http://www.fishbase.org/Summary/speciesSummary.php?genusname=Acipenser&speciesname=gueldenstaedtii ---> http://192.134.151.83/Summary/speciesSummary.php?genusname=Acipenser&speciesname=gueldenstaedtii http://192.134.151.83/Summary/speciesSummary.php?genusname=Acipenser&speciesname=gueldenstaedtii ---> https://fishbase.mnhn.fr/Summary/speciesSummary.php?genusname=Acipenser&speciesname=gueldenstaedtii https://fishbase.mnhn.fr/Summary/speciesSummary.php?genusname=Acipenser&speciesname=gueldenstaedtii ---> https://fishbase.mnhn.fr/summary/Acipenser-gueldenstaedtii.html
Acipenser gueldenstaedtii, Danube sturgeon : fisheries, aquaculture, aquarium
You can
sponsor
this page
Common name (e.g. trout)
Genus + Species (e.g. Gadus morhua)
-
-
About this page
-
Languages
-
User feedbacks
-
Citation
-
Uploads
-
Related species
-
Danube sturgeon
Add your observation in
Fish Watcher
Upload your
photos
and
videos
Pictures
|
Videos |
Stamps, Coins Misc.
|
Google image
Acipenser gueldenstaedtii
Picture by
Hartl, A.
Chondrostei (sturgeons) >
Acipenseriformes
(Sturgeons and paddlefishes) >
Acipenseridae
(Sturgeons) > Acipenserinae
Etymology:
Acipenser:
Latin, acipenser = sturgeon, 1853 (Ref.
45335
)
;
gueldenstaedtii:
Named for Johann Anton Güldenstädt (1745-1781).
.
Environment: milieu / climate zone / depth range / distribution range
Ecology
Marine; freshwater; brackish; demersal; anadromous (Ref.
51243
); depth range 2 - 100 m, usually 10 - 25 m. Temperate; 10°C - 20°C (Ref.
2059
); 61°N - 35°N, 26°E - 54°E
Eurasia: Black Sea, Sea of Azov and Caspian Sea basins. Introduced throughout Europe.
Length at first maturity / Size / Weight / Age
Maturity: L
m
 
?
  range ? - ? cm
Max length : 236 cm TL male/unsexed; (Ref.
59043
); common length : 145 cm TL male/unsexed; (Ref.
3561
); max. published weight: 115.0 kg (Ref.
6866
); max. reported age: 46 years (Ref.
3561
)
Short description
Morphology
|
Morphometrics
Dorsal
spines
(total): 0;
Dorsal
soft rays
(total): 27-48;
Anal
soft rays
: 16 - 35. Under the name
A. g. colchicus
. Lower lip not continuous, interrupted at center. Five rows of scutes: dorsal 7-19, lateral 24-44 on each side, ventral 6-13 on each side, with lines of smaller stellate bony plates between the dorsal and ventral rows. Color of back olivaceous grey, flanks lighter, and belly white.
Anadromous and freshwater populations exist. At the sea, it occurs in shallow coastal and estuarine zones. In freshwaters, it inhabits deep parts of large rivers with moderate to swift current (Ref.
59043
). Found mainly near the shore over sand and mud. Usually solitary, but swarms when hibernating or during spawning migrations. Occasionally forms schools (Ref.
3241
). Feeds on benthic molluscs, crustaceans and small fishes. Spawns on stone or gravel bottom in large and deep rivers with strong current, 1-1.5 m/s (Ref.
59043
). Mainly propagated through artificial reproduction.
Under the name
A. g. colchicus
. Spawns in rivers. Natural spawning not extensive, maintained chiefly by artificial propagation. Enters rivers from April to June (a few in autumn).
Sokolov, L.I. and L.S. Berdicheskii
, 1989. Acipenseridae. p. 150-153. In J. Holcík (ed.) The freshwater fishes of Europe. Vol. 1, Part II. General introduction to fishes Acipenseriformes. AULA-Verlag Wiesbaden. 469 p. (Ref.
9953
)
IUCN Red List Status (Ref.
