Titlebook: Aridity; Droughts and Human D Monique Mainguet Book 1999 Springer-Verlag Berlin Heidelberg 1999 Klimaänderung.Landdegradation.Landerosion.T

Connotation

http://image.papertrans.cn/b/image/161561.jpg

凹处

https://doi.org/10.1007/978-3-662-03906-9Klimaänderung; Landdegradation; Landerosion; Trockenheit; aridity; climate change; ecosystem; land degradat

Initial

978-3-642-08327-3Springer-Verlag Berlin Heidelberg 1999

渗入

Interferenz, Beugung und Streuung,deficit in moisture”. One third of the emerged land mass — 35–37% of our planet or some 45 million km. — is dry, and is inhabited by 15–20% of the world’s population. Being azonal, these lands are found in polar, temperate, subtropical or tropical latitudes. For these reasons the subject “Mankind, a

arrhythmic

压舱物

,Zeitlich veränderliche Felder, examine in which way these environments are victims of a fundamental handicap by presenting an inventory of their limited resources, especially with regard to the search for . development (as proposed by the Brundtland Report 1987), and by presenting an analysis of the specific constraints in which

远地点

Elektromagnetische Wellen im Vakuum,hat here water is not perceived as a wealth in itself but as a means to achieve the wealth represented by pastures:” For a nomad priorities rest in his herd — his fortune and his bank account — a visual difference of impression explaining the shift when a choice becomes necessary for management meth

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