Tesis sobre el tema "Coral reef management"
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Matthews, Elizabeth. "Community-based and collaborative management of coral reefs and coastal resources in Palau /". View online ; access limited to URI, 2007. http://0-digitalcommons.uri.edu.helin.uri.edu/dissertations/AAI3284827.
Texto completoAndras, Tiffany D. "Seaweed allelopathy against coral: surface distribution of seaweed secondary metabolites by imaging mass sepctrometry". Thesis, Georgia Institute of Technology, 2012. http://hdl.handle.net/1853/44797.
Texto completoAfifi, Mansur. "Socio-economic and ecological impacts of coral reef management in Indonesia". Göttingen : Cuvillier, 2003. http://catalog.hathitrust.org/api/volumes/oclc/55018162.html.
Texto completoMcCorry, Denise. "Hong Kong's scleractinian coral communities : status, threats and proposals for management /". Thesis, Hong Kong : University of Hong Kong, 2002. http://sunzi.lib.hku.hk/hkuto/record.jsp?B25155131.
Texto completoDirhamsyah. "Analysis of the effectiveness of Indonesia's coral reef management framework". Access electronically, 2005. http://www.library.uow.edu.au/adt-NWU/public/adt-NWU20060509.142404/index.html.
Texto completoHeenan, Adel. "Behaviour of settling coral reef fishes and supplementary management tools". Thesis, University of Edinburgh, 2010. http://hdl.handle.net/1842/4601.
Texto completoFreed, Sarah J. "Social-Ecological Dynamics of Coral Reef Resource Use and Management". PDXScholar, 2013. https://pdxscholar.library.pdx.edu/open_access_etds/1106.
Texto completoLeong, Wai. "Patterns of resource allocation in Caribbean coral reef sponges". View electronic thesis (PDF), 2009. http://dl.uncw.edu/etd/2009-1/leongw/waileong.pdf.
Texto completoYahya, Saleh A. S. "Habitat structure, degradation and management effects on coral reef fish communities". Doctoral thesis, Stockholms universitet, Zoologiska institutionen, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-62187.
Texto completoAt the time of the doctoral defense, the following papers were unpublished and had a status as follows: Paper 3: Manuscript. Paper 4: Manuscript.
Selig, Elizabeth Rose Bruno John F. "Effects of changing temperatures on coral reef health implications for management /". Chapel Hill, N.C. : University of North Carolina at Chapel Hill, 2008. http://dc.lib.unc.edu/u?/etd,1719.
Texto completoTitle from electronic title page (viewed Sep. 16, 2008). "... in partial fulfillment of the requirements for the degree of Doctor of Philosophy in the Curriculum in Ecology." Discipline: Ecology; Department/School: Ecology.
Aiello, Danielle P. "COAST TO CORAL: EVALUATING TERRESTRIAL DEVELOPMENT’S RELATIONSHIP TO CORAL ECOSYSTEM CONDITION IN ROATAN, HONDURAS". Ohio University / OhioLINK, 2007. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1179954979.
Texto completoHarper, James Wilkinson. "Stakeholder Perceptions and Preferences for Coral Reef Restoration and Sustainable Resource Management". FIU Digital Commons, 2014. http://digitalcommons.fiu.edu/etd/1486.
Texto completoJörgensen, Tove Lund. "Coral Reef Habitats and Fish Connectivity : Implications for coastal management and fishery". Doctoral thesis, Stockholms universitet, Institutionen för ekologi, miljö och botanik, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-125595.
Texto completoAt the time of the doctoral defense, the following paper was unpublished and had a status as follows: Paper 5: Manuscript.
Gilby, Ben L. "Variability in Marginal Coral Reef Communities: Implications for Marine Protected Area Management". Thesis, Griffith University, 2015. http://hdl.handle.net/10072/367997.
Texto completoThesis (PhD Doctorate)
Doctor of Philosophy (PhD)
Griffith School of Environment
Science, Environment, Engineering and Technology
Full Text
Andersson, Maria y Mikaela Ring. "The Need for Permanent Mooring Buoys in the Gulf of Thailand : A Minor Field Study". Thesis, KTH, Industriell ekologi, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-139383.
Texto completoHumphries, Austin Turner. "Fishing for resilience : herbivore and algal dynamics on coral reefs in Kenya". Thesis, Rhodes University, 2014. http://hdl.handle.net/10962/d1013147.
