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AnimaliaNot EvaluatedacceptedspeciesAccepted
Anser caerulescens

Anser caerulescens

(Linnaeus, 1758)

GBIF:319999775

0countries
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PROFILE

Species Profile

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Darwin Core Archive (ZIP)

GEOGRAPHY

Distribution Map

Occurrence Map

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REGIONS

Geographic Distribution(70)

AE
introduced
AR
introduced
AT
introduced
AT
introduced
BE
introduced
BE
introduced
BS
introduced
BZ
introduced
CA
introduced
CH
introduced
CH
introduced
CL
introduced
CN
introduced
CO
introduced
CU
introduced
CZ
introduced
CZ
introduced
DE
introduced
DE
introduced
DK
introduced
DK
introduced
EE
introduced
EE
introduced
ES
introduced
ES
introduced
FI
introduced
FI
introduced
FR
introduced
FR
introduced
GB
introduced
GB
introduced
GR
introduced
GT
introduced
HN
introduced
HU
introduced
HU
introduced
IE
introduced
IE
introduced
IS
introduced
IS
introduced
IT
introduced
JP
introduced
KR
introduced
LU
introduced
LV
introduced
LV
introduced
MM
introduced
MX
introduced
NG
introduced
NL
introduced
NL
introduced
NO
introduced
NO
introduced
NZ
introduced
NZ
introduced
PL
introduced
PL
introduced
PT
introduced
PT
introduced
RO
introduced
RO
introduced
RU
introduced
RU
introduced
SE
introduced
SE
introduced
SK
introduced
SK
introduced
SV
introduced
UA
introduced
US
introduced

DATA

Occurrence Datasets

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CLASSIFICATION

Taxonomic Classification Tree

AnimaliaChordataAvesAnseriformesAnatidaeAnserAnser caerulescens

Occurrences with images

Source Information

Global Dataset of Freshwater Invasive and Alien Species

checklist

FRIAS (Freshwater Invasive and Alien Species) dataset is a global compilation of more than 3,800 freshwater non-native species derived from 94 online data sources.

This species data information was obtained through a multi-step systematic screening process combining automated extraction in R (v4.5.0), web scraping (HTML, APIs and scientific literature) and manual downloading.

These data were harmonized into a single species master list using a semi-automated workflow that standardized key variables across sources, including taxonomy (based on GBIF), feeding group, introduction pathways, native and recipient ranges, establishment status, ecological impact (EICAT), year of first record, and affected taxa. This integrative approach provides a consistent framework for analyzing global patterns of freshwater biological invasions.

Sevilla-Navarro A, Medina A, Gallardo B (2026). Global Dataset of Freshwater Invasive and Alien Species. Version 2.3. Instituto Pirenaico de Ecología (CSIC). Checklist dataset https://doi.org/10.15470/aohgml accessed via GBIF.org on 2026-06-19.

CC BY-NCPublished 5/20/2026
GBIF Usage Key
319999775
Dataset Key
78eaf40d-d4bc-4ad8-8be3-a25a1e3c4c79
Origin
source
Backbone Key
2498167
Taxon ID
2498167
Last Crawled
5/20/2026
Last Interpreted
5/20/2026
View on GBIF