Haplochromis bwathondii Niemantsverdriet & Witte, 2010
ອັບໂຫລດຂອງທ່ານ ຮູບພາບ ແລະ ວິດີໂອ
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No image available for this species;
drawing shows typical species in Cichlidae.
Google image
drawing shows typical species in Cichlidae.
ການຈັດປະເພດ / ຊື່ ຊື່ສາມັນ | ຄຳສັບຄ້າຍຄືກັນ | Catalog of Fishes(ຕະກຸນ, ຊະນິດ) | ITIS | CoL | WoRMS | Cloffa
> Cichliformes (Cichlids, convict blennies) > Cichlidae (Cichlids) > Pseudocrenilabrinae
Etymology: Haplochromis: Greek, Haploos = single + Greek, chromis = a fish, perhaps a perch (Ref. 45335); bwathondii: This species is named in honour of Prof. Dr. Philip O.J. Bwathondi, Director General of the Tanzania Fisheries Research Institute (TAFIRI) from August 1983 until the end of 2006; during this period Prof. Bwathondi supported the research of the Haplochromis Ecology Survey Team (HEST) in many ways (Ref. 85523).
Eponymy: Professor Dr Philip O J Bwathondi was Director General of the Tanzania Fisheries Research Institute (TAFIRI) (1983–2006). During this period, he supported the research of the Haplochromis Ecology Survey Team (HEST) in many ways. (Ref. 128868), visit book page.
Etymology: Haplochromis: Greek, Haploos = single + Greek, chromis = a fish, perhaps a perch (Ref. 45335); bwathondii: This species is named in honour of Prof. Dr. Philip O.J. Bwathondi, Director General of the Tanzania Fisheries Research Institute (TAFIRI) from August 1983 until the end of 2006; during this period Prof. Bwathondi supported the research of the Haplochromis Ecology Survey Team (HEST) in many ways (Ref. 85523).
Eponymy: Professor Dr Philip O J Bwathondi was Director General of the Tanzania Fisheries Research Institute (TAFIRI) (1983–2006). During this period, he supported the research of the Haplochromis Ecology Survey Team (HEST) in many ways. (Ref. 128868), visit book page.
ສະພາບແວດລ້ອມ: ສະພາບແວດລ້ອມ / ເຂດດິນຟ້າອາກາດ / ລະດັບຄວາມເລິກ / ຂອບເຂດການແຈກຢາຍ ນິເວດວິທະຍາ
; ນ້ຳຈືດ ກ່ຽວກັບ (ຢູ່) ໄກ້ໜ້ານ້ຳໃນທະເລເປີດ. Tropical
ການແຜ່ກະຈາຍ ອານາເຂດ | ເຂດ FAO | ລະບົບນິເວດ | ການປະກົດຕົວ | ຈຸດໃດໜຶ່ງທີ່ສະແດງອອກໃນແຜນທີ່ (ພ້ອມທັງສະແດງຂໍ້ມູນເພີ້ນເຕີມ) | ການແນະນຳ | Faunafri
Africa: Lake Victoria (Ref. 85523).
ຂະໜາດ / ນ້ຳໜັກ / ອາຍຸ
ຄຳອະທິບາຍສັ້ນໆ ຕົວທີ່ໃຊ້ໃນການຈຳແນກຊະນິດ | ສະລີລະວິທະຍາ | ການວັດແທກຮູບຮ່າງລັກສະນະພາຍນອກຂອງດິນ,ສັດ,ປາ…
ສັດທີ່ມີກະດູກສັນຫຼັງ: 28 - 30. Diagnosis: Haplochromis bwathondii is a small sized (less than 9 cm standard length), micrognathic species with a normal to relatively slender body outline, body depth 29.7-35.7% of standard length; with bicuspid and tricuspid teeth in the oral jaws and a moderately curved dorsal head profile; it has a melanin pattern of dusky, interrupted, longitudinal bands and vertical bars, producing a so-called 'chess board pattern'; this pattern also occurs in several oral shelling molluscivores, insectivores and algae scrapers, but these species generally are larger, have a strongly curved dorsal head profile and a lower jaw length/width ratio of less than 1.5, whereas in H. bwathondii it ranges from 2.0 to 2.8 (Ref. 85523). Haplochromis bwathondii differs from other small species with a 'chess board pattern' and a lower jaw length/width ratio of more than 1.5, H. sphex and H. sauvagei, in live colouration of sexually active males, by having red in the rostral part of the body; further, it differs from H. sphex by having a deeper body and a larger eye (Ref. 85523). On first impression the colours of sexually active males of H. bwathondii and H. sauvagei look alike; however males of H. bwathondii have a less distinct 'chess board pattern', are less yellow and have a silvery iridescent area on each scale, giving them a silvery appearance; furthermore H. bwathondii has a larger eye, thinner lips, a narrower lower jaw and less stout teeth with a relatively larger flange than H. sauvagei (Ref. 85523).
Body shape (shape guide): fusiform / normal.
Body shape (shape guide): fusiform / normal.
Found in the sub-littoral areas of the Mwanza Gulf, over mud bottoms; it is a mainly pelagic species (Ref. 85523). Before the ecological changes in Lake Victoria, this species fed mainly on Cyanophyta, both during day and night; Aulacoseira and occasionally other small diatoms such as Nitzschia were also consumed, as well as adult insects and insect pupae from the water surface (Ref. 85523). This species is a female mouth brooder that spawns the whole year (Ref. 85523).
