欢乐东方
发表于 2025-3-28 16:03:24
Western European Regional Climate Scenarios in a High Greenhouse Gas World and Agricultural Impactshe purposes of coastal ecosystem impact studies. Modelling techniques developed for the study of climate/agricultural links are described. Techniques which are appropriate for the study of climate and coastal ecosystems are identified. The construction of regional scenarios and of a crop-climate model are illustrated by a Netherland’s case-study.
形容词词尾
发表于 2025-3-28 19:51:21
Long-Term Beach and Shoreface Changes, NW Jutland, Denmark: Effects of a Change in Wind Direction headlands. Apparently, this is a response to a changing wind regime with the predominant wind moving from W towards NW. Areas with accumulation had a decrease in longshore sediment transport under the new wind regime whereas areas with erosion have an increase in longshore sediment transport.
FIN
发表于 2025-3-29 01:38:57
Introductionric concentrations of several gases. In particular the ongoing increase of the concentration of atmospheric carbon dioxide, by excessive burning of fossil fuels and forest destruction, is well-documented. By the year 2050, CO. levels will almost certainly be twice the pre-industrial concentrations a
珍奇
发表于 2025-3-29 03:33:13
Man’s Impact on Atmosphere and Climate: A Global Threat? Strategies to Combat Global Warmingwith more than two atoms in a molecule can influence valued properties of the atmosphere, such as absorption of UV radiation, constancy of the radiation budget, and proper photochemistry. Only the long-lived trace gases with a global distribution significantly affect climate and the ozone layer; the
树木心
发表于 2025-3-29 10:12:17
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NOMAD
发表于 2025-3-29 14:07:09
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性学院
发表于 2025-3-29 17:59:58
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accordance
发表于 2025-3-29 23:48:06
Direct Effects of Elevated CO2 Concentration Levels on Grass and Clover in ‘Model-Ecosystems’ mm3-dm.) in acrylic-miniglasshouses which were climatized according to the microclimate outside. At 600 mm.-dm., plant growth and production were enhanced by 20–40% compared to cultures at 340 mm.-dm.. Only the seed weight of the clover species increased by max. 28% with elevated CO. concentration
苦恼
发表于 2025-3-30 02:01:48
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无脊椎
发表于 2025-3-30 07:56:47
The Geographic Distribution of Seaweed Species in Relation to Temperature: Present and Pasting of the Bering Seaway (3.5 MA ago); their temperature responses indicate that their passage required a 6–8°C higher summer temperature than the present one in the Arctic Ocean. Some species in the above group, for instance ., have also an amphipolar distribution. Their passage across the tropics