315 Acrocephalus 33 (154/155): 315−319, 2012 An overview of the most significant recent (1990–2012) raptor monitoring studies in European Russia Pregled najpomembnejših nedavnih (1990–2012) dejavnosti v okviru monitoringa ptic roparic v evropskem delu Rusije Vladimir Galushin Department of Zoology and Ecology, Moscow Pedagogical State University, Kibalchicha 6, RU– 129164 Moscow, Russia, e–mail: v-galushin@yandex.ru The avifauna of European Russia includes 47 breeding raptor species: 13 species of owls and 34 species of birds of prey (BirdLife International 2004). Population status and trends of the latter at the end of 20th century are shown in Appendix 1. Raptor studies in European Russia Raptor research, including long-term monitoring of their regional populations, does not evenly cover the entire European Russia. In the last two decades, regular studies covering all raptor species have been implemented in the following areas: Darwin Nature Reserve and its vicinities (1), north of Moscow (2), the Upper Don River (3) and the Northern Caucasus (4). Some irregular surveys and research covering only certain species have been carried out in the Murman (5) and Yamal (6) peninsulas, the Urals (7), Kaliningrad (8) and Smolensk (9) regions, the Middle Oka River (10), Kaluzhskie Zaseki Nature Reserve (11), the Volga River (12, 13, 15), the Central Chernozem (Black Soil) region (14), the Lower Don River (16), the North-Western Caucasus (17) and the Orenburg region (18). Within Darwin Nature Reserve (120 km2) near Rybinsk Reservoir at the Upper Volga (1) it was ascertained that 65 years after the reserve was established the number of rare raptors like the Osprey Pandion haliaetus and White-tailed Eagle Haliaeetus albicilla increased gradually (up to 38–40 and 27–30 pairs, respectively), while populations of common species like the Buzzard Buteo buteo, Black Kite Mivus migrans, Kestrel Falco tinnunculus and harriers decreased owing to the total afforestation of their open hunting places (Kuznetsov & Babushkin 2006, Babushkin 2010). A model study and monitoring of the Kestrel, Long- eared Owl Asio otus and Short-eared Owl A. flammeus are being implemented within the area of 48 km2 some 100 km north of Moscow (2) annually from 1996 onwards. A number of owls sharply fluctuated from 0 to 41 (LeO) or even 0 to 63 (SeO) breeding pairs quite synchronously with the population dynamics of their major prey, specifically Common Voles Microtus arvalis (Volkov et al. 2009, Galushin & Sharikov 2011). The findings clearly indicate that myophagous predators are capable of wide annual movements in search of breeding places with high density of their favourite prey not only through open tundra and steppe as shown before (Galushin 1974), but within forest-agricultural landscape as well (Kostin et al. 1990, Kostin 2012). Long-term monitoring of raptors breeding within 50 km2 (including 3.2 km2 of forest fragments) of the Plushchan area along the west bank of the Upper Don River (3) has been carried out from 1992 onwards (Galushin et al. 2000, Zakharova 2003, Solovkov et al. 2009). The numbers of Goshawks Accipiter gentilis have increased (from 1 to 3 pairs); Buzzards (5–9 pairs), Sparrowhawks A. nisus (1–2 pairs) and Montagu’s Harriers Circus pygargus (2–4 pairs) have been relatively stable, Black Kites have decreased in numbers (from 4 to 1 pair), one pair of Booted Eagle Aquila pennata and Honey Buzzard Pernis apivorus nested irregularly, while the Hobby F. subbuteo and Figure 1: Map of recent raptor monitoring sites in European Russia (numbers correspond to those given beside the site names in the text) Slika 1: Zemljevid novej{ih lokacij za monitoring ptic roparic v evropskem delu Rusije ({tevilke lokacij so enake {tevilkam ob imenih lokacij v besedilu) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 316 V. Galushin: An overview of the most significant recent (1990–2012) raptor monitoring studies in European Russia Kestrel disappeared after 1999 resulting in predation by martens on their nest providers, i.e. Hooded Crows Corvus cornix and Magpies Pica pica. The Northern-Caucasus Plains (4) (180,000 km2) are inhabited by 28 raptor species, i.e. 21 Falconiformes and 7 Strigiformes. Eight of them have decreasing populations: