Portal to the Lesser White-fronted Goose

Literature type: Rep.article

Language: English

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Full reference: Aarvak, T. & Øien, I.J. 2018. Lesser White-fronted Goose Anser erythropus - Fennoscandian population. , Pp. 40-42 in Fox, A.D. & Leafloor, J.O. (eds.). A Global Audit of the Status and Trends of Arctic and Northern Hemisphere Goose Populations (Component 2: Population accounts). CAFF: Akureyri, Iceland. ISBN 978-9935-431-74-5.

Keywords: population status, Fennoscandia, Norway

Literature type: Report

Language: English

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Full reference: Vougioukalou, M., Kazantzidis, S. & Aarvak, T. 2017. Safeguarding the Lesser White-fronted Goose Fennoscandian population at key staging and wintering sites within the European flyway. , Special publication. LIFE+10 NAT/GR/000638 Project, HOS/BirdLife Greece, HAOD/Forest Research Institute, NOF/BirdLife Norway report no. 2017-2. 164p.

Keywords: EU-Life, conservation, Norway, Greece, Finland, Hungary, Estonia, Lithuania,

Literature type: Scientific

Journal: Biology Bulletin

Volume: 44 , Pages: 960–979

DOI: 10.1134/S1062359017080143

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Full reference: Rozenfeld, S. B., Soloviev, M.Yu., Kirtaev, G.V., Rogova, N.V. & Ivanov, M.N. 2017. Estimation of the Spatial and Habitat Distribution of Anseriformes in the Yamal-Nenets and Khanty-Mansi Autonomous Regions (Experience from the Use of Ultralight Aircrafts). Biology Bulletin 44: 960–979 https://www.dx.doi.org/10.1134/S1062359017080143

Keywords: migration, monitoring, aerial counts, Russia, western Siberia, Yamal

Abstract:

In Russia, the conservation of anseriformes is possible through the creation of temporary huntingfree zones during hunting season, especially in spring. A justification for creating such zones and outlining their boundaries (by analogy with the experience derived from the countries on North America) each season must be based on data on annual waterfowl monitoring. The present paper describes census experience drawn from the use of ultralight aviation for further delineating the key staging sites of waterfowl in western Siberia. To refine the duration of monitoring, observation data were combined with those derived from geese equipped with GSM-GPS transmitters. In the spring and autumn of 2012–2014, we covered over 50000 km of aerial surveys of 25 waterfowl species. A new method is advanced for assessing their numbers based on visual observations, flock photography, and modern statistics. We estimated the species densities in 16 habitat types delineated on the basis of Landsat imagery. In terms of this, a system is proposed for extrapolating the survey data on 25 waterfowl species onto model sites in western Siberia. Drops in the numbers of several mass game species were noted. Based on an evaluation of the habitat quality, ten waterfowl hunting-free zones were suggested and delineated. A GIS project was launched that incorporated the main migration routes, boundaries of the key sites, places of mass bird aggregations, and sites for the observation of rare, Red Data Book. A program of long-term monitoring and sustainable use of waterfowl in the study region is offered. Such an approach must also be applied to other regions of Russia.

Literature type: General

Journal: Goose Bulletine

Volume: 22 , Pages: 17-24

Language: English

Full reference: Rozenfeld, S. & Kirtaev, G. 2017. Monitoring and identification of key sites of Lesser White-fronted goose (Anser erythropus) in Baydaratskaya Bay and adjacent territories. Goose Bulletine: 22, 17-24

Keywords: Russia, survey, Yamal Peninsula, Baydaratskaya Bay, ultra-light hydroplane, arial survey,

Literature type: Scientific

Journal: Journal of Entomology and Zoology Studies

Volume: 5 , Pages: 1062-1066

Language: English

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Full reference: Mammadov, A. 2017. Survey of lesser white-fronted goose Anser erythropus in Nakhchivan of Azerbaijan during 20-24 January 2015. Journal of Entomology and Zoology Studies 5: 1062-1066

Keywords: Nakhchivan, Azerbaijan, wintering, Aras reservoir

Abstract:

A field survey of the Aras water reservoir within Nakhchivan Autonomic Republic and the adjoining flood-plain area of the Aras River valley within Sadarak district near the border of Iran and Turkey was carried out i 20-24 January 2015. Only four small flocks of Lesser White-fronted Geese were located, of which the biggest being 80 individuals. However, these observations together with tracking and location data on satellite transmitter tagged birds proves that at least for the LWfG the whole area of the Aras River valley from the border of Turkey to the Aras reservoir dam serves as a wintering ground. Considering their high significance, the wetlands of the Aras reservoir and Sadarak district should be assigned the status of highly protected area. The survey also covered the numbers and distribution of other water bird species in the area. Within Azerbaijan part, more than 25000 waterfowl and shorebirds winters, which qualifies this important area to the list of important RAMSAR wetlands.

