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🌊 Marine Least Concern 🍽️ Edible 🌡️ Tropical

Spotted sardinella

Amblygaster sirm Walbaum, 1792
Max Length
27 cm
Max Weight
-
Lifespan
8 yrs
Trophic Level
2.9
Depth
10–75 m
Climate
Tropical
Resilience
High
Vulnerability
16.00/100
Typical Length
20 cm
Depth Zone
reef

📖 Overview

A pelagic, schooling species occurring in coastal waters and lagoons , at depths of 1-75m . In Panggang Island, Indonesia it was recorded in temperatures of 28.5-29.8°C and salinities of 31.6-32.3 ppt . It feeds mainly on copepods, nauplii and zoea larvae, larval bivalves and gastropods, as well as Peridinium and Ceratium; juveniles also on phytoplankton . Used as bait in the tuna fishery.

Scientific Name
Amblygaster sirm
Authority
Walbaum, 1792
Habitat
Marine
Climate
Tropical
Body Shape
Fusiform / normal
IUCN Status
LC
Max Length
27 cm
Lifespan
8 years
Depth Range
10–75 m
Latitude
28°S – 35°N
Trophic Level
2.9
Resilience
High
Vulnerability
16.00/100
Salinity
30–40 ppt

🐟 Physical Description

Dorsal spines (total): 0; Dorsal soft rays (total): 13 - 21; Anal spines: 0; Anal soft rays: 12 - 23. Diagnosis: Body slender, belly rather rounded, scutes not prominent . It is distinguished from Amblygaster clupeoides and A. leiogaster by the presence of a series of 10-20 gold, in life, or black, on preservation, spots down the flank, but sometimes missing; also, lower gillrakers 33-43, while 26-33 in the other two species . Sardinops species are also round-bodied and have spots on the flanks, but possess bony radiating striae on the gill cover; round-bodied Sardinella species have one unbranched and 8 branched pelvic finrays while Amblygaster sirm has one unbranched and 7 branched pelvic finrays, and more than 100 gillrakers are present in Sardinella species, also no spots . Last 2 anal-fin rays enlarged . : fusiform / normal; Cross section: oval.

🌀 Behaviour

Behavioural data for Spotted sardinella is currently being reviewed.

🦐 Diet

The fish feeds on minute organisms like copepods, larval bivalves and aquatic gastropods, and dinoflagellates like Peridinium and Ceratium.

aquatic invertebrates
small fish
algae
detritus

🥚 Reproduction

Size at Maturity
15cm TL

Spawn in school .

🌍 Habitat & Distribution

Marine; brackish; reef-associated; depth range 10 - 75 m . Tropical; 35°N - 28°S, 31°E - 178°W West Pacific: Red Sea and Mozambique to the Philippines, north to Taiwan and Okinawa (Japan), south to New Guinea, the Arafura Sea (Ref.

🌿 Ecology

Zone Preferences
🌊 Marine 🌿 Brackish 🪸 Reef Associated
Trophic Level
2.9±0.3
🐠 Schooling
Food Items

copepods, nauplii and zoea larvae, larval bivalves and gastropods, as well as Peridinium and Ceratiu

📐 Morphometrics

Length–Weight Relationship: W = 0.00813 × L3.06 (TL)
Max TL
27cm
Dorsal Rays
17
Anal Rays
18

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

🛡️ Conservation Assessment

IUCN Category
Least Concern
Assessment Date
2017

📊 Population Risk & Fisheries

Population Resilience
High
Minimum doubling time
Fishing Vulnerability
16.00/100
Low vulnerability
Trophic Level
2.9
Omnivore / Planktivore
Body Shape
Fusiform / normal
Climate Zone
Tropical
Latitude Range
35°N – 28°S
Described By
Walbaum, 1792

🍽️ Edibility & Flavour

"Spotted sardinella is an edible species."

✗ Not for Raw
✓ Fresh Indicators
  • Clear, bright eyes — cloudy eyes indicate age
  • Firm flesh that springs back when pressed
  • Fresh ocean smell, never strong or ammonia-like
  • Bright red or pink gills, not grey or brown
  • Shiny, moist skin with scales tightly attached
✗ Avoid If
  • Cloudy or sunken eyes
  • Strong fishy or ammonia odour
  • Soft, mushy flesh that doesn't spring back
  • Discoloured or dry flesh
Best Cooking Methods
Baking Grilling Pan-frying

⚡ Nutrition

Per 100g cooked - Source: USDA FoodData Central

Nutrient Amount
Protein 20.6 g
Omega-3 (total) 277 mg

🔬 Mercury Safety

Mercury data for Spotted sardinella has not yet been assigned. Please consult FDA/EPA guidance for general seafood safety advice.

🌿 Sustainability

Best Choice
Healthy stocks, low impact
Good Alternative
Well-managed, minor concerns
Use Caution
Check sourcing and season
Avoid
Overfished or high impact
✓ Sustainable Choice

🔬 Full Nutritional Profile

Per 100g - Raw, per 100g - Source: USDA FoodData Central templates (generic fish average)

Proximate Composition
Energy125 kcal
Moisture75 %
Protein20 %
Total Fat4 %
Ash1.3 %
Fatty Acids (g)
Saturated Fat1 g
Monounsaturated Fat1.2 g
Polyunsaturated Fat1.5 g
Omega-3 Total1 g
EPA0.3 g
DHA0.5 g
Omega-6 Total0.3 g
Key Minerals & Vitamins
Calcium20 mg
Iron0.7 mg
Magnesium30 mg
Phosphorus220 mg
Potassium380 mg
Sodium55 mg
Zinc0.5 mg
Selenium32 µg
Vitamin B122 µg

📊 Population Dynamics

Year Region Index Notes
- - -

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Northern Pilchard · Spotted Sardine · Spotted sardinella · white sardinella
🌍CES sardinka rudomořská
🇩🇰Danish Plettet glatmavesardin
🇫🇷French Sardinelle tachetée
🇯🇵Japanese Hoshiyamatomizun · ホシヤマトミズン
🇷🇺Russian Пятнистая сардинелла
🇪🇸Spanish sardinela manchada
🌍THA ปลาอกแรกลม
🇨🇳Chinese 斑點鈍腹鯡 · 沙丁魚 · 苦瞭 · 西姆圓腹沙丁 · 西姆鈍腹鯡 · 鰮仔

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 11 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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