网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
IUCN
参考答案
更多 “IUCN” 相关考题
考题
世界自然保护联盟(IUCN)宣布将大熊猫受威胁程度由“濒危”改为“易危”,这说明:()。
A.大熊猫的受威胁程度降低，对大熊猫的保护已经取得一定成效B.大熊猫的受威胁程度升高，大熊猫的生存受到更为严重的威胁C.大熊猫的受威胁程度升高，对大熊猫的保护已经取得一定成效D.大熊猫的生存不再受到威胁，无须再对其采取保护措施
考题
1980年,世界自然保护同盟(iucn).世界野生生物基金会(wwf)和联合国环境规划署联合发表了《里约环境与发展宣言》,首次提出了可持续发展(sustainabledevelopment)的概念。()
此题为判断题(对，错)。
考题
Text 3 Up until a few decades ago,our visions of the future were largely-though by no means uniformly-glowingly positive.Science and technology would cure all the ills of humanity,leading to lives of fulfillment and opportunity for all.Now utopia has grown unfashionable,as we have gained a deeper appreciation of the range of threats facing us,from asteroid strike to epidemic flu and to climate change.You might even be tempted to assume that humanity has little future to look forward to.But such gloominess is misplaced.The fossil record shows that many species have endured for millions of years-so why shouldn't we?Take a broader look at our species'place in the universe,and it becomes clear that we have an excellent chance of surviving for tens,if not hundreds,of thousands of years.Look up Homo sapiens in the"Red List"of threatened species of the International Union for the Conversation of Nature（IUCN）,and you will read:"Listed as Least Concern as the species is very widely distributed,adaptable,currently increasing,and there are no major threats resulting in an overall population decline."So what does our deep future hold?A growing number of researchers and organisations are now thinking seriously about that question.For example,the Long Now Foundation has its flagship project a medical clock that is designed to still be marking time thousands of years hence.Perhaps willfully,it may be easier to think about such lengthy timescales than about the more immediate future.The potential evolution of today's technology,and its social consequences,is dazzlingly complicated,and it's perhaps best left to science fiction writers and futurologists to explore the many possibilities we can envisage.That's one reason why we have launched Arc,a new publication dedicated to the near future.But take a longer view and there is a surprising amount that we can say with considerable assurance.As so often,the past holds the key to the future:we have now identified enough of the long-term patterns shaping the history of the planet,and our species,to make evidence-based forecasts about the situations in which our descendants will find themselves.This long perspective makes the pessimistic view of our prospects seem more likely to be a passing fad.To be sure,the future is not all rosy.But we are now knowledgeable enough to reduce many of the risks that threatened the existence of earlier humans,and to improve the lot of those to come.33.Which of the following is true according to Paragraph 5?A.Arc helps limit the scope of futurological studies.
B.Technology offers solutions to social problem.
C.The interest in science fiction is on the rise.
D.Our Immediate future is hard to conceive.
考题
Text 3 Up until a few decades ago,our visions of the future were largely-though by no means uniformly-glowingly positive.Science and technology would cure all the ills of humanity,leading to lives of fulfillment and opportunity for all.Now utopia has grown unfashionable,as we have gained a deeper appreciation of the range of threats facing us,from asteroid strike to epidemic flu and to climate change.You might even be tempted to assume that humanity has little future to look forward to.But such gloominess is misplaced.The fossil record shows that many species have endured for millions of years-so why shouldn't we?Take a broader look at our species'place in the universe,and it becomes clear that we have an excellent chance of surviving for tens,if not hundreds,of thousands of years.Look up Homo sapiens in the"Red List"of threatened species of the International Union for the Conversation of Nature（IUCN）,and you will read:"Listed as Least Concern as the species is very widely distributed,adaptable,currently increasing,and there are no major threats resulting in an overall population decline."So what does our deep future hold?A growing number of researchers and organisations are now thinking seriously about that question.For example,the Long Now Foundation has its flagship project a medical clock that is designed to still be marking time thousands of years hence.Perhaps willfully,it may be easier to think about such lengthy timescales than about the more immediate future.The potential evolution of today's technology,and its social consequences,is dazzlingly complicated,and it's perhaps best left to science fiction writers and futurologists to explore the many possibilities we can envisage.That's one reason why we have launched Arc,a new publication dedicated to the near future.But take a longer view and there is a surprising amount that we can say with considerable assurance.As so often,the past holds the key to the future:we have now identified enough of the long-term patterns shaping the history of the planet,and our species,to make evidence-based forecasts about the situations in which our descendants will find themselves.This long perspective makes the pessimistic view of our prospects seem more likely to be a passing fad.To be sure,the future is not all rosy.But we are now knowledgeable enough to reduce many of the risks that threatened the existence of earlier humans,and to improve the lot of those to come.32.The IUCN’s“Red List”suggest that human being areA.a sustained species
B.a threaten to the environment
C.the world’s dominant power
D.a misplaced race
考题
IUCN 根据不同国家的保护地保护管理实践，将国家公园归为了第（ ）类，定义为：大面积自然或近自然区域用以保护大尺度生态过程以及这一区域的物种和生态系统特征，同时提供与其环境和文化相容的精神的、科学的、教育的、休闲的和游憩的机会。
A.一
B.二
C.三
D.四
考题
IUCN红色名录是对世界范围内物种保护状况的最全面的评估。物种生存受危程度的分级从低到高为无危，近危，易危，濒危，极危，野外灭绝，灭绝。以下根据IUCN红色名录，属于野外灭绝的物种是（）。A、大熊猫B、丹顶鹤C、长江鲟
考题
世界自然保护联盟（IUCN）发布报告，将（）濒危等级从“濒危”降为“易危”。国家林业局作为（）保护管理部门，着眼于实际工作情况和保护形势，认为（）仍是濒危物种。A、金丝猴B、扬子鳄C、丹顶鹤D、大熊猫
考题
单选题“生态旅游”一词，最早的提出者是（ ）。A
世界自然保护联盟（IUCN）B
世界旅游组织（WTO）C
斯坦福大学学者D
国际生态旅游协会
热门标签
最新试卷
