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Volume 49, No. 1

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Estimating Streaked Shearwater Calonectris leucomelas abundance in the Republic of Korea using automated acoustic recorders


Authors

KIRK A. HART1, STEFFEN OPPEL2, GRANT R.W. HUMPHRIES3, ANDREW BLACKBURN1 & KI-BAEK NAM4
1Science Faculty, Coast Mountain College, 353 5th Avenue, Prince Rupert, BC V8J 3L6, Canada
2RSPB Centre for Conservation Science, Royal Society for the Protection of Birds, The David Attenborough Building, Cambridge, United Kingdom
3Black Bawks Data Science, Fort Augustus, United Kingdom
4Korea Institute of Ornithology and Department of Biology, Kyung Hee University, Seoul 02447, Republic of Korea (k.b.nam1002@gmail.com)

Citation

HART, K.A., OPPEL, S., HUMPHRIES, G.R.W., BLACKBURN, A. & NAM, K.-B. 2021. Estimating Streaked Shearwater Calonectris leucomelas abundance in the Republic of Korea using automated acoustic recorders. Marine Ornithology 49: 109 - 117

Received 17 June 2020, accepted 19 September 2020

Date Published: 2021/04/15
Date Online: 2021/04/10
Key words: automated acoustic recorder, breeding bird abundance, call activity, Calonectris leucomelas, population estimate, Streaked Shearwater, Korea, passive acoustic monitoring

Abstract

Traditional methods to assess population size in seabirds are applicable only to species that nest in visible locations, leaving cryptic nocturnal, burrow-nesting seabirds underrepresented in typical long-term population monitoring programs. Alternative methods to count burrow-nesting birds, however, are extremely labor-intensive and therefore are applicable only to small and possibly unrepresentative areas, and may have negative effects on burrow-nesting populations. We suggest the use of automatic acoustic recorders as a possible survey technique to overcome logistic difficulties of research of seabirds on remote islands in the Republic of Korea, where funding for ecological research is extremely limited but where globally important seabird colonies exist. In this study, we used automated acoustic recorders to model the relationship between call activity and known abundance of the Streaked Shearwater Calonectris leucomelas at sites on Sasu Island, the largest breeding colony that exists in Korea, supplemented by data from the closely related Cory's Shearwater C. borealis. Based on a positive relationship between breeding burrow density and call activity, we cautiously estimated the population size of the Streaked Shearwater colony to be 95-278 pairs at another breeding colony on Chilbal Island. Although this method may not be precise enough to estimate the exact population size of a seabird species at a location, it can provide coarse estimates that can be used to track relative changes over time.

References


ARIMA, H., OKA, N., BABA, Y., SUGAWA, H. & OTA, T. 2014. Gender identification by calls and body size of the Streaked Shearwater examined by CHD genes. Ornithological Science 13: 9-17. doi:10.2326/osj.13.9

ARNEILL, G.E., CRITCHLEY, E.J., WISCHNEWSKI, S., JESSOPP, M.J. & QUINN, J.L. 2020. Acoustic activity across a seabird colony reflects patterns of within-colony flight rather than nest density. Ibis 162: 416-428. doi:10.1111/ibi.12740

BORKER, A.L., MCKOWN, M.W., ACKERMAN, J.T., EAGLES-SMITH, C.A., TERSHY, B.R. & CROLL, D.A. 2014. Vocal activity as a low cost and scalable index of seabird colony size. Conservation Biology 28: 1100-1108. doi:10.1111/cobi.12264

BOWMAN, T., THOMPSON, S., JANIK, C. & DUBUC, L. 1994. Nightlighting minimizes investigator disturbance in bird colonies. Colonial Waterbirds 17: 78-82.

BRAUER, C.L., DONOVAN, T.M., MICKEY, R.M., KATZ, J. & MITCHELL, B.R. 2016. A comparison of acoustic monitoring methods for common anurans of the northeastern United States. Wildlife Society Bulletin 40: 140-149. doi:10.1002/wsb.619

BRETAGNOLLE, V., GENEVOIS, F. & MOUGEOT, F. 2012. Intra- and intersexual functions in the call of a non-passerine bird. Behaviour 135: 1161-1184.

