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Titlebook: Heathlands; Patterns and Process R. Aerts,G. W. Heil Book 1993 Springer Science+Business Media B.V. 1993 Vegetation.cyclin.ecology.ecosyste

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樓主: Coarctation
11#
發(fā)表于 2025-3-23 12:27:38 | 只看該作者
Competition between dominant plant species in heathlands, largely been replaced by the grasses . and .. This has resulted in a dramatic decrease in the species diversity of these heathlands, because many species which were characteristic of the .- or .-dominated heathlands have disappeared as well. In wet heathlands this involves e.g. . and .. Also animal
12#
發(fā)表于 2025-3-23 13:59:27 | 只看該作者
13#
發(fā)表于 2025-3-23 18:08:33 | 只看該作者
14#
發(fā)表于 2025-3-24 01:04:45 | 只看該作者
Synthesis: perspectives for heathlands,nd is more and more threatened by environmental problems, such as lowering of the water-table and air pollution. For many years, changes in land use have obscured other changes in the environment. In addition, changes in heathland are strongly delayed as a result of biotic and abiotic feedback mecha
15#
發(fā)表于 2025-3-24 04:52:32 | 只看該作者
16#
發(fā)表于 2025-3-24 10:02:08 | 只看該作者
G. W. Heil,R. Aertsshe knew it was too early. Always rational, she justified this irrational behavior by lamenting that Saturday deliveries were unpredictable, and since the wait from Saturday to Monday was the worst she might as well check, and possibly calm herself.
17#
發(fā)表于 2025-3-24 12:14:40 | 只看該作者
R. Bobbink,G. W. Heilshe knew it was too early. Always rational, she justified this irrational behavior by lamenting that Saturday deliveries were unpredictable, and since the wait from Saturday to Monday was the worst she might as well check, and possibly calm herself.
18#
發(fā)表于 2025-3-24 18:50:06 | 只看該作者
19#
發(fā)表于 2025-3-24 22:30:46 | 只看該作者
20#
發(fā)表于 2025-3-24 23:28:35 | 只看該作者
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