Honey Buzzard, Black Kite, Long-legged Buzzard B. rufinus, Steppe Eagle A. nipalensis, Imperial Eagle A. heliaca, Peregrine Falcon F. peregrinus, Eagle Owl Bubo bubo and Short-eared Owl. Evident increasing populations are indicated for the following four species: Tawny Owl Strix aluco, Barn Owl Tyto alba, Goshawk and Sparrowhawk. Other 16 species have either stable or slightly increasing populations (Ilyukh & Khokhlov 2010). Major results of raptor research and monitoring are published in books (Karyakin 1998 & 2008, Rakhimov & Pavlov 1999, Ilyukh & Khokhlov 2010, Korepov & Borodin 2013) and in over 200 papers in conference proceedings and other paper collections, as well as in scientific journals Ornithologia (Moscow, Chief Editor V.M. Gavrilov), Zoological Journal (Moscow, Chief Editor Ju.I. Chernov), Strepet (Rostov on Don, Chief Editor V.P. Belik), published in Russian with English summaries, and bilingual (Russian and English) Raptors Conservation (Nizhniy Novgorod, Chief Editor I.V. Karyakin). They have also been discussed at the 4th (Penza, 2003), 5th (Ivanovo, 2008), and 6th (Krivoy Rog, Ukraine, 2012) conferences organized by the Working Group on Birds of Prey and Owls of North Eurasia and at other ornithological workshops and meetings. Questions raised by EURAPMON The data collected by raptor monitoring are practically used for their protection mostly by the federal and regional conservation organisations and societies first of all for the preparation and revision of Red Data Books at various levels, which comprise an important basis for the national and regional conservation legislation. Raptor specialists in Russia are in permanent contacts with our colleagues from EURAPMON as well as from Ukraine, Belarus, Georgia, Latvia, Kazakhstan, Turkmenistan, Finland, Poland, Germany, UK, Spain, Israel, Bulgaria, Serbia and many other countries. Co-ordination of the raptor research, monitoring and conservation is the major activity carried out by the Working Group on Birds of Prey and Owls of Northern Eurasia, which has been led from the very beginning of 1983 by Vladimir Galushin. The membership of this working group consists of about 100 persons, with over 20 specialists coordinating local activities for raptor research and monitoring in various regions. As already mentioned, raptor monitoring in Russia does not cover the entire country in its European part evenly, but is fragmented through separate regions. Local monitoring efforts usually concern all raptor species. At times, however, regional administrations mainly support monitoring of particular rare species for the preparation or revision of local Red Data Books. In such cases, major threats and conservation measures are the key issues. The most endangered raptors in Russia are large falcons, specifically the Saker Falcon F. cherrug and Gyrfalcon F. rusticulus, mostly due to illegal taking and falconry trade. Any international help in their study and, most of all, protection could be very valuable indeed. The major problem of raptor monitoring in Russia is a huge size of the country – European part of it is almost equal to Western and Central Europe combined. So, it is impossible to cover it by the existing professional ornithologists, while our birdwatchers are still few and less experienced at the same time. Therefore, participation of professionals and volunteers from other countries would be highly beneficial. Acknowledgements: We are thankful to well-known ornithologists like Pertti Saurola (Finland), Bernd-U. Meyburg (Germany), Janusz Sielicki (Poland), Maxim Gavrilyuk, Jury Milobog and Vitaly Vetrov (Ukraine), Vladimir Ivanovski and Valery Dombrovski (Belarus), Alexander Abuladze (Georgia), Evgeny Shergalin (Estonia, UK) and many others for the valuable exchange of experience. We hope this kind of joint efforts will continue to the benefit of raptors and raptorology. The author is also grateful to the referee and Luka Božič (editor) for useful corrections and amendments to the text. Povzetek Monitoring 47 gnezdečih ptic roparic (13 sov in 34 ujed) poteka na kakih 20 lokacijah v evropskem delu Rusije. Najpomembnejši in najrednejši monitoring opravljajo v (1) Darwinovem naravnem rezervatu (120 km2) v bližini zadrževalnika Ribinsk