are listed as endangered by the International Union for Conservation of Nature, and they number only between 25,000 to 32,000 worldwide.
贺兰山自然保护区的植物旅游资源由森林、灌丛、草原、荒漠、高山草甸等植被类型和部分特色植物种群及物种组成。
The botanical tourist resources of Mount Helan nature reserve are composed of forest, shrub, steppe, desert, meadow, and some characteristic plants.
自然保护区是保护自然资源环境、拯救濒于灭绝的生物物种、进行科学研究的重要基地，它对人类社会具有重要意义。
Nature Reserve is to protect the natural resources and the environment, save endangered species, an important base for scientific research; it has important significance of human society.
国际自然资源保护联盟的物种生存委员会是世界最大的与物种绝灭做斗争的保护专家网。
Species Survival Commission is the world's largest network of conservation experts dedicated to fighting the species extinction crisis.
在野牡丹科植物种质资源保护利用、繁育措施、栽培管理、园林应用等方面提出相应的建议。
Some proposals are provided for utilization and conservation of new cultivars, propagation, cultivation and landscape application of Melastomataceae.
在野牡丹科植物种质资源保护利用、繁育措施、栽培管理、园林应用等方面提出相应的建议。
Some proposals are provided for utilization and conservation of new cultivars, propagation, cultivation and landscape application of Melastomataceae.
应用推荐