(Agence France-Presse, montreal)-Arctic natives, scientists and ecologists are making more warnings about the impact of global warming on the Arctic

(法新社蒙特娄电)北极地区居民、科学家和生态学家已就全球暖化对北极的影响提出更多警告。

medical examiners and forensic pathologists, veterinarians and animal scientists, ecologists , wildlife scientists, and local public health officials, many of whom have not been enamored of their experiences in dealing with those inside the citadel.

包括医学检查员和法医病理学家，兽医和动物科学家、生态学家、野生动物科学家以及当地公共卫生官员等，他们之中许多在打交道的经历中对堡垒内人员不怀好感。

Russian lawmakers on Thursday strongly backed the government’s controversial plans to earn billions of dollars by treating the world’s nuclear waste, provoking sharp criticism from ecologists

俄罗斯国会周四对该国政府欲接受他国核废料以换取数十亿元进帐的计划表示大力支持。此举却引来环保人士的猛烈批评。

Paleoecology is the study of the ecology of fossil organisms. Ecologists frequently concentrate on particular taxonomic groups or on specific environments.

古生态学是研究化石种类的生态学，为生态学中重要的一支。生态学家常常集中研究某些特定种类的生物，也专门研究某种具体的环境。

Flower ecologists have distinguished the wind pollinators, i.e. the anemophilous plants from the zoidogamous plants

花生态学家把风媒传粉种，即风媒植物，同动物媒植物区别开来。

Scientists say antbase.org is a unique resource for scholars, ecologists or anyone interested in Ant-Theology-the scientific study of ants

科学家们说，antbase.org网站为学者、生态学家和所有对蚁学--研究蚂蚁的科学--感兴趣的人提供了独一无二的资源。

Forest ecologists have been more concerned than agronomists with the inner mechanisms of natural and artificial ecosystems

森林生态学家比农学家更关心天然生态系统和人工生态系统的内部机制。

The ecologists say that is a very productive kind of waterfront

生态学家们认为那儿是一块非常丰饶的滨水区。

ecologists working to preserve our natural resources.

为保护我们的自然资源工作的生态学家们。

Behavioral ecologists study the behaviours of individual organisms as they react to their environment. Population ecology, including population genetics, is the study of processes that affect the distribution and abundance of animal and plant populations.

行为生态学研究生物个体的行为，包括取食技术、对掠食的生存适应、交配以及对环境变化的应答等。种群生态学，包括种群遗传学，研究影响动、植物种群分布和多态现象的因素。

Applied ecology applies ecological principles to the management of populations of crops and animals. Theoretical ecologists provide simulations of particular practical problems and develop models of general ecological relevance.

在应用生态学中，基本的生态学原理可用以管理作物或家养动物的种群。理论生态学家提供某些实用问题的模拟，并设计有关总体的生态学相互关系的模式。

||1:Now that they have documented the extent of the collapse the next step, says Ms Cooling, is to test the hypothesis of genetic vulnerability and try to work out precisely what causes the sudden reversals of formicine fortune she has seen.||2:And it is not just ecologists who will be waiting for the results.||3:New Zealand’s government had reckoned it might have to spend NZ$68m ($53m) a year keeping the newcomers under control.||4:If Mother Nature can do the job instead, then it would represent a tidy saving for the country’s exchequer.

||1:库灵表示，他们现在已经记载了蚁群消失的范围，下一步是验证基因脆弱性这一假设，并努力找出导致蚁群突然转变的确切原因。||2:而等待这一结果的不止是生态学家。||3:新西兰政府估计，每年可能会花掉NZ$68m（合$53m）用于控制新物种的入侵。||4:如果自然母亲能够完成这项工作，那将会为国库省下一大笔资金。

||1:The new report is called the "World Scientists’ Warning of a Climate Emergency."||2:Three leaders of the study are from the United States.||3:They are ecologists Bill Ripple and Christopher Wolf of Oregon State University and William Moomaw of Tufts University in Massachusetts.||4:The three worked on the study with scientists from universities in South Africa and Australia.

||1:这份新报告名为《全球科学家对气候紧急状况发出的警告》。||2:该研究的三位领导者来自美国。||3:他们是俄勒冈州里大学的生态学家比尔·瑞博和克里斯托弗·沃尔夫，以及马萨诸塞州塔夫茨大学的威廉·穆茂。||4:这三人与来自南非和澳大利亚各大学的科学家们一起进行了这项研究。

And it is not just ecologists who will be waiting for the results.

而等待这一结果的不止是生态学家。

So say ecologists in a commentary in the journal Nature.

《自然》杂志中刊载的某篇评论中生态学家如是说。

But in a new study, two marine ecologists argue that the penguins actually have no trouble seeing in the dark.

但是在一项最新研究中，两位海洋生态学家指出，企鹅并非存在夜间视力差的问题。

As ecologists study the causes of disease emergence, they’re finding that human enterprise is a far more significant force.

当生态学家们研究疾病发生的原因时，他们发现人类活动的作用显得更为重要。

The results are worrying, however, because ecologists conduct thousands of studies each year that involve analysing animals caught in traps.

而令人担忧的是，生态学家每年都以被诱捕到的动物为对象，进行着数以千计的研究。

Most ecologists who have studied the phenomenon agree that the climate explains it somehow.

该领域的大多数生态学家总会用气候因子来解释这一现象。

An unusual collaboration of marine ecologists and fisheries management scientists says the answer may be yes.

海洋生态学家和渔业管理科学家进行了一次非同寻常的合作，对此作出回答，也许“能”。

Environmental valuations aim to solve a problem that troubles both economists and ecologists : the misallocation of resources.

环境评估目的是为了解决一个问题，这个难题困扰了经济学家和生态学家，那就是分配资源不合理。

In the 20th century, biologists, ecologists and epidemiologists launched many long-term studies, designed with an eye beyond their own time.

回首二十世纪，为了让研究视角超越时代局限，生物学家、生态学家和流行病学家曾展开了多项长期研究。

The people who study ecosystem are called ecologists .

那些从事生态系统研究的人被称作生态学家。

Ecologists have now discovered another effect. It would appear that, as the habitat shrinks, so too do the creatures that live there.

生态学家目前已经发现栖息地面积缩小的另一种影响，在那些栖息地面积缩小的同时，生活在那里的动物体积也随着缩小。

Ecologists say the fires were worse than they should have been because of Kremlin-sponsored reforms.

生态学家说，要不是克里姆林宫的改革，火势不会这么强。

Ecologists in the field take pictures of the animals using an everyday digital camera. That image is uploaded to a Stripespotter database.

生态学家用一台日常数码相机在野外拍摄动物照片，图象被上传到条纹识别器数据库中。

So say ecologists in a commentary in the journalNature.

生态学家在自然日志的评论中这样说道。

Ecologists point out that a cluster of high-rise buildings in a city often overburden public transportation and parking-lot capacities.

生态学家指出，城市里的高层建筑群使公共交通和停车容量负担过重。

A fascinating issue for ecologists is to develop a general theory exploring the mechanisms of formation and stabilization of biodiversity.

提出生物多样性分布格局的普适性理论和探索其内在形成机制一直是生态学家们研究的焦点之一。

When the ecologists had finished their fieldwork, they made a startling discovery.

完成野外研究之后，这些生态学家们有了一个惊人发现。