Publications

1. DeLong, J. P. 2008. The maximum power principle predicts the outcomes of two-species competition experiments. Oikos 117:1329-1336.
   
2. Williams, S. O., III, J. P. DeLong, and W. H. Howe. 2007. Northward range expansion by the Short-tailed Hawk (Buteo brachyurus), with first records for New Mexico, USA and Chihuahua, Mexico. Western Birds 38(1):2-10.
3. DeLong, J. P. 2006. Pre-migratory fattening and mass gain in Flammulated Owls in central New Mexico. Wilson Bulletin 118(2):187-193.
4. DeLong, J. P. and S. O. Williams, III. 2006. Status report and biological review of the Gray Vireo in New Mexico. Report to New Mexico Department of Game and Fish. 32 pages.
5. DeLong, J. P. and S. M. Fettig. 2005. An unusual record of American Coot (Fulica americana) in the Manzano Mountains. NMOS Bulletin 33(1-2):36-38.
6. DeLong, J. P., S. W. Cox, and N. S. Cox. 2005. A comparison of avian use of high- and low-elevation sites during autumn migration in central New Mexico. Journal of Field Ornithology 76(4):326-333.
7. Merola-Zwartjes, M. and J. P. DeLong. 2005. Avian species assemblages on New Mexico golf courses: surrogate riparian habitat for birds? Wildlife Society Bulletin 33(2):1-13.
8. DeLong, J. P., T. D. Meehan, and R. B. Smith. 2005. Investigating fall movements of hatch-year Flammulated Owls (Otus flammeolus) in central New Mexico using stable hydrogen isotopes. Journal of Raptor Research 39(1):19-25.
9. DeLong, J. P. 2004. Age determination and preformative molt in hatch-year Flammulated Owls during the fall. North American Bird Bander 29(3):111-115.
10. DeLong, J. P. and S. W. Hoffman. 2004. Fat stores of migrant Sharp-shinned and Cooper’s hawks in New Mexico. Journal of Raptor Research 38(2):163-168.
11. DeLong, J. P. 2004. Effects of management practices on grassland birds: Golden Eagle. Northern Prairie Wildlife Research Center, Jamestown, N.D. 22 pp.
12. DeLong, J. P. and K. Steenhof. 2004. Effects of management practices on grassland birds: Prairie Falcon. Northern Prairie Wildlife Research Center, Jamestown, N.D. 25 pp.
13. DeLong, J. P. and J. A. Gessaman. 2001. A comparison of non-invasive techniques for estimating total body fat in Sharp-shinned and Cooper’s hawks. Journal of Field Ornithology 72(3):349-364.
14. DeLong, J. P. 2000. HawkWatch International raptor conservation program: issues and priorities. HawkWatch International, Inc. Salt Lake City, Utah. 90 pp.
15. DeLong, J. P. and S. W. Hoffman. 1999. Differential autumn migration of Sharp-shinned and Cooper’s hawks in western North America. Condor 101(3):674-678.
16. Stahlecker, D. W., DeLong, J. P., and J. Jewell. 1998. Breeding birds of the Rio Chama Wildlife and Fishing Area, Rio Arriba County, New Mexico. NMOS Bulletin 26:75-92.