Publications

Publications

Peer-reviewed

  1. Achache, Y., Sapir, N., and Y. Elimelech. 2017. Hovering hummingbird wingaerodynamics during the annual cycle. I.Complete wing. Royal Society Open Science 4: 170183. doi: http://dx.doi.org/10.1098/rsos.170183 Abstract Full-text
  2. Bauer, S., J.W. Chapman, D.R. Reynolds, J.A. Alves, A.M. Dokter, M.M.H. Menz, N. Sapir, M. Ciach, L.B. Petterson, J.F. Kelly, H. Leijnse, and J. Shamoun-Baranes. 2017. From Agricultural Benefits to Aviation Safety: Realizing the Potential of Continent-Wide Radar Networks. Bioscience bix074. doi: https://doi.org/10.1093/biosci/bix074 Abstract Full-text
  3. Rotics, S., S. Turjeman, M. Kaatz, Y.S. Resheff, D. Zurell, N. Sapir, U. Eggers, W. Fiedler, A. Flack, F. Jeltsch, M. Wikelski, and R. Nathan. 2017. Wintering in Europe instead of Africa enhances juvenile survival in a long-distance migrant. Animal Behaviour 126: 79-88. doi: http://dx.doi.org/10.1016/j.anbehav.2017.01.016 Abstract Full-text
  4. Kiat, Y. and N. Sapir. 2017. "Age-dependent modulation of songbird summer feather moult by temporal and functional constraints." The American Naturalist 189 (2). Abstract Full-text
  5. Hu, G., K.S. Lim, N. Horvitz, S.J. Clark, D.R. Reynolds, N. Sapir, and J.W. Chapman. 2016. "Mass seasonal bioflows of high-flying insect migrants." Science 354 (6319): 1584-1587. Abstract Full-text
  6. Kiat, Y., I. Izhaki, and N. Sapir. 2016. "Determinants of wing-feather moult speed in songbirds." Evolutionary Ecology 30 (4): 738-795. doi: 10.1007/s10682-016-9838-3. Abstract Full-text
  7. Rotics, S., M. Kaatz, Y.S. Resheff, S. Feldman Turjeman, D. Zurell, N. Sapir, U. Eggers, A. Flack, W. Fiedler, F. Jeltsch, M. Wikelski, and R. Nathan. 2016. "The challenges of the first migration: movement and behavior of juvenile versus adult white storks with insights regarding juvenile mortality". Journal of Animal Ecology. doi:10.1111/1365-2656.12525. Abstract Full-text
  8. Efrat, R., G. Shani , R. Gutman, and N. Sapir. 2015. "Does saline water consumption affect feeding and fuel deposition rate of a staging, long-distance migrating passerine?" Journal of Avian Biology 47 (3): 378-385. doi:10.1111/jav.00770. Abstract Full-text
  9. Buchin, K., S. Sijben, E.E. van Loon, N. Sapir, S. Mercier, T.J-M. Arseneau, and E.P. Willems. 2015. "Deriving movement properties and the effect of the environment from the Brownian bridge movement model in monkeys and birds." Movement ecology 3 (1):18-18. doi: 10.1186/s40462-015-0043-8. Abstract Full-text
  10. Zurell, D., U. Eggers, M. Kaatz, S. Rotics, N. Sapir, M. Wikelski, R. Nathan, and F. Jeltsch. 2015. "Individual-based modelling of resource competition to predict density-dependent population dynamics: a case study with white storks." Oikos 124 (3):319-330. doi: 10.1111/oik.01294. Abstract Full-text
  11. Horvitz, N., N. Sapir, (equal contribution of the first two authors), F. Liechti, R. Avissar, I. Mahrer, and R. Nathan. 2014. "The gliding speed of migrating birds: slow and safe or fast and risky?" Ecology Letters 17 (6):670-679. doi: 10.1111/ele.12268. Abstract Full-text
  12. Sapir, N., N. Horvitz, (equal contribution of the first two authors), D.K.N. Dechmann, J. Fahr, and M. Wikelski. 2014. "Commuting fruit bats beneficially modulate their flight in relation to wind." Proceedings of the Royal Society B-Biological Sciences 281 (1782). doi: 10.1098/rspb.2014.0018. Abstract Full-text
  13. Ortega-Jimenez, V.M., N. Sapir, (equal contribution of the first two authors), M. Wolf, E.A. Variano, and R. Dudley. 2014. "Into turbulent air: size-dependent effects of von Karman vortex streets on hummingbird flight kinematics and energetics." Proceedings of the Royal Society B-Biological Sciences 281 (1783). doi: 10.1098/rspb.2014.0180. Abstract Full-text
  14. Sapir, N., N. Horvitz, M. Wikelski, R. Avissar, and R. Nathan. 2014. "Compensation for lateral drift due to crosswind in migrating European Bee-eaters." Journal of Ornithology 155 (3):745-753. doi: 10.1007/s10336-014-1060-x. Abstract Full-text