Texto completoAiello, Danielle P. "Coast to coral evaluating terrestrial development's relationship to coral ecosystem condition in Roatan, Honduras /". Ohio : Ohio University, 2007. http://www.ohiolink.edu/etd/view.cgi?ohiou1179954979.
Texto completoRadford, Benedict. "Cross-shelf coral reef biodiversity : does data and ecological theory fit with habitat-based species conservation models?" University of Western Australia. School of Earth and Geographical Sciences, 2007. http://theses.library.uwa.edu.au/adt-WU2007.0212.
Texto completoGalal, Nasser. "Studies on the coastal ecology and management of the Nabq Protected Area, South Sinai, Egypt". Thesis, University of York, 1999. http://etheses.whiterose.ac.uk/14022/.
Texto completoWildes, Fred Thomas. "A resource management strategy for the Belize barrier reef system". Thesis, Virginia Tech, 1992. http://hdl.handle.net/10919/41513.
Texto completoMaster of Science
Salem, Mohammed. "Management of fishing in the Ras Mohammed National Park, with special reference to the fishery for Lethrinus nebulosus (Forsskal, 1775)". Thesis, University of York, 1999. http://etheses.whiterose.ac.uk/14041/.
Texto completoHidayat, Aceng. "Institutional analysis of coral reef management : a case study of Gili Indah Village, West Lombok, Indonesia /". Aachen : Shaker, 2005. http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&doc_number=013347988&line_number=0002&func_code=DB_RECORDS&service_type=MEDIA.
Texto completoMyers, Trina Sharlene. "Applying semantic technologies and artificial intelligence to eco-informatic modelling of coral reef systems". Thesis, James Cook University Queensland, 2009. https://researchonline.jcu.edu.au/14998/.
Texto completoEdwards, Peter E. T. "Measuring the recreational value of changes in coral reef ecosystem quality in Jamaica the application of two stated preference methods /". Access to citation, abstract and download form provided by ProQuest Information and Learning Company; downloadable PDF file, 310 p, 2009. http://proquest.umi.com/pqdweb?did=1818417431&sid=4&Fmt=2&clientId=8331&RQT=309&VName=PQD.
Texto completoGrober-Dunsmore, Linda Erica. "Applying terrestrial landscape ecology principles to the design and management of marine protected areas in coral reef ecosystems". [Gainesville, Fla.] : University of Florida, 2005. http://purl.fcla.edu/fcla/etd/UFE0008350.
Texto completoHidayat, Aceng [Verfasser]. "Institutional Analysis of Coral Reef Management : A Case Study of Gili Indah Village, West Lombok, Indonesia / Aceng Hidayat". Aachen : Shaker, 2005. http://d-nb.info/118161421X/34.
Texto completoLópez, Padierna Mauricio. "Distribution and Condition of Stony Corals in The Veracruz Reef System National Park: A Management Perspective". NSUWorks, 2017. http://nsuworks.nova.edu/occ_stuetd/447.
Texto completoHayden, Jason. "A multi-species mariculturesystem : a holistic approach to ornamental culture". Thesis, Cape Peninsula University of Technology, 2010. http://hdl.handle.net/20.500.11838/2034.
Texto completoCoral reefs are in a worldwide state of crisis due to overexploitation. One of the factors contributing to the over exploitation is the marine ornamental industry. This industry utilises a diversity of organisms, comprising approximately 1470 species of fish and more than 300 species of invertebrates. Between April and December 2007, five of the 18 companies who had import permits for South Africa, imported a total of 359 different ornamental species, 252 of these were fish species while the remaining 107 species were invertebrates. During these nine months a total of 32 005 individual organisms were imported into South Africa by the five companies. There were two groups of fish that represented the highest import volumes. These were Amphiprion spp. and Pomacentradae spp., as well as the Gobidae spp. These groups represented 38% and 19% respectively of the total number of fish imported" Aquaculture has the potential to substantially reduce the harvesting pressure on coral reef organisms globally. A small-scale multi-species mariculture system was designed and constructed for benthic egg-laying species of fish (brood stock), corals, and ornamental algae. The system was designed to be low cost and easy to operate. The total capital costs for the system was R15 680.70. In order to estimate the potential yield of an aquaculture facility it is important to know the growth rate of the proposed species under pilot conditions. The use of artificial lighting regimes in aquaculture comes at a financial cost. It is for this reason that it is important to know what lighting scenario yields the highest growth rate of corals. The effects of photoperiod were tested on Sinularia sp. of coral. Two photoperiods were tested, namely: Groups (8:16 h Iight:dark cycle) and Group12 (12:12 h light:dark cycle). No significant difference in weight was found between Group8 and Group12 (p = 0.975). There was however a significant increase (p = 0.002) in Surface-area Pixel Value (SPV) for Groups (1996.73 millipixels pixel-1 day -1) compared to Group12 (983.73 millipixels pixel-1 day -1). The use of a 8:16 h lightdark cycle can thus yield coral of a larger size but not necessarily a higher mass.
