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Extracting historical population trends using archival ringing data—an example: the globally threatened Aquatic Warbler

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Abstract

Understanding how animal population size changes over time is one of the key means to identify threats and facilitate the successful implementation of conservation measures. The globally endangered Aquatic Warbler has undergone a major decline throughout its range. While in the first half of the 20th century, it was still an abundant species across major parts of Central and Western Europe, over the last century the size of its European population is considered to have declined by more than 90 %. However, little is known of the historical changes in its population size. Here we model the past population size of the Aquatic Warbler using historical ringing records of European ringing schemes and population monitoring software (TRends for Indices and Monitoring). We found that during the short 30-year period between 1950 and 1980 the European Aquatic Warbler population underwent a dramatic 95 % decline. According to this model, the population has recently been stable, no further decline was observed between 1980 and the late 1990s.

Zusammenfassung

Rekonstruktion früherer Populations-Trends anhand archivierter Beringungsdaten am Beispiel des weltweit bedrohten Seggenrohrsängers ( Acrocephalus paludicola ) Zu wissen, wie sich die Größen von Populationen über die Zeit verändern, ist im Naturschutz entscheidend wichtig für das Verstehen zukünftiger Bedrohungen und für Entscheidungen, mit welchen Maßnahmen man erfolgreich gegen sie vorgehen kann. Die Bestände des weltweit bedrohten Seggenrohrsängers gehen auf breiter Front zurück. In der ersten Hälfte des 20. Jahrhunderts gab es noch Populationen in weiten Bereichen Zentral- und Westeuropas, aber im letzten Jahrhundert sind die Populationen um mehr als 90 % zurückgegangen, wobei über die früheren, historischen Veränderungen der Populationsgrößen jedoch nur sehr wenig bekannt ist. In unserer Untersuchung modellierten wir frühere Populationsgrößen des Seggenrohrsängers mit Hilfe alter Beringungsdaten europäischer Beringungsprojekte und einer für Populationsuntersuchungen erstellten Software (TRends for Indices and Moniotoring—TRIM). Wir haben festgestellt, dass die europäische Population des Seggenrohrsängers nur allein in den 30 Jahren von 1950 bis 1980 um dramatische 95 % zurückgegangen ist. Das Modell zeigt ferner, dass sich die Population in letzter Zeit stabilisiert hat; zwischen 1980 und den späten 1990er Jahren konnte kein weiterer Rückgang mehr beobachtet werden.

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References

  • Nankinov D (1984) Numbers of birds ringed and recovered by the Sofia Ringing centre in 1984. Report of EURING databank, p 7

  • EBCC (European Bird Census Council) (2012) Trends of common birds in Europe. Available at: http://www.ebcc.info/index.php?ID=485. Accessed 10 Mar 2015

  • Aquatic Warbler Conservation Team (1999) World population, trends and conservation status of the aquatic warbler Acrocephalus paludicola. Die Vogelwelt 120:65–89

    Google Scholar 

  • Baker K (1997) Warblers of Europe, Asia and North Africa. Christopher Helm, London

    Google Scholar 

  • Berthold P (1993) Bird migration: a general survey. Oxford University Press, Oxford

    Google Scholar 

  • BirdLife International (2004) Birds in Europe: population estimates, trends and conservation status. BirdLife International, Cambridge

    Google Scholar 

  • Bonebrake TC, Christensen J, Boggs CL, Ehrlich PR (2010) Population decline assessment, historical baselines, and conservation. Conserv Lett 3:371–378. doi:10.1111/j.1755-263X.2010.00139.x

    Article  Google Scholar 

  • Böhning-Gaese K (1992) Ursachen für Bestandseinbußen Europäischer Singvögel: eine Analyse der Fangdaten des Mettnau-Reit-Illmitz-programms. J Für Ornithol 133:413–425

    Article  Google Scholar 

  • Böhning-Gaese K, Bauer H (1996) Changes in species changes abundance, distribution, and in a central bird diversity European community. Conserv Biol 10:175–187

