首页
登录
职称英语
Exactly what a public forest is and how the public should be able to use it
Exactly what a public forest is and how the public should be able to use it
游客
2023-10-15
16
管理
问题
Exactly what a public forest is and how the public should be able to use it has been debated since the National Forests were first formed in 1905. Since then, the U. S. Forest Service has been allowing timber, mining, ranching, and recreational interests to use the forests as a resource. In fact, the Forest Service, which manages 34 million acres of wilderness across the country, is part of the Department of Agriculture. Since the government perpetuated the concept of nature as a user-friendly commodity, you might say that it missed the forest for the trees.
For the last 27 years, the rest of the nation—both public and private—has been working to comply with the landmark Endangered Species Act, but the U. S. Forest Service has paid little attention to the wildlife under its care: sometimes due to a lack of funds, sometimes a lack of information, sometimes a lack of will. For the forests in Southern California, however, this is changing. A little known regional environmental group, the Center for Biological Diversity, brought a lawsuit two years ago that has forced the Forest Service to face the Endangered Species Act and comply with it. Assuming the agency is able, all the life in the forest, from Smith’ s blue butterfly to the cattle rancher to the intrepid backpacker, will be affected.
In the Los Padres Forest alone, which spans almost two million acres, as many as 11.6 million people have been allowed to troop in each year during the summer months, unknowingly disrupting a fragile ecosystem essential to the health of the forest they have come to enjoy. Even the rugged packers in the backcountry, mostly nature-lovers at heart, have disturbed the breeding of the red-legged frog and arroyo as they camped, with permission, along shallows.
Invasive species aside from humans pose problems as well. Bullfrogs originally from the Eastern U. S. are munching red-legged frogs and arroyo toads, as are the warm water non-native fish species like small-mouthed bass and blue gill. Fragile native plants are being crowded out by pampas grass and other non-natives in the majority of the meadows. One of the most dangerous invaders of Southern California is the cowbird, also an East Coast native, which has been wreaking havoc on native avian species across the country. Cowbirds have the offensive but biologically useful trait of laying eggs in others’ nests, leaving the host parents to rear its big, hungry young. Often the baby cowbird hatches first and develops faster at the expense of its foster parents’ offspring.
Temporary emergency measures adopted in January 1999 to address these problems closed four campgrounds in the Ojai Ranger District from sunset to sunrise to protect the arroyo toad. In the Monterey district, fencing and grazing use were limited for the benefit of steel head.
The final settlement on March 1 of the Center for Biological Diversity suit stipulated another set of protections, largely benefiting the California condor. Poisonous ethylocol-based antifreeze was banned, requirements for anti-perching devices on communication sites went into effect, and bird-safe power lines must be installed. [br] How much dose the area of the Los Padres Forest cover?
选项
答案
Two million acres
解析
(此题问的是Los Padres Forest的面积,文章第三段提到In the Los Padres Forest alone,which spans almost two million acres。)
转载请注明原文地址:https://tihaiku.com/zcyy/3101416.html
相关试题推荐
要把我们所学的东西用到实践中去,这是至关重要的。Itiscriticalthatweshouldputwhatwehavelearned
Whichofthenumbersshouldreplacethequestionmark?[img]2011q4/ct_eyyjscm_ey
Everyartistknowsinhisheartthatheissayingsomethingtothepublic.N
Everyartistknowsinhisheartthatheissayingsomethingtothepublic.N
Everyartistknowsinhisheartthatheissayingsomethingtothepublic.N
Whichnumbershouldreplacethequestionmark?[img]2011q4/ct_eyyjscm_eyyjsciq_0
公共交通尚不能应付迅速发展的旅游业。(boom)Itspublictransporthasnotbeenabletocopeadequate
WhatdidsatelliteobservationsshowaboutdeforestationintheAmazon?[br][o
WhatdidsatelliteobservationsshowaboutdeforestationintheAmazon?[br][o
Whatnumbershouldreplacethequestionmark?[img]2012q2/ct_eyyjscz2010b_eyyjsc
随机试题
[originaltext]M:Ifthetrafficwasn’theldupforsolong,Iwouldhavebeent
Theroleofandtreatmentofthehousewife,whichisreallythemajorboneof
HistoryofAmericanImmigrationA)Ancientpeoplesonlyloose
动脉采血主要用于A:电解质检查B:常规生化项目测定C:血气分析D:血氨检查
下列不属于药品质量特征的是A:有效性 B:安全性 C:稳定性 D:均一性
歇斯底里:癔症 A买单:结账 B脚踏车:自行车 C引擎:发动机 D可口可
国务院国资委管理的企业拟取得工程勘察、工程设计甲级资质时,应当向()提出
一高度为30m的塔桅结构,刚性连接设置在宽度6=10m,长度l=11m,埋深d=
下列关于责任保险说法正确的是: A.责任保险的保险标的是被保险人对第三人
任何企业都强调“质量第一”,这不仅牵涉到对顾客的信誉问题、竞争问题,而且是(
最新回复
(
0
)