| 扎龙湿地植被演替趋势的研究 |
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| 引用本文： | 张爱勤,赵云峰.扎龙湿地植被演替趋势的研究[J].高师理科学刊,2004,24(1):55-57. |
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| 作者姓名： | 张爱勤 赵云峰 |
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| 作者单位： | 齐齐哈尔大学,生命科学与工程学院,黑龙江,齐齐哈尔,161006 |
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| 摘 要： | 受人类活动影响 ,扎龙湿地被不断围垦、水源截流和污染 ,面积日益缩小 .如何保护湿地植被、恢复湿地环境现已受到重视 ,对不同生境中植被的生态、生长发育、生态适应性缺水情况下植被的演替趋势及环境中土壤水盐特点进行了调查研究 .结果表明 ,决定该地植被分布的重要因素是环境中的水盐条件 .
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| 关 键 词： | 湿地 植被 演替 水盐 扎龙 |
| 文章编号： | 1007-9831(2004)01-0055-03 |
| 修稿时间： | 2003年9月19日 |
Rules of vegetation′s succession in Zhalong wetland |
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| ZHANG Ai-qin,ZHAO Yun-feng.Rules of vegetation′s succession in Zhalong wetland[J].Journal of Science of Teachers＇College and University,2004,24(1):55-57. |
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| Authors: | ZHANG Ai-qin ZHAO Yun-feng |
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| Abstract: | Influenced by human activity for a long time,Zhalong wetland is enclosed and cultiuvate constantly,the source of water is dammed and polluted.The area shrinks day by day.How to protect the wetland vegetation,resume the wetland environment has already been paid attention to now.The characteristics of morphology,growth and development,ecological adaptation of Zhalong′s vegetation and its soil water and salt in different ecological environments were studied.The resultts showed that their distribution was mainly determined by soil water and salt.And if water is still in short,rules of vegetation′s succession was discussed. |
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| Keywords: | wetland vegetation succession water and salt Zhalong |
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