Environment: milieu / climate zone / depth range / distribution range
ນິເວດວິທະຍາ
ສັດທະເລ ກ່ຽວກັນຫີນ; ລະດັບຄວາມເລິກ 50 - ? m (Ref. 89707). Subtropical; 32°N - 10°S, 117°W - 77°W (Ref. 5222)
Eastern Pacific: southern California in the USA to Peru, including Revillagigedo, Clipperton and the Galapagos islands. It is the most abundant small grouper in the northern Gulf of California.
ຂະໜາດ / ນ້ຳໜັກ / Age
Maturity: Lm ? range ? - ? cm
Max length : 114 cm TL ຕົວຜູ້/ບໍ່ມີເພດ; (Ref. 89707); ນ້ຳໜັກສູງສຸດທີ່ເຄຍຈັດພີມມາ: 22.3 kg (Ref. 40637)
ຄີ (ໜາມ)ແຂງຢູ່ຫຼັງປາ (ທັງໝົດ) : 10; ຄີຫຼັງຂອງປາ (ຄີອ່ອນ) (ທັງໝົດ) : 16 - 18; ຄີ(ໜາມ) ແຂງຢູ່ຄີກົ້ນປາ
ກຸ່ມປາກະດູກແຂງ
ຄວາມຖີ່ຂອງກຸ່ມຖ່າຍທອດພັນ
ປາທີ່ມີການເຄື່ອນຍ້າຍຈາກທະເລໄປຫານ້ຳຈືດ ແລະນ້ຳຈືດຫາທະເລ
ປາທີ່ມີການເຄື່ອນຍ້າຍຈາກທະເລແລະໄປໄຂ່ຢູ່ນ້ຳຈືດ
ຄີກົ້ນຂອງປາ
ສັດທີ່ມີກະດູກສັນຫັຼງ
ການຖ່າຍທອດທາງກຳມະພັນຈາກພໍ່ແມ່ຫາລູກ: 3; ຄີກົ້ນຂອງປາ: 8. Distinguished by the following characteristics: generally pale reddish brown covered with numerous dark brown spots; 5 faint oblique dark bars on body; body depth less than head length, 2.6-3.0 times in SL; head length 2.3-2.5 times in SL; shallow notch above the angle of preopercle, serrae at angle slightly enlarged; slightly convex upper edge of operculum; subequal posterior and anterior nostrils; pelvic fins shorter than pectoral fins and their origin below or behind lower end of pectoral fin base; rounded caudal fin; ctenoid midlateral-body scales, with numerous auxiliary scales (Ref. 089707).
Abundant in patch reefs where it is readily caught by anglers. Inhabits depths of at least 50 m (Ref. 089707). Feeds mainly on crustaceans and fishes on rocky and sandy bottoms. During winter, it moves closer to the shore where it feeds heavily on swarms of pelagic red crab Pleuroncodes planipes.
Life cycle and mating behavior
ການຈະເລີນເຕັມໄວ | ການສືບພັນ | ການວາງໄຂ່ | ໄຂ່ | ຄວາມດົກຂອງໄຂ່ປາ | ຕົວອ່ອນ
Heemstra, P.C. and J.E. Randall, 1993. FAO Species Catalogue. Vol. 16. Groupers of the world (family Serranidae, subfamily Epinephelinae). An annotated and illustrated catalogue of the grouper, rockcod, hind, coral grouper and lyretail species known to date. Rome: FAO. FAO Fish. Synop. 125(16):382 p. (Ref. 5222)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
ການປະມົງ: ທີ່ເປັນການຄ້າໜ້ອຍ; ຊະນິດປາທີ່ຖືກນຳໃຊ້ເຂົ້າໃນການຫາເພື່ອເປັນເກມກິລາ: ແມ່ນ
ເຄື່ອງມື
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ແຫຼ່ງອີນເຕີເນັດ
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01175 (0.00568 - 0.02430), b=3.04 (2.88 - 3.20), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
ຊັ້ນເຂດຮ້ອນ (Ref.
69278): 3.8 ±0.64 se; based on food items.
ຄວາມຢືດຢຸ່ນ (Ref.
120179): ຂະໜາດກາງ, ປະຊາກອນຕຳ່ສຸດທີ່ໃຊ້ເວລາສອງເທົ່າ 1.4 - 4.4 ປີ (Assuming tm=2-4).
Fishing Vulnerability (Ref.
59153): High to very high vulnerability (68 of 100).
Climate Vulnerability (Ref.
125649): Very high vulnerability (89 of 100).
Nutrients (Ref.
124155): Calcium = 10.5 [3.8, 23.1] mg/100g; Iron = 0.403 [0.204, 0.850] mg/100g; Protein = 19.2 [17.6, 20.7] %; Omega3 = 0.172 [0.094, 0.319] g/100g; Selenium = 24.6 [11.9, 50.8] μg/100g; VitaminA = 76.9 [18.4, 304.3] μg/100g; Zinc = 0.739 [0.489, 1.109] mg/100g (wet weight);
