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🌊 Marine 🌡️ Temperate

Pacific sandlance

Ammodytes personatus Girard, 1856
Max Length
15 cm
Max Weight
-
Lifespan
3 yrs
Trophic Level
3.1
Depth
0–172 m
Climate
Temperate
Resilience
High
Vulnerability
14.00/100
Typical Length
10 cm
Depth Zone
demersal

📖 Overview

Found in sand bottoms and may enter semi-enclosed sea areas . Forms large schools. Important food fish in Japan (marketed fresh or dried) and marketed fresh but mainly used for meal and oil manufacture in Europe . Common size taken from picture in Ref. 559. Maximum size estimated as 1.5 * common size. Two genetically different lineages were found in Japan Sea/East Sea, perhaps representing two different species (J.K. Kim, oral.comm, FishBoL2012, June 2012).

Scientific Name
Ammodytes personatus
Authority
Girard, 1856
Habitat
Marine
Climate
Temperate
Body Shape
Elongated
Max Length
15 cm
Lifespan
3 years
Depth Range
0–172 m
Trophic Level
3.1
Resilience
High
Vulnerability
14.00/100
Migration
Oceanodromous
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 55 - 59; Anal spines: 0; Anal soft rays: 28 - 32; Vertebrae: 62 - 67. Characterized by having a horizontal skin fold along its ventral contour, and the absence of pelvic fin and teeth. Lateral plicae 160 to 180. Lower jaw pointed. Lateral line system on head not continuous with that on the body.: elongated; Cross section: circular.

🌀 Behaviour

Behavioural data for Pacific sandlance is currently being reviewed.

🦐 Diet

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

🐣 Oviparous 📦 Batch Spawner
Spawning Season
spring-summer
Spawn Location
Pelagic
Fertilization
External

🌍 Habitat & Distribution

Marine; demersal; oceanodromous ; depth range 0 - 172 m . Temperate; 54°N - 30°N, 118°E - 118°W Northwest Pacific: inland Sea of Japan to Kyushu, Japan.

🌿 Ecology

Zone Preferences
🌊 Marine ⬇️ Benthic
Migration
Oceanodromous
Trophic Level
3.1±0.1
🐠 Schooling

📐 Morphometrics

Length–Weight Relationship: W = 0.00603 × L3.06 (TL)
Max TL
15cm
Dorsal Rays
57
Anal Rays
30
Vertebrae
65

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
14.00/100
Low vulnerability
Trophic Level
3.1
Predator
Body Shape
Elongated
Climate Zone
Temperate
Described By
Girard, 1856

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Pacific sand lance
🌍CES smaček tichooceánský
🇩🇰Danish Pacifisk sandgrævling
🇫🇷French lançon du Pacifique
🇯🇵Japanese イカナゴ
🇰🇷Korean 까나리
🇷🇺Russian Вашингтонская песчанка · Тихоокеанская (вашингтонская, обыкновенная) песчанка · Тихоокеанская песчанка

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 5 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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