BRETAGNOLLE, V. & LEQUETTE, B. 1990. Structural variation in the call of the Cory's Shearwater (Calonectris diomedea, Aves, Procellariidae). Ethology 85: 313-323. doi:10.1111/j.1439-0310.1990.tb00410.x

BROOKE, M. de L., BONNAUD, E., DILLEY, B.J., ET AL. 2018. Seabird population changes following mammal eradications on islands. Animal Conservation 21: 3-12. doi:10.1111/acv.12344

BUXTON, R.T. & JONES, I.L. 2012. Measuring nocturnal seabird activity and status using acoustic recording devices: applications for island restoration. Journal of Field Ornithology 83: 47-60. doi:10.1111/j.1557-9263.2011.00355.x

BUXTON, R.T., MAJOR, H.L., JONES, I.L. & WILLIAMS, J.C. 2013. Examining patterns in nocturnal seabird activity and recovery across the Western Aleutian Islands, Alaska, using automated acoustic recording. The Auk 130: 331-341. doi:10.1525/auk.2013.12134

CAREY, M.J. 2009. The effects of investigator disturbance on procellariiform seabirds: a review. New Zealand Journal of Zoology 36: 367-377. doi:10.1080/03014220909510161

CUI, S. 1994. Study on ecology and migration of White Fronted Shearwater. Chinese Journal of Zoology 3: 24-33.

DIAS, M.P., MARTIN, R., PEARMAIN, E.J., ET AL. 2019. Threats to seabirds: a global assessment. Biological Conservation 237: 525-537. doi:10.1016/j.biocon.2019.06.033

GRANADEIRO, J.P., ALONSO, H., ALMADA, V., MENEZES, D., PHILLIPS, R.A. & CATRY, P. 2009. Mysterious attendance cycles in Cory's shearwater, Calonectris diomedea: an exploration of patterns and hypotheses. Animal Behaviour 78: 1455-1462. doi:10.1016/j.anbehav.2009.09.029

HART, K.A., CHOI, C.-Y., BOND, A.L., HUMPHRIES, G.R.W., YOO, J.-C. & NAM, K.-B. 2015. Streaked Shearwaters Calonectris leucomelas of the Korean Peninsula: distribution, status and potential threats. Forktail 31: 55-63.

HOLMES, N.D., SPATZ, D.R., OPPEL, S., et al. 2019. Globally important islands where eradicating invasive mammals will benefit highly threatened vertebrates. PLoS One 14: 1-17. doi:10.1371/journal.pone.0212128

HOWALD, G., DONLAN, C.J., GALVÁN, J.P., ET AL. 2007. Invasive rodent eradication on islands. Conservation Biology 21: 1258-1268. doi:10.1111/j.1523-1739.2007.00755.x

JAMES, P.C. 1985. The vocal behaviour of the Manx Shearwater Puffinus puffinus. Zeitschrift für Tierpsychologie 67: 269-283. doi:10.1111/j.1439-0310.1985.tb01394.x

JOHNSON, M., DE SOTO, N.A. & MADSEN, P.T. 2009. Studying the behaviour and sensory ecology of marine mammals using acoustic recording tags: a review. Marine Ecology Progress Series 395: 55-73. doi:10.3354/meps08255

JONES, H.P., HOLMES, N.D., BUTCHART, S.H.M., ET AL. 2016. Invasive mammal eradication on islands results in substantial conservation gains. Proceedings of the National Academy of Sciences of the United States of America 113: 4033-4038. doi:10.1073/pnas.1521179113

JONES, H.P., TERSHY, B.R., ZAVALETA, E.S., ET AL. 2008. Severity of the effects of invasive rats on seabirds: a global review. Conservation Biology 22: 16-26. doi:10.1111/j.1523-1739.2007.00859.x

KANG, J., KANG, T., YOO, S., CHO, H., LEE, S. & KIM, I. 2008. Study on the breeding status of the natural monument islet (chilbaldo, sasudo, nando, hongdo). Korean Journal of Ornithology 15: 169-175.

