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💧 Freshwater Endangered 🌡️ Temperate

Gila trout

Oncorhynchus gilae Miller, 1950
Max Length
32 cm
Max Weight
-
Lifespan
-
Trophic Level
3.6
Depth
-
Climate
Temperate
Resilience
Medium
Vulnerability
36.00/100
Typical Length
13 cm
Depth Zone
demersal

📖 Overview

Adults inhabit clear and cool mountain creeks (above 2000 m elevation). Entire life history is spent in freshwater . May bite when handled (Bob, pers. comm., 2006).

Scientific Name
Oncorhynchus gilae
Authority
Miller, 1950
Habitat
Freshwater
Climate
Temperate
Body Shape
Fusiform / normal
IUCN Status
EN
Max Length
32 cm
Trophic Level
3.6
Resilience
Medium
Vulnerability
36.00/100
Migration
Potamodromous
Salinity
0–0.5 ppt

🐟 Physical Description

: fusiform / normal.

🌀 Behaviour

Behavioural data for Gila trout is currently being reviewed.

🦐 Diet

Diet information for Gila trout is currently being compiled.

🥚 Reproduction

Reproductive strategy: synchronous ovarian organization, determinate fecundity .

🌍 Habitat & Distribution

Freshwater; demersal; potamodromous . Temperate; 35°N - 33°N North America: Gila River system in New Mexico and Arizona, USA.

🌿 Ecology

Zone Preferences
💧 Freshwater ⬇️ Benthic
Migration
Potamodromous
Trophic Level
3.6±0.4

📐 Morphometrics

Length–Weight Relationship: W = 0.00871 × L3.03 (TL)
Max TL
32cm

🌡️ Water Parameters & Tolerance

Salinity Range
0–0.5ppt

🛡️ Conservation Assessment

IUCN Category
Endangered
Assessment Date
1996

📊 Population Risk & Fisheries

Population Resilience
Medium
Minimum doubling time
Fishing Vulnerability
36.00/100
Moderate vulnerability
Trophic Level
3.6
Predator
Body Shape
Fusiform / normal
Climate Zone
Temperate
Described By
Miller, 1950

🌐 Names & Taxonomy

Language Common Names
🇬🇧English Apache Trout · Gila Trout
🌍CES pstruh gilský
🇩🇰Danish Gilaørred
🇩🇪German Gilaforelle
🌍EST Gila forell
🌍LAV Gilas forele
🇷🇺Russian Форель Гила
🌍SLV gilska postrv
🇪🇸Spanish Trucha del Gila
🇸🇪Swedish Gilaöring
🇨🇳Chinese 吉拉鱒 · 吉爾大麻哈魚 · 希拉鱒

Scientific Synonyms

Scientific Name Author Year Status
Oncorhynchus gilae gilae - - Synonym
Salmo gilae Miller 1950 Synonym

🗺️ Global Occurrence Map

Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .

Occurrence density from GBIF View GBIF records ↗

👥 Community & Contribute

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