全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
热带地理  2014 

南海珊瑚礁经济价值评估

, PP. 44-49

Keywords: 珊瑚礁,经济价值,经济损失,人类活动,南海

Full-Text   Cite this paper   Add to My Lib

Abstract:

?根据已有的基础数据、国外文献资料及野外调查资料,利用生产效益法和数值转移法估算南海珊瑚礁的经济价值(包括渔业经济价值、海岸保护价值、旅游休闲价值、生物多样性价值)以及由于过度捕捞、破坏性捕捞和陆源沉积物污染而造成其经济价值的损失。结果显示:南海珊瑚礁年经济价值为156.5亿元,其中渔业价值占90%,为140.4亿元;其次是海岸保护价值,占5.5%,为8.7亿元;而旅游休闲价值和生物多样性价值分别为5.3亿元和2.1亿元。珊瑚礁如果维持可持续利用的状态,并考虑10%的贴现率,未来20a珊瑚礁总的经济价值为1370亿元。由于南海珊瑚礁面临最大的威胁是人类不合理的利用,其对今后20a珊瑚礁带来的经济损失是258.8亿元,其中因破坏性捕捞造成的损失为249.6亿元,占总经济价值损失的96.4%,而因过度性捕捞和陆源沉积物造成的经济损失分别是3.3亿元和5.9亿元。人类干扰对今后20a南海珊瑚礁造成的经济价值损失占未来20a南海珊瑚礁总经济价值的18.98%。

References

[1]  lalp.coralreefuseandmanagement-theneed,roleandprospectsofeconomicvaluationinthepacific[m]//ahmedm.economicvaluationandpolicyprioritiesforsustainablemanagementofcoralreefs.penang:worldfishcenter,2004:59-78.
[2]  annabellecruz-trinidad,rollancgeronimo,renielbcabral,etal.howmucharethebolinao-andacoralreefsworth?[j]oceanandcoastalmanagement,2011,54:696-705.
[3]  erwinpatrickm,legentilsusannalopez,schuhmannpeterw.thepharmaceuticalvalueofmarinebiodiversityforanti-cancerdrugdiscovery[j].ecologicaleconomics,2010,70:445-451.
[4]  viannagms,meekanmg,pannelldj,etal.socio-economicvalueandcommunitybenefitsfromshark-divingtourisminpalau:asustainableuseofreefsharkpopulations[j].biologicalconservation,2012,145:267-277.
[5]  tanyaogarra.economicvaluationofatraditionalfishinggroundonthecoralcoastinfiji[j].oceanandcoastalmanagement,2012,56:44-55.
[6]  foleynaomis.,rensburgtommvan,armstrongclairew.theecologicalandeconomicvalueofcold-watercoralecosystems[j].oceanandcoastalmanagement,2010,53:313-326.
[7]  gisellesamonte-tan.economicvaluesofcoralreefs,mangroves,andseagrasses:aglobalcompilation[r].centerforappliedbiodiversityscience,arlington:conservationinternational,2008.
[8]  王丽荣,赵焕庭.珊瑚礁生态系统服务及其价值评估[j].生态学杂志,2006,25(11):1384-1389.
[9]  frauaruiz,hinzh,jonesgedwards,etal.spatiallyexpliciteconomicassessmentofculturalecosystemservices:non-extractiverecreationalusesofthecoastalenvironmentrelatedtomarinebiodiversity[j].marinepolicy,2013,38:90-98.
[10]  prayagaprabha,rolfehohn,stoecklnatalie.thevalueofrecreationalfishinginthegreatbarrierreef,australia:apooledrevealedpreferenceandcontingentbehaviormodel[j].marinepolicy,2012,34:244-251.
[11]  ojeaelena,loureiromarial.identifyingthescopeeffectonameta-analysisofbiodiversityvaluationstudies[j].resourceandenergyeconomics,2011,33:706-724.
[12]  张乔民.热带生物海岸对全球变化的响应[j].第四纪研究,2007,27(5):834-844.
[13]  王国忠,全松青,吕炳全.南海涠洲岛区现代沉积环境和沉积作用演化[j].海洋地质与第四纪地质,1991,11(1):69-81.
[14]  陈清潮.中国海洋生物多样性的现状和展望[j].生物多样性,1997,5(2):142-146.
[15]  conservationinternational.economicvaluesofcoralreefs,mangroves,andseagrasses:aglobalcompilation.centerforappliedbiodiversityscience[r].arlington:conservationinternational,2008:1-35.
[16]  whiteat,vogthp,arint.philippinecoralreefsunderthreat:theeconomiclossescausedbyreefdestruction[j].marinepollutionbulletin,2000,40(7):598-605.
[17]  whiteat,trinidadacruz.thevaluesofphilippinecoastalresources:whyprotectionandmanagementarecritica[r].cebucity:coastalresourcemanagementproject,1998:28.
[18]  armstrongcw,naomisfoley,robtinch,etal.servicesfromthedeep:stepstowardsvaluationofdeepseagoodsandservices[j].ecosystemservices,2012,2:2-13.
[19]  shawwdouglass,wlodarzmarta.ecosystems,ecologicalrestoration,andeconomics:doeshabitatorresourceequivalencyanalysismeanothereconomicvaluationmethodsarenotneeds?[eb/ol].[2012-10-01].http://ssrn.com/abstract=1804952.
[20]  londonoluzm,johnstonrobertj.enhancingthereliabilityofbenefittransferoverheterogeneoussites:ameta-analysisofinternationalcoralreefvalues[j].ecologicaleconomics,2012,78:80-89.
[21]  rolfejohn,windlejill.testingbenefittransferofreefprotectionvaluesbetweenlocalcasestudies:thegreatbarrierreefinaustralia[j].ecologicaleconomics,2012,81:60-69.
[22]  burkel,selige,spaldingm.reefsatriskinsoutheastasia[m].washington,dc:worldresourcesinstitute(wri),2002:1-72.
[23]  赵焕庭,张乔民,宋朝景,等.华南海岸和南海诸岛地貌与环境[m].北京:科学出版社,1999:373-378.
[24]  宋朝景,赵焕庭,王丽荣.华南大陆沿岸珊瑚礁的特点与分析[j].热带地理,2007,27(4):294-299.
[25]  邹发生.海南岛湿地[m].广州:广东科技出版社,2005:15-17.
[26]  yukefu,zhaojianxin.coralreef[m]//wangpinxian.thesouthchinaseapaleoceanographyandsedimentology.newyork:springer-verlagnewyork,inc,1999:229-255.
[27]  国家海洋局.中国海洋年鉴[m].北京:海洋出版社,1986:55-61.
[28]  三亚市物价局.三亚市海鲜排挡的海鲜品社会平均批发参考价格和最高销售价格[eb/ol].[2012-06-20].http://wj.sanya.gov.cn/business/htmlfiles/wujiasite/market_news/201206/30984.html.
[29]  lundincg,cesarh,bettancourts,etal.indonesiancoralreefs:aneconomicanalysisofapreciousbutthreatened[j].resourceambio,1997,26(1):345-350.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133