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Assessment ID
329894
Taxon name
Rhizoprionodon acutus
(Rüppell, 1837)
Uploaded by
National Red List Database
Taxonomic information
Scientific name
Rhizoprionodon acutus
(Rüppell, 1837)
Assessed taxon level
Species
Higher level taxonomic groupings
Vertebrates
Fishes
Kingdom
Animalia
Phylum
chordata
Class
chondrichthyes
Order
carcharhiniformes
Family
carcharhinidae
Genus
Rhizoprionodon
Species
acutus
Species authority
(Rüppell, 1837)
Taxonomic notes and synonyms listed
Molecular evidence supports the idea that Rhizoprionodon acutus is a complex of (at least) four species that needs further taxonomic investigation (Naylor et al. 2012).
Location and scope
Specific locality or subnational name or regional name
United Arab Emirates (the)
Scope (of the Assessment)
National
Countries included within the scope of the assessment
United Arab Emirates (the)
Country ISO code(s)
ARE
Does the assessment cover a marine EEZ area(s)?
Not_assigned
Conservation Status
Assessed as
Near Threatened
Abbreviated status
NT
Qualifying criteria (if given)
A2cd
Criteria system used
IUCN

(see Assessment details)

Assessment rationale/justification
The Milk Shark occurs throughout UAE waters. It is very commonly taken in a wide range of artisanal, subsistence and commercial fisheries, and is often the dominant shark species in landings in the UAE. Inshore fishing pressure is intense and intensifying in parts of the Arabian Sea, and its abundance is suspected to have declined due to fishing. Though data specifically from the UAE are not available, individuals in the UAE are a component of a larger, interconnected and migratory population that occurs broadly in the north-western Indian Ocean. Given the intense fishing pressures faced by this species throughout the Arabian Seas (and until recently, in the UAE), and ongoing threats from bycatch and habitat loss, it is inferred that declines reported in the Arabian Seas are representative of the status in the UAE. Based on recorded levels of exploitation and decline in habitat quality, it is suspected to have declined by 20-30% over the past three generation lengths, or about 15 years. It is listed as Near Threatened, nearly meeting the thresholds for Vulnerable A2cd.
Assessment details
Year assessed
2019
Assessors/contributors/reviewers listed
UAE National Red List Workshop
Criteria system used
IUCN
Reference for methods given
IUCN. 2012. IUCN Red List Categories and Criteria: Version 3.1, Second edition. IUCN, Gland, Switzerland and Cambridge, UK. iv + 32pp pp. And IUCN. 2012. Guidelines for Application of IUCN Red List Criteria at Regional and National Levels: Version 4.0. Gland, Switzerland and Cambridge, UK: IUCN. iii + 41pp.
Further information
Endemism (according to assessment)
Endemic to region
Not assigned
Taxon distribution as listed in assessment
The Milk Shark occurs throughout UAE waters. Globally, it is widespread in the Indo-West Pacific and Eastern Atlantic Oceans (Last and Stevens 2009).
Is there a map available in assessment?
Yes
Habitat and systems
Ecological system type
Terrestrial
Not_assigned
Freshwater
Not_assigned
Marine
Yes
Habitat
Habitat details as listed in assessment
The Milk Shark is a common continental shelf species that mostly inhabits muddy waters in coastal areas to about 50 m depth (Weigmann 2016). Across its range, it is reported to reach a maximum size of 178 cm, however, in the Arabian Seas region, the largest specimen recorded is 98 cm TL (Jabado et al. 2015). Females reach maturity between 59.7-74 cm TL and males between 60-76.5 cm TL (Henderson et al. 2006, Moore et al. 2012, Jabado et al. 2015, Shaaban et al. 2018, Sen et al. 2018). Off northwest India, it reaches maturity at the end of its second year and is a moderately fast-growing species of shark (Sen et al. 2018). Its natural mortality rate off northwest India was estimated as 0.61 year<sup>-1</sup> (Sen et al. 2017). It has a very productive life history being born at around 35-37 cm TL, maturing at young ages (2-3 years), producing 2-8 young every year and living up to 10 years (Henderson et al. 2006, Kizhakudan et al. 2015). Generation length is estimated at 5.25 years (Compagno 1984, Last and Stevens 1994).
Threats and conservation measures listed
Threats listed in assessment
In the UAE, sharks have been impacted by targeted commercial fisheries until 2014 when a ban on export of sharks was imposed (Ministry of Climate Change and Environment). Sharks continue to be impacted by artisanal and bycatch fisheries (Annual Fisheries Statistical Report for Abu Dhabi Emirate 2001-2018), though catch data are not species-specific. Marine habitats in the region have experienced high levels of disturbance and are quickly deteriorating due to major impacts from development activities (Sheppard <em style=""font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2; text-align:start;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-style: initial; text-decoration-color: initial;word-spacing:0px"">et al. 2010).
Publication
Ralph, G.M., Stump, E., Linardich, C., Bullock, R.W., Carpenter, K.E., Allen D.J., Hilton-Taylor, C., Al Mheiri, R., and Alshamsi, O. 2021. UAE National Red List of Marine Species: Reef-building corals, cartilaginous fishes and select bony fishes. 2021. Ministry of Climate Change and Environment, Dubai, United Arab Emirates.
Assessment ID
329893
Taxon name
Rhina ancylostoma
Bloch & Schneider, 1801
Uploaded by
National Red List Database
Taxonomic information
Scientific name
Rhina ancylostoma
Bloch & Schneider, 1801
Assessed taxon level
Species
Higher level taxonomic groupings
Vertebrates
Fishes
Kingdom
Animalia
Phylum
chordata
Class
chondrichthyes
Order
rhinopristiformes
Family
rhinidae
Genus
Rhina
Species
ancylostoma
Species authority
Bloch & Schneider, 1801
Location and scope
Specific locality or subnational name or regional name
United Arab Emirates (the)
Scope (of the Assessment)
National
Countries included within the scope of the assessment
United Arab Emirates (the)
Country ISO code(s)
ARE
Does the assessment cover a marine EEZ area(s)?
Not_assigned
Conservation Status
Assessed as
Vulnerable
Abbreviated status
VU
Qualifying criteria (if given)
A2cd
Criteria system used
IUCN

(see Assessment details)

