袁牢山保護(hù)區(qū)南華縣片區(qū)半濕潤(rùn)常綠闊葉林群落結(jié)構(gòu)及物種多樣性

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關(guān)鍵詞半濕潤(rùn)常綠闊葉林；群落結(jié)構(gòu)；物種多樣性；哀牢山

中圖分類(lèi)號(hào)S759.9文獻(xiàn)標(biāo)識(shí)碼A

文章編號(hào) 0517-6611（2025）08-0095-05

doi：10.3969/j.issn.0517-6611.2025.08.020

開(kāi)放科學(xué)（資源服務(wù)）標(biāo)識(shí)碼（OSID）：

AbstractObective]Iordertounderstandthecommunitystructureandspeciesdiversityofsem-umidevergrenbroadforestinanua County，AilaooutanReserve.ethodespeisomposto，ructurehaacteristcs，speisdiversitydumanctviifpant communitieswereanalydbasedosixfixedmonitoringplotsin21.Result]Teresultsshowedthataotaloffmilies，36geaa 204 species wererecodediniseandRoseacee，gceae，Silacaceae，amelieae，Gamnea，apiloacae，Cpraae， UrticaceaeandCamporaceweretheaifiliesofteommunityndRubus，milaxandLitocarpuswerethdominantgenaIte treelayerfcommunityFagaceae，eaceaeadBbeyre teainfamilyndCastanosis，ous，Craberryere heingeras， andCastanopssacantaitocarusrabanusndCastanopsisdelaayieedoinantspecisItesrublyerthoae ciesoftheoitrercococici，ubsgesisdYusnitmsisoantsesinbou layerwereMeliailis，iinese，oadooddesdlyolygileontsite layerlayereodlaaietemearastgaauberuundClidico ite index of the semi-humid evergreen broad-leaved forest community presented herbaceous layer > tree layer > shrub layer > interlayer layer in thisrea.Cocusioeomuitysrucreisstable，ditislsodyeivasioflspesaduaactiIi urgentostregthnteontrolofmanaivitsndarouegularoitoringivstgiosdsuiesinthResere，wichietremely important for the restoration of forest vegetation and biodiversity protection.

KeyWordsSemi-humidevergreen broad-leaved forests；Community structure；Species diversity；Ailaoshan Mountains

半濕潤(rùn)常綠闊葉林是云南中部高原地區(qū)的一種特殊植被類(lèi)型，分布在滇中高原的南部邊緣和亞熱帶南部北緣的中山地帶，屬于滇中高原南緣亞熱帶南部的山地植被垂直帶上，具有代表性的森林植被[1]，常以栲屬（Castanopsis）的偏旱生樹(shù)種為主，組成了喬木上層優(yōu)勢(shì)樹(shù)種，或以該屬樹(shù)種為標(biāo)志[2]。（剩余8844字）