海南省麒麟菜自然保护区海草资源分布及保护建议
根据2008、2012、2015、2016年海南麒麟菜自然保护区9个调查样地海草调查数据,并结合2013—2016年高隆湾、长圮港及龙湾3块样地的海草定点监测数据,探讨海南麒麟菜保护区内海草资源的分布,同时提出相应保护建议。结果表明,海南麒麟菜保护区有2科3亚科6属8种海草,常见种为泰莱藻、海菖蒲、二药藻、海神草与喜盐草,2008—2014年研究区域内海草平均盖度、平均密度、平均生物量均有所下降,2015—2016年均有所增加;影响保护区海草床健康因素主要有耙螺、耙贝、渔业生产、沿岸虾塘养殖、海洋工程及自然灾害,为保护海草资源,建议建立多资源合一保护区,开展持续开发利用,加强管理及法制监督,提...
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| Published in | 广东农业科学 Vol. 44; no. 4; pp. 90 - 98 |
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| Main Author | |
| Format | Journal Article |
| Language | Chinese |
| Published |
广东省海洋工程职业技术学校,广东广州,510320%枣庄市台儿庄区环保局,山东枣庄,277400%海南省海洋与渔业科学院,海南海口,570125
2017
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| Subjects | |
| Online Access | Get full text |
| ISSN | 1004-874X |
| DOI | 10.16768/j.issn.1004-874X.2017.04.014 |
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| Summary: | 根据2008、2012、2015、2016年海南麒麟菜自然保护区9个调查样地海草调查数据,并结合2013—2016年高隆湾、长圮港及龙湾3块样地的海草定点监测数据,探讨海南麒麟菜保护区内海草资源的分布,同时提出相应保护建议。结果表明,海南麒麟菜保护区有2科3亚科6属8种海草,常见种为泰莱藻、海菖蒲、二药藻、海神草与喜盐草,2008—2014年研究区域内海草平均盖度、平均密度、平均生物量均有所下降,2015—2016年均有所增加;影响保护区海草床健康因素主要有耙螺、耙贝、渔业生产、沿岸虾塘养殖、海洋工程及自然灾害,为保护海草资源,建议建立多资源合一保护区,开展持续开发利用,加强管理及法制监督,提高民众保护意识等。 |
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| Bibliography: | 44-1267/S The seagrass resources distribution was discussed and some corresponding protection suggestions of Eucheuma nature reserve in Hainan were put forward,according to the survey data of nine investigation sample plots in Eucheuma nature reserve in Hainan,in 2008,2012,2015 and 2016,combined with the fixedpoint monitoring data in Gaolongwan,Changpigang and Longwan in 2013 to 2016. The results showed that,there were 2 families,3 subfamilies,6 genera and 8 kinds of seagrass in Eucheuma nature reserve in Hainan,with the common types of Thalassia hemprichii,Enhalus acoroides,Enhalus acoroides,Cymodocea rotunda and Halophila ovali. The average coverage,average density and average biomass was continues to decline in the sample in 2008 to 2014,and then increased in 2015 and 2016. Mainly factors influencing the health of seagrass reserve were rake screw,fishery production,coastal Hatang aquaculture,marine engineering,and natural disasters. We suggest that we should create more resources and reserves,continually de |
| ISSN: | 1004-874X |
| DOI: | 10.16768/j.issn.1004-874X.2017.04.014 |