Assessment rationale/justification
The Bowmouth Guitarfish occurs throughout UAE inshore waters. This species is not targeted in the UAE and trawling has been banned there since 1980; however, it is frequently taken as bycatch in coastal net fisheries. It is taken in variable quantities in gill net and trawl fisheries elsewhere in the Arabian Gulf, and coastal habitat degradation is a significant threat, particularly in the Gulf. It is under extremely intense and increasing demersal fishing pressure in much of the Arabian Sea region. It exhibits slow life history characteristics, including low fecundity and a low annual rate of population increase. Considering this, the species has a low capacity to recover from even moderate levels of exploitation. It is especially susceptible to exploitation (target and bycatch) in many largely unregulated gill net and trawl fisheries that operate within its range outside and surrounding UAE waters. Some management measures are now in place in the Arabian Sea region, although domestic fisheries are likely to continue. Though data specifically from the UAE are not available, individuals in the UAE are a component of a larger, interconnected and migratory population that occurs broadly in the north-western Indian Ocean. It is inferred that declines reported in the Arabian Sea region are representative of its status in the UAE. Based on recorded levels of exploitation and decline in habitat quality, it is suspected to have declined by 30-50% over the past three generation lengths, or about 39 years. It is listed as Vulnerable A2cd.
Assessment details
Year assessed
2019
Assessors/contributors/reviewers listed
UAE National Red List Workshop
Criteria system used
IUCN
Reference for methods given
IUCN. 2012. IUCN Red List Categories and Criteria: Version 3.1, Second edition. IUCN, Gland, Switzerland and Cambridge, UK. iv + 32pp pp. And IUCN. 2012. Guidelines for Application of IUCN Red List Criteria at Regional and National Levels: Version 4.0. Gland, Switzerland and Cambridge, UK: IUCN. iii + 41pp.
Further information
Endemism (according to assessment)
Endemic to region
Not assigned
Taxon distribution as listed in assessment
The Bowmouth Guitarfish occurs throughout UAE waters (Tourenq et al. 2008). Globally, it is widespread in the Indo-West Pacific (Last et al. 2016).
Is there a map available in assessment?
Yes
Habitat and systems
Ecological system type
Terrestrial
Not_assigned
Freshwater
Not_assigned
Marine
Yes
Habitat
Habitat details as listed in assessment
The Bowmouth Guitarfish has an intertidal and coastal distribution. It generally occurs close inshore and around coral reefs to about 90 m (Fricke et al. 2011). It occurs on or close to the seabed, mainly over sandy or muddy substrates. Very little is known about the life history characteristics of this species. However, it is a large species growing to at least 294 cm total length (TL) and is lecithotrophic viviparous (Compagno and Last 1999, Jabado 2018). Males mature between 150 and 175 cm TL, and one pregnant female was recorded with 9 mid-term embryos ranging between 27-31 cm TL (Last and Stevens 2009). A single new born individual of 53 cm TL has been recorded from Bahrain (Randall 1995). Further research on the biology and life history of this species is needed.Maximum age for Rhynchobatus spp. in Australia is 5 years (males) and 12 years (females), but these data were not from the largest individuals (White et al. 2014) and are not reliable for the estimation of generation length for rhinids. This is therefore estimated from the maximum age (19 years) and age at maturity (7 years) taken from the growth curve provided by White et al. (2014) for the Giant Guitarfish (Glaucostegus typus), which gives an estimated generation length of 13 years.
Threats and conservation measures listed
Threats listed in assessment
This species is impacted by fishing activities in the UAE, where it is targeted for local consumption and taken as bycatch (Jabado 2018). This species may also be impacted by habitat degradation due to coastal development, especially nursery grounds. Marine habitats in the Gulf are experiencing high levels of disturbance and quickly deteriorating due to major impacts from development activities (including dredging and reclamation), desalination plants, industrial activities, habitat destruction through the removal of shallow productive areas and major shipping lanes (Sheppard et al.<em style=""font-family: Georgia; font-size: 12pt;""> 2010). Corals in the UAE and Arabian Gulf have severely declined due to the increasing frequency of mass bleaching events caused by rising water temperatures, which is a consequence of climate change, as well as pervasive coastal development (Riegl et al. 2018, Burt et al. 2019).
Publication
Ralph, G.M., Stump, E., Linardich, C., Bullock, R.W., Carpenter, K.E., Allen D.J., Hilton-Taylor, C., Al Mheiri, R., and Alshamsi, O. 2021. UAE National Red List of Marine Species: Reef-building corals, cartilaginous fishes and select bony fishes. 2021. Ministry of Climate Change and Environment, Dubai, United Arab Emirates.
Assessment ID
329892
Taxon name
Negaprion acutidens
(Rüppell, 1837)
Uploaded by
National Red List Database
Taxonomic information
Scientific name
Negaprion acutidens
(Rüppell, 1837)
Assessed taxon level
Species
Higher level taxonomic groupings
Vertebrates
Fishes
Kingdom
Animalia
Phylum
chordata
Class
chondrichthyes
Order
carcharhiniformes
Family
carcharhinidae
Genus
Negaprion
Species
acutidens
Species authority
(Rüppell, 1837)
Location and scope
Specific locality or subnational name or regional name
United Arab Emirates (the)
Scope (of the Assessment)
National
Countries included within the scope of the assessment
United Arab Emirates (the)
Country ISO code(s)
ARE
Does the assessment cover a marine EEZ area(s)?
Not_assigned
Conservation Status
Assessed as
Endangered
Abbreviated status
EN
Qualifying criteria (if given)
A2cd
Criteria system used
IUCN

(see Assessment details)