  15. Sapir, N., and R. Dudley. 2013. "Implications of floral orientation for flight kinematics and metabolic expenditure of hover-feeding hummingbirds." Functional Ecology 27 (1):227-235. doi: 10.1111/1365-2435.12024. Abstract Full-text
  16. Sapir, N., and R. Dudley. 2012. "Backward flight in hummingbirds employs unique kinematic adjustments and entails low metabolic cost." Journal of Experimental Biology 215 (20):3603-3611. doi: 10.1242/jeb.073114. Abstract Full-text
  17. Lerner, A., C. Haspel, N. Sapir, N. Meltser, M. Broza, and N. Shashar. 2012. "Insights from chironomid oviposition is useful to visual pest control." Fauna Norvegica 31:65-70. doi: 10.5324/fn.v31i0.1404. Abstract Full-text
  18. Sapir, N., N. Horvitz, M. Wikelski, R. Avissar, Y. Mahrer, and R. Nathan. 2011. "Migration by soaring or flapping: numerical atmospheric simulations reveal that turbulence kinetic energy dictates bee-eater flight mode." Proceedings of the Royal Society B-Biological Sciences 278 (1723):3380-3386. doi: 10.1098/rspb.2011.0358. Abstract Full-text
  19. Sapir, N., M. Wikelski, R. Avissar, and R. Nathan. 2011. "Timing and flight mode of departure in migrating European bee-eaters in relation to multi-scale meteorological processes." Behavioral Ecology and Sociobiology 65 (7):1353-1365. doi: 10.1007/s00265-011-1146-x. Abstract Full-text
  20. Lerner, A., N. Sapir, (equal contribution of the first two authors),C., Erlick, N., Meltser, M., Broza, and N., Shashar. 2011. "Habitat availability mediates chironomid density-dependent oviposition." Oecologia 165 (4):905-914. doi: 10.1007/s00442-010-1893-9. Abstract Full-text
  21. Sapir, N., M. Wikelski, M.D. McCue, B. Pinshow, and R. Nathan. 2010. "Flight Modes in Migrating European Bee-Eaters: Heart Rate May Indicate Low Metabolic Rate during Soaring and Gliding." Plos One 5 (11). doi: 10.1371/journal.pone.0013956. Abstract Full-text
  22. Bowlin, M.S., I-A. Bisson, J. Shamoun-Baranes, J.D. Reichard, N. Sapir, P.P. Marra, T.H. Kunz, D.S. Wilcove, A. Hedenstrom, C.G. Guglielmo, S. Akesson, M. Ramenofsky, and M. Wikelski. 2010. "Grand Challenges in Migration Biology." Integrative and Comparative Biology 50 (3):261-279. doi: 10.1093/icb/icq013.9. Abstract Full-text
  23. Lerner, A., N. Meltser, N. Sapir, C. Erlick, N. Shashar, and M. Broza. 2008. "Reflected polarization guides chironomid females to oviposition sites." Journal of Experimental Biology 211 (22):3536-3543. doi: 10.1242/jeb.022277. Abstract Full-text
  24. Tsurim, I., N.Sapir, J. Belmaker, I. Shanni, I. Izhaki, M.S. Wojciechowski, W.H. Karasov, B. Pinshow. 2008. "Drinking water boosts food intake rate, body mass increase and fat accumulation in migratory blackcaps (Sylvia atricapilla)." Oecologia 156 (1):21-30. doi: 10.1007/s00442-008-0970-9. Abstract Full-text
  25. Nathan, R., N. Sapir, A. Trakhtenbrot, G. G. Katul, G. Bohrer, M. Otte, R. Avissar, M. B. Soons, H. S. Horn, M. Wikelski, and S. A. Levin. 2005. "Long-distance biological transport processes through the air: can nature's complexity be unfolded in silico?" Diversity and Distributions 11 (2):131-137. doi: 10.1111/j.1366-9516.2005.00146.x.7. Abstract Full-text
  26. Sapir, N., I. Tsurim, B. Gal, and Z. Abranisky. 2004. "The effect of water availability on fuel deposition of two staging Sylvia warblers." Journal of Avian Biology 35 (1):25-32. doi: 10.1111/j.0908-8857.2004.03212.x. Abstract Full-text
  27. Sapir, N., Z. Abramsky, E. Shochat, and I. Izhaki. 2004. "Scale-dependent habitat selection in migratory frugivorous passerines." Naturwissenschaften 91 (11):544-547. doi: 10.1007/s00114-004-0564-2. Abstract Full-text
  28. Sapir, N. 2003. "Six new breeding bird species in Israel during 1995-2002." Israel Journal of Zoology 49 (2-3):203-218. doi: 10.1560/equx-h2j9-fjq1-q5rg. Abstract Full-text