na Gornji Volgi, (2) v severnem delu moskovske oblasti, (3) ob Gornjem Donu z majhnimi gozdnimi zaplatami med kultiviranimi polji, in (4) v Severnem Kavkazu (180.000 km2), ki ga poseljuje 28 ptic roparic (21 vrst ujed in 7 vrst sov). Najpomembnejši rezultati, doseženi z raziskavami in monitoringom ptic roparic so bili v 317 Acrocephalus 33 (154/155): 315−319, 2012 zadnjih 15 letih objavljeni v petih posebnih knjigah, v več kot 200 znanstvenih člankih, predstavljenih na treh različnih konferencah, posvečenih pticam roparicam (2003, 2008 in 2012), in na mnogih drugih srečanjih. Raziskave, monitoring in varstvo ptic roparic koordinira Delovna skupina za ujede in sove severne Evrazije, ki je bila ustanovljena leta 1983. References Babushkin, M.V. (2010): [Raptors of forest-lake areas at the Upper Volga river.] PhD thesis. – Moscow Pedagogical State University, Moscow. (in Russian) BirdLife International (2004): Birds in Europe: population estimates, trends and conservation status. BirdLife Conservation Series No. 12. – BirdLife International, Cambridge. Galushin, V.M. (1974): Synchronous fluctuations in populations of some raptors and their prey. – Ibis 116 (2): 127–134. Galushin, V.M. (2002): Small Falcons in European Russia: recent population status and trends. pp. 201 In: Yosef, R., Miller, M.L. & Pepler, D. (eds.): Raptors in the New Millenium. Proceedings of the World Conference on Birds of Prey & Owls “RAPTORS 2000”, 2–8 April 2000, Eilat, Israel. – Israel International Birding & Research Center in Eilat, Israel. Galushin, V.M. (2005): [Adaptive strategies of raptors.] DS thesis. – Moscow Pedagogical State University, Moscow. (in Russian) Galushin, VM. (2007): [Adaptive strategies and communications of birds of prey.] pp. 326–338 In: Matrosov V.L. (ed.): Scientific proceedings of Moscow Pedagogical State University. Physics, Mathematics and Natural Sciences. (in Russian) Galushin, V.M. & Sharikov, A.V. (2011): Review of recent surveys of the Long-eared Owl populations in European Russia. pp. 25 In: Abstract Book of International Conference on the Survey, Monitoring and Conservation of the Long-eared Owl Asio otus, 1–5 November 2011, Kikinda, Serbia. Galushin, V.M., Zakharova-Kubareva, N.Ju. & Romanov, M.S. (2000): [Nesting and behaviour of raptors in forest microfragments at the Upper Don river.] pp. 13–28 In: Sarychev, V.S. (ed.): Nature of the Upper Don river. Vol. 2. – Lipetsk. (in Russian) Ilyukh, M.P. & Khokhlov, A.N. (2010): [Raptors of transformed ecosystems in Northern Caucasus.] – North-Caucasus Technical University Press, Stavropol. (in Russian) Karyakin, I.V. (1998): [Raptors of the Ural region: Falconiformes and Strigiformes.] – Centre for field studies of Ural animals, Perm. (in Russian) Karyakin, I.V. & Pazhenkov, A.S. (2008): [Raptors of the Samara region.] – Samara Ministry of natural resources and nature conservation, Samara. (in Russian) Korepov M.V., Borodin, O.V. (2013): [Imperial Eagle as a flag species of the Ulyanovsk region.] – Ulyanovsk. (in Russian) Kostin A.B. (2012): [Territorial distribution, population dynamics and ecology of the Buzzard in the southern part of the Kaluga region.] pp. 61–73 In: Gavrilyuk, M.N. (ed.): Birds of Prey in the Dynamic Environment of the 3rd Millenium: Status and Prospects. Proceedings of the 6th International Conference on Birds of Prey and Owls of North Eurasia, 27–30 September 2012, Krivoy Rog, Ukraine. – Pub. Chernjavskyj D.A., Kryvyi Rih. (in Russian) Kostin, A.B., Kostina I.L. & Vlasov, A.A. (1990): [Relationship between the Buzzard distribution, reproduction and local abundance of small mammals in the Central-Chernozem nature reserve.] pp. 260–261 In: Collection of papers: Nature reserves in the USSR – their present state and future. Part. III. – Zoological studies, Novgorod. (in Russian) Kuznetsov, A.V. & Babushkin, M.V. (2006): The White- tailed Sea Eagle (Haliaeetus albicilla) and the Osprey (Pandion haliaetus) in the Vologda lake district and southeastern Onega area. pp. 80–90 In: Koskimies, P. & Lapshin, N.V. (eds.): Status of Raptor Populations in Eastern Fennoscandia. Proceedings of the Workshop, 8–10 November 2005, Kostomuksha, Karelia, Russia. – Karelian Research Centre of the Russian Academy of Science & Finnish-Russian