Assessment rationale/justification
The Sharptooth Lemon Shark occurs throughout UAE inshore and offshore waters. In the UAE and neighboring countries, it is a minor component of shark landings, and may be relatively rarely occurring in the area. It is at risk from extensive fishing pressure by longline and gill net fisheries that operate throughout the Arabian Sea region. Extensive habitat degradation and loss due to coastal development in the Arabian Gulf region may also be impacting the species. It is apparently highly migratory, and has slow life history characteristics including low fecundity and a low annual rate of population increase. Considering this, the species has a low capacity to recover from even moderate levels of exploitation. It is especially susceptible to exploitation (target and bycatch) in many largely unregulated gill net, longline and trawl fisheries that operate within its range outside and surrounding UAE waters. Some management measures are now in place in the Arabian Sea region, although domestic fisheries are likely to continue. Though data specifically from the UAE are not available, individuals in the UAE are a component of a larger, interconnected and migratory population that occurs broadly in the north-western Indian Ocean. It is inferred that declines reported in the Arabian Sea region are representative of its status in the UAE. Based on recorded levels of exploitation and decline in habitat quality, it is suspected to have declined by at least 50% over the past three generation lengths, or about 49 years. It is listed as Endangered A2cd.
Assessment details
Year assessed
2019
Assessors/contributors/reviewers listed
UAE National Red List Workshop
Criteria system used
IUCN
Reference for methods given
IUCN. 2012. IUCN Red List Categories and Criteria: Version 3.1, Second edition. IUCN, Gland, Switzerland and Cambridge, UK. iv + 32pp pp. And IUCN. 2012. Guidelines for Application of IUCN Red List Criteria at Regional and National Levels: Version 4.0. Gland, Switzerland and Cambridge, UK: IUCN. iii + 41pp.
Further information
Endemism (according to assessment)
Endemic to region
Not assigned
Taxon distribution as listed in assessment
The Sharptooth Lemon Shark occurs throughout UAE waters. Globally, it is widespread in the Indo-West and Central Pacific (Last and Stevens 2009).
Is there a map available in assessment?
Yes
Habitat and systems
Ecological system type
Terrestrial
Not_assigned
Freshwater
Not_assigned
Marine
Yes
Habitat
Habitat details as listed in assessment
The Sharptooth Lemon Shark occurs in shallow inshore and offshore waters near the bottom and is often found on and around coral reefs and on sandy plateaus near coral at depths to at least 30 m (Stevens 1984, Compagno 1998). It is also known to occur around and within the mangrove forests in certain areas of the UAE (Abu Dhabi) and Sudan (Suakin), which may be used as nursery grounds (Bonfil 2003, R. W. Jabado pers. comm. 06/02/2017). The maximum size reported is 340 cm total length (TL) with size at maturity around 220 cm TL for males and females (Compagno et al. 2005). The gestation period is recorded at 10 to 11 months, a reproductive periodicity of two years with a litter size average of 9.3 (6 to 12) and size at birth of 60 cm TL. Growth rates are reported at 12.5 to 15.5 cm per year. The generation length is suspected to be around 16.5 years, similar to that of the Lemon Shark (Negaprion brevirostris), which reaches a similar maximum size (Brown and Gruber 1988).
Threats and conservation measures listed
Threats listed in assessment
In the UAE, sharks have been impacted by targeted commercial fisheries until 2014 when a ban on export of sharks was imposed (Ministry of Climate Change and Environment). Sharks continue to be impacted by artisanal and bycatch fisheries (Annual Fisheries Statistical Report for Abu Dhabi Emirate 2001-2018), though catch data are not species-specific. Marine habitats in the region have experienced high levels of disturbance and are quickly deteriorating due to major impacts from development activities (Sheppard <em style=""font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2; text-align:start;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-style: initial; text-decoration-color: initial;word-spacing:0px"">et al. 2010). Corals in the UAE and Arabian Gulf have severely declined due to the increasing frequency of mass bleaching events caused by rising water temperatures, which is a consequence of climate change, as well as pervasive coastal development (Riegl et al. 2018, Burt et al. 2019).
Publication
Ralph, G.M., Stump, E., Linardich, C., Bullock, R.W., Carpenter, K.E., Allen D.J., Hilton-Taylor, C., Al Mheiri, R., and Alshamsi, O. 2021. UAE National Red List of Marine Species: Reef-building corals, cartilaginous fishes and select bony fishes. 2021. Ministry of Climate Change and Environment, Dubai, United Arab Emirates.
Assessment ID
329891
Taxon name
Nebrius ferrugineus
(Lesson, 1831)
Uploaded by
National Red List Database
Taxonomic information
Scientific name
Nebrius ferrugineus
(Lesson, 1831)
Assessed taxon level
Species
Higher level taxonomic groupings
Vertebrates
Fishes
Kingdom
Animalia
Phylum
chordata
Class
chondrichthyes
Order
orectolobiformes
Family
ginglymostomatidae
Genus
Nebrius
Species
ferrugineus
Species authority
(Lesson, 1831)
Location and scope
Specific locality or subnational name or regional name
United Arab Emirates (the)
Scope (of the Assessment)
National
Countries included within the scope of the assessment
United Arab Emirates (the)
Country ISO code(s)
ARE
Does the assessment cover a marine EEZ area(s)?
Not_assigned
Conservation Status
Assessed as
Near Threatened
Abbreviated status
NT
Qualifying criteria (if given)
A2cd
Criteria system used
IUCN

(see Assessment details)