KURODA, N. 1923. The birds at Nishi Island lighthouse in Hwanghae Do, Korea. Tori 3: 309-314.

LEE, K.-G. 2010. The status of seabirds on Sasu and Chilbal islands, and the management of invasive species. The Birds Korea Blueprint 2010 for the conservation of the avian biodiversity of the South Korean part of the Yellow Sea, pp. 134-137. Busan, Republic of Korea: Birds Korea.

LEE, K.-G., NAM, K.-B., LEE, J.-Y., KIM, H.-J. & YOO, D.S. 2002. Morphological characteristics of burrows, adults and eggs of Streaked Shearwaters (Calonectris leucomelas). Korean Journal of Ornithology 9: 23-29.

LEE, K.-G. & YOO, J.-C. 2002. Breeding population of Streaked Shearwaters (Calonectris leucomelas) and the effect of Norway Rat (Rattus norvegicus) predation on Sasudo Island. Journal of the Yamashina Institute for Ornithology 33: 142-147. doi:10.3312/jyio1952.33.142

NAM, K.-B., KWON, I.-K. & YOO, D.S. 2004. Causes of hatching failure of Streaked Shearwaters Calonectris leucomelas on Sasudo Island. Korean Journal of Ornithology 11: 79-85.

NAM, K.-B., KWON, I.K. & YOO, J.C. 2008. Incubation routine and sex role of Streaked Shearwaters Calonectris leucomelas at Sasudo Island, South Korea. Ocean and Polar Research 30: 11-19. doi:10.4217/OPR.2008.30.1.011

NAM, K.-B., LEE, K.G., HWANG, J.W. & YOO, J.C. 2014. Variation in breeding burrows of streaked shearwaters breeding in Sasu Island, and predation rates by norway rats. Ocean and Polar Research 36: 49-57. doi:10.4217/OPR.2014.36.1.049

NAM, K.-B. & YOO, J.C. 2017. Population trend of a colonial breeding seabird, under high predation risk. Ornithological Society of Korea, Proceedings of 2017 Fall Conference.

OCHI, D., OKA, N. & WATANUKI, Y. 2010. Foraging trip decisions by the streaked shearwater Calonectris leucomelas depend on both parental and chick state. Journal of Ethology 28: 313-321. doi:10.1007/s10164-009-0187-3

OJOWSKI, U., EIDTMANN, C., FURNESS, R. & GARTHE, S. 2001. Diet and nest attendance of incubating and chick-rearing northern fulmars (Fulmarus glacialis) in Shetland. Marine Biology 139: 1193-1200. doi:10.1007/s002270100655

OKA, N. 2004. The distribution of Streaked Shearwater colonies, with special attention to population size, area of sea where located and surface water temperature. Journal of the Yamashina Institute of Ornithology 35: 164-188.

OPPEL, S., HERVÍAS, S., OLIVEIRA, N., ET AL. 2014. Estimating population size of a nocturnal burrow-nesting seabird using acoustic monitoring and habitat mapping. Nature Conservation 7: 1-13. doi:10.3897/natureconservation.7.6890

ORBEN, R.A., FLEISHMAN, A.B., BORKER, A.L., ET AL. 2019. Comparing imaging, acoustics, and radar to monitor Leach's storm-petrel colonies. PeerJ 7: e6271. doi:10.7717/peerj.6721

PARK, J.Y. & WON, P.O. 1993. Survey of seabirds breeding in Korea. The Bulletin of Korea Institute of Ornithology 4: 101-105.

