Biodiversity inventories and conservation of the marine fishes of Bootless Bay, Papua New Guinea
Open Access
- 1 January 2012
- journal article
- Published by Springer Science and Business Media LLC in BMC Ecology
- Vol. 12 (1), 15
- https://doi.org/10.1186/1472-6785-12-15
Abstract
The effective management and conservation of biodiversity is predicated on clearly defined conservation targets. Species number is frequently used as a metric for conservation prioritization and monitoring changes in ecosystem health. We conducted a series of synoptic surveys focusing on the fishes of the Bootless Bay region of Papua New Guinea to generate a checklist of fishes of the region. Bootless Bay lies directly south of Port Moresby, the capital of Papua New Guinea, and experiences the highest human population density of any marine area in the country. Our checklist will set a baseline against which future environmental changes can be tracked. We generated a checklist of 488 fish species in 72 families found in Bootless Bay during a two-week sampling effort. Using incident-based methods of species estimation, we extrapolate there to be approximately 940 fish species in Bootless Bay, one of the lowest reported numbers in Papua New Guinea. Our data suggest that the Bootless Bay ecosystem of Papua New Guinea, while diverse in absolute terms, has lower fish biodiversity compared to other shallow marine areas within the country. These differences in faunal diversity are most likely a combination of unequal sampling effort as well as biophysical factors within Bootless Bay compounded by historical and/or contemporary anthropogenic disturbances.Keywords
This publication has 31 references indexed in Scilit:
- The Role of Natural History Institutions and Bioinformatics in Conservation BiologyConservation Biology, 2011
- Scientific contributions of extensive biodiversity monitoringComptes Rendus Biologies, 2011
- Large-Scale Absence of Sharks on Reefs in the Greater-Caribbean: A Footprint of Human PressuresPLOS ONE, 2010
- Sequential cladogenesis of the reef fish Pomacentrus moluccensis (Pomacentridae) supports the peripheral origin of marine biodiversity in the Indo-Australian archipelagoMolecular Phylogenetics and Evolution, 2009
- Baselines and Degradation of Coral Reefs in the Northern Line IslandsPLOS ONE, 2008
- Conservation hotspots of biodiversity and endemism for Indo‐Pacific coral reef fishesAquatic Conservation: Marine and Freshwater Ecosystems, 2007
- Sleeping Functional Group Drives Coral-Reef RecoveryCurrent Biology, 2006
- Coral reefs: Conserving the evolutionary sourcesBiological Conservation, 2005
- The center of the center of marine shore fish biodiversity: the Philippine IslandsEnvironmental Biology of Fishes, 2005
- Marine Ecosystem Appropriation in the Indo-Pacific: A Case Study of the Live Reef Fish Food TradeAMBIO, 2003