Species fact sheet | by Global Register of Migratory Species - www.groms.de |
Use the GROMS database for dynamic search for migratory species, new links and references. |
Anser erythropus | (Linnaeus, 1758) |
Synonym: | |
Family: | Anatidae |
Order: | Anseriformes |
English: | Lesser white-fronted goose |
French: | Oie naine |
Spanish: | Ánser chico |
German: | Zwerggans (There's a German version of this page!) |
Norwegian: | Dverggås (There's a Norwegian version of this page!) |
Migration: | intercontinental |
Migration details: | “Migratory, main wintering areas on coastal plains of Caspian and Black Seas and in E China. Occasionally mixes with flocks of A. albifrons and occurs much further W than normal range; regular in Britain” del Hoyo J, Elliott A, Sargatal J (eds) 1992, p. 582 |
Regions: | East Asia, Europe, North Asia, South & Southeast Asia, West & Central Asia |
“This formerly abundant species suffered a marked decline during the 20th century, with local population decreases up to 95%. By now, the lesser white-fronted goose is close to extinction in the EU region, although an European action plan has been developed (Heredia et al. 1996). A Finnish LIFE project is running since 1997, including satellite studies and genetic population structure. According to this project, the world autumn population is estimated at 20,000 to 25,000 individuals (Tolvanen et al. 1999). Genetic studies have confirmed the differences between eastern and western populations, suggesting the existence of three subpopulations (Ruokonen & Lumme 1999). The Fennoscandian population is now reduced to less than 50 pairs, and trends for Russian breeding populations reveal frightening declines.
Satellite telemetry revealed the unknown migration route and important stopover sites in Northwest Russia, the Galenbecker lake in eastern Germany, Hungary, the Evros Delta in Greece, Dagestan (Russia) and the Kustanay district in Kazakhstan, which is the most important site (Lorentsen et al. 1998). These studies found illegal hunting to be the most important reason for the continuous decline. Of 10 adult geese equipped with satellite transmitters, 2 were reported shot, one in Germany, where the species is strictly protected by CMS and several other conventions. These laws are of minor practical value, as hunters confuse the species with the greater white-fronted goose (Anser albifrons), or even with other Anser species. Therefore, efficient protection requires the establishment of hunting free zones. Hunting is now forbidden in the Evros Delta, Greece, and in the core areas at Kanin Peninsula (Russia) (Øien & Aarvak 2001). An interesting experiment is now going on in Western Europe, where an artificially raised group was accompanied by ultralight plane from Sweden to a new, safe wintering site in Germany (Wesel, Rhine). The inlet shows the important staging areas in Kazakstan and major wintering areas in the Pannonian plains (Hungary) and the Caspian Sea.”
Riede, K. (2001): Global Register of Migratory Species. Weltregister wandernder Tierarten. Münster (Landwirtschaftsverlag), p. 207
Further detailed information from the GROMS-database
Recommended link(s):
iSpecies.org | – a species search engine |
www.metsa.fi | Metsähallitus Lesser White-fronted Goose Anser erythropus (in English) |
ARKive | Lesser white-fronted goose (Anser erythropus): description, pictures... |
L' Association pour la Protection des Oiseaux Migrateurs | airial pictures by Christian Moullec of his flight with (amongst others) Lesser White-fronted Geese – the text is mainly in French, but part of the text is available in English, too |
The European Commission | International Action Plan for the Lesser White-fronted Goose (Anser erythropus) |
The European Commission | Discription/distribution map of the Lesser White-fronted Goose (Anser erythropus) |
www.piskulka.net | Portal to the Lesser White-fronted Goose – by the Fennoscandian Lesser White-fronted Goose project |
www.piskulka.net | Portal to the Lesser White-fronted Goose – list of scientific literature on the Lesser white-fronted goose |
www.piskulka.net | Portal to the Lesser White-fronted Goose – Lesser White-fronted Goose satellite telemetry |
Hungarian Birdwatching | Lesser White-fronted Goose (Anser erythropus) (in English) |
BirdLife international | Lesser White-fronted Goose – BirdLife Species Factsheet |
BirdLife international | Red Data Book – Threatened Birds of Asia (http://www.rdb.or.id/) |
BirdLife international | Anser erythropus Lesser White-fronted Goose (pdf-document) |
www.birdguides.com | Lesser White-fronted Goose Anser erythropus |
JNCC | Joint Nature Conservation Committee Åke Andersson & Torsten Larsson: "Reintroduction of Lesser White-fronted Goose Anser erythropus in Swedish Lapland" (pdf-document) |
JNCC | Joint Nature Conservation Committee Vladimir V. Morozov: "The Lesser White-fronted Goose Anser erythropus at the verge of the millennium" (pdf-document) |
OULUN YLIOPISTO UNIVERSITY oƒ OULUN |
Minna Ruokonen: "Phylogeography and conservation genetics of the lesser white-fronted goose (Anser erythropus)" (in English - available as pdf-document, too) |
www.iucnredlist.org | The IUCN Red List of Threatened Species – Species Information: Anser erythropus |
UNEP AEWA | African-Eurasian Waterbird Agreement – Species Fact Sheet |
Birds Korea | "The Lesser White-fronted Goose Anser erythropus in South Korea: Regular Migrant and Winter Visitor." |
WWF® Finland | World Wide Fund For Nature Lei Gang: "Status of Lesser White-fronted Goose in China" (pdf-document) |
WWF® Finland | World Wide Fund For Nature Lesser White-fronted Goose Life Project – Conservation of the Lesser White-fronted Goose on European Migration Route – EU Life Project 2005-2008 |
WWF® | World Wide Fund For Nature "WWF tracks new arctic goose migratory route" (06 Nov 2006) |
Friends of the Lesser White-fronted Goose | |
GIS-LAB.info | Internet mapping for presenting satellite telemetry data from Lesser White-fronted Geese (Anser erythropus) Description of the project which is using Google Maps technology for presenting the results of bird satellite tracking |
SOF | Sveriges Ornitologiska Förening: The Lesser White-fronted Goose (in English) |
www.ornithologiki.gr | The Hellenic Ornithological Society – Endangered Species: Lesser white-fronted goose – the rarest goose of Europe (by Anastasios Sakoulis) (in English) |
AME Info | "WWF tracks Lesser White-fronted Goose to Iraq" |
BirdBase Hokaido | Lesser White-fronted Goose Anser erythropus (in English) |
Ukrainian Society for the Protection of Birds | "Unusual wintering of the Lesser White-fronted Goose in Kyiv vicinities" |
www.aktionzwerggans.de | Operation Lesser Whitefront Conservation program of the Lesser White-fronted Goose (in English) |
Wikipedia | |
KidsBiology.com | |
Oiseaux.net | (in English – the text is available in French, too, of course...) |
NOF | Norsk Ornitologisk Forening: "Monitoring of Lesser White-fronted Goose in Norway in 2005" (pdf-document – in English) |
Related link(s):
the
University
of Tennessee Martin |
True Geese of the World: The Anser Species |
Editura Academiei Române | Ansii Vähätalo, Eugen Petrescu, Merja Taiminen: "Numbers of Wintering Geese in Dobrogea, Romania, Possible Threats and Solutions for the Conservation of Geese" (pdf-document) |
To gather more information about birds in general see the link collection at connotea.org: aves
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Feedback: mail to: Klaus Riede