| 贵州省务川县银杏古森林残存群落考证初报 |
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| 引用本文： | 向应海,向碧霞.贵州省务川县银杏古森林残存群落考证初报[J].贵州科学,1997,15(4):239-244. |
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| 作者姓名： | 向应海 向碧霞 |
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| 作者单位： | [1]贵州科学院 [2]南京林业大学 |
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| 摘 要： | 三十年代初，由美国出版的《中国植被》一书中明确记载：贵州省务川县龙洞沟、韩家沟一带有野生银杏及森林群落分布。经过１９８９、１９９０、１９９１和１９９７年的多次考查结果证实；龙色，韩家沟已无森林，但是，在该县的灌水，丰乐，都濡黄都及紧邻县区，确实发现以银杏为主的古森林残存群落多处，在这些零星和分散的残存群落中，银杏种群个体大都处于野生和半野生状态。
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| 关 键 词： | 银杏 野生银杏 古森林 残存群落 贵州 |
PRIMARY REPORT AN ANCAENT GINGKO BILOBA DELETED COMMUNITY IN WUCHUAN CONNTY, GUIZHOU PROVINCE |
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| Xiang Yinghai.PRIMARY REPORT AN ANCAENT GINGKO BILOBA DELETED COMMUNITY IN WUCHUAN CONNTY, GUIZHOU PROVINCE[J].Guizhou Science,1997,15(4):239-244. |
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| Authors: | Xiang Yinghai |
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| Abstract: | In the Early of 1930's, The Flora of China Tublished by the minted states recorded clearly the distribution of wild Ginkgo Biloba Community in Longdonggou, Hanjiagou of Wuchuan County, Guizhou Province. Several investigitions in 1989, 1991 and proved that: to Day, No forest exist at the exact locution due to fire, We gust discovered several ancient deleted Ginkgo Biloba communities in Wuchuan county and nearby coumties among which Ginkgo Biloba is the Main speies and in a stite of wild or half wild condition. |
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| Keywords: | Ginkgo Wild Ginkgo Biloba Deleted Community |
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