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首页> 外文期刊>Bothalia: African Biodiversity & Conservation >The recovery and dynamics of submerged aquatic macrophyte vegeta-tion in the Wilderness lakes, southern Cape
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The recovery and dynamics of submerged aquatic macrophyte vegeta-tion in the Wilderness lakes, southern Cape

机译:开普省南部原野湖中淹没的水生植物植被的恢复和动态

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Between 1979 and 1981, the submerged aquatic macrophyte vegetation in the Wilderness lakes died back significantly, and in some areas disappeared altogether. This study documents the senescent phase and describes the recovery of the plant populations between May 1982 and May 1983. In two lakes, namely Langvlei and Eilandvlei, the plant biomass approximately doubled between the winters of 1982 and 1983. Seasonal changes in species composition are documented and possible factors accounting for the collapse and recovery of the plant populations are discussed.
机译:在1979年至1981年之间,原野湖中淹没的水生植物植被显着消失,在某些地区完全消失。这项研究记录了衰老期并描述了1982年5月至1983年5月植物种群的恢复。在Langvlei和Eilandvlei这两个湖中,植物生物量在1982年至1983年冬季之间大约增加了一倍。记录了物种组成的季节性变化并讨论了造成植物种群崩溃和恢复的可能因素。

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