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Pseudosagitta gazellae (Ritter-Záhony, 1909)
| Native range | All suitable habitat | Point map | Year 2050 |
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| This map was computer-generated and has not yet been reviewed. |
| Pseudosagitta gazellae AquaMaps Data sources: GBIF OBIS |
رده بندی / Names اسامي عام | مترادف | CoL | ITIS | WoRMS
Sagittoidea | Aphragmophora | Sagittidae
Environment: milieu / climate zone / تغييرات عمق / distribution range بوم شناسي
; تغييرات عمق 400 - 2000 m (مرجع 1812). Temperate; 5°C - 8°C (مرجع 1812); 32°S - 76°S, 0°E - 0°E
Distribution كشورها | مناطق سازمان خوار و بار جهاني (FAO) | Ecosystems | ظهور | معرفي
Antarctic and sub-Antarctic waters. Common in Southeast Pacific.
Length at first maturity / Size / Weight / سن
بلوغ: Lm ? range ? - ? cm Max length : 10.5 cm BL جنس نر / بدون خواص جنسي; (مرجع 3682)
Antarctic specimens are much larger (up to 10.5 cm) than sub-Arctic specimens (up to 7 cm). Maximum depth reported taken from Ref. 116364. Meso- to bathypelagic (Ref. 116364). Epipelagic and mesopelagic in the Antarctic and mesopelagic in Sub-Antarctic waters.
Life cycle and mating behavior بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae
Members of the phylum Chaetognatha are hermaphroditic. Mating behavior: A preliminary visual signaling behavior for species recognition is observed to prevent predation. Life cycle: Eggs directly develop into miniature adults (hatchlings).
مآخذ اصلی
مراجع | هماهنگ كننده | همكاران
Pierrot-Bultz, A. 2004 Chaetognatha of the world: Sagita oceanica. Zoological Museum, University of Amsterdam. http://species-identification.org/species.php?species_group=chaetognatha&selected=beschrijving&menuentry=soorten&id=98 [Accessed 27/11/14]. (مرجع 3682)
وضعيت در فهرست قرمز IUCN
(مرجع 130435: Version 2025-1)
وضعيت از نظر سايتس (مرجع 108899)
Not Evaluated
CMS (مرجع 116361)
Not Evaluated
خطر برای انسان ها
استفاده انسانی
| FishSource |
ابزارها
اطلاعات بيشتر
Trophic Ecology
بوم شناسي
Population dynamics
Life cycle
Distribution
Physiology
Oxygen consumption
منابع اينترنتي
BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (ژنوم, نوکلئوتيد) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (برو, جستجو) | Zoological Record
Estimates based on models
Preferred temperature
(Ref. 115969): -0.6 - 1, mean 0.4 (based on 226 cells).
طبقه قيمت
(مرجع 80766):
Unknown.