    Article  Google Scholar 

  • Cramp S (1992) Handbook of the birds of Europe, the Middle East and North Africa, vol 6. Oxford University Press, Oxford

    Google Scholar 

  • Flade M (2001) In der weite Sibiriens: eine Expedition auf der Suche nach dem Seggenrohrsänger. Naturschutz Heute 33:48–49

    Google Scholar 

  • Flade M (2008) Current distribution population trend and threat status of the aquatic warbler. Penn ar Bed 206:9–17

    Google Scholar 

  • Flade M, Diop I, Haase M, Nevé A, Oppel S, Tegetmeyer C, Salewski V (2011) Distribution, ecology and threat status of the aquatic warblers Acrocephalus paludicola wintering in West Africa. J Ornithol 152:129–140. doi:10.1007/s10336-011-0666-5

    Article  Google Scholar 

  • Flade M, Lachmann L (2008) International species action plan for the aquatic warbler Acrocephalus paludicola. BirdLife International, Cambridge

    Google Scholar 

  • Flousek J, Cepák J (2013) Status of the globally threatened aquatic warbler (Acrocephalus paludicola) in the Czech Republic. Sylvia 49:1–20

    Google Scholar 

  • Gregory RD, van Strien A, Vorisek P, Gmelig Meyling AW, Noble DG, Foppen RPB, Gibbons DW (2005) Developing indicators for European birds. Philos Trans R Soc Lond B Biol Sci 360:269–288. doi:10.1098/rstb.2004.1602

    Article  PubMed  PubMed Central  Google Scholar 

  • Hagemeijer EJM, Blair MJ (eds) (1997) The EBCC atlas of European breeding birds: their distribution and abundance T and AD Poyser, London

    Google Scholar 

  • Hjort C, Lindholm C-G (1978) Annual bird ringing totals and population fluctuations. Oikos 30:387–392. doi:10.2307/3543487

    Article  Google Scholar 

  • Hochachka WM, Fiedler W (2008) Trends in trappability and stop-over duration can confound interpretations of population trajectories from long-term migration ringing studies. J Ornithol 149:375–391. doi:10.1007/s10336-008-0282-1

    Article  Google Scholar 

  • Jiguet F, Chiron F, Dehorter O, Dugué H, Provost P, Musseau R, Nevé AL (2011) How many aquatic warblers Acrocephalus paludicola stop over in France during the autumn migration? Acta Ornithol 46:135–142. doi:10.3161/000164511X625900

    Article  Google Scholar 

  • Keišs O, Granāts J, Mednis A (2007) Estimated population dynamics of the Corncrake Crex crex in Latvia and Europe in the 20th century by ringing data analysis. Acta Univ Latviensis 723:71–97

    Google Scholar 

  • Kloskowski J, Krogulec J (1999) Habitat selection of aquatic warbler Acrocephalus paludicola in Poland: consequences for conservation of the breeding areas. Die Vogelwelt 120:113–120

    Google Scholar 

  • Kozulin A, Flade M (1999) Breeding habitat, abundance and conservation status of the aquatic warbler Acrocephalus paludicola in Belarus. Die Vogelwelt 120:97–111

    Google Scholar 

  • Laaksonen T, Lehikoinen A (2013) Population trends in boreal birds: continuing declines in agricultural, northern, and long-distance migrant species. Biol Conserv 168:99–107. doi:10.1016/j.biocon.2013.09.007

    Article  Google Scholar 

  • Musseau R, Herrmann V, Herault T (2014) Stratégies d’occupation spatiale du Phragmite Aquatique Acrocephalus paludicola sur une importante escale migratoire et orientations de gestion des espaces sur un site clef pour l’espèce. Alauda 82:313–326

    Google Scholar 

  • Norris CA (1947) Report on the distribution and status of the Corncrake. Br Birds 40:226–244

    Google Scholar 

  • Norris DR, Marra PP, Kyser TK, Sherry TW, Ratcliffe LM (2004) Tropical winter habitat limits reproductive success on the temperate breeding grounds in a migratory bird. Proc R Soc Lond B Biol Sci 271:59–64. doi:10.1098/rspb.2003.2569

