關(guān)于生態(tài)旅游的外文翻譯-其他專業(yè)-展示頁
2025-01-31 07:36本頁面
【正文】 牧場保留其原有的性質(zhì)功能和生物多樣性的森林地和牧場；人類的生活方式?jīng)]有介入對自然環(huán)境的密集的修改的部族和社區(qū)土地。特別是，其 中一些區(qū)域涉及保護和儲備，而且逐漸增長的人口壓力正在導(dǎo)致土地清除和移民直到儲備界限，有時會在保護的過程中出現(xiàn)侵犯。然而，甚而在國家公園界限已建立和強制執(zhí)行的區(qū)域，侵犯可能仍然發(fā)生。 因此，代表性的生態(tài)系統(tǒng)的保護不僅能夠通過增加保 護區(qū)財產(chǎn)，改進現(xiàn)存儲備的有效保護率，而且通過減少對儲備區(qū)以外土地的修改得到改進，以便改進它的保護價值。然而，由于許多政治原因，這是不太可能發(fā)生得。全世界國家公園和相似的儲備總面積繼續(xù)慢慢地增長，并且在最近幾年里給保護區(qū)的管理代辦處的一些資助增加顯著。同時，他 們不斷地受到人類的壓力，這種壓力同時來自于從在它們的邊界之外的壓力和游客的人數(shù)和期望增長的壓力。大多需要持續(xù)的管理行動來控制持續(xù)的威脅；而這些管理行動要求活動資金。大多數(shù)公園都沒有門：如果沒有管理者來阻止他們，人們將能夠繼續(xù)地合法或非法地進入和利用保護區(qū)。即使像限制數(shù)目或取締特殊歷史用途，例如騎馬術(shù)或雪上電車的法律命令存在，公園代辦處在實踐上強加這樣制約是很困難的，除非他們首先召集從支持保護和低影響休閑的人群的強大政治支持。 因此公園代辦處需要贍養(yǎng)的政治顧客他們面對的壓力越大，需要獲得的支持就越多。第一二這些小組有對特定的保護區(qū)具有很少或沒有消極沖擊。 Environmentai Impacts of Ecotourism Ecotourism is widely touted for its positive impacts, actual or potential, for munities and conservation as well as for panies and consumers. In arguing for access to protected areas, for example, tourism lobbyists and ecotourism operators monly argue not only that they will take steps to minimize their environmental impacts, but that ecotourism also generates benefits. However, protected areas also provide very significant benefits for the tourism industry. Every year more of the pla39。s primary reservoirs for each of these. Ecosystems worldwide have been modified by human activities to various degrees. Areas of nearpristine wilderness and other littlemodified environments are continually reduced. Areas of nearly pletely modified environments, such as city centres, garbage dumps, mines and monocultures, continue to expand. The much larger areas with significant but not total modification, such as rural residential, broadacre pastoral and logged native forests are also continuing to expand, and to encroach on the leastmodified areas. To arrest and reverse these trends will only be possible with largescale and farreaching changes in human social structures and human behaviour. However,without such changes in the
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