Assessment rationale/justification
The Tawny Nurse Shark occurs throughout UAE coastal waters, and is presumably naturally uncommon there. This species is not targeted or valued in markets of the UAE. It is taken as bycatch in some areas of the Arabian Sea region (Sri Lanka and India), and declines have been noted. Slow life history characteristics, including low fecundity and a low annual rate of population increase causes the species to have a low capacity to recover from even moderate levels of exploitation. It is especially susceptible to exploitation (target and bycatch) in many largely unregulated gill net, longline and trawl fisheries that operate within its range outside and surrounding UAE waters. Some management measures are now in place in the Arabian Sea region, although domestic fisheries are likely to continue. Though data specifically from the UAE are not available, individuals in the UAE are a component of a larger, interconnected and migratory population that occurs broadly in the north-western Indian Ocean. It is inferred that declines reported in the Arabian Sea region are representative of its status in the UAE. Based on recorded levels of exploitation and decline in habitat quality, it is suspected to have declined by 20-30% over the past three generation lengths, or about 90 years. It is listed as Vulnerable A2cd.
Assessment details
Year assessed
2019
Assessors/contributors/reviewers listed
UAE National Red List Workshop
Criteria system used
IUCN
Reference for methods given
IUCN. 2012. IUCN Red List Categories and Criteria: Version 3.1, Second edition. IUCN, Gland, Switzerland and Cambridge, UK. iv + 32pp pp. And IUCN. 2012. Guidelines for Application of IUCN Red List Criteria at Regional and National Levels: Version 4.0. Gland, Switzerland and Cambridge, UK: IUCN. iii + 41pp.
Further information
Endemism (according to assessment)
Endemic to region
Not assigned
Taxon distribution as listed in assessment
The Tawny Nurse Shark occurs throughout UAE waters (Jababo et al. 2015). Globally, it is widespread in the Indo-West Pacific.
Is there a map available in assessment?
Yes
Habitat and systems
Ecological system type
Terrestrial
Not_assigned
Freshwater
Not_assigned
Marine
Yes
Habitat
Habitat details as listed in assessment
The Tawny Nurse Shark occurs on or near coral reefs, particularly in crevices and caves, and seagrass lagoonal habitat at depths of less than 70 m. The species reaches a maximum length of at least 320 cm total length (TL), with males maturing at 250 cm TL and females at 230-290 cm TL. This species is ovoviviparous (aplacental viviparity), giving birth to 1-4 pups per litter (Teshima et al. 1995, Compagno 2001), and size at birth is 40-80 cm TL. Generation length is estimated at 30 years based on age data from Ginglymostoma cirratum (Carrier and Luer 1990).
Threats and conservation measures listed
Threats listed in assessment
In the UAE, this species is not directly targeted by fisheries, but may be discarded as bycatch throughout the Arabian Gulf. This species is impacted by bycatch fisheries that are active elsewhere in its range. Marine habitats in the Gulf are experiencing high levels of disturbance and quickly deteriorating due to major impacts from development activities (including dredging and reclamation), desalination plants, industrial activities, habitat destruction through the removal of shallow productive areas and major shipping lanes (Sheppard et al. 2010). Corals in the UAE and Arabian Gulf have severely declined due to the increasing frequency of mass bleaching events caused by rising water temperatures, which is a consequence of climate change, as well as pervasive coastal development (Riegl et al. 2018, Burt et al. 2019).
Publication
Ralph, G.M., Stump, E., Linardich, C., Bullock, R.W., Carpenter, K.E., Allen D.J., Hilton-Taylor, C., Al Mheiri, R., and Alshamsi, O. 2021. UAE National Red List of Marine Species: Reef-building corals, cartilaginous fishes and select bony fishes. 2021. Ministry of Climate Change and Environment, Dubai, United Arab Emirates.
Assessment ID
329890
Taxon name
Mobula eregoodoo
(Cantor, 1849)
Uploaded by
National Red List Database
Taxonomic information
Scientific name
Mobula eregoodoo
(Cantor, 1849)
Assessed taxon level
Species
Higher level taxonomic groupings
Vertebrates
Fishes
Kingdom
Animalia
Phylum
chordata
Class
chondrichthyes
Order
myliobatiformes
Family
mobulidae
Genus
Mobula
Species
eregoodoo
Species authority
(Cantor, 1849)
Taxonomic notes and synonyms listed
Combined morphological and molecular data led Last et al. (2016) and White et al. (2017) to conclude that Mobula eregoodootenkee is a junior synonym of M. kuhlii. However, Hosegood et al. (2019) suggested these were separate species, which was supported by Notarbartolo di Sciara et al. (2020), who also clarified the nomenclature as M. eregoodoo.
Location and scope
Specific locality or subnational name or regional name
United Arab Emirates (the)
Scope (of the Assessment)
National
Countries included within the scope of the assessment
United Arab Emirates (the)
Country ISO code(s)
ARE
Does the assessment cover a marine EEZ area(s)?
Not_assigned
Conservation Status
Assessed as
Near Threatened
Abbreviated status
NT
Qualifying criteria (if given)
A2d
Criteria system used
IUCN

(see Assessment details)

Assessment rationale/justification
The Longhorned Pygmy Devil Ray occurs throughout UAE waters and may be locally common there. There is a total ban on fishing for this species in UAE waters. It may be a synonym of Mobula kuhlii according to some workers. It is a component of the bycatch in several fisheries, but much of this catch is unreported. It is directly targeted in Sri Lanka (if it occurs there) and India, and exported to international markets, especially China where the gill plates are highly-valued. When captured in the Red Sea and Arabian Gulf, it is typically discarded alive, and significant declines are not suspected there at this time. Its low productivity causes it to be susceptible to rapid population declines when experiencing exploitation. It is especially susceptible to exploitation (target and bycatch) in many largely unregulated gill net, longline and trawl fisheries that operate within its range outside and surrounding UAE waters. Some management measures are now in place in the Arabian Sea region, although domestic fisheries are likely to continue. Though data specifically from the UAE are not available, individuals in the UAE are a component of a larger, interconnected and migratory population that occurs broadly in the north-western Indian Ocean. It is inferred that declines reported in the Arabian Sea region are representative of its status in the UAE. Based on recorded levels of exploitation, it is suspected to have declined by 20-30% over the past three generation lengths, or about 23 years. It is listed as Near Threatened, nearly meeting the thresholds for Vulnerable A2d.
Assessment details
Year assessed
2019
Assessors/contributors/reviewers listed
UAE National Red List Workshop
Criteria system used
IUCN
Reference for methods given
IUCN. 2012. IUCN Red List Categories and Criteria: Version 3.1, Second edition. IUCN, Gland, Switzerland and Cambridge, UK. iv + 32pp pp. And IUCN. 2012. Guidelines for Application of IUCN Red List Criteria at Regional and National Levels: Version 4.0. Gland, Switzerland and Cambridge, UK: IUCN. iii + 41pp.
Further information
Endemism (according to assessment)
Endemic to region
Not assigned
Taxon distribution as listed in assessment
The Longhorned Pygmy Devil Ray occurs throughout UAE waters. Globally, it is widespread in the tropical Indo-West Pacific (Notarbartolo di Sciara et al. 2017).
Is there a map available in assessment?
Yes
Habitat and systems
Ecological system type
Terrestrial
Not_assigned
Freshwater
Not_assigned
Marine
Yes
Habitat
Habitat details as listed in assessment
This ray is not known to penetrate the epipelagic zone. Mating and birthing occur in shallow water, and juveniles remain in these areas. The Longhorned Pygmy Devil Ray reaches a maximum size of approximately 100 cm disc width (DW). The neotype for this species, a male of 96.9 cm DW, was sexually mature (Notarbartolo-Di-Sciara 1987). These rays are ovoviviparous (uterine viviparity), usually producing one offspring per litter. Intrinsically, Manta and Mobula rays have among the lowest productivity of any chondrichthyan (Pardo et al. 2016). As there is not enough data to estimate an exact generation length for this species, an approximate, suspected generation length is used. A midway point of 7.5 years between a very conservative low of five years, and the larger Spinetail Devil Ray's 10-year generation length is suspected to be the approximate generation length for the Longhorned Pygmy Devil Ray until more accurate information becomes available (Cuevas-Zimbron et al. 2013).
Threats and conservation measures listed
Threats listed in assessment
Information pertaining to threats specific to the UAE are unavailable. This species is impacted by target (for fins and their valuable meat) and bycatch fisheries that are active elsewhere in its range. Manta rays are easy to target because of their large size, slow swimming speed, aggregation behaviour and predictable habitat use.
Publication
Ralph, G.M., Stump, E., Linardich, C., Bullock, R.W., Carpenter, K.E., Allen D.J., Hilton-Taylor, C., Al Mheiri, R., and Alshamsi, O. 2021. UAE National Red List of Marine Species: Reef-building corals, cartilaginous fishes and select bony fishes. 2021. Ministry of Climate Change and Environment, Dubai, United Arab Emirates.
Assessment ID
329889
Taxon name
Loxodon macrorhinus
Müller & Henle, 1839
Uploaded by
National Red List Database
Taxonomic information
Scientific name
Loxodon macrorhinus
Müller & Henle, 1839
Assessed taxon level
Species
Higher level taxonomic groupings
Vertebrates
Fishes
Kingdom
Animalia
Phylum
chordata
Class
chondrichthyes
Order
carcharhiniformes
Family
carcharhinidae
Genus
Loxodon
Species
macrorhinus
Species authority
Müller & Henle, 1839
Location and scope
Specific locality or subnational name or regional name
United Arab Emirates (the)
Scope (of the Assessment)
National
Countries included within the scope of the assessment
United Arab Emirates (the)
Country ISO code(s)
ARE
Does the assessment cover a marine EEZ area(s)?
Not_assigned
Conservation Status
Assessed as
Near Threatened
Abbreviated status
NT
Qualifying criteria (if given)
A2cd
Criteria system used
IUCN