    Article  Google Scholar 

  • Pannekoek J, van Strien A (2005) TRIM 3 manual. TRends & indices for monitoring data (p. 58). Statistics Netherlands, Voorburg

    Google Scholar 

  • van der Ploeg R, Sieker F (1999) Bodenwasserrückhalt zum Hochwasserschutz durch Extensivierung der Dränung landwirtschaftlich genutzter Flächen. Wasserwirtschaft 90:28–33

    Google Scholar 

  • Provost P, Kerbiriou C, Jiguet F (2010) Foraging range and habitat use by aquatic warblers Acrocephalus paludicola during a fall migration stopover. Acta Ornithol 45:173–180. doi:10.3161/000164510X551318

    Article  Google Scholar 

  • Rintala J, Tiainen J, Pakkala T (2003) Population trends of the Finnish starling Sturnus vulgaris, 1952–1998, as inferred from annual ringing totals. Ann Zool Fenn 40:365–385

    Google Scholar 

  • Sanderson F, Donald P, Pain D (2006) Long-term population declines in Afro-Palearctic migrant birds. Biol Conserv 131:93–105. doi:10.1016/j.biocon.2006.02.008

    Article  Google Scholar 

  • Saurola P (1987) Bird ringing in Finland: status and guide-lines. Acta Reg Soc Sci Litt Gothobg Zool 14:189–201

    Google Scholar 

  • Schäffer N, Walther BA, Gutteridge K, Rahbek C (2006) The African migration and wintering grounds of the aquatic warbler Acrocephalus paludicola. Bird Conserv Int 16:33–56. doi:10.1017/S0959270906000025

    Article  Google Scholar 

  • Svensson SE (1985) Effects of changes in tropical environments on the North European avifauna. Ornis Fenn 62:56–63

    Google Scholar 

  • Thaxter CB, Joys AC, Gregory RD, Baillie SR, Noble DG (2010) Hypotheses to explain patterns of population change among breeding bird species in England. Biol Conserv 143:2006–2019. doi:10.1016/j.biocon.2010.05.004

    Article  Google Scholar 

  • Vickery JA, Ewing SR, Smith KENW, Pain DJ, Bairlein F, Gregory RD, Skorpilov J (2014) The decline of Afro-Palaearctic migrants and an assessment of potential causes. Ibis 156:1–22

    Article  Google Scholar 

  • Zadrąg M, Szałański P, Lachmann L (2011) Conserving aquatic warbler in Poland and Germany. Polish Society for the Protection of Birds, Marki

    Google Scholar 

  • Österlöf S, Stolt B (1982) Population trends indicated by birds ringed in Sweden. Ornis Scand 13:135–140

    Article  Google Scholar 

  • Žídková L, Marková V, Adamík P (2007) Lapwing, Vanellus vanellus chick ringing data indicate a region-wide population decline in the Czech Republic. Folia Zool 56:301–306

    Google Scholar 

Download references

Acknowledgements

We gratefully acknowledge the Swiss Ornithological Institute in Sempach, Switzerland for support during the data collection, particularly Verena Keller and Christian Marti. We thank Peter Adamík, Nicholas Friedman and three anonymous referees for their comments on an earlier version of this manuscript. During the study Martins Briedis was supported by the ESF project to support MSc studies at the Faculty of Biology, University of Latvia. During the preparation of the manuscript Oskars Keišs was supported by the ESF project Nr. 2014/0009/1DP/1.1.1.2.0/13/APIA/VIAA/044 to the Institute of Biology, University of Latvia. The study complies with the current laws of the Republic of Latvia.

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Correspondence to Oskars Keišs.

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Communicated by F. Bairlein.

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Briedis, M., Keišs, O. Extracting historical population trends using archival ringing data—an example: the globally threatened Aquatic Warbler . J Ornithol 157, 419–425 (2016). https://doi.org/10.1007/s10336-015-1306-2

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