| Taxon ID: 21,806 Total records: 39,143 | ||||||||||||||
Euphyllia cristata
Country
| Country | Cambodia |
|---|---|
| Continent Ocean | Asia |
Classification
| Kingdom | Animalia (COL) |
|---|---|
| Phylum | Cnidaria (COL) |
| Class | Anthozoa (COL) |
| Order | Scleractinia (COL) |
| Family | Euphyllidae (COL) |
Taxonomy
| Genus | Euphyllia | Reference | |
|---|---|---|---|
| SubGenus | Vernacular Name | ||
| Species | cristata | IUCN Threat Status-Year | Vulnerable, 2008 |
| SubSpecies | Nat'l Threat Status-Year | Not Evaluated, 2000 | |
| Infraspecies | Reason for Change | ||
| Infraspecies Rank | CITES | ||
| Taxonomic Group | Anthozoans | Native Status | Native |
| Scientific Name Author | Chevalier, 1971 | Country Distribution | Cambodia |
| Citation | Description | Geographic Range [top]
Range Description: In the Indo-West Pacific, this species is found in east Africa, the Andaman Sea, central Indo-Pacific, Australia, South-east Asia, southern Japan and the East China Sea, the oceanic West Pacific. Also known from American Samoa (Fenner pers. comm.).
Countries occurrence:
Native:
American Samoa; Australia; Cambodia; Fiji; Guam; Indonesia; Japan; Kenya; Kiribati; Malaysia; Marshall Islands; Micronesia, Federated States of ; Myanmar; Nauru; New Caledonia; Northern Mariana Islands; Palau; Papua New Guinea; Philippines; Samoa; Singapore; Solomon Islands; Somalia; Taiwan, Province of China; Tanzania, United Republic of; Thailand; Tuvalu; Vanuatu; Viet Nam; Wallis and Futuna
FAO Marine Fishing Areas:
Native:
Indian Ocean – eastern; Indian Ocean – western; Pacific – southwest; Pacific – eastern central; Pacific – western central; Pacific – northwest
Additional data:
? Lower depth limit (metres): 35
? Upper depth limit (metres): 1
Range Map: Click here to open the map viewer and explore range.
Population [top]
Population: This is widespread and moderately common. They usually exist in small colonies. There is no specific population information for this species.
There is no species specific population information available for this species. However, there is evidence that overall coral reef habitat has declined, and this is used as a proxy for population decline for this species. This species is particularly susceptible to bleaching, disease, and other threats and therefore population decline is based on both the percentage of destroyed reefs and critical reefs that are likely to be destroyed within 20 years (Wilkinson 2004). We assume that most, if not all, mature individuals will be removed from a destroyed reef and that on average, the number of individuals on reefs are equal across its range and proportional to the percentage destroyed reefs. Reef losses throughout the species range have been estimated over three generations, two in the past and one projected into the future.
The age of first maturity of most reef building corals is typically three to eight years (Wallace 1999) and therefore we assume that average age of mature individuals is greater than eight years. Furthermore, based on average sizes and growth rates, we assume that average generation length is 10 years, unless otherwise stated. Total longevity is not known, but likely to be more than ten years. Therefore any population decline rates for the Red List assessment are measured over at least 30 years. See the Supplementary Material for further details on population decline and generation length estimates.
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For further information about this species, see Corals_SupportingDoc.pdf.
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Current Population Trend: Stable
Additional data:
? Population severely fragmented: No
Habitat and Ecology [top]
Habitat and Ecology: This species can be found on all areas on a reef from depths of 1-35 m. This is an attached single polyp. All members of the genus Euphyllia have commensal shrimp species associated with them.
Systems: Marine
Generation Length (years): 10
Threats [top]
Major Threat(s): This species is targeted for the aquarium trade. Indonesia is the largest exporter with an annual quota of 30,100 live pieces in 2005. Fiji had an export quota of 156 pieces in 2005.
In general, the major threat to corals is global climate change, in particular, temperature extremes leading to bleaching and increased susceptibility to disease, increased severity of ENSO events and storms, and ocean acidification.
Coral disease has emerged as a serious threat to coral reefs worldwide and a major cause of reef deterioration (Weil et al. 2006). The numbers of diseases and coral species affected, as well as the distribution of diseases have all increased dramatically within the last decade (Porter et al. 2001, Green and Bruckner 2000, Sutherland et al. 2004, Weil 2004). Coral disease epizootics have resulted in significant losses of coral cover and were implicated in the dramatic decline of acroporids in the Florida Keys (Aronson and Precht 2001, Porter et al. 2001, Patterson et al. 2002). In the Indo-Pacific, disease is also on the rise with disease outbreaks recently reported from the Great Barrier Reef (Willis et al. 2004), Marshall Islands (Jacobson 2006) and the northwestern Hawaiian Islands (Aeby 2006). Increased coral disease levels on the GBR were correlated with increased ocean temperatures (Willis et al. 2007) supporting the prediction that disease levels will be increasing with higher sea surface temperatures. Escalating anthropogenic stressors combined with the threats associated with global climate change of increases in coral disease, frequency and duration of coral bleaching and ocean acidification place coral reefs in the Indo-Pacific at high risk of collapse.
Localized threats to corals include fisheries, human development (industry, settlement, tourism, and transportation), changes in native species dynamics (competitors, predators, pathogens and parasites), invasive species (competitors, predators, pathogens and parasites), dynamite fishing, chemical fishing, pollution from agriculture and industry, domestic pollution, sedimentation, and human recreation and tourism activities.
The severity of these combined threats to the global population of each individual species is not known.
Conservation Actions [top]
Conservation Actions: All corals are listed on CITES Appendix II. Parts of the species’ range fall within Marine Protected Areas.
Recommended measures for conserving this species include research in taxonomy, population, abundance and trends, ecology and habitat status, threats and resilience to threats, restoration action; identification, establishment and management of new protected areas; expansion of protected areas; recovery management; and disease, pathogen and parasite management. Artificial propagation and techniques such as cryo-preservation of gametes may become important for conserving coral biodiversity.
Having timely access to national-level trade data for CITES analysis reports would be valuable for monitoring trends this species. The species is targeted by collectors for the aquarium trade and fisheries management is required for the species, e.g., MPAs, quotas, size limits, etc. Consideration of the suitability of species for aquaria should also be included as part of fisheries management, and population surveys should be carried out to monitor the effects of harvesting. Recommended conservation measures include population surveys to monitor the effects of collecting for the aquarium trade, especially in Indonesia.
Citation: Turak, E., Sheppard, C. & Wood, E. 2014. Euphyllia cristata. The IUCN Red List of Threatened Species 2014: e.T133588A54290322. http://dx.doi.org/10.2305/IUCN.UK.2014-1.RLTS.T133588A54290322.en. Downloaded on 30 May 2018.
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Record Level
Growth Parameters
| Temperature | 0 | Observed Weight | 0 |
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| Sex | Previous Catalog Number | ||
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| Preparation Type | Related Catalog Item | ||
| Individual Count | 0 | GML Features | |
| Observerd Individual Count | 0 | Notes |
Collecting Event
Images
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Additional Info
Synonyms To Manage Synonyms for Euphyllia cristata, click this link: Synonyms. |
Noemacheilus kempi Chaudhuri, 1913 |
Common Names To Manage Common Names for Euphyllia cristata, click this link: Common Names. |
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Localities To Manage Localities for Euphyllia cristata, click this link: Localities. |
Species Record Details Encoded By:
Carlos Aurelio Callangan
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Species Record Updated By:
Carlos Aurelio Callangan
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