(see Assessment details)

Assessment rationale/justification
The Sliteye Shark occurs throughout UAE inshore waters. It is caught in inshore gill net, trawl and line fisheries throughout the Arabian Sea region. Inshore fishing pressure is intense and intensifying, and declines are known in some areas. Though data specifically from the UAE are not available, individuals in the UAE are a component of a larger, interconnected and migratory population that occurs broadly in the north-western Indian Ocean. Given the intense fishing pressures faced by this species throughout the Arabian Seas, ongoing threats from bycatch and habitat loss, it is inferred that declines reported in the Arabian Seas are representative of the status in the UAE. Based on recorded levels of exploitation and decline in habitat quality, it is suspected to have declined by 20-30% over the past three generation lengths, or about 15 years. It is listed as Near Threatened, nearly meeting the thresholds for Vulnerable A2cd.
Assessment details
Year assessed
2019
Assessors/contributors/reviewers listed
UAE National Red List Workshop
Criteria system used
IUCN
Reference for methods given
IUCN. 2012. IUCN Red List Categories and Criteria: Version 3.1, Second edition. IUCN, Gland, Switzerland and Cambridge, UK. iv + 32pp pp. And IUCN. 2012. Guidelines for Application of IUCN Red List Criteria at Regional and National Levels: Version 4.0. Gland, Switzerland and Cambridge, UK: IUCN. iii + 41pp.
Further information
Endemism (according to assessment)
Endemic to region
Not assigned
Taxon distribution as listed in assessment
The Sliteye Shark occurs throughout UAE waters. Globally, it is widespread in the Indo-West Pacific (Last and Stevens 2009).
Is there a map available in assessment?
Yes
Habitat and systems
Ecological system type
Terrestrial
Not_assigned
Freshwater
Not_assigned
Marine
Yes
Habitat
Habitat details as listed in assessment
The Sliteye Shark is a small species that occurs near the bottom on continental and insular shelves to depths of 100 m (Jabado and Ebert 2015). The young are born at 40 to 45 cm, and males mature around 67 cm TL (Jabado et al. 2016), and grow to a maximum of 95 cm (Anderson and Ahmed 1993). It reproduces annually usually with a litter size of 2-4. Ageing work in Australia has demonstrated that it grows quickly, reaching maturity at 1.5 to 2 years of age, with a female maximum age of ~9 years (Gutteridge et al. 2013). Its generation length is estimated to be 5.15 years.
Threats and conservation measures listed
Threats listed in assessment
In the UAE, sharks have been impacted by targeted commercial fisheries until 2014 when a ban on export of sharks was imposed (Ministry of Climate Change and Environment). Sharks continue to be impacted by artisanal and bycatch fisheries (Annual Fisheries Statistical Report for Abu Dhabi Emirate 2001-2018), though catch data are not species-specific. Marine habitats in the region have experienced high levels of disturbance and are quickly deteriorating due to major impacts from development activities (Sheppard <em style=""font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2; text-align:start;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-style: initial; text-decoration-color: initial;word-spacing:0px"">et al. 2010).
Publication
Ralph, G.M., Stump, E., Linardich, C., Bullock, R.W., Carpenter, K.E., Allen D.J., Hilton-Taylor, C., Al Mheiri, R., and Alshamsi, O. 2021. UAE National Red List of Marine Species: Reef-building corals, cartilaginous fishes and select bony fishes. 2021. Ministry of Climate Change and Environment, Dubai, United Arab Emirates.
Assessment ID
329888
Taxon name
Eusphyra blochii
(Cuvier, 1816)
Uploaded by
National Red List Database
Taxonomic information
Scientific name
Eusphyra blochii
(Cuvier, 1816)
Assessed taxon level
Species
Higher level taxonomic groupings
Vertebrates
Fishes
Kingdom
Animalia
Phylum
chordata
Class
chondrichthyes
Order
carcharhiniformes
Family
sphyrnidae
Genus
Eusphyra
Species
blochii
Species authority
(Cuvier, 1816)
Location and scope
Specific locality or subnational name or regional name
United Arab Emirates (the)
Scope (of the Assessment)
National
Countries included within the scope of the assessment
United Arab Emirates (the)
Country ISO code(s)
ARE
Does the assessment cover a marine EEZ area(s)?
Not_assigned
Conservation Status
Assessed as
Critically Endangered
Abbreviated status
CR
Qualifying criteria (if given)
A2d
Criteria system used
IUCN

(see Assessment details)

