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🌊 Marine 🌡️ Deep-water

Gadella Brocca

Gadella brocca Paulin & Roberts, 1997
Max Length
17.3 cm
Max Weight
-
Lifespan
-
Trophic Level
3.2
Depth
425–790 m
Climate
Deep-water
Resilience
Medium
Vulnerability
38.00/100
Typical Length
-
Depth Zone
deep-water

📖 Overview

Gadella Brocca (Gadella brocca), first described by Paulin & Roberts, 1997 is a medium-sized fish in the family Moridae (order Gadiformes). Adults typically reach 17.30 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 425 to 790 metres. It occurs in Deep-water waters. It is broadly omnivorous, taking invertebrates, plant matter, and detritus.

Scientific Name
Gadella brocca
Authority
Paulin & Roberts, 1997
Habitat
Marine
Climate
Deep-water
Body Shape
Elongated
Max Length
17.3 cm
Depth Range
425–790 m
Trophic Level
3.2
Resilience
Medium
Vulnerability
38.00/100
Salinity
30–40 ppt

🔬 Taxonomy

🐟 Physical Description

Dorsal spines (total): 1; Dorsal soft rays (total): 78 - 84; Anal spines: 0; Anal soft rays: 77 - 78; Vertebrae: 55 - 57. Gadiform fish with single row of large irregular canine-like teeth in upper and lower jaws and a small triangular patch of minute teeth at symphysis of lower jaw . First dorsal fin origin behind pectoral insertion, first ray minute, second ray longest . Second dorsal fin occurs straight behind first, posterior fin rays longest .: elongated; Cross section: compressed.

🌀 Behaviour

Behavioural data for Gadella Brocca 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; bathypelagic; depth range 425 - 790 m . Deep-water; 21°S - 24°S

🌿 Ecology

Zone Preferences
🌊 Marine 🌑 Deep Water
Trophic Level
3.2±0.3

📐 Morphometrics

Length–Weight Relationship: W = 0.00389 × L3.11 (TL)
Max TL
17.3cm
Dorsal Spines
1
Dorsal Rays
81
Anal Rays
78
Vertebrae
56

🌡️ Water Parameters & Tolerance

Salinity Range
30–40ppt

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
38.00/100
Moderate vulnerability
Trophic Level
3.2
Predator
Body Shape
Elongated
Climate Zone
Deep-water
Described By
Paulin & Roberts, 1997

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 4 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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