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Ostrea - Species in
Ostreidae - - Classification -
- Ostreidae
- Ostreida
- Bivalvia
- Chordata
- Animalia
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Ostrea edulis Linnaeus, 1758
Edible oyster| Native range | All suitable habitat | Point map | Year 2050 |
|
| This map was computer-generated and has not yet been reviewed. |
| Ostrea edulis AquaMaps Data sources: GBIF OBIS |
Classification / Names Tên thường gặp | Các synonym ( Các tên trùng) | CoL | ITIS | WoRMS
Bivalvia | Ostreida | Ostreidae
Environment: milieu / climate zone / Mức độ sâu / distribution range Sinh thái học
; Thuộc về nước lợ; Mức độ sâu 125 - 200 m (Tài liệu tham khảo 2754). Subtropical, preferred 15°C (Tài liệu tham khảo 107945)
Distribution Các nước | Các khu vực của FAO | Các hệ sinh thái | Những lần xuất hiện | Những chỉ dẫn
Northeast Pacific, Northeast Atlantic and Mediterranean Sea: UK, Turkey, Greece; introduced in North America.
Length at first maturity / Bộ gần gũi / Weight / Age
Chín muồi sinh dục: Lm ? range ? - ? cm Max length : 12.0 cm SHH con đực/không giới tính; (Tài liệu tham khảo 88171)
Typically found in rich estuaries and shallow-waters along the tidal zone, attached to stones, compacted mud or silt, muddy sand or gravel substrate, or on bivalve shell fragments. May also be found on wave-exposed areas; and up to depths of 80 m. Prefer salinities between18 to 40; and water temperature of 17°C. Suspension feeders; filters phytoplankton from the ambient waters. Sexual maturity at 3 years. Alternating hermaphrodites; initially producing and releasing sperm as males and then becoming female and producing eggs kept in the mantle cavity where they are fertilized. Highly fecund with 500,000 to more than a million eggs produced by a single individual per year. Incubation in the mantle cavity lasts from 7 to 10 days, followed by a 10 to 30-day planktonic larval veliger stage, until it permanently cements itself with a byssal substance unto the substrate, often in aggregating colonies. Dispersal distances, as influenced by the currents, estimated to be more than 10 km. Life span estimated at 20 to 30 years. A human food source since the Stone Age. German North Sea populations decline began in the late 18th century and attributed to the use of steam ships in oyster fishery; and since the 1950s to 2012, is considered extinct in German waters. Identified hindrance to recolonization include anthropogenic influences such as overfishing and unregulated fishing; presence of invasive species and eutrophication linked to aquaculture; habitat-altering and destructive marine construction activities; poisoning from oil spills and from the liquid biocide, tributyltin hydride, in anti-fouling marine paint used in commercial shipping; as well as temperature and osmotic stress due to climate change (Ref. 88171).
Life cycle and mating behavior Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Eggs | Sự sinh sản | Larvae
Members of the class Bivalvia are mostly gonochoric, some are protandric hermaphrodites. Life cycle: Embryos develop into free-swimming trocophore larvae, succeeded by the bivalve veliger, resembling a miniature clam.
Main reference
Các tài liệu tham khảo | Người điều phối | Người cộng tác
Demir, M. 2003. (Tài liệu tham khảo 2754)
IUCN Red List Status
(Tài liệu tham khảo 130435: Version 2024-2)
CITES status (Tài liệu tham khảo 108899)
Not Evaluated
CMS (Tài liệu tham khảo 116361)
Not Evaluated
Threat to humans
Human uses
Các nghề cá: Tính thương mại
FAO - Nuôi trồng thủy sản: production, species profile; Các nghề cá: landings | FishSource | Biển chung quanh ta
Các công cụ
Thêm thông tin
Sinh thái dinh dưỡng
Sinh thái học
Population dynamics
Sự sinh trưởng
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Sự phong phú
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Sự phong phú
Life cycle
Distribution
Physiology
Thành phần ô-xy
Human Related
Stamps, coins, misc.
Outreach
Taxonomy
Các tài liệu tham khảo
Các nguồn internet
BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Nuôi trồng thủy sản: species profile; Các nghề cá: ; publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Cây Đời sống | Wikipedia (Go, tìm) | Tạp chí Zoological Record
Estimates based on models
Preferred temperature
(Ref. 115969): 7.1 - 11.9, mean 9.7 (based on 65 cells).
Climate Vulnerability
(Tài liệu tham khảo 125649):
High vulnerability (56 of 100).
Nutrients : Calcium = 149 [71, 228] mg/100g; Iron = 8.53 [1.95, 15.11] mg/100g; Protein = 9.88 [8.64, 11.12] %; Omega3 = 0.313 [0.202, 0.423] g/100g; Selenium = 61 [50, 72] μg/100g; VitaminA = 0 μg/100g; Zinc = 2.04 [0.56, 3.51] mg/100g (wet weight); based on nutrient studies.