Research Data

Coral reef benthic and fish surveys in the Inner Seychelles

Details

Print this Page Print this Page
Show all sections
General
Title
Coral reef benthic and fish surveys in the Inner Seychelles
Type
Dataset
Date Record Created
2012-05-24
Date Record Modified
2018-01-03
Language
English
Coverage
Date Coverage
1994-04-01 to 2001-05-01
Time Period
(no information)
Geospatial Location
  • Inner Seychelles, Indian Ocean.
Description
Descriptions
  1. Type: brief

    Surveys of 21 reef sites around the inner granitic islands of the Seychelles. Benthic cover of corals and other organisms were quantified along with the abundance diversity and size of reef associated fishes.

  2. Type: full

    These surveys were first conducted in 1994 by Simon Jennings, now at the Centre for Environment, Fisheries and Aquaculture Science in the UK, and have been subsequently repeated in 2005, 2008 and 2011 by Nick Graham of James Cook University and Shaun Wilson, now at the Western Australian Department for Environment and Conservation. In each year 7 sites on granitic reefs, 7 sites on continuous carbonate reefs, and 7 sites on patch reefs were surveyed. 16 replicate surveys were conducted at each reef site. 9 of the 21 sites are within no-take marine protected areas, while the remaining 12 sites are open to fishing. The data have been used to assess the effectiveness of fisheries management in Seychelles, and more recently to evaluate the impact of the 1998 climate change driven coral mortality event which killed up to 90% of the corals on these reefs.

Related Publications
  1. Graham, N.A.J., Wilson, S.K., Pratchett, M.S., Polunin, N.V.C., and Spalding, M.D. (2009) Coral mortality versus structural collapse as drivers of corallivorous butterflyfish decline. Biodiversity and Conservation, 18 (12). pp. 3325-3336. ISSN 1572-9710
  2. McClanahan, T.R., Cinner, J.E., Graham, N.A.J., Daw, T.M., Maina, J., Stead, S.M., Wamukota, A., Brown, K., Venus, V., and Polunin, N.V.C. (2009) Identifying reefs of hope and hopeful actions: contextualizing environmental, ecological, and social parameters to respond effectively to climate change. Conservation Biology, 23 (3). pp. 662-671. ISSN 1523-1739
  3. Graham, Nicholas A.J. (2007) Ecological versatility and the decline of coral feeding fishes following climate driven coral mortality. Marine Biology, 153 (2). pp. 119-127. ISSN 1432-1793
  4. Graham, Nicholas A.J., Wilson, Shaun K., Jennings, Simon, Polunin, Nicholas V.C., Robinson, Jan, Bijoux, Jude P., and Daw, Tim M. (2007) Lag effects in the impacts of mass coral bleaching on coral reef fish, fisheries, and ecosystems. Conservation Biology, 21 (5). pp. 1291-1300. ISSN 1523-1739
  5. Ledlie, M., Graham, N. A. J., Bythell, J. C., Wilson, S. K., Jennings, S., Polunin, N. V. C., and Hardcastle, J. (2007) Phase shifts and the role of herbivory in the resilience of coral reefs. Coral Reefs, 26 (3). pp. 641-653. ISSN 1432-0975
  6. McClanahan , T.R., Ateweberhan, M., Graham, N. A. J., Wilson, S.K., Sebastian, C. Ruiz, Guillaume, M.M.M., and Bruggemann, J.H. (2007) Western Indian Ocean coral communities: bleaching responses and susceptibility to extinction. Marine Ecology Progress Series, 337 . pp. 1-13. ISSN 0171-8630
  7. Wilson, S.K., Graham, N.A.J., and Polunin, N.V.C. (2007) Appraisal of visual assessments of habitat complexity and benthic composition on coral reefs. Marine Biology, 151 (3). pp. 1069-1076. ISSN 1432-1793
  8. Graham, Nicholas A.J., Wilson, Shaun K., Jennings, Simon, Polunin, Nicholas V.C., Bijoux, Jude P., and Robinson, Jan (2006) Dynamic fragility of oceanic coral reef ecosystems. National Academy of Sciences. Proceedings, 103 (22). pp. 8425-8429. ISSN 1091-6490
Related Websites
  1. http://www.coralcoe.org.au/research/nickgraham.html
    Dr Nick Graham, Senior Research Fellow. ARC Centre of Excellence, Coral Reef Studies.
Related Data
(no information)
Related Services
(no information)
Technical metadata
(no information)
People
Creators
  1. Managed by: Dr Nick Graham , School of Marine & Tropical Biology (6620)
  2. Enriched by: Prof Nicholas Polunin
Primary Contact
Dr Nick Graham, nick.graham@jcu.edu.au
Supervisors
(no information)
Collaborators
  1. S.K. Wilson, Marine Science Program, Department of Environment and Conservation, 17 Dick Perry Ave, Kensington, WA 6151, Australia.
  2. S. Jennings, Centre for Environment, Fisheries and Aquaculture Science, Lowestoft, Suffolk, UK.
Subject
Fields of Research
  1. 050101 - Ecological Impacts of Climate Change (050101) (050101)
  2. 060205 - Marine and Estuarine Ecology (incl. Marine Ichthyology) (060205) (060205)
Socio-Economic Objective
(no information)
Keywords
  1. coral reef ecology
  2. coral bleaching
  3. reef fish assemblages
  4. marine protected areas
  5. ARC Centre of Excellence for Coral Reef Studies
Research Activity
(no information)
Research Themes
Tropical Ecosystems, Conservation and Climate Change
Rights
License
(no information)
License - Other
(no information)
Access Rights/Conditions
Contact owner for access
Type
conditional
Rights
(no information)
Data
Data Location
Online Locations
Stored At
ARC Centre of Excellence for Coral Reef Studies, James Cook University, Townsville Queensland 4811, Australia, Phone: 61 7 4781 4000, Fax: 61 7 4781 6722
Citation
Cite:
Graham, Nick.; Wilson, Shaun K.; Jennings, Simon.; Polunin, Nick. (2012). Coral reef benthic and fish surveys in the Inner Seychelles. James Cook University. (dataset). jcu.edu.au/tdh/collection/d2605d62-da63-4d3a-892c-3e3b68c06911