Encyclopedia of Global Resources part 19 pptx

... management decisions. One of these agencies is the Bureau of Land Man- agement, a part of the U.S. Department of the Inte- rior. According to bureau literature, the Bureau of Land Management’s responsibility ... the Department of Health, Education, and Welfare, however, not the Bureau of Mines. The bureau saw a constant reduction of its respon- sibilities in the area of sa...

Ngày tải lên: 04/07/2014, 01:20

... Herding reindeer contin - Global Resources Animal domestication • 43 Sheep were one of the first animals to be domesticated. (USDA) ues as a principal occupationofthe Laplanders of Fin - land, Sweden, ... from the combination of alleles of many genes. Animal breeding seeks to improve genetically the fu- ture population of a particular species by increasing the proportion of de...

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... resource Global Resources ture of printing type, is an alloy of lead with antimony, tin, and sometimes copper; this alloy is also used in metal parts for some musical instruments. Various al- loys of ... retrieval of minerals expensive and hazardous. Many parts of the continent never reach temperatures above freezing, Global Resources Antarctic treaties • 53 National Researc...

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... tons to markets in Asia and Europe. Global Resources Brazil • 139 138 • Brazil Global Resources Brazil: Resources at a Glance Official name: Federative Republic of Brazil Government: Federal republic Capital ... plants, from the level of their cellular biology to the level of their economic produc- tion, is considered part of the field of botany. Definition Botany is an...

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... the 195 0’s, the geology of reef formation, reef zonation and productivity,and the role ofdisturbance were areas of study advanced considerably with the widespread use of scuba gear. During the 198 0’s, ... in order to meet global demand. Uses of Reef Resources The main usesof coral reefs are theirin situecosystem services. The vivid interdependency of the diversity they suppo...

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... tons of carbon annually; this reflects impairment of an ecosystem service. The organisms in the world’s ecosystems contain a 332 • Ecosystem services Global Resources wealth of genetic resources ... kilometers of cropland. An increasing proportion of crop production— notably that of corn, soybean, and canola—is used to generate biofuels, while several crops are grown spe- ci...

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... and married Laura Capon in 192 8. Their daughter, Nella Fermi Weiner (193 1 -199 5), and son, Giulio (193 6 -199 7), both obtainedPh.D.’s.Fermi wasone of the only phys- icists of the twentieth century ... transient conditions in 192 1. Fermi received a fellowship to work at the Uni- versity of Göttingen in Germany in 192 4. He taught math at the University of Rome and the Universit...

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... precision in the determination of iso - tope mass and abundance. Global Resources Isotopes, stable • 639 642 • Italy Global Resources Italy: Resources at a Glance Official name: Italian Republic Government: ... Knowledge of this variation allows for the study of storm behavior, identification of changes in global climatic patterns, and investigation of past climatic cond...

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... programs Date: Established 192 2 Members of the Izaak Walton League of America pledge to strive for the purity of water, the clarity of air, and the wise stewardship of the land and its resources. They seek ... no shortage of this industrial mineral resource in the foreseeable future in Japan. Global Resources Japan • 653 Global Resources Kazakhstan • 657 Kazakhstan: R...

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... earthquakes in parts of Nevada hundreds of kilometersaway. Reservoirs, by design, regulate the flow of water downstream. In the process of doing so, they deny the river its normal seasonal flush of water in ... nonanthropocentric perspective of ethics, in which Homo sapiens is seen as simply a mem- ber of the ecosystem and not as the master of the Earth. It is also the title...

Ngày tải lên: 04/07/2014, 01:20