Literature type: Scientific

Journal: Bird Conservation International

Volume: 27 , Pages: 355-370.

DOI: 10.1017/S0959270916000393

Language: English

Full reference: Karmiris, I., Kazantzidis, S., Platis, P. & Papachristou, T.G. 2017. Diet selection by wintering Lesser White-fronted Goose Anser erythropus and the role of food availability. Bird Conservation International 27: 355-370. https://www.dx.doi.org/10.1017/S0959270916000393

Keywords: diet selection, food availability, diet composition, droppings, protein, Kerkini Lake, Echinochloa crus-galli, Cyperus esculentus, Scirpus lacustris, Ranunculus sceleratus

Abstract:

The Fennoscandian population of the Lesser White-fronted Goose Anser erythropus (LWfG) is on the verge of extinction and migrates from northern Fennoscandia to Greece on a regular seasonal basis. For the first time, diet selection was investigated during two years at Kerkini Lake, a wintering site in Greece. The relative use of LWfG’s feeding habitats was systematically recorded by visual observations of the LWfG flocks. Food availability was measured by the relative cover of available vegetation types while the diet composition was determined by the microhistological analysis of droppings. In addition, we determined crude protein, neutral detergent fibre, acid detergent fibre and acid detergent lignin content of the most preferred plant species by LWfG and all vegetation categories that contributed to LWfG diet in the middle of the duration of their stay at Kerkini Lake and after their departure from the lake. LWfG feeding habitat was exclusively marshy grassland in water less than 5 cm deep up to 300–400 m away from the shore. LWfG selected a diverse number of plant species (33), however, grass made up the 58% of their diets. The most preferred plant species were Echinochloa crus-galli, Cyperus esculentus, Scirpus lacustris and Ranunculus sceleratus. LWfG departed from Kerkini Lake in mid-December to the Evros Delta (Thrace, eastern Greece), when either food availability falls in very low levels or flooding occurred in their main feeding habitat. Consequently, as long as food and habitat resources are available for LWfG, it is very likely that the birds will winter mainly at Kerkini Lake and not at the Evros Delta, which will contribute to further minimisation of the theoretical risk of accidental shooting of LWfG at the latter wintering habitat. Thus, future conservation actions should primarily focus on the grassland improvement at Kerkini Lake enhancing the availability of food resources for LWfG (mainly grasses) and the protection of the feeding habitat from flooding.

Literature type: General

Journal: Forktail

Volume: 33 , Pages: 81-87.

Language: English

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Full reference: Heim, W. & Smirensk, S.M. 2017. The importance of Muraviovka Park, Amur province, Far East Russia, for bird species threatened at regional, national and international level based on observations between 2011 and 2016. Forktail: 33, 81-87.

Literature type: Report

Language: English

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Full reference: Cuthbert, R. & Aarvak, T. 2017. Population estimates and survey methods for migratory goose species in Northern Kazakhstan. , AEWA Lesser White-fronted Goose International Working Group Report Series No. 5. Bonn, Germany. 96pp.

Keywords: population estimate, population size, survey, Kazakhstan, Russia, Kostanay, Kustanay, Akmola, North Kazakhstan,

Literature type: Report

Language: English

Full reference: Bragin, E. 2017. Technical report on the project "safe flyways: monitoring threatened waterbirds along Central Asian site network" supported by CMS Small Grant Program. , NGO Naurzum, report 25 pp.

Keywords: Kazakhstan, counts, 2015, Kustanay

Literature type: General

Journal: Goose Bulletin

Volume: 21 , Pages: 12-31.

Language: English

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Full reference: Rozenfeld, S., Kirtaev, G., Soloviev, M., Rogova, N. & Ivanov, M. 2016. The results of autumn counts of Lesser White-fronted Goose and other geese species in the Ob valley and White-sea-Baltic flyway in September. Goose Bulletin: 21, 12-31.

Keywords: Russia, numbers, survey, ultra-light aircraft, density. Distribution, autumn, Ob-valley, Yamalo-Nenetski Autonomous District, Khanty-Mansiiski Autonomous District, Nenets Autonomous District