Assessment rationale/justification
In UAE waters, the Winghead Shark has only been confirmed from coastal waters on the Sea of Oman coast. No information on catch in the UAE is available, but it is taken in gill net, longline and bottom trawl fisheries in the Arabian Seas region. Anecdotal evidence from India and Pakistan suggests this species has drastically declined over the past 30-40 years. Furthermore, significant declines in landings of commercial shark species have been documented in the Arabian Sea region with other more abundant hammerhead species suspected to have declined by at least 50-80% over the past three generations. Although there are limited data on its status, other shark species in the Arabian Gulf have undergone significant declines due to exploitation. It is apparently highly migratory, and has slow life history characteristics including low fecundity and a low annual rate of population increase. Considering this, the species has a low capacity to recover from even moderate levels of exploitation. It is especially susceptible to exploitation (target and bycatch) in many largely unregulated gill net, longline and trawl fisheries that operate within its range outside and surrounding UAE waters. Some management measures are now in place in the Arabian Sea region, although domestic fisheries are likely to continue. Though data specifically from the UAE are not available, individuals in the UAE are a component of a larger, interconnected and migratory population that occurs broadly in the north-western Indian Ocean. It is inferred that declines reported in the Arabian Sea region are representative of its status in the UAE. Based on recorded levels of exploitation, it is suspected to have declined by at least 80% over the past three generation lengths, or about 42 years. It is listed as Critically Endangered A2d.
Assessment details
Year assessed
2019
Assessors/contributors/reviewers listed
UAE National Red List Workshop
Criteria system used
IUCN
Reference for methods given
IUCN. 2012. IUCN Red List Categories and Criteria: Version 3.1, Second edition. IUCN, Gland, Switzerland and Cambridge, UK. iv + 32pp pp. And IUCN. 2012. Guidelines for Application of IUCN Red List Criteria at Regional and National Levels: Version 4.0. Gland, Switzerland and Cambridge, UK: IUCN. iii + 41pp.
Further information
Endemism (according to assessment)
Endemic to region
Not assigned
Taxon distribution as listed in assessment
The Winghead Shark occurs in UAE waters on the Sea of Oman coast (Randall 1986, Randall 1995, Environment Agency Abu Dhabi unpublished data). Records from the Arabian Gulf require verification (Ali et al. 2018). Carpenter (1997) also notes that the species' range includes the Arabian Gulf. Globally, it is widespread in the Indo-West Pacific (Last and Stevens 2009).
Is there a map available in assessment?
Yes
Habitat and systems
Ecological system type
Terrestrial
Not_assigned
Freshwater
Not_assigned
Marine
Yes
Habitat
Habitat details as listed in assessment
The Winghead Shark occurs on continental shelves and is mainly found in coastal nearshore waters, including muddy river deltas and estuaries (Ebert et al. 2013). It attains a maximum size of 186 cm total length (TL) with males maturing at around 108 cm TL and females at 120 cm TL (Stevens and Lyle 1989). Females produce litters of 6-“25 (mean = 11) every year after a gestation period of 8 to 11 months with size at birth at approximately 32-47 cm TL (Compagno 1984, Stevens and Lyle 1989). This is a slow growing species that reaches maturity at 7.2 years for females and 5.5 years for males. The oldest documented maximum age is 21 years according to vertebral analysis (Stevens and Lyle 1989, Smart et al. 2013). Age at maturity was calculated from Last and Stevens (2009) female size at maturity data and Smart et al. (2013) von Bertalanffy growth estimates. Based on these data, generation length is estimated to be 14 years.
Threats and conservation measures listed
Threats listed in assessment
Information pertaining to threats specific to the UAE are unavailable. This species is impacted by target and bycatch fisheries that are active elsewhere in its range.
Publication
Ralph, G.M., Stump, E., Linardich, C., Bullock, R.W., Carpenter, K.E., Allen D.J., Hilton-Taylor, C., Al Mheiri, R., and Alshamsi, O. 2021. UAE National Red List of Marine Species: Reef-building corals, cartilaginous fishes and select bony fishes. 2021. Ministry of Climate Change and Environment, Dubai, United Arab Emirates.
Assessment ID
329887
Taxon name
Echinorhinus brucus
(Bonnaterre, 1788)
Uploaded by
National Red List Database
Taxonomic information
Scientific name
Echinorhinus brucus
(Bonnaterre, 1788)
Assessed taxon level
Species
Higher level taxonomic groupings
Vertebrates
Fishes
Kingdom
Animalia
Phylum
chordata
Class
chondrichthyes
Order
squaliformes
Family
echinorhinidae
Genus
Echinorhinus
Species
brucus
Species authority
(Bonnaterre, 1788)
Taxonomic notes and synonyms listed
Genetics studies have led some researchers to suspect that there may be an undescribed species of Echinorhinus off Oman and elsewhere in the Arabian Sea region (Henderson et al. 2016).
Location and scope
Specific locality or subnational name or regional name
United Arab Emirates (the)
Scope (of the Assessment)
National
Countries included within the scope of the assessment
United Arab Emirates (the)
Country ISO code(s)
ARE
Does the assessment cover a marine EEZ area(s)?
Not_assigned
Conservation Status
Assessed as
Vulnerable
Abbreviated status
VU
Qualifying criteria (if given)
A2d
Criteria system used
IUCN

(see Assessment details)