How, Jason R. "The biology and ecology of epinephilidae speciea and their implications to fisheries management". Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2013. https://ro.ecu.edu.au/theses/869.
Texto completoSulu, Reuben John. "Multidisciplinary appraisal of the effectiveness of customary marine tenure for coral reef finfish fisheries management in Nggela (Solomon Islands)". Thesis, University of Newcastle upon Tyne, 2011. http://hdl.handle.net/10443/1327.
Texto completoWestera, Mark B. "The effect of recreational fishing on targeted fishes and trophic structure, in a coral reef marine park". Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2003. https://ro.ecu.edu.au/theses/1499.
Texto completoLadd, Mark. "Managing for Resilience: Practical Applications of Marine Science to Improve Natural Resource Management: A Case Study in the Puerto Morelos Marine Protected Area". FIU Digital Commons, 2011. http://digitalcommons.fiu.edu/etd/388.
Texto completoAbeare, Shane. "The Vezo communities and fisheries of the coral reef ecosystem in the Bay of Ranobe, Madagascar". ScholarWorks@UNO, 2019. https://scholarworks.uno.edu/td/2685.
Texto completoMolina-Ureña, Helena. "Towards an Ecosystem Approach for Non-Target Reef Fishes: Habitat Uses and Population Dynamics of South Florida Parrotfishes (Perciformes: Scaridae)". Scholarly Repository, 2009. http://scholarlyrepository.miami.edu/oa_dissertations/237.
Texto completoDeaker, Dione. "Resilience of juvenile crown of thorns starfish and the implications for population outbreaks". Thesis, The University of Sydney, 2021. https://hdl.handle.net/2123/28204.
Texto completoFazekas, Kuyer Josiah Jr. "Effects of Coral Reef Habitat Complexity on the Community Composition and Trophic Structure of Marine Fish Assemblages in Indonesia’s Wakatobi Marine National Park". Wright State University / OhioLINK, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=wright1567514980264114.
Texto completoDebort, Sophie. "Designing effective protected area networks - integration of the tropical cyclone disturbance regime in the Great Barrier Reef Representative Area Program a GIS application /". Access electronically, 2006. http://www.library.uow.edu.au/adt-NWU/public/adt-NWU20070307.155338/index.html.
Texto completoDa, Costa Dionne J. "An Economic Valuation Analysis of Buccoo Reef Marine Park, Tobago, West Indies". FIU Digital Commons, 2010. http://digitalcommons.fiu.edu/etd/290.
Texto completoUnderwood, Jim. "Routine and rare genetic connections in corals off northwest Australia and the implications for conservation". University of Western Australia. School of Animal Biology, 2008. http://theses.library.uwa.edu.au/adt-WU2008.0158.
Texto completoPALMA, MARCO. "The Application of Structure from Motion Photogrammetry as Innovative Method to Assess Marine Benthic Habitats and Support their Management". Doctoral thesis, Università Politecnica delle Marche, 2019. http://hdl.handle.net/11566/263242.
