Abstract—

Contribution of micromosaic structure of high mountain forests to ecological diversity of earthworms have been assessed. Intact forests of Arkhyz section of Teberda Nature Reserve were studied. The dominant types of forests have been recognized for the first time based on eco-coenotic classification. The ecological conditions of their functioning have been studied. Earthworm numbers have been studied in the recognized forest types. Diversity of earthworms was studied in soils under crowns, under fallen trees, and in mosses growing on rocks. 16 species of Lumbricidae have been found, with 4 of them being discovered for the first time. Full complexes of Lumbricidae were associated with biotopes of forest types of increased soil moisture content, low acidity, availability of nitrogen and pronounced litter. The largest abundance, diversity and biomass of Lumbricidae have been found in nitrophilous tallgrass gray alder forests. The lowest have been found in xeromesophytic pine forests with fir, spruce and birch. The most widespread dark coniferous forest with beech were inhabited by seven species of Lumbricidae, dominated by the epigeic species. There were few epi-endogeic and anecic species. The endogeic group of earthworms was represented by Crimea and Caucasus subendemic Dendrobaena schmidti. Diversity and biomass of earthworms in dark coniferous forests with beech were higher than in spruce-fir forests. During summer, dead fallen trees served as a microsite preferential for epigeic and endogeic species, while mosses growing on rocks were preferred by endogeic species.

中文翻译：

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特伯达自然保护区完整森林中Earth的生物群落关联

摘要—

评估了高山森林的微马赛克结构对worm生态多样性的贡献。研究了Teberda自然保护区Arkhyz段的完整森林。森林的主要类型已经首次基于生态变种分类得到了认可。研究了其功能的生态条件。已在公认的森林类型中研究了numbers的数量。在树冠下的土壤，倒下的树木下以及在岩石上生长的苔藓中研究了的多样性。已经发现了16种mb科，其中首次发现了4种。mb科的完整复合物与土壤湿度增加，酸度低，氮的有效性和枯枝落叶的森林类型的生物群落有关。最大的丰度 在嗜氮的高草灰色al木森林中发现了Lu科的多样性和生物量。在冷杉，云杉和桦树的旱生松树林中发现的最低。拥有山毛榉的最深色针叶林居住着7种of科，其中以野性物种占主导。很少有表皮内生和风生菌种。Crime的内ge群以克里米亚和高加索次地方性为代表Dendrobaena schmidti。在有山毛榉的深色针叶林中，than的多样性和生物量均高于云杉杉木林。在夏季，枯死的树木是微生的树种，是上生和内生物种的首选，而生长在岩石上的苔藓则是内生物种的首选。