PÉREZ-GRANADOS, C., BOTA, G., GIRALT, D., ET AL. 2019. Vocal activity rate index: a useful method to infer terrestrial bird abundance with acoustic monitoring. Ibis 161: 901-907. doi:10.1111/ibi.12728

PRIYADARSHANI, N., MARSLAND, S., JUODAKIS, J., CASTRO, I. & LISTANTI, V. 2020. Wavelet filters for automated recognition of birdsong in long-time field recordings. Methods in Ecology and Evolution 11: 403-417. doi:10.1111/2041-210X.13357

R CORE TEAM. 2020. R: A language and environment for statistical computing. Vienna, Austria: The R Foundation for Statistical Computing.

RABOUAM, C., BRETAGNOLLE, V., BIGOT, Y. & PERIQUET, G. 2000. Genetic relationships of Cory's Shearwater: parentage, mating assortment, and geographic differentiation revealed by DNA fingerprinting. The Auk 117: 651-662. doi:10.2307/4089591

RODWAY, M.S., MONTEVECCHI, W.A. & CHARDINE, J.W. 1996. Effects of investigator disturbance on breeding success of Atlantic puffins Fratercula arctica. Biological Conservation 76: 311-319. doi:10.1016/0006-3207(94)00118-9

SCHUMANN, N., DANN, P., HOSKINS, A.J. & ARNOULD, J.P.Y. 2013. Optimizing survey effort for burrow-nesting seabirds. Journal of Field Ornithology 84: 69-85. doi:10.1111/jofo.12007

SHIRAI, M., NIIZUMA, Y., TSUCHIYA, K., YAMAMOTO, M. & OKA, N. 2013. Sexual size dimorphism in Streaked Shearwaters Calonectris leucomelas. Ornithological Science 12: 57-62. doi:10.2326/osj.12.57

STOWELL, D., WOOD, M.D., PAMUŁA, H., STYLIANOU, Y. & GLOTIN, H. 2019. Automatic acoustic detection of birds through deep learning: The first bird audio detection challenge. Methods in Ecology and Evolution 10: 368-380. doi:10.1111/2041-210X.13103

SUGAWA, H., KARINO, K., OHSHIRO, A. & HIRAI, M. 2014. Long-term trends in breeding site fidelity of streaked shearwater Calonectris Leucomelas. Marine Ornithology 42: 11-15.

TAOKA, M., WON, P.O. & OKUMURA, H. 1989. Vocal behavior of Swinhoe's Storm-Petrel (Oceanodroma monorhis). The Auk 106: 471-474.

WALSH, P.M., HALLEY, D.J., HARRIS, M.P., DEL NEVO, A., SIM, I.M.W. & TASKER, M.L. 1995. Seabird monitoring handbook for Britain and Ireland: a compilation of methods for survey and monitoring of breeding seabirds. London, UK: Institute of Terrestrial Ecology, and Seabird Group.

WILLIAMS, J.C., DRUMMOND, B.A. & BUXTON, R.T. 2010. Initial effects of the August 2008 volcanic eruption on breeding birds and marine mammals at Kasatochi Island, Alaska. Arctic, Antarctic, and Alpine Research 42: 306-314. doi:10.1657/1938-4246-42.3.306

WRIGHT, W.J., IRVINE, K.M., ALMBERG, E.S. & LITT, A.R. 2020. Modelling misclassification in multi-species acoustic data when estimating occupancy and relative activity. Methods in Ecology and Evolution 11: 71-81. doi:10.1111/2041-210X.13315

YAMAMOTO, T., TAKAHASHI, A., KATSUMATA, N., SATO, K. & TRATHAN, P.N. 2010. At-sea distribution and behavior of Streaked Shearwaters (Calonectris leucomelas) during the nonbreeding period. The Auk 127: 871-881. doi:10.1525/auk.2010.10029

ZWART, M.C., BAKER, A., MCGOWAN, P.J.K. & WHITTINGHAM, M.J. 2014. The use of automated bioacoustic recorders to replace human wildlife surveys: an example using nightjars. PLoS One 9: 102770. doi:10.1371/journal.pone.0102770

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