Texto completoGlobal environmental changes and human activities are having significant effects on the composition of marine benthic habitats, disturbing the ecological functioning of many ecosystems. Yet, quantifying ecological responses to habitat changes is challenging because of limitation of current field methods and technology. The aim of this research is to improve the characterization of benthic marine communities by using Structure for Motion (SfM)-based methods. The objectives are (i) to provide a SfM framework to assess the spatial composition of benthic communities and uncover the scale-specific effects that determine sample representativeness; (ii) to apply and test the framework to study the effects of human and environmental pressures on coral reefs; and (iii) to propose a new method for investigating the population structure and biomass of benthic tree-shaped species. The research was carried out at the Partial Marine Reserve of Ponta do Ouro (PPMR, Mozambique) and at the Marine Protected Area of Portofino (Italy). At PPMR, the findings show that the best sampling size is 25 m2. This size allowed capturing the diversity, abundance, structural complexity and morphological functions of reefs' organisms, and investigating changes driven by anthropic activities (i.e. scuba diving). Highly dove sites had low taxa diversity and density, and were characterized by mainly resistant-to-physical-impact organisms (i.e. sponges and algae) of big sizes and with complex shapes. On the contrary, low or moderately dove sites presented fragile-to physical- impact organisms (i.e. Acropora spp.). This research also demonstrated that in addition to abundance and morphological information, the use of SfM point clouds over tree-shaped organisms allows to have accurate prediction of biomass, avoiding to conduct destructive sampling and supporting the calculation of secondary production. To support marine management using SfM to investigate benthic communities, this research emphasizes the need to (i) recognise the need of standardised approaches of SfM method to identify relevant scales for conservation; (ii) develop better approaches to derive quantitative information on marine organisms biodiversity, biomass and on their structural habitat, and (iii) establish further knowledge on the spatial variation of benthic communities as a result of human pressure.
Chapman, Kelly. "Complexity and creative capacity : reformulating the problem of knowledge transfer in environmental management". Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2013. https://ro.ecu.edu.au/theses/696.
Texto completoLIMA, Ana Paula Pereira de. "Cobertura e sanidade de corais e zoantídeos (Cnidaria, Anthozoa) em recifes costeiros expostos a diferentes intensidades de uso turístico". Universidade Federal Rural de Pernambuco, 2016. http://www.tede2.ufrpe.br:8080/tede2/handle/tede2/5232.
Texto completoMade available in DSpace on 2016-08-09T12:53:21Z (GMT). No. of bitstreams: 1 Ana Paula Pereira de Lima.pdf: 1558477 bytes, checksum: 672540b3d4430f89e746c8a120e26e7e (MD5) Previous issue date: 2016-08-22
The continued growth of tourism has affected coastal ecosystems, especially the reef environments, negatively impacting on their organisms. high intensity tourist areas tend to have a less equal distribution of species and biological diversity lower compared to less frequented areas. This study aimed to describe the relationship between the degree of tourist use and the sanity and abundance of scleractinians corals and zoanthids in coastal reefs. For that purpose, six beaches of the coast of Pernambuco (northeastern Brazil) with different tourist use intensities were selected. The average number of visitors per beach was obtained through observations on days with different intensities of people flow (Sunday and Monday) and the beaches were classified as low use or heavy use. To measure coral cover and zoanthids were established nine transects 25m, parallel to the coast, six in midlittoral and three in the subtidal. Along each transect, three square 1x1m, with 81 points of intersection were arranged. Coral coverage, zoanthids, algae and total live coverage was calculated. All colonies that were within 50m2 each transect were counted, measured and the presence of death and bleaching were recorded. Were listed four species of zoanthids and five species of corals. The zoanthids were more abundant in areas of intense tourist use, in contrast corals were most abundant in the low tourist use, which they had higher diversity of anthozoans. The coral that had the highest number of partially bleached and dead colonies was Siderastrea stellata, besides being the most abundant in all areas. The tourist flow showed the highest relationship with the coral cover and zoanthids than with health indicators adopted for this study. However, factors such as acidification, nutrient increase and temperature fluctuations appear to act synergistically on the health of anthozoans. Changes in benthic community structure can have negative consequences for reef ecosystems, among them the phase shift, causing loss of biodiversity due to favoring the most resistant species, as algae and zoanthids at the expense of corals. Thus, due to the numerous ecosystem services, the reefs demonstrate once again being priority areas for conservation.
