Implicit 发表于 2025-3-25 06:44:24
Land Resources, Land Use and Projected Land Availability for Alternative Uses in the EC,he soil resource is subject to limitations and may suffer destruction or deterioration, particularly through erosion effects, mismanagement and pollution. The intensity of land use can vary considerably, with land under arable use accounting for 90 per cent of the utilized agricultural area (UAA) inMANIA 发表于 2025-3-25 09:57:56
Trends in the Transformation of European Agriculture,raphical Union (Kostrowicki, 1964, 1975, 1977 and 1980b; Kostrowicki and Szyrmer, 1988). The concept formed the basis for the preparation of a European map of agricultural typology. The objective of this Chapter is to discuss the major trends responsible for transforming European agriculture, basedCompass 发表于 2025-3-25 12:06:27
Future Land Use Patterns in Europe,ortation and communication networks), and a vital component of natural ecosystems (such as forests). The use of land is characterized by large transformations over time (for example, Wolman and Fournier, 1987 present a state-of-the-art view on the availability of land for agriculture, as well as the集合 发表于 2025-3-25 16:38:11
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Perspectives on a Changing Hydroclimate: Land Use Implications,cosystem functioning. However, the global ubiquity and circulatory nature of water present strong arguments for not only the inclusion of it and related phenomena in such studies but even investigation with a hydrological focus.一再困扰 发表于 2025-3-26 00:22:44
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Climatic Change and Land Use Impact in Europe,e northern tundra, due to a doubling of atmospheric CO. or equivalent greenhouse gases over the next 5–7 decades (Bach, 1988). However, recent research shows that such predictions may be an exaggeration. It is considered that a rise of 1.5 – 4.5°C on a global basis up to 2050 is more likely with a fCOWER 发表于 2025-3-26 09:09:30
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Environmental Constraints on Agricultural Production,rus and eutrophication of rivers and lakes because of the heavy discharge from sewage plants. Following large investments in phosphorus precipitation in such plants and increasing use of fertilizers in agriculture, the main interest turned to nitrogen and to groundwater quality, and later to water q正面 发表于 2025-3-26 19:25:26
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