Assessment rationale/justification
In UAE waters, the Bramble Shark, a large deepsea species, occurs only in the Sea of Oman. There are no fisheries that take this species in UAE waters due to the lack of deepsea fisheries. It is exploited off southwest India and historically in the Maldives. Its limited biological productivity infers an overall susceptibility to rapid population decline. Though data specifically from the UAE are not available, and it is not known how individuals occupying the UAE are connected with the broader population of the Arabian Seas region, there is no information available to suggest that its population status differs in the UAE as compared to other parts of its range in the region. Given the threats faced by this species in other parts of the Arabian Seas region, and ongoing threats from discarding and habitat loss in the UAE, it is inferred that declines reported in the Arabian Seas are representative of the status in the UAE. Based on recorded levels of exploitation, it is suspected to have declined by at least 30% over the past three generation lengths, or about 90 years. It is listed as Vulnerable A2d.
Assessment details
Year assessed
2019
Assessors/contributors/reviewers listed
UAE National Red List Workshop
Criteria system used
IUCN
Reference for methods given
IUCN. 2012. IUCN Red List Categories and Criteria: Version 3.1, Second edition. IUCN, Gland, Switzerland and Cambridge, UK. iv + 32pp pp. And IUCN. 2012. Guidelines for Application of IUCN Red List Criteria at Regional and National Levels: Version 4.0. Gland, Switzerland and Cambridge, UK: IUCN. iii + 41pp.
Further information
Endemism (according to assessment)
Endemic to region
Not assigned
Taxon distribution as listed in assessment
The Bramble Shark occurs in UAE waters on the Sea of Oman coast. It is excluded from the Arabian Gulf (Javadzadeh et al. 2010, Jabado et al. 2014). Globally, it is widespread but patchy in the Indo-Pacific and Atlantic Oceans (al Sakaff and Esseen 1999, Henderson et al. 2007, Javadzadeh et al. 2010, Ebert et al. 2013, K.V. Akhilesh pers. obs.).
Is there a map available in assessment?
Yes
Habitat and systems
Ecological system type
Terrestrial
Not_assigned
Freshwater
Not_assigned
Marine
Yes
Habitat
Habitat details as listed in assessment
The Bramble Shark is a deepsea species that occurs primarily on continental and insular slopes at depths of 200-900 m, although it has been found as shallow as 18 m (usually in colder water) and as deep as 1,214 m (Kabasakal 2005, Ebert and Stehmann 2013). Examination of landings from Kochi Fisheries Harbour, Kerala, India, recorded a maximum size of 318 cm total length (TL); female maturity (L<sub>50</sub>) at 189 cm TL; male maturity at 187 cm TL; size at birth 42-46 cm TL (Akhilesh et al. 2013). Reproduction is viviparous with litter sizes of 10-36 pups (Akhilesh et al. 2013). Age data are not available for the species, but generation length is estimated as 30 years following Ferretti and Buscher (2015, 2016).
Threats and conservation measures listed
Threats listed in assessment
Information pertaining to threats specific to the UAE are unavailable. In the Arabian Seas region, the major threat to the Bramble Shark is the rapid expansion of deepsea fisheries off western India, including a targeted gulper shark (Centrophorus spp.) fishery, and a deepsea shrimp trawl fishery which takes the species as bycatch. As marine fish stocks from nearshore waters off India are heavily exploited, it is likely that fisheries will continue to expand into deeper water.
Publication
Ralph, G.M., Stump, E., Linardich, C., Bullock, R.W., Carpenter, K.E., Allen D.J., Hilton-Taylor, C., Al Mheiri, R., and Alshamsi, O. 2021. UAE National Red List of Marine Species: Reef-building corals, cartilaginous fishes and select bony fishes. 2021. Ministry of Climate Change and Environment, Dubai, United Arab Emirates.
Assessment ID
329886
Taxon name
Chiloscyllium griseum
Müller & Henle, 1838
Uploaded by
National Red List Database
Taxonomic information
Scientific name
Chiloscyllium griseum
Müller & Henle, 1838
Assessed taxon level
Species
Higher level taxonomic groupings
Vertebrates
Fishes
Kingdom
Animalia
Phylum
chordata
Class
chondrichthyes
Order
orectolobiformes
Family
hemiscylliidae
Genus
Chiloscyllium
Species
griseum
Species authority
Müller & Henle, 1838
Location and scope
Specific locality or subnational name or regional name
United Arab Emirates (the)
Scope (of the Assessment)
National
Countries included within the scope of the assessment
United Arab Emirates (the)
Country ISO code(s)
ARE
Does the assessment cover a marine EEZ area(s)?
Not_assigned
Conservation Status
Assessed as
Near Threatened
Abbreviated status
NT
Qualifying criteria (if given)
A2cd
Criteria system used
IUCN

(see Assessment details)

Assessment rationale/justification
The Grey Bamboo Shark occurs throughout UAE coastal waters, but it is poorly known in part due to taxonomic uncertainty and confusion with Chiloscyllium arabicum. It is not targeted, but is taken as bycatch in trawl (and other) fisheries, and is typically discarded due to its small size and low market value. It is especially susceptible to exploitation (target and bycatch) in many largely unregulated gill net, longline and trawl fisheries that operate within its range outside and surrounding UAE waters. Some management measures are now in place in the Arabian Sea region, although domestic fisheries are likely to continue. Though data specifically from the UAE are not available, individuals in the UAE are a component of a larger, interconnected and migratory population that occurs broadly in the north-western Indian Ocean. It is inferred that declines reported in the Arabian Sea region are representative of its status in the UAE. Based on recorded levels of exploitation and decline in habitat quality, it is suspected to have declined by 20-30% over the past three generation lengths, or about 27 years. It is listed as Near Threatened, nearly meeting the thresholds for Vulnerable A2cd.
Assessment details
Year assessed
2019
Assessors/contributors/reviewers listed
UAE National Red List Workshop
Criteria system used
IUCN
Reference for methods given
IUCN. 2012. IUCN Red List Categories and Criteria: Version 3.1, Second edition. IUCN, Gland, Switzerland and Cambridge, UK. iv + 32pp pp. And IUCN. 2012. Guidelines for Application of IUCN Red List Criteria at Regional and National Levels: Version 4.0. Gland, Switzerland and Cambridge, UK: IUCN. iii + 41pp.
Further information
Endemism (according to assessment)
Endemic to region
Not assigned
Taxon distribution as listed in assessment
The Grey Bamboo Shark occurs throughout UAE waters. In the Arabian Seas region, it is known from a few specimens from the Arabian Gulf, Iran, Pakistan, India and Sri Lanka. Its global distribution is uncertain due to confusion with other species, but is known to occur in the Indo-West Pacific.
Is there a map available in assessment?
Yes
Habitat and systems
Ecological system type
Terrestrial
Not_assigned
Freshwater
Not_assigned
Marine
Yes
Habitat
Habitat details as listed in assessment
This species is a sluggish inshore bottom dweller found on sandy and muddy bottoms, on rocks and in coral lagoons at depths from 5 to 100 m (Weigmann 2016). It is oviparous and deposits eggs in small oval egg cases on the sea floor. The maximum size is at least 77 cm total length (TL). Free-living individuals have been found at sizes of at least 12.2 cm, and size at hatching uncertain. Males mature between 45 and 55 cm TL. The species feeds mainly on small fish, shrimps, worms, molluscs and crabs. Age data are not available, but generation length is estimated as 9 years using data from the similar-sized White-spotted Bambooshark (C. plagiosum) (Chen et al. 2007).
Threats and conservation measures listed
Threats listed in assessment
In the UAE, sharks have been impacted by targeted commercial fisheries until 2014 when a ban on export of sharks was imposed (Ministry of Climate Change and Environment). Sharks continue to be impacted by artisanal and bycatch fisheries (Annual Fisheries Statistical Report for Abu Dhabi Emirate 2001-2018), though catch data are not species-specific. This species is impacted by bycatch fisheries that are active elsewhere in its range. Marine habitats in the Gulf are experiencing high levels of disturbance and quickly deteriorating due to major impacts from development activities (including dredging and reclamation), desalination plants, industrial activities, habitat destruction through the removal of shallow productive areas and major shipping lanes (Sheppard et al. 2010). Corals in the UAE and Arabian Gulf have severely declined due to the increasing frequency of mass bleaching events caused by rising water temperatures, which is a consequence of climate change, as well as pervasive coastal development (Riegl et al. 2018, Burt et al. 2019).
Publication
Ralph, G.M., Stump, E., Linardich, C., Bullock, R.W., Carpenter, K.E., Allen D.J., Hilton-Taylor, C., Al Mheiri, R., and Alshamsi, O. 2021. UAE National Red List of Marine Species: Reef-building corals, cartilaginous fishes and select bony fishes. 2021. Ministry of Climate Change and Environment, Dubai, United Arab Emirates.
Assessment ID
329884
Taxon name
Carcharhinus macloti
(Müller & Henle, 1839)
Uploaded by
National Red List Database
Taxonomic information
Scientific name
Carcharhinus macloti
(Müller & Henle, 1839)
Assessed taxon level
Species
Higher level taxonomic groupings
Vertebrates
Fishes
Kingdom
Animalia
Phylum
chordata
Class
chondrichthyes
Order
carcharhiniformes
Family
carcharhinidae
Genus
Carcharhinus
Species
macloti
Species authority
(Müller & Henle, 1839)
Location and scope
Specific locality or subnational name or regional name
United Arab Emirates (the)
Scope (of the Assessment)
National
Countries included within the scope of the assessment
United Arab Emirates (the)
Country ISO code(s)
ARE
Does the assessment cover a marine EEZ area(s)?
Not_assigned
Conservation Status
Assessed as
Near Threatened
Abbreviated status
NT
Qualifying criteria (if given)
A2bcd
Criteria system used
IUCN

