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单词 Conservation of natural resources
释义

Conservation of natural resources

原声例句
美国历史

In all conferences on scientific farm management, conservation of natural resources, banking and credit in relation to agriculture and industry, Hill was an active participant.

在所有关于科学农场管理、自然资源保护、与农业和工业有关的银行和信贷的会议中,希尔都是积极的参与者。

美国历史

Then arose in America the questions which had long perplexed the countries of the Old World—the scientific use of the soils and conservation of natural resources.

随后在美国出现了长期困扰旧大陆​​国家的问题——土壤的科学利用和自然资源的保护。

美国历史

In a speech in Kansas, he favored regulation of the trusts, a graduated income tax bearing heavily on great fortunes, tariff revision schedule by schedule, conservation of natural resources, labor legislation, the direct primary, and the recall of elective officials.

在堪萨斯州的一次演讲中,他赞成对信托进行监管、严重影响巨额财富的累进所得税、按时间表调整关税、保护自然资源、劳动立法、直接初选和罢免民选官员。

美国历史

Indeed, in his first message to Congress he placed the conservation of natural resources among " the most vital internal problems" of the age, and forcibly emphasized an issue that had been discussed in a casual way since Cleveland's first administration.

事实上,在他给国会的第一封信中,他将自然资源保护列为这个时代“最重要的内部问题”,并强行强调了自克利夫兰第一届政府以来一直以随意方式讨论的问题。

中文百科

保育生物学 Conservation biology

(重定向自Conservation of natural resources)
发展澳大利亚霍普顿瀑布的旅游业同时,人们亦在努力保育当地生态。
White gyrfalcons drawn by John James Audubon

保育生物学英语:Conservation biology)又称保护生物学,是一门研究自然及地球上生物多样性的学科,目的是要保护各种生物物种、栖息地和整个生态系统,避免其受到物种过快灭绝及生物交互作用崩溃的威胁。 它结合多个学术领域,包括科学、经济学和自然资源管理

保育伦理是基于保育生物学的发现。

英语百科

Conservation biology 保育生物学

(重定向自Conservation of natural resources)
Efforts are being taken to preserve the natural characteristics of Hopetoun Falls, Australia while continuing to allow visitor access
White gyrfalcons drawn by John James Audubon
Roosevelt and Muir on Glacier Point in Yosemite National Park.



 












Marine extinction intensity during the Phanerozoic
%
Millions of years ago
(H)
K–Pg
Tr–J
P–Tr
Late D
O–S














The blue graph shows the apparent percentage (not the absolute number) of marine animal genera becoming extinct during any given time interval. It does not represent all marine species, just those that are readily fossilized. The labels of the

Conservation biology is the scientific study of nature and of Earth's biodiversity with the aim of protecting species, their habitats, and ecosystems from excessive rates of extinction and the erosion of biotic interactions. It is an interdisciplinary subject drawing on natural and social sciences, and the practice of natural resource management.

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更新时间:2025/6/20 3:37:59