Scientific frontiers in the management of coral reefs
- Aswani, Shankar, Mumby, Peter J, Baker, Andrew, Christie, Patrick, McCook, Laurence J, Steneck, Robert S, Richmond, Robert H
- Authors: Aswani, Shankar , Mumby, Peter J , Baker, Andrew , Christie, Patrick , McCook, Laurence J , Steneck, Robert S , Richmond, Robert H
- Date: 2015
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/70582 , vital:29677 , https://doi.org/10.3389/fmars.2015.00050
- Description: Coral reefs are subjected globally to a variety of natural and anthropogenic stressors that often act synergistically. Today, reversing ongoing and future coral reef degradation presents significant challenges and countering this negative trend will take considerable efforts and investments. Scientific knowledge can inform and guide the requisite decision-making process and offer practical solutions to the problem of protection as the effects of climate change exacerbate. However, implementation of solutions presently lags far behind the pace required to reverse global declines, and there is a need for an urgent and significant step-up in the extent and range of strategies being implemented. In this paper, we consider scientific frontiers in natural and social science research that can help build stronger support for reef management and improve the efficacy of interventions. We cover various areas including: (1) enhancing the case for reef conservation and management, (2) dealing with local stressors on reefs, (3) addressing global climate change impacts, (4) and reviewing various approaches to the governance of coral reefs. In sum, we consider scientific frontiers in natural and social science that will require further attention in coming years as managers work toward building stronger support for reef management and improve the efficacy of local interventions.
- Full Text:
- Date Issued: 2015
- Authors: Aswani, Shankar , Mumby, Peter J , Baker, Andrew , Christie, Patrick , McCook, Laurence J , Steneck, Robert S , Richmond, Robert H
- Date: 2015
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/70582 , vital:29677 , https://doi.org/10.3389/fmars.2015.00050
- Description: Coral reefs are subjected globally to a variety of natural and anthropogenic stressors that often act synergistically. Today, reversing ongoing and future coral reef degradation presents significant challenges and countering this negative trend will take considerable efforts and investments. Scientific knowledge can inform and guide the requisite decision-making process and offer practical solutions to the problem of protection as the effects of climate change exacerbate. However, implementation of solutions presently lags far behind the pace required to reverse global declines, and there is a need for an urgent and significant step-up in the extent and range of strategies being implemented. In this paper, we consider scientific frontiers in natural and social science research that can help build stronger support for reef management and improve the efficacy of interventions. We cover various areas including: (1) enhancing the case for reef conservation and management, (2) dealing with local stressors on reefs, (3) addressing global climate change impacts, (4) and reviewing various approaches to the governance of coral reefs. In sum, we consider scientific frontiers in natural and social science that will require further attention in coming years as managers work toward building stronger support for reef management and improve the efficacy of local interventions.
- Full Text:
- Date Issued: 2015
Epidemic transmission of intestinal schistosomiasis in the seasonal part of the Okavango Delta, Botswana:
- Appleton, C C, Ellery, William F N, Byskov, Jens, Mogkweetsinyana, S S
- Authors: Appleton, C C , Ellery, William F N , Byskov, Jens , Mogkweetsinyana, S S
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/144364 , vital:38339 , DOI: 10.1179/136485908X311867
- Description: A well documented epidemic of human intestinal schistosomiasis caused by Schistosoma mansoni occurred at Maun in the seasonal part of the Okavango Delta, Botswana, building from very few cases in the 1950s and early 1960s to a peak prevalence of greater than80% in the 1980s. A retrospective analysis was performed on all available records of the prevalence of S. mansoni in the Maun area and the corresponding flow records of the Thamalakane River. These revealed a statistically significant correlation between prevalence and flow, but only when a lag period was introduced. The correlation was greatest with a lag period of 5–6 years between the rise and fall of discharge and the rise and fall of transmission. Since the hydrological events in the delta follow a cyclical pattern, another epidemic around 2020 appears likely.
- Full Text:
- Date Issued: 2013
- Authors: Appleton, C C , Ellery, William F N , Byskov, Jens , Mogkweetsinyana, S S
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/144364 , vital:38339 , DOI: 10.1179/136485908X311867
- Description: A well documented epidemic of human intestinal schistosomiasis caused by Schistosoma mansoni occurred at Maun in the seasonal part of the Okavango Delta, Botswana, building from very few cases in the 1950s and early 1960s to a peak prevalence of greater than80% in the 1980s. A retrospective analysis was performed on all available records of the prevalence of S. mansoni in the Maun area and the corresponding flow records of the Thamalakane River. These revealed a statistically significant correlation between prevalence and flow, but only when a lag period was introduced. The correlation was greatest with a lag period of 5–6 years between the rise and fall of discharge and the rise and fall of transmission. Since the hydrological events in the delta follow a cyclical pattern, another epidemic around 2020 appears likely.
- Full Text:
- Date Issued: 2013
New lives for old: modernity, biomedicine, traditional culture and HIV prevention in Lesotho (a response to Nicola L. Bulled)
- Authors: Vincent, Louise
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/141855 , vital:38010 , DOI: 10.1080/23269995.2013.805526
- Description: This is a reply to - Bulled, Nicola L. 2013. “New lives for old: modernity, biomedicine, traditional culture and HIV prevention in Lesotho.” Global Discourse. 3 (2): 284–299. http://0-dx.doi.org.wam.seals.ac.za/10.1080/23269995.2013.804700.
- Full Text:
- Date Issued: 2013
- Authors: Vincent, Louise
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/141855 , vital:38010 , DOI: 10.1080/23269995.2013.805526
- Description: This is a reply to - Bulled, Nicola L. 2013. “New lives for old: modernity, biomedicine, traditional culture and HIV prevention in Lesotho.” Global Discourse. 3 (2): 284–299. http://0-dx.doi.org.wam.seals.ac.za/10.1080/23269995.2013.804700.
- Full Text:
- Date Issued: 2013
Protection of development-induced internally displaced persons under the African Charter: the case of the Endorois community of Northern Kenya
- Authors: Juma, Laurence
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/127100 , vital:35955 , https://heinonline.org./HOL/Page?handle=hein.journals/ciminsfri46amp;div=15amp;g_sent=1amp;casa_token=amp;collection=journals
- Description: The discourse on development-induced displacement has highlighted the enormity of problems faced by communities who are forcefully removed to create room for development projects, while at the same time, exposed the insularity of national and international legal frameworks for their protection. Using the case of Centre for Minority Rights Development (CEMIRIDE) on behalf of the Endorois Community v Kenya (No 276/200), decided by the African Commission on Human and People's Rights in November 2009, this article analyses the support that regional and continental rights enforcement mechanisms could provide to the protection of IDPs, particularly those displaced by development projects.
- Full Text:
- Date Issued: 2013
- Authors: Juma, Laurence
- Date: 2013
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/127100 , vital:35955 , https://heinonline.org./HOL/Page?handle=hein.journals/ciminsfri46amp;div=15amp;g_sent=1amp;casa_token=amp;collection=journals
- Description: The discourse on development-induced displacement has highlighted the enormity of problems faced by communities who are forcefully removed to create room for development projects, while at the same time, exposed the insularity of national and international legal frameworks for their protection. Using the case of Centre for Minority Rights Development (CEMIRIDE) on behalf of the Endorois Community v Kenya (No 276/200), decided by the African Commission on Human and People's Rights in November 2009, this article analyses the support that regional and continental rights enforcement mechanisms could provide to the protection of IDPs, particularly those displaced by development projects.
- Full Text:
- Date Issued: 2013
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