设施
发表于 2025-3-25 04:39:43
Egon Becker,Diana Hummel,Thomas Jahnand the rest, 24,200 hm. year-. is consumed in agriculture and represents 80% of the total consumption (MOPT, 1993a). One of the main objectives of the future law on water use (“Ley del Plan Hidrologico Nacional”) is to increase use efficiency in order to increase water availability (MOPT, 1993b, pp
得罪
发表于 2025-3-25 10:39:32
Umweltsoziologie und Transdisziplinaritäthe total increase over the millions of years from when the human species emerged until 1950” (Keyfitz, 1989). This fact places in perspective the urgency for mankind’s attention to the changes occurring around us and, either directly or indirectly, effecting our collective lives. The magnitude of th
银版照相
发表于 2025-3-25 13:41:22
https://doi.org/10.1007/978-3-531-93097-8d primarily on precipitation and air temperature changes from an assumed doubling in CO. (the 2×CO. scenario). For water resources, more specifically, climatic changes affect both quantity and quality. The effects on water quantity are presented in detail elsewhere in this volume and are not discuss
痛苦一生
发表于 2025-3-25 17:16:42
Digitalisierung und Nachhaltigkeitsurface and the impossibility to catch resources from distant basins, make this environment sensible to water deficits. With a surface of 3,623 km., the island of Majorca is one of the biggest in the Mediterranean sea. It has some 300 km of coastline and a mild climate, with sunshine quite every day
不给啤
发表于 2025-3-25 20:23:19
Climatic Change and Cultural Change in the Sahara Over the Last 130 Ka,d severe alterations of their biotope; the Saharo-Sahelian belts belong to these unstable zones due to the high variability of monsoonal precipitation (Fairbridge,1986).In the last ten years,an increasing number of observations on lake sediments,paleosols and anthropological material has allowed the
Urea508
发表于 2025-3-26 02:01:33
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Patrimony
发表于 2025-3-26 05:06:05
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收藏品
发表于 2025-3-26 09:25:01
Climate Changes During the Holocene in the Mediterranean Region,hange on the hydrological cycle. This is due to the location of this region inbetween two climatic belts: the northern zone dominated by the westerlies which bring humidty from the Atlantic ocean, and the southern area dominated by the Sahara desert belt. During winter the westerlies humid belt move
Eulogy
发表于 2025-3-26 15:22:32
Quaternary Periodicities of Drought in Greece,rnary i.e. the timespan of roughly the last 3 Ma. million years. It is the kind of landscape which Budel(1982) described as the “Etesian Region of the Subtropical Zone of Mixed Relief Development”. “Etesian” (from the Greek etos = year) points at the steady regularly reappearing south-bound drift of
有常识
发表于 2025-3-26 17:02:00
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