江西科学
江西科學
강서과학
JIANGXI SCIENCE
2015年
4期
495-503
,共9页
涂飞云%韩卫杰%孙志勇%刘晓华%黄挺%黄晓凤
塗飛雲%韓衛傑%孫誌勇%劉曉華%黃挺%黃曉鳳
도비운%한위걸%손지용%류효화%황정%황효봉
江西%两栖类%爬行类%区系%物种多样性
江西%兩棲類%爬行類%區繫%物種多樣性
강서%량서류%파행류%구계%물충다양성
Jiangxi%amphibians%reptiles%fauna%species diversity
弄清区域物种组成是区域物种多样性保护的基础。本研究参照最新版本的两栖爬行动物分类体系,通过查阅文献资料确定江西两栖爬行动物组成及受威胁物种状况,并根据物种组成分析了区系特点。经确认江西两栖动物有2目8科24属63种,爬行动物2目18科55属93种。两栖爬行动物区系均东洋界占绝对优势,分布型上均以南中国型占绝对优势,其次是东洋型。江西两栖、爬行动物受威胁物种数分别占江西两栖、爬行动物总物种数的20.6%和32.3%。研究认为应加强对受威胁物种,特别是极危等级物种的重点调查与监测。
弄清區域物種組成是區域物種多樣性保護的基礎。本研究參照最新版本的兩棲爬行動物分類體繫,通過查閱文獻資料確定江西兩棲爬行動物組成及受威脅物種狀況,併根據物種組成分析瞭區繫特點。經確認江西兩棲動物有2目8科24屬63種,爬行動物2目18科55屬93種。兩棲爬行動物區繫均東洋界佔絕對優勢,分佈型上均以南中國型佔絕對優勢,其次是東洋型。江西兩棲、爬行動物受威脅物種數分彆佔江西兩棲、爬行動物總物種數的20.6%和32.3%。研究認為應加彊對受威脅物種,特彆是極危等級物種的重點調查與鑑測。
롱청구역물충조성시구역물충다양성보호적기출。본연구삼조최신판본적량서파행동물분류체계,통과사열문헌자료학정강서량서파행동물조성급수위협물충상황,병근거물충조성분석료구계특점。경학인강서량서동물유2목8과24속63충,파행동물2목18과55속93충。량서파행동물구계균동양계점절대우세,분포형상균이남중국형점절대우세,기차시동양형。강서량서、파행동물수위협물충수분별점강서량서、파행동물총물충수적20.6%화32.3%。연구인위응가강대수위협물충,특별시겁위등급물충적중점조사여감측。
The understanding of regional species composition is the foundation of regional species di-versity conservation. The amphibians and reptiles composition and the threat species condition were confirmed by documented literature following the latest taxonomic system. Additionally the fauna was analyzed according to the species composition. The results confirm that there are 63 amphibian spe-cies ( belonging to 2 orders 8 families 24 genera ) and 93 reptile species ( 2 orders 18 families 55 genera) within Jiangxi. Both amphibian and reptile fauna are dominated by the oriental realm spe-cies. As for distribution types,the Southern China type species are dominate,and the oriental type species are in the second place. The proportions of the threat species of amphibians and reptiles with-in Jiangxi are 20 . 6% and 32 . 3%. The study proposes that more investigation and monitor should be conducted for the critically endangered species.