生物多样性

Years ago, I worked on trying to develop an index of biodiversity for CITES.

几年前，我一直致力于开发生物多样性索引，以便于人们引用。

The time to extinction of a colonizing propagule of lizards increases with island area.

如何保护生存于这一破碎生境中生物多样性，是当今全球面临的重要任务。

As one of the core components of the global ecosystem, biodiversity closely correlates with sustainability of human beings.

生物多样性是全球生态系统构架的核心，它与人类社会可持续发展密切相关。

In order to disclose the adaptive strategies and capacity of Potaninia mongolica Maxim, acquired during its evolution history, the whole response system, which was composed of individual morphology plasticity response, organs anatomy structure response, physiological function response of anti-arid and anti-hotness, activities of protective enzymes response, endogenous hormone adjustment response, sexual reproduction strategies response of seeding, dispreading, sprouting and renewing, asexual reproduction strategies response of clonal growth patterns, clonal growth architectures, clonal growth architectures plasticity, heterogeneous resources utilization strategies, endogenous hormone distribution in clonal organs, foraging behavior, risk-spreading, and resource sharing, individual density allocation patterns response, niche differentiation response, species connection response, allelopathy response and biodiversity components response of the plant was profoundly explored in this paper.The studies come to at least four important results:(1) Taking the sensitive response and evading strategy to adapt to environment stress, Potaninia mongolica Maxim is a successful species has lived through the long-term evolution. Nevertheless, it is narrow climate and soil niche and characteristic of vegetation reproduction which has made the plant a rare and endangered species.

本论文通过对绵刺环境胁迫下个体形态可塑性响应、器官解剖结构响应、抗旱性和抗热性生理功能响应、保护酶系统激活响应、内源激素调控响应，有性繁殖对策中结实、扩散、萌发、更新等生活史过程响应，无性繁殖对策中克隆生长格局响应、克隆生长构型响应、克隆生长构型可塑性响应、克隆生长构型与资源异质性响应、内源激素调控克隆生长构型响应、克隆器官结构与功能响应、觅食行为响应、风险分摊响应、资源共享响应，种群中格局配置响应、生态位分异响应，群落中种间关联、异株克生响应、生物多样性组成响应等内容进行研究，揭示绵刺在进化过程中的适应对策和适应能力，为绵刺保护提供理论依据。

But there was not clear tendency under 120 g/m^2 fertilizing condition.

在施肥120g／m^2的条件下，则很难预测生物多样性与生产力之间的关系。

But there was not clear tendency under 120g/m^2 fertilizing condition.

在施肥120g/平方公尺的条件下，则很难预测生物多样性与生产力之间的关系。

The forages play an important role in animal husbandry production, biologicaldiversity conservation, environment protection, soil improving and so on.

牧草在畜牧业发展、生物多样性保护、环境保持和土壤改良等多方面都具有重要作用。

Nowadays alien species invasion has become one of key factors of imperiling biology multiplicity .

外来物种入侵已成为威胁我国生物多样性的主要原因之一，防范外来物种入侵的法律研究已显得相当急迫。

Along with the influence of world economy,trade and communications development with high speed, alien species invading sharply day by day,has become one of key factor of imperilling biological diversity and ecological environment of our country and has caused great losses of ecology and ceonomy.legislation of alien invading species management should abide risk precautionary principle.

随着世界经济、贸易和交通高度发达的影响，外来物种入侵活动日益加剧，已经成为威胁我国生物多样性与生态环境的重要因素之一，对我国的一些地区造成了巨大的生态和经济损失。有关外来入侵物种管理的立法应贯彻风险预防原则。

Our article provided basic science information for lucubrating how to protect biology diversity and utilize plant resource in Pamirs of China.

本文为帕米尔地区的生物多样性保护、植物资源利用等方面的深入研究提供了基础科学资料。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。