| 秦皇岛市野生种子植物区系的初步研究 |
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| 引用本文： | 曾宪锋.秦皇岛市野生种子植物区系的初步研究[J].植物研究,1999,19(4):385-391. |
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| 作者姓名： | 曾宪锋 |
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| 作者单位： | 唐山师范专科学校生物系, 唐山 063000 |
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| 摘 要： | 从科、属二个层次对秦皇岛市植物区系进行了统计分析,得出如下结论:(1)植物区系丰富,计有野生种子植物122科,513属,1093种;(2)区系主要是温带性质,具有与亚热带--热带区系的过渡性;(3)特有程度低。特有科无;中国特有属7个,本地区特有属无。
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| 关 键 词： | 秦皇岛市 种子植物 植物区系 |
| 收稿时间： | 1997-03-10 |
A PRIMARY STUDY ON THE FLORA OF WILD SEED PLANTS FROM QINHUANGDAO |
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| Zeng Xian - feng.A PRIMARY STUDY ON THE FLORA OF WILD SEED PLANTS FROM QINHUANGDAO[J].Bulletin of Botanical Research,1999,19(4):385-391. |
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| Authors: | Zeng Xian - feng |
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| Institution: | Biology Department, Tangshan Teachers college, Tangshan 0630000 |
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| Abstract: | In this paper, floristic statistics and analyses were dealt with in two levers:family and genus. The main results and conclusions as follows: (1) Qinhuangdao was the rich region in flora with about 1093 species wild seed plants, belonging to 122 fami lies and 513 genera. (2) It was chiefly temperate in nature and had a certain transitional nature with tropical and subtropical flora. (3) There were poor endemicelements: 7 Chinese endemic genera. |
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| Keywords: | Qinhuangdao (Northeast Hebei) Seed Plants Flora |
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