Working Group on Nature Conservation, Petrozavodsk, Russia. Rakhimov, I.I. & Pavlov, Ju.I. (1999): [Raptors of Tatarstan.] – Tatpoligraph editorial house, Kazan. (in Russian) Red Data Book of Russian Federation (2001): [Animals.] Danilov-Danilian, V.I. (ed.) – Astrel Publishing House, Moscow. (in Russian) Solovkov, D.A., Galushin, V.M., Romanov, M.S., & Zakharova-Kubareva, N.Ju. (2009): [Rare raptors along the Plushchan river and its vicinities.] pp.101–103 In: Aleksandrov, V.N. & Sarychev, V.S. (eds.): Rare species of the Lipetsk region. – Lipetsk. (in Russian) Volkov, S.V., Sharikiv, A.V., Basova, V.B. & Grinchenko, O.S. (2009): [Influence of small mammals abundance upon yearly habitat selection and population dynamics of the Long-eared Owl (Asio otus) and Short-eared Owl (A. flammeus).] – Zoological Journal 88: 1248–1257. (in Russian, English summary) Zakharova, N.Ju. (2003): [Dynamics of raptor populations in the Plushchan forest at the Upper Don river.] pp. 192–193 In: Galushin V.M. (ed.): Proceedings of the 4th Conference on Raptors of Northern Eurasia, 1–3 February, 2003, Penza, Russia. – Rostov State Pedagogical University, Rostov, Russia. (in Russian) Arrived / Prispelo: 27. 3. 2013 Accepted / Sprejeto: 1. 7. 2013 318 V. Galushin: An overview of the most significant recent (1990–2012) raptor monitoring studies in European Russia APPENDIX 1 / DODATEK 1 Birds of prey populations and their trends in European Russia in the 1975–2000 period (GaLuSHin 2002, 2005 & 2007, BirdLife internationaL 2004): (–) small decline, (– –) moderate decline), (– – –) large decline, (F) fluctuating, (S) stable, (+) small increase, (+ +) moderate increase, (+ + +) large increase, (?) – trend unknown Populacije ujed in njihovi trendi v evropskem delu Rusije v obdobju 1975–2000 (GaLuSHin 2002, 2005 & 2007, BirdLife internationaL 2004): (–) majhen upad, (– –) zmeren upad), (– – –) velik upad, (F) nihajo~, (S) stabilen, (+) majhen porast, (+ +) zmeren porast, (+ + +) velik porast, (?) – trend neznan * Combination of various signs for individual species indicates variations of its status and trends in different regions in the vast territory of European Russia 319 Acrocephalus 33 (154/155): 315−319, 2012 Species / Vrsta Population trend/ Populacijski trend 1975–2000* No. of breeding pairs at the end of 20th century / Št. gnezdečih parov ob koncu 20. stoletja A. Population decreasing A1. Rare species included into Red Data Book of Russian Federation (2001) or proposed to be included in its next edition Pallid Harrier Circus macrourus F, – 300–1,100 Greater Spotted Eagle Aquila clanga – – 600–800 Steppe Eagle Aquila nipalensis – – 5,000–20,000 Red-footed Falcon Falco vespertinus S, – 20,000–30,000 Saker Falcon Falco cherrug – – – 10–20 A2. Common species Black Kite Milvus migrans – – 30,000–50,000 Griffon Vulture Gyps fulvus – 200–400 Hen Harrier Circus cyaneus S, F 20,000–40,000 Kestrel Falco tinnunculus F, – 40,000–60,000 B. Populations relatively stable B3. Rare species Red Kite Milvus milvus S, + 5–10 Lammergeier Gypaetus barbatus S, – 50–100 Egyptian Vulture Neophron percnopterus S, – 70–120 Black Vulture Aegypius monachus S, – 30–70 Long-legged Buzzard Buteo rufinus S, – 1,000–2,000 Golden Eagle Aquila chrysaetos S 500–1,000 Booted Eagle Aquila pennata S, + 600–1,500 Osprey Pandion haliaetus S, + 2,000–4,000 Gyrfalcon Falco rusticolus F, – 100–200 B4. Common species Honey Buzzard Pernis apivorus S, F 60,000–80,000 Sparrowhawk Accipiter nisus S, + 160,000–180,000 Buzzard Buteo buteo S, + 200,000–500,000 Rough-legged Buzzard Buteo lagopus S, F 30,000–60,000 Merlin Falco columbarius S 20,000–30,000 Hobby Falco subbuteo S, – 30,000–60,000 C. Population increasing C5. Rare species White-tailed Eagle Haliaeetus albicilla + + 1,000–2,000 Short-toed Eagle Circaetus gallicus S, + 500–1,000 Levant Sparrowhawk Accipiter brevipes S, +, – 2,000–3,000 Lesser Spotted Eagle Aquila pomarina S, + 300–500 Imperial Eagle Aquila heliaca S, + 800–1,200 Lesser Kestrel Falco naumanni S, + 400–600 Peregrine Falcon Falco peregrinus S, + 1,000–1,200 C6. Common species Marsh Harrier Circus aeruginosus + 40,000–60,000 Montagu’s Harrier Circus pygargus F, + 25,000–35,000 Goshawk Accipiter gentilis + + 90,000–110,000 Total / Skupaj 781,465–1,335,820