130435
)
Critically Endangered (CR)
(A2bcde); Date assessed:
14 September 2019
CITES
Appendix II:
International trade monitored
Appendix II:
Migratory species conserved through agreements
Threat to humans
Harmless
Human uses
Fisheries: commercial; aquaculture: commercial; aquarium: public aquariums
FAO - Aquaculture:
production
; Fisheries:
landings
,
species profile
; Publication:
search
|
FishSource
|
Sea Around Us
More information
Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
Diet
Food items
Food consumption
Ration
Common names
Synonyms
Metabolism
Predators
Ecotoxicology
Reproduction
Maturity
Spawning
Spawning aggregation
Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Length-frequencies
Morphometrics
Morphology
Larvae
Larval dynamics
Recruitment
Abundance
BRUVS
References
Aquaculture
Aquaculture profile
Strains
Genetics
Electrophoreses
Heritability
Diseases
Processing
Nutrients
Mass conversion
Collaborators
Pictures
Stamps, Coins Misc.
Sounds
Ciguatera
Speed
Swim. type
Gill area
Otoliths
Brains
Vision
Tools
Bio-Quiz
|
E-book
|
Field guide
|
Identification keys
|
Length-frequency wizard
|
Life-history tool
|
Point map
|
Classification Tree
|
Catch-MSY
|
Special reports
Check for Aquarium maintenance
|
Check for Species Fact Sheets
|
Check for Aquaculture Fact Sheets
Download XML
Summary page
|
Point data
|
Common names
|
Photos
Internet sources
AFORO (otoliths) |
Alien/Invasive Species database
|
Aquatic Commons
|
BHL
|
Cloffa
|
BOLDSystems
|
Websites from users
|
Check FishWatcher
|
CISTI
|
Catalog of Fishes
:
genus
,
species
|
DiscoverLife
|
ECOTOX
| FAO - Aquaculture:
production
; Fisheries:
landings
,
species profile
; Publication:
search
|
Faunafri
| Fishipedia |
Fishtrace
| GenBank:
genome
,
nucleotide
| GloBI |
Google Books
|
Google Scholar
|
Google
| IGFA World Record |
MitoFish
|
National databases
|
Otolith Atlas of Taiwan Fishes
|
Public aquariums
|
PubMed
| Reef Life Survey | Socotra Atlas |
Tree of Life
| Wikipedia:
Go
,
Search
|
World Records Freshwater Fishing
|
Zoobank
|
Zoological Record
Estimates based on models
Preferred temperature (Ref.
123201
): 10.7 - 15.9, mean 13.8 °C (based on 32 cells).
Phylogenetic diversity index (Ref.
82804
): PD
50
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00437 (0.00268 - 0.00711), b=3.12 (2.99 - 3.25), in cm total length, based on LWR estimates for this species & Genus-body shape (Ref.
93245
).
Trophic level (Ref.
69278
): 3.3 ±0.1 se; based on diet studies.
Resilience (Ref.
120179
): Very Low, minimum population doubling time more than 14 years (tm=11; Fec = 26,000).
Fishing Vulnerability (Ref.
59153
): Very high vulnerability (87 of 100).
Climate Vulnerability (Ref.
125649
): High vulnerability (62 of 100).
Price category (Ref.
80766
):
Unknown
.
Nutrients (Ref.
124155
): Calcium = 14.6 [8.4, 25.7] mg/100g; Iron = 0.247 [0.150, 0.396] mg/100g; Protein = 17.4 [14.9, 20.1] %; Omega3 = 0.342 [0.189, 0.611] g/100g; Selenium = 23.6 [12.0, 45.3] μg/100g; VitaminA = 5.63 [1.97, 16.00] μg/100g; Zinc = 0.512 [0.365, 0.722] mg/100g (wet weight);
Back to Search
Random Species
Back to Top
Accessed through:
Not available
FishBase mirror site :
localhost
Page last modified by :
mrius-barile
- 20 July 2016
Fatal error
: Uncaught ArgumentCountError: Too few arguments to function checkEcotox(), 1 passed in /var/www/html/summary/speciessummary.php on line 2304 and exactly 3 expected in /var/www/html/includes/speciessummary.lib.php:2579 Stack trace: #0 /var/www/html/summary/speciessummary.php(2304): checkEcotox() #1 {main} thrown in
/var/www/html/includes/speciessummary.lib.php
on line
2579
|