Book chapters

  1. Sapir, N., P.J., Butler, M., Wikelski, and A., Hedenström. 2011. "Energy Gain and Use During Animal Migration." In Fryxell, J.M., E.J., Milner-Gulland, and A.R.E. Sinclair. (eds.), Animal Migration – A Synthesis. Oxford: Oxford University Press. Abstract Full-text

Book reviews

  1. Sapir, N. 2015. "Scaling up the understanding of animal movement [review of Hansson,L-A and Åkesson S. (eds). 2014. Animal movement across scales. New York: Oxford University Press]. Ecology 96(10): 2850-2851. Full-text

Other publications

  1. Toledo, S., Kishon, O., Orchan, Y., Bartan, Y., Sapir, N., Vortman, Y., Nathan R. (In press). Lightweight low-cost wildlife tracking tags using integrated transceivers. Proceedings of the 6th EDERC Conference (European Embedded Design in Education & Research), Milan Italy. Abstract Full-text
  2. Sapir, N. 2014. The bird collection, including the collection of Israel Aharoni. Haasiana (newsletter of the biological collections of the Hebrew University of Jerusalem) 7:1-8. Abstract Full-text
  3. Sapir, N., Rotics, S., Kaatz, M., Davidson, S., Zurell, D., Eggers, U., Jeltsch, F., Nathan, R., Wikelski, M. 2013. Multi-year tracking of White storks (Ciconia ciconia): how the environment shapes the movement and behavior of a soaring-gliding inter-continental migrant. Proceedings of the 2013 meeting of the Society for Integrative and Comparative Biology, in Integrative and Comparative Biology 53(S1): E189. 
  4. Sapir, N., Nathan, R., Wikelski, M., and Avissar, R. 2010. The effect of weather on migrating bee-eaters studied by radio-telemetry and numeric atmospheric model. Proceedings of the 2010 meeting of the Society for Integrative and Comparative Biology, in Integrative and Comparative Biology 50(S1): E156. Abstract
  5. Sapir, N., Nathan, R. and Wikelski, M. 2009. Heart-rates of European bee-eaters migrating over southern Israel. Proceedings of the 2009 meeting of the Society for Integrative and Comparative Biology, in Integrative and Comparative Biology 49(S1): E151. 
  6. Sapir, N., Nathan, R., Wikelski, M. and Avissar, R. 2009. The effects of meteorological conditions on migrating bird take-off time from stopover site: how accurate is bird decision? Supplemental proceedings of the 45th meeting of the Zoological Society of Israel, in Israel Journal of Ecology and Evolution 56(1): 101. 
  7. Sapir N. 2005. Summary of reports from the ISRABIRDNET – mailing list for birding in Israel, for the year 2004. Torgos 33: 74-79 (In Hebrew, with an English summary in Torgos 33:82).
  8. Sapir N. 2004. Summary of reports from the ISRABIRDNET – mailing list for birding in Israel, for the year 2003. Torgos 32: 82-89 (In Hebrew).
  9. Perlman, Y. and Sapir, N. 2004. Israel bird rarities committee: summary of rare bird species records for the years 1995-2003. Torgos 32:66-71 (In Hebrew).
  10. Sapir N. 2003. Summary of reports from the ISRABIRDNET – mailing list for birding in Israel, for the year 2002. Torgos 31: 74-88 (In Hebrew, with an English summary in Torgos 31:92-94).
  11. Sapir N. 2003. Summary of reports from the ISRABIRDNET – mailing list for birding in Israel, between 1999 to 2001. Torgos 30: 72-88 (In Hebrew, with an English summary in Torgos 30:90).
  12. Sapir, N. 2001. Stopover of autumn migrating passerines in a heterogeneous habitat: Factors affecting habitat use. Proceedings of the 37-th meeting of the Zoological Society of Israel, in Israel Journal of Zoology 47:192-193.
  13. Sapir, N. 2001. Diet, aggression and aggregation patterns in a stopover passerines community during the autumn migration.  Proceedings of the 38-th Animal Behavior Society meeting, Oregon State University, USA.
  14. Schulman, Y., Sapir, N., Perlman, Y. and Perlman, G. 2001. Ring size manual for bird ringing in Israel. Israel Ornithological Center of the Society for the Protection of Nature in Israel, Tel-Aviv. 34 pages.
  15. Sapir, N. 2000. Do fruit density and foliage density affect the abundance of stopover autumn migrants in Atlantic Pistachio groves?Proceedings of the 36-th meeting of the Zoological Society of Israel, in Israel Journal of Zoology 46:171-172.
  16. Sapir, N. 2000. The establishment of introduced bird species in Israel: Up to date report of the phenomenon and possible actions. Ecology and Environment 6:130-131 (in Hebrew).

 

About us

We are a group of scientists devoted to the study of animal flight, including animal movement ecology, behavior, physiology and biomechanics. We study wild animals in the field and in the lab using a diversity of research approaches. We welcome applications for M.Sc. and Ph.D. studies and post-doctoral work in our group at the Department of Evolutionary and Environmental Biology at the University of Haifa.