ວົງຈອນຊີວິດ ແລະພຶດຕິກໍາການຫາຄູ່ ການຈະເລີນເຕັມໄວ | ການສືບພັນ | ການວາງໄຂ່ | ໄຂ່ | ຄວາມດົກຂອງໄຂ່ປາ | ຕົວອ່ອນ
This species is a female mouth brooder that spawns the whole year (Ref. 85523).
ເອກະສານອ້າງອີງຫຼັກ
ອັບໂຫລດເອກະສານອ້າງອີງຂອງທ່ານ | ເອກະສານອ້າງອີງ | ຜູ້ປະສານງານ : Kullander, Sven O. | ຜູ້ຮ່ວມມື
de Zeeuw, M.P., M. Mietes, P. Niemantsverdriet, S. ter Huurne and F. Witte, 2010. Seven new species of detritivorous and phytoplanktivorous haplochromines from Lake Victoria. Zool. Meded. Leiden 84:201-250. (Ref. 85523)
ສະຖານະພາບບັນຊີແດງຂອງ IUCN (Ref. 130435: Version 2025-2 (Global))
ມີຄວາມສ່ຽງ (VU) (D2); Date assessed: 31 March 2010
CITES
Not Evaluated
ໄພຂົ່ມຂູ່ຕໍ່ມະນຸດ
Harmless
ການນໍາໃຊ້ຂອງມະນຸດ
FAO - Publication: search | FishSource |
ຂໍ້ມູນຕື່ມອີກ
ນະໂຍບາຍດ້ານປະຊາກອນ
ຕົວວັດແທກການເຕີບໃຫຍ່
ສູງສຸດ. ອາຍຸ / ຂະຫນາດ
ຄວາມຍາວ-ນ້ໍາຫນັກ rel.
ຄວາມຍາວ - ຄວາມຍາວ rel.
ຄວາມຖີ່ຄວາມຍາວ
ການແປງມະຫາຊົນ
ການທົດແທນທີ່
ຄວາມອຸດົມສົມບູນ
ຕົວວັດແທກການເຕີບໃຫຍ່
ສູງສຸດ. ອາຍຸ / ຂະຫນາດ
ຄວາມຍາວ-ນ້ໍາຫນັກ rel.
ຄວາມຍາວ - ຄວາມຍາວ rel.
ຄວາມຖີ່ຄວາມຍາວ
ການແປງມະຫາຊົນ
ການທົດແທນທີ່
ຄວາມອຸດົມສົມບູນ
ຮ່າງກາຍ
ເນື້ອທີ່ເຫືອກ
ສະໝອງ
ໂອໂຕລິດ
ເນື້ອທີ່ເຫືອກ
ສະໝອງ
ໂອໂຕລິດ
ຟີຊິກສາດ
ອົງປະກອບຂອງຮ່າງກາຍ
ທາດອາຫານ
ການບໍລິໂພກອົກຊີເຈນ
ປະເພດລອຍ
ຄວາມໄວໃນການລອຍ
ເມັດສີທີ່ເບິ່ງເຫັນ
ສຽງປາ
ພະຍາດ & ກາຝາກ
ຄວາມເປັນພິດ (LC50s)
ອົງປະກອບຂອງຮ່າງກາຍ
ທາດອາຫານ
ການບໍລິໂພກອົກຊີເຈນ
ປະເພດລອຍ
ຄວາມໄວໃນການລອຍ
ເມັດສີທີ່ເບິ່ງເຫັນ
ສຽງປາ
ພະຍາດ & ກາຝາກ
ຄວາມເປັນພິດ (LC50s)
ກຳມະພັນ
ພັນທຸ ກຳ
ກຳມະພັນ
Heterozygosity
ການຖ່າຍທອດທາງກຳມະພັນຈາກພໍ່ແມ່ຫາລູກ
ຄວາມຫຼາກຫຼາຍທາງພັນທຸກໍາ
ພັນທຸ ກຳ
ກຳມະພັນ
Heterozygosity
ການຖ່າຍທອດທາງກຳມະພັນຈາກພໍ່ແມ່ຫາລູກ
ຄວາມຫຼາກຫຼາຍທາງພັນທຸກໍາ
ມະນຸດທີ່ກ່ຽວຂ້ອງ
ລະບົບການລ້ຽງປາ
ຂໍ້ມູນການລ້ຽງສັດນ້ຳ
ສາຍພັນ
ກໍລະນີ Ciguatera
ສະແຕມ, ຫຼຽນ, ອື່ນໆ.
ລະບົບການລ້ຽງປາ
ຂໍ້ມູນການລ້ຽງສັດນ້ຳ
ສາຍພັນ
ກໍລະນີ Ciguatera
ສະແຕມ, ຫຼຽນ, ອື່ນໆ.
ເຄື່ອງມື
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ຈັບ-MSY |
ບົດລາຍງານພິເສດ
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ດາວໂຫລດ XML
ແຫຼ່ງອີນເຕີເນັດ
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ການຄາດຄະເນໂດຍອີງໃສ່ແບບຈໍາລອງ
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ດັດຊະນີຄວາມຫຼາກຫຼາຍທາງຊີວະພາບ (ເອກະສານອ້າງອີງ 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
| Bayesian length-weight | a=0.01445 (0.00671 - 0.03113), b=2.99 (2.82 - 3.16), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
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ຊັ້ນເຂດຮ້ອນ (ເອກະສານອ້າງອີງ 69278) |
3.3 ±0.4 se; based on size and trophs of closest relatives |
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ຄວາມສ່ຽງຕໍ່ການຫາປາ (Ref. 59153) |
Low vulnerability (12 of 100). 🛈 |