O contínuo crescimento da atividade turística tem afetado os ecossistemas costeiros, principalmente os ambientes recifais, impactando negativamente sobre os seus organismos. Áreas de elevada intensidade turística tendem a ter uma distribuição menos equitativa das espécies e uma menor diversidade biológica em relação a áreas menos frequentadas. O presente estudo objetivou descrever a relação entre o grau de uso turístico e a sanidade e abundâncias de corais escleractínios e de zoantídeos em recifes costeiros. Para tal, seis praias do litoral pernambucano (nordeste do Brasil) com diferentes intensidades de uso turístico foram selecionadas. O número médio de visitantes por praia foi obtido através de observações em dias com diferentes intensidades de fluxo de pessoas (domingo e segunda) e as praias foram classificadas como baixo uso ou uso intenso. Para mensurar a cobertura de corais e zoantídeos foram estabelecidos nove transectos de 25m, paralelos à costa, sendo seis no mediolitoral e três no infralitoral. Ao longo de cada transecto, três quadrados de 1x1m, com 81 pontos de intersecção foram dispostos. Foi calculada a cobertura de corais, zoantídeos, algas e a cobertura viva total. Todas as colônias que estavam dentro dos 50m2 de cada transecto foram contabilizadas, medidas e a presença de mortalidade e branqueamento foram registradas. Foram listadas quatro espécies de zoantídeos e cinco espécies de corais. Os zoantídeos foram mais abundantes nas áreas de uso turístico intenso, em contrapartida os corais foram mais abundantes nas áreas de baixo uso turístico, as quais apresentaram maior diversidade de antozoários. O coral que apresentou o maior número de colônias branqueadas e parcialmente mortas foi Siderastrea stellata, além de ter sido o mais abundante em todas as áreas. O fluxo turístico mostrou ter maior relação com a cobertura de corais e zoantídeos do que com os indicadores de sanidade adotados para o presente estudo. No entanto, fatores como acidificação, incremento de nutrientes e oscilações da temperatura parecem agir sinergicamente sobre a sanidade dos antozoários. Modificações na estrutura da comunidade bentônica podem trazer consequências negativas aos ecossistemas recifais, dentre elas a mudança de fase, ocasionando perda de biodiversidade devido ao favorecimento de espécies mais resistentes, como algas e zoantídeos, em detrimento dos corais. Assim, devido aos inúmeros serviços ecossistêmicos, os recifes demonstram mais uma vez, serem áreas prioritárias à conservação.
Gorris, Philipp [Verfasser], Achim [Akademischer Betreuer] Schlüter, Marion [Akademischer Betreuer] Glaser, Marco [Akademischer Betreuer] Verweij y Bernhard [Akademischer Betreuer] Glaeser. "Entangled? Linking governance systems for regional-scale coral reef management: Analysis of case studies in Brazil and Indonesia / Philipp Gorris. Betreuer: Achim Schlüter. Gutachter: Achim Schlüter ; Marion Glaser ; Marco Verweij ; Bernhard Glaeser". Bremen : IRC-Library, Information Resource Center der Jacobs University Bremen, 2015. http://d-nb.info/1081255641/34.
Texto completoOtwoma, Levy Michael [Verfasser], Hauke [Akademischer Betreuer] Reuter, Martin [Gutachter] Zimmer y Hauke [Gutachter] Reuter. "Connectivity and exploitation of Acanthurus triostegus and Acanthurus leucosternon in the Indian Ocean : Application of genetics and single stock assessment to aid coral reef management / Levy Michael Otwoma ; Gutachter: Martin Zimmer, Hauke Reuter ; Betreuer: Hauke Reuter". Bremen : Staats- und Universitätsbibliothek Bremen, 2018. http://d-nb.info/1171420498/34.
Texto completoEpstein, Nimrod. "Coral reefs aspects of management, conservation and restoration /". Amsterdam : Amsterdam : Universiteit van Amsterdam ; Universiteit van Amsterdam [Host], 2002. http://dare.uva.nl/document/62020.
Texto completoMörk, Erik. "Macroalgal community dynamics on coral reefs : Implications for management". Doctoral thesis, Stockholms universitet, Systemekologiska institutionen, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-48281.
Texto completoAt the time of the doctoral defense, the following papers were unpublished and had a status as follows: Paper 2: Accepted. Paper 4: Manuscript. Paper 5: Manuscript.
Westmacott, Rachel Susan. "Integrated coastal management in the tropics : identifying the impediments and evaluating management tools". Thesis, University of Newcastle Upon Tyne, 2001. http://hdl.handle.net/10443/705.
Texto completoHawkins, Julie P. "Impacts and management of fisheries and tourism on Caribbean coral reefs". Thesis, University of York, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.423840.
Texto completoNorström, Albert. "Upholding the coral loop : Resilience, alternative stable states and feedbacks in coral reefs". Doctoral thesis, Stockholms universitet, Systemekologiska institutionen, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-34037.
Texto completoAt the time of the doctoral defense, the following papers were unpublished and had a status as follows: Paper 2: Submitted. Paper 5: In progress.
Williams, Ivor D. "Macroalgal domination of Caribbean coral reefs : influences of herbivores, space availability and management". Thesis, University of Newcastle Upon Tyne, 2000. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.323484.
Texto completo