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ນິເວດວິທະຍາຂອງ Acanthurus nigricauda
 
ການອ້າງອີງຫຼັກ Thresher, R.E. and P.L. Colin, 1986
ຂໍ້ສັງເກດ Occurs in clear lagoon and seaward reefs around isolated coral heads. Prefers sandy bottoms of bays and lagoons rather than the coral reefs like most other Acanthuridae. Herbivorous (Ref. 43650). Stomach is muscular and gizzard-like. Principal food items are benthic sediments and filamentous microalgae (Ref. 5543).

Aquatic zones / Water bodies

Marine - Neritic Marine - Oceanic Brackishwater Freshwater
Marine zones / Brackish and freshwater bodies
  • supra-littoral zone
  • littoral zone
  • sublittoral zone
  • epipelagic
  • mesopelagic
  • epipelagic
  • abyssopelagic
  • hadopelagic
  • ເຂດຊາຍຝັ່ງທະເລ/ທະເລເທິງເກາະຫີນປະກາລັງ/ທະເລນ້ຳກ່ອຍ
  • mangroves
  • marshes/swamps
  • rivers/streams
  • lakes/ponds
  • ຖ້ຳ
  • ຢ່າງເລືອກເຟັ້ນ
Highighted items on the list are where Acanthurus nigricauda may be found.

Habitat

Substrate Soft Bottom: sand;: rocky;
Substrate Ref. Broad, G., 2003
Special habitats Beds: sea grass; Coral Reefs: lagoons;
Special habitats Ref. Nguyen, N.T. and V.Q. Nguyen, 2006

Associations

ເອກະສານອ້າງອີງ
Associations
Associated with
Association remarks
Parasitism

ໃຫ້ອາຫານ

ປະເພດການໃຫ້ອາຫານ plants/detritus+animals (troph. 2.2-2.79)
Feeding type Ref. Thresher, R.E. and P.L. Colin, 1986
ນິໄສການກິນອາຫານ grazing on aquatic plants
Feeding habit Ref. Dalzell, P., 1989
Trophic Level(s)
Estimation method ຕົວຢ່າງຕົ້ນສະບັບ ປະຊາກອນທີ່ບໍ່ແມ່ນປາ ຂໍ້ສັງເກດ
Troph s.e. Troph s.e.
ຈາກອົງປະກອບຂອງອາຫານ
ຈາກລາຍການອາຫານແຕ່ລະອັນ 2.99 0.40 Trophic level estimated from a number of food items using a randomized resampling routine.
ເອກະສານອ້າງອີງ
(ຕ.ຢ. 346)
(ຕ.ຢ. oophagy)
ກັບຄືນໄປບ່ອນຄົ້ນຫາ
Comments & Corrections
cfm script by eagbayani,  ,  php script by rolavides, 2/5/2008 ,  ຖືກແກ້ໄຂເທື່ອສຸດທ້າຍໂດຍ mbactong, 10/24/19