Literature type: Scientific
Journal: GSC Advanced research reviews
Volume: 17 , Pages: 87-103
Full reference: Aghababyan, K., Khachatryan, A., Baloyan, S., Grigoryan, V., Khechoyan, A., Hambardzumyan, K., Ghazaryan, A., Gevorgyan, V. & Rostron, C. 2023. Influence of public hunting lands on water birds of internationally recognized conservation areas in Armenia. GSC Advanced research reviews 17: 87-103
Keywords: AEWA, Emerald Sites, hunting lands, Important Bird Areas, threatened species, waterbird migration
Abstract:
The paper is aimed at identification of the use of the Public Hunting Lands (PHL) by hunters in Armenia, and determination of the risks for priority waterbird species. In Armenia, the Government has allocated 40 PHLs, with a total area of 5,426.48 square kilometres, which do not overlap with the nationally protected areas, but overlap with the internationally recognized conservation sites, important for protection of breeding populations of waterbird species and their congregations during migrations: Important Bird and Biodiversity Areas (IBAs), Emerald Sites protected under Bern Convention, and critical sites for migratory waterbirds, recognized under African-Eurasian Waterbird Agreement (AEWA sites). Thus, PHLs overlap with 40,660 ha or 10% of the total IBA’s area, 84,933 ha or 8% of Emerald Sites, and 14,864 ha or 8% of AEWA sites. Some of the most frequently visited PHLs overlap with all three categories of the mentioned conservation sites, imposing threat of illegal shooting of the priority waterbird species (listed in national legislation and/or in international agreements). Among 200 priority bird species recorded within the overlapping areas, there are eight species with 50-100% of their Armenian population inside the overlapping areas. To reduce the risks of illegal hunting for the priority bird species it is necessary: *To review the PHLs and exclude overlapping areas, *To set up other alternative PHLs, and *To begin a process of wetland restoration instead of lost ones, with the main aim to increase breeding habitats and stopover points for the waterfowl and waders.
Literature type: Scientific
Journal: Nature Conservation Research
Volume: 4
Language:
English
Full reference: Rozenfeld, S.B., Kirtaev, G.V., Rogova,N.V. & Soloviev, M.Y. 2019. Results of an aerial survey of the western population of Anser erythropus (Anserini) in autumn migration in Russia 2017. Nature Conservation Research 4. https://www.dx.doi.org/10.24189/ncr.2019.003
Keywords: aerial counts, Lesser White-fronted Goose, monitoring, Nenetsky Autonomous Okrug, Yamalo- Nenetsky Autonomous Okrug
Abstract:
The global population of Anser erythropus has rapidly declined since the middle of the 20th century. The decline in numbers has been accompanied by the fragmentation of the breeding range and is considered as «continuing affecting all populations, giving rise to fears that the species may go extinct». Overhunting, poaching and habitat loss are considered to be the main threats. The official estimate of the dimension of the decline is in the range of 30% to 49% between 1998 and 2008. Monitoring and the prospection of new areas are needed for the future conservation of this species. The eastern part of the Nenetsky Autonomous Okrug, the Baydaratskaya Bay and the Lower Ob (Dvuobye) are important territories for the Western main population of Anser erythropus on a flyway scale. Moving along the coast to the east, Anser erythropus can stay for a long time on the Barents Sea Coast, from where they fly over the Baydaratskaya Bay to the Dvuobye. We made aerial surveys and identified key sites and the main threats for Anser erythropus on this part of the flyway. According to our data, the numbers of the Western main population of Anser erythropus amount to 48 580 ± 2820 individuals after the breeding season, i.e. higher than the previous estimates made in autumn in Northern Kazakhstan. The key sites of Anser erythropus in this part of the flyway were identified.
Literature type: Scientific
Journal: International journal of environmental research and public health
Volume: 16 , Pages: 1147
Language:
English
External Link:
Full reference: Lei, J., Jia, Y., Zuo, A., Zeng, Q., Shi, L., Zhou, Y., Zhang, H., Lu, C., Lei, G., & Wen, L. 2019. Bird Satellite Tracking Revealed Critical Protection Gaps in East Asian-Australasian Flyway. International journal of environmental research and public health 16: 1147 https://www.dx.doi.org/10.3390/ijerph16071147
Keywords: migration route, stopover, gps tracking, utilization distribution, Croplands, Northeast China Plains,
Abstract:
Most migratory birds depend on stopover sites, which are essential for refueling during migration and affect their population dynamics. In the East Asian–Australasian Flyway (EAAF), however, the stopover ecology of migratory waterfowl is severely under-studied. The knowledge gaps regarding the timing, intensity and duration of stopover site usages prevent the development of effective and full annual cycle conservation strategies for migratory waterfowl in EAAF. In this study, we obtained a total of 33,493 relocations and visualized 33 completed spring migratory paths of five geese species using satellite tracking devices. We delineated 2,192,823 ha as the key stopover sites along the migration routes and found that croplands were the largest land use type within the stopover sites, followed by wetlands and natural grasslands (62.94%, 17.86% and 15.48% respectively). We further identified the conservation gaps by overlapping the stopover sites with the World Database on Protected Areas (PA). The results showed that only 15.63% (or 342,757 ha) of the stopover sites are covered by the current PA network. Our findings fulfil some key knowledge gaps for the conservation of the migratory waterbirds along the EAAF, thus enabling an integrative conservation strategy for migratory water birds in the flyway.