(see Assessment details)

Assessment rationale/justification
The Hardnose Shark occurs throughout UAE inshore and offshore waters. It is caught in subsistence, artisanal and commercial fisheries that utilize gillnets, lines and trawls throughout the Arabian Sea region. Inshore fishing pressure is intense throughout this species' range, and the highest levels of exploitation probably occur in the UAE, Iran, Pakistan and India. Although of small size, its life history may not be as productive as that of other small carcharhinids (e.g., Rhizoprionodon spp.), making it more susceptible to fishing pressure. Anecdotal information indicates that significant declines have occurred over the past 20 years in UAE waters. Individuals in the UAE are a component of a larger, interconnected and migratory population that occurs broadly in the north-western Indian Ocean. Given the intense fishing pressures faced by this species throughout the Arabian Seas, and ongoing threats from bycatch and habitat loss, it is inferred that declines reported in the Arabian Seas are representative of the status in the UAE. Based on fish market observations over time, recorded levels of exploitation and decline in habitat quality, it is suspected to have declined by 20-30% over the past three generation lengths, or about 24 years. It nearly meets the thresholds for Vulnerable under criterion A2bcd, and is listed as Near Threatened.
Assessment details
Year assessed
2019
Assessors/contributors/reviewers listed
UAE National Red List Workshop
Criteria system used
IUCN
Reference for methods given
IUCN. 2012. IUCN Red List Categories and Criteria: Version 3.1, Second edition. IUCN, Gland, Switzerland and Cambridge, UK. iv + 32pp pp. And IUCN. 2012. Guidelines for Application of IUCN Red List Criteria at Regional and National Levels: Version 4.0. Gland, Switzerland and Cambridge, UK: IUCN. iii + 41pp.
Further information
Endemism (according to assessment)
Endemic to region
Not assigned
Taxon distribution as listed in assessment
The Hardnose Shark occurs throughout UAE waters. Globally, it is widespread in the Indo-West Pacific, but has not been recorded from the Gulf of Aden or the Red Sea (Last and Stevens 2009).
Is there a map available in assessment?
Yes
Habitat and systems
Ecological system type
Terrestrial
Not_assigned
Freshwater
Not_assigned
Marine
Yes
Habitat
Habitat details as listed in assessment
The Hardnose Shark is a small species of carcharhinid that occurs in inshore and offshore waters to depths of 170 m (Ebert et al. 2013). The species reaches a maximum size of 99 cm total length (TL) in the region (Jabado et al. 2015, Raje et al. 2015). Young are born at a relatively large size (47-49 cm TL), with females maturing at 81 cm TL and males at 75 cm TL (Jabado et al. 2015). Mature females probably have a two-year reproductive cycle, with only 2-3 pups produced per litter (Henderson et al. 2004, Jabado et al. 2016). Smart et al. (2013) reported in Australian waters that maximum age was about 12 years with maturity around 4 years. This suggests a generation length of 8 years. Based on these life history parameters it is likely to have a much lower level of productivity than other small species of carcharhinid sharks (e.g., Rhizoprionodon spp.) and so is more susceptible to fishing pressure.
Threats and conservation measures listed
Threats listed in assessment
In the UAE, sharks have been impacted by targeted commercial fisheries until 2014 when a ban on export of sharks was imposed (Ministry of Climate Change and Environment). This species continues to be impacted by artisanal and bycatch fisheries (Annual Fisheries Statistical Report for Abu Dhabi Emirate 2001-2018), though catch data are not species specific. Marine habitats in the region have experienced high levels of disturbance and are quickly deteriorating due to major impacts from development activities (Sheppard <em style=""font-variant-ligatures: normal;font-variant-caps: normal;orphans: 2; text-align:start;widows: 2;-webkit-text-stroke-width: 0px;text-decoration-style: initial; text-decoration-color: initial;word-spacing:0px"">et al. 2010).
Publication
Ralph, G.M., Stump, E., Linardich, C., Bullock, R.W., Carpenter, K.E., Allen D.J., Hilton-Taylor, C., Al Mheiri, R., and Alshamsi, O. 2021. UAE National Red List of Marine Species: Reef-building corals, cartilaginous fishes and select bony fishes. 2021. Ministry of Climate Change and Environment, Dubai, United Arab Emirates.