| Handbook of field methods for monitoring landbirds CJ Ralph Pacific Southwest Research Station, 1993 | 1589 | 1993 |
| Monitoring bird populations by point counts CJ Ralph, JR Sauer, S Droege Pacific Southwest Research Station, 1995 | 1509* | 1995 |
| Manual de métodos de campo para el monitoreo de aves terrestres CJ Ralph US Department of Agriculture, Forest Service, Pacific Southwest Research Station, 1997 | 1029 | 1997 |
| Estimating numbers of terrestrial birds CJ Ralph, JM Scott Cooper Ornithological Society, 1981 | 487 | 1981 |
| Wildlife 2000. Modeling habitat relationships of terrestrial vertebrates. J Verner, ML Morrison, CJ Ralph | 482 | 1986 |
| Analysis of droppings to describe diets of small birds CP Ralph, SE Nagata, CJ Ralph Journal of Field ornithology, 165-174, 1985 | 245 | 1985 |
| Effects of human disturbance on the breeding success of gulls HC Robert, CJ Ralph The Condor 77 (4), 495-499, 1975 | 190 | 1975 |
| Handbook of field methods for monitoring landbirds. USDA Forest Service CJ Ralph, GR Geupel, P Pyle, TE Martin, DF DeSante General Technical Report PSW-GTR-144. Pacific Southwest Research Station …, 1993 | 174 | 1993 |
| Use of mist nets as a tool for bird population monitoring EH Dunn, CJ Ralph Studies in avian biology 29 (1-6), 2004 | 148 | 2004 |
| Vegetation and topographical correlates of fire severity from two fires in the Klamath-Siskiyou region of Oregon and California JD Alexander, NE Seavy, CJ Ralph, B Hogoboom International Journal of Wildland Fire 15 (2), 237-245, 2006 | 142 | 2006 |
| Habitat association patterns of forest and steppe birds of northern Patagonia, Argentina CJ Ralph The Condor 87 (4), 471-483, 1985 | 137 | 1985 |
| Age ratios and their possible use in determining autumn routes of passerine migrants CJ Ralph The Wilson Bulletin, 164-188, 1981 | 119 | 1981 |
| Avian foraging: theory, methodology and applications ML Morrison, CJ Ralph, J Verner, JR Jehl Jr Cooper Ornithological Society, 1990 | 112 | 1990 |
| Disorientation and possible fate of young passerine coastal migrants CJ Ralph Bird-banding 49 (3), 237-247, 1978 | 106 | 1978 |
| The Partners in Flight handbook on species assessment Version 2017 AO Panjabi, PJ Blancher, WE Easton, JC Stanton, DW Demarest, ... Partners in Flight, 2017 | 105 | 2017 |
| Goals and strategies for estimating trends in landbird abundance J Bart, KP Burnham, EH Dunn, CM Francis, CJ Ralph The Journal of wildlife management 68 (3), 611-626, 2004 | 104 | 2004 |
| Ecology and conservation of the marbled murrelet in North America: an overview CJ Ralph, GL Hunt Jr, MG Raphael, JF Piatt Ecology and Conservation of the Marbled Murrelet. USDA Forest Service …, 1995 | 102 | 1995 |
| Contamination of salvaged maternal blood by amniotic fluid and fetal red cells during elective Caesarean section I Sullivan, J Faulds, C Ralph British journal of anaesthesia 101 (2), 225-229, 2008 | 101 | 2008 |
| Setting numerical population objectives for priority landbird species KV Rosenberg, PJ Blancher Bird Conservation Implementation and Integration in the Americas …, 2005 | 97 | 2005 |
| Perioperative Jehovah's Witnesses: a review T Lawson, C Ralph BJA: British Journal of Anaesthesia 115 (5), 676-687, 2015 | 92 | 2015 |
Jared WolfeMichigan Technological University在 mtu.edu 的电子邮件经过验证