Literature type: Scientific
Journal: International Journal of Environmental Research and Public Health
Volume: 16 , Pages: 1147.
Language:
English
External Link:
Full reference: Jialin, L., Yifei, J., Aojie, Z., Qing, Z., Inlu, S., Yan, Z., Hong Z., Cai, L., Guangchun, L. & Li W. 2019. Bird satellite tracking revealed critical protection gaps in East Asian–Australasian flyway. International Journal of Environmental Research and Public Health 16: 1147. https://www.dx.doi.org/10.3390/ijerph16071147
Keywords: migration route, stopover, utilization distribution, Croplands, Northeast China Plains, Bohai Bay
Abstract:
Most migratory birds depend on stopover sites, which are essential for refueling during migration and affect their population dynamics. In the East Asian–Australasian Flyway (EAAF), however, the stopover ecology of migratory waterfowl is severely under-studied. The knowledge gaps regarding the timing, intensity and duration of stopover site usages prevent the development of effective and full annual cycle conservation strategies for migratory waterfowl in EAAF. In this study, we obtained a total of 33,493 relocations and visualized 33 completed spring migratory paths of five geese species using satellite tracking devices. We delineated 2,192,823 ha as the key stopover sites along the migration routes and found that croplands were the largest land use type within the stopover sites, followed by wetlands and natural grasslands (62.94%, 17.86% and 15.48% respectively). We further identified the conservation gaps by overlapping the stopover sites with the World Database on Protected Areas (PA). The results showed that only 15.63% (or 342,757 ha) of the stopover sites are covered by the current PA network. Our findings fulfil some key knowledge gaps for the conservation of the migratory waterbirds along the EAAF, thus enabling an integrative conservation strategy for migratory water birds in the flyway.
Literature type: Scientific
Journal: Environmental science and pollution research international
Volume: 23 , Pages: 11806–11813
DOI: 10.1007/s11356-016-6372-3
Language:
English
Full reference: Liang, J., Liu, J., Yuan, X., Zeng, G., Yuan, Y., Wu, H., & Li, F. 2016. A method for heavy metal exposure risk assessment to migratory herbivorous birds and identification of priority pollutants/areas in wetlands. Environmental science and pollution research international 23: 11806–11813 https://www.dx.doi.org/10.1007/s11356-016-6372-3
Keywords: East Dongting Lake, China, exposure risk assessment, heavy metal, priority pollutants/areas
Abstract:
Wetlands are important habitats for migratory birds but have been degraded by many anthropogenic factors including heavy metal contamination. Birds inhabiting wetlands are exposed to pollutants. In this study, a method for exposure risk assessment of migratory herbivorous birds and identification of priority pollutants/areas was developed and employed in East Dongting Lake wetland (EDT). Four heavy metals (Cr, Cu, Pb, and Cd) in sedge and soil samples from ten lesser white-fronted goose (Anser erythropus) habitats in EDT were investigated. Results showed that negative effect of Cr and Pb on lesser white-fronted goose may occur while the concentrations of Cu and Cd are considered to be relatively safe. Prioritize threats were decreased in the following sequence: Cr > Pb > Cu > Cd. Cr and Pb were considered to be the priority pollutants. Spatial interpolation based on geostatistical methods showed that Spring Breeze Lake should draw much attention. Furthermore, regions with high hazard index were identified to be priority areas of EDT for risk management.
Literature type: General
Journal: Goose Bulletin
Volume: 17 , Pages: 2-5.
Language:
English
Full reference: Wang, X., Fox, A.D., Cong, P. & Cao, L. 2013. Recent research on the Lesser White-fronted Goose Anser erythropus in China. Goose Bulletin: 17, 2-5.
Keywords: winter counts, China, habitat preferences, diett, hydrology, research
Literature type: General
Journal: IWRB Goose Research Group Bulletin
Volume: 8 , Pages: 7-8.
Language:
English
Full reference: Paynter, D. 1996. Counts of Lesser White-fronted Geese in Azerbaijan, January/February 1996. IWRB Goose Research Group Bulletin: 8, 7-8.
Literature type: General
Journal: IWRB Goose Research Group Bulletin
Volume: 6 , Pages: 20-23.
Language:
English
Full reference: Kozulin, A.V., Nikiforov, M.E. & Pareiko, O.A. 1995. Goose migration in Belarus. IWRB Goose Research Group Bulletin: 6, 20-23.
Keywords: migration
Literature type: General
Journal: IWRB Goose research group bulletin
Volume: 5 , Pages: 35-36.
Language:
English
Full reference: Madsen, J. 1994. Lesser White-fronted Goose action plans. IWRB Goose research group bulletin: 5, 35-36.
Keywords: Action Plan
Literature type: General
Journal: IWRB. Goose Research Group. Newsletter
Volume: no. 3/90 , Pages: 18-20.
Language:
English
Full reference: Sterbetz, I. 1990. Status of Lesser White-fronted Goose in 1990. IWRB. Goose Research Group. Newsletter: no. 3/90, 18-20.
Keywords: status
Number of results: 13