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首页> 外文期刊>Environment and Ecology Research >The Contribution of Termitaria to Plant Species Conservation in the Pendjari Biosphere Reserve in Benin
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The Contribution of Termitaria to Plant Species Conservation in the Pendjari Biosphere Reserve in Benin

机译：贝宁的Pendjari生物圈保护区中Termitaria对植物物种保护的贡献

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The role of termitaria in plant species diversity and conservation was investigated in Pendjari National Park and surroundings. The study objectives were to (i) compare termitaria vegetation similarity, life form and chorological composition between areas, (ii) investigate the difference of species richness and diversity on termitaria between living versus abandoned termitaria, and (iii) predict the species richness and diversity on termitaria as a function of termiaria size. Results show that species from the combretaceae family were the most abundant on termitaria; plant communities on termitaria were different among areas and between living and abandoned termitaria. Phanerophytes were abundant on mounds, therophytes were abundant on termitaria within the protected areas and farms outside of the park; however hemicryptophytes were as abundant as phanerophytes in fallows. From a phytogeographic perspective, species typical of Sudanian ecological region were the most abundant on termitaria. There was no difference in the richness and diversity of termitaria woody species, between termitaria state (dead or live) or between management type (protected or unprotected). Termitaria areas rather than termitaria height significantly correlated with the species richness and diversity. Larger termitaria had the highest diversity. Termitaria vegetation reflects the influence of local climate, moreover termitaria size can be used to predict the species richness and diversity related to them. The termitaria size has no influence on the richness and diversity of woody species related to them.
机译：在Pendjari国家公园及其周围地区研究了白蚁在植物物种多样性和保护中的作用。研究目的是（i）比较各地区白蚁的植被相似性，生命形式和物种学组成，（ii）调查活白蚁和废弃白蚁之间白蚁物种丰富度和多样性的差异，以及（iii）预测物种丰富度和多样性白蚁对白蚁大小的影响。结果表明，白蚁科中的物种在白蚁菌中含量最高。白蚁的植物群落在不同地区之间以及在生白蚁和废弃白蚁之间都不同。公园外的保护区和农场内，丘陵上的旱生植物丰富，白蚁生的植物丰富。然而，在休耕期，半隐生植物与旱生植物一样丰富。从植物地理学的角度来看，苏丹生态区的典型物种在白蚁种群中最为丰富。在白蚁状态（死或活）或管理类型（受保护或未受保护）之间，白蚁木本物种的丰富度和多样性没有差异。 Termitaria地区而不是白蚁高度与物种丰富度和多样性显着相关。大白蚁的多样性最高。白蚁的植被反映了当地气候的影响，而且白蚁的大小可以用来预测与它们有关的物种的丰富性和多样性。白蚁的大小对与其相关的木本物种的丰富性和多样性没有影响。

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