首页
登录
职称英语
The science of wildlife management is actually quite new. It is the third ma
The science of wildlife management is actually quite new. It is the third ma
游客
2023-07-27
52
管理
问题
The science of wildlife management is actually quite new. It is the third major phase of the original conservation movement. The first phase involved the preservation of wildlife through laws and hunting regulation. This phase was a reaction against the terrible destruction of many wild creatures. The second phase involved the control of certain birds and animals that were preying on other wildlife and causing their decline.
However, the first two phases of the conservation movement had serious limitations. The new laws allowed certain animals to increase so much that they actually "ate up" their habitat. Many of them starved to death because the land simply could not provide for them all. Something had to be done. This is how careful wildlife management came into being.
One of the chief concerns of wildlife management is the protection and improvement of the natural habitat so that animals have enough food and water to survive. Wildlife management involves care of the soil to produce good vegetation. It involves care of plants and bushes, not only as a source of food, but also as protection. Animals needs cover to hide from their natural enemies and to raise their young safely.
Just as crops are harvested, wildlife too must sometimes be "harvested." By allowing limited hunting and fishing, good management can control certain species that threaten to overpopulate their habitat.
Another major part of the wildlife management is the increasing of certain species by artificial means. Some creatures, like the whooping crane, were brought back from the edge of extinction in this way. In order to save these species, members of wildlife teams have reared the young in the safety of research stations. [br] The main idea of the second paragraph is that ______.
选项
A、the first two phases of the wildlife conservation movement failed
B、the excessive growth of certain animals caused their starvation
C、the new laws made certain animals increase too rapidly
D、there was not enough room for wild creatures to increase
答案
B
解析
转载请注明原文地址:http://tihaiku.com/zcyy/2873977.html
相关试题推荐
Scienceisadominantthemeinourculture.Sinceittouchesalmosteveryfa
Scienceisadominantthemeinourculture.Sinceittouchesalmosteveryfa
Scienceisadominantthemeinourculture.Sinceittouchesalmosteveryfa
Asisknowntoall,theorganizationandmanagementofwagesandsalariesar
Asisknowntoall,theorganizationandmanagementofwagesandsalariesar
Asisknowntoall,theorganizationandmanagementofwagesandsalariesar
Asisknowntoall,theorganizationandmanagementofwagesandsalariesar
Asisknowntoall,theorganizationandmanagementofwagesandsalariesar
Shouldauniversitygraduatewithacomputersciencedegreeseekaposition
Shouldauniversitygraduatewithacomputersciencedegreeseekaposition
随机试题
[originaltext]Didyoucallme,Mary?[/originaltext][audioFiles]2019m11x/audio_
Spaceisadangerousplace,notonlybecauseofmeteors(流星)butalsobecauseof
ABritishstudyfoundthatBvitaminscouldreducebrainshrinkageinolder
《汤姆·琼斯》中的人物有()A.苏非亚 B.汤姆 C.布立非 D.圣普乐
当个体觉察应激源的威胁后,就会通过心理和生理中介机制产生心理、生理反应,这些变化
理财分析师在分析客户财务状况时,需要分析的基本的财务比率包括()A.结余比率
下列药物中,可拮抗磺酰脲类药物降糖作用的不包括A.地塞米松 B.氯噻嗪 C.
甲状腺功能亢进症最具特征的临床表现是A.易激动 B.怕热、多汗 C.多食易饥
期货交易所设董事会,每届任期3年。总经理可以根据需要设立监察、交易、结算、交割、
某施工单位承接了农村公路的5×16m简支板桥施工项目,桥梁上部结构为先张法预应力
最新回复
(
0
)