| Year |
Citation |
Score |
| 2020 |
Ralls K, Sunnucks P, Lacy RC, Frankham R. Genetic rescue: A critique of the evidence supports maximizing genetic diversity rather than minimizing the introduction of putatively harmful genetic variation Biological Conservation. 251: 108784. DOI: 10.1016/J.Biocon.2020.108784 |
0.339 |
|
| 2019 |
Brownell RL, Reeves RR, Read AJ, Smith BD, Thomas PO, Ralls K, Amano M, Berggren P, Chit AM, Collins T, Currey R, Dolar MLL, Genov T, Hobbs RC, Kreb D, et al. Bycatch in gillnet fisheries threatens Critically Endangered small cetaceans and other aquatic megafauna Endangered Species Research. 40: 285-296. DOI: 10.3354/Esr00994 |
0.308 |
|
| 2019 |
Westall TL, Cypher BL, Ralls K, Wilbert T. Observations Of Social Polygyny, Allonursing, Extrapair Copulation, And Inbreeding In Urban San Joaquin Kit Foxes (Vulpes Macrotis Mutica) Southwestern Naturalist. 63: 271. DOI: 10.1894/0038-4909-63-4-271 |
0.305 |
|
| 2019 |
Wilbert TR, Woollett DAS, Westphal MF, Whitelaw A, Ralls K, Maldonado JE. Distribution, fine-scale subdivision, and population size of San Joaquin kit foxes in the Ciervo-Panoche Natural Area, California Conservation Genetics. 20: 405-417. DOI: 10.1007/S10592-018-1122-3 |
0.373 |
|
| 2018 |
Gagne RB, Tinker MT, Gustafson KD, Ralls K, Larson S, Tarjan LM, Miller MA, Ernest HB. Measures of effective population size in sea otters reveal special considerations for wide-ranging species. Evolutionary Applications. 11: 1779-1790. PMID 30459829 DOI: 10.1111/Eva.12642 |
0.375 |
|
| 2017 |
Ralls K, McInerney NR, Gagne RB, Ernest HB, Tinker MT, Fujii J, Maldonado J. Mitogenomes and relatedness do not predict frequency of tool-use by sea otters. Biology Letters. 13. PMID 28330975 DOI: 10.1098/Rsbl.2016.0880 |
0.336 |
|
| 2017 |
Ralls K, Ballou JD, Dudash MR, Eldridge MDB, Fenster CB, Lacy RC, Sunnucks P, Frankham R. Call for a Paradigm Shift in the Genetic Management of Fragmented Populations Conservation Letters. 11: e12412. DOI: 10.1111/Conl.12412 |
0.328 |
|
| 2016 |
Pryor DL, Ralls K. Fourteen tail feathers: An autosomal recessive trait in california condors (Gymnogyps californianus). Zoo Biology. PMID 27862255 DOI: 10.1002/Zoo.21335 |
0.327 |
|
| 2015 |
Dines JP, Mesnick SL, Ralls K, May-Collado L, Agnarsson I, Dean MD. A trade-off between precopulatory and postcopulatory trait investment in male cetaceans. Evolution; International Journal of Organic Evolution. 69: 1560-72. PMID 25929734 DOI: 10.1111/Evo.12676 |
0.341 |
|
| 2015 |
Hofman CA, Rick TC, Hawkins MT, Funk WC, Ralls K, Boser CL, Collins PW, Coonan T, King JL, Morrison SA, Newsome SD, Sillett TS, Fleischer RC, Maldonado JE. Mitochondrial genomes suggest rapid evolution of dwarf California Channel Islands foxes (Urocyon littoralis). Plos One. 10: e0118240. PMID 25714775 DOI: 10.1371/Journal.Pone.0118240 |
0.311 |
|
| 2015 |
Wilbert TR, Woollett DAS, Whitelaw A, Dart J, Hoyt JR, Galen S, Ralls K, Meade DE, Maldonado JE. Non-invasive baseline genetic monitoring of the endangered San Joaquin kit fox on a photovoltaic solar facility Endangered Species Research. 27: 31-41. DOI: 10.3354/Aei00649 |
0.386 |
|
| 2015 |
Drake EM, Cypher BL, Ralls K, Perrine JD, White R, Coonan TJ. Home-range size and habitat selection by male Island Foxes (Urocyon littoralis) in a Low-Density Population Southwestern Naturalist. 60: 247-255. DOI: 10.1894/Swnat-D-14-00021.1 |
0.366 |
|
| 2015 |
Fujii JA, Ralls K, Tinker MT. Ecological drivers of variation in tool-use frequency across sea otter populations Behavioral Ecology. 26: 519-526. DOI: 10.1093/Beheco/Aru220 |
0.341 |
|
| 2013 |
Curry BE, Ralls K, Brownell RL. Prospects for captive breeding of poorly known small cetacean species Endangered Species Research. 19: 223-243. DOI: 10.3354/Esr00461 |
0.374 |
|
| 2013 |
Ralls K, Sanchez JN, Savage J, Coonan TJ, Hudgens BR, Cypher BL. Social relationships and reproductive behavior of island foxes inferred from proximity logger data Journal of Mammalogy. 94: 1185-1196. DOI: 10.1644/13-Mamm-A-057.1 |
0.338 |
|
| 2012 |
Frankham R, Ballou JD, Dudash MR, Eldridge MDB, Fenster CB, Lacy RC, Mendelson JR, Porton IJ, Ralls K, Ryder OA. Implications of different species concepts for conserving biodiversity Biological Conservation. 153: 25-31. DOI: 10.1016/J.Biocon.2012.04.034 |
0.364 |
|
| 2011 |
Frankham R, Ballou JD, Eldridge MD, Lacy RC, Ralls K, Dudash MR, Fenster CB. Predicting the probability of outbreeding depression. Conservation Biology : the Journal of the Society For Conservation Biology. 25: 465-75. PMID 21486369 DOI: 10.1111/J.1523-1739.2011.01662.X |
0.34 |
|
| 2010 |
Newsome SD, Bentall GB, Tinker MT, Oftedal OT, Ralls K, Estes JA, Fogel ML. Variation in delta13C and delta15N diet-vibrissae trophic discrimination factors in a wild population of California sea otters. Ecological Applications : a Publication of the Ecological Society of America. 20: 1744-52. PMID 20945772 DOI: 10.1890/09-1502.1 |
0.312 |
|
| 2010 |
Ralls K, Sharma S, Smith DA, Bremner-Harrison S, Cypher BL, Maldonado JE. Changes in kit fox defecation patterns during the reproductive season: Implications for noninvasive surveys Journal of Wildlife Management. 74: 1457-1462. DOI: 10.1111/J.1937-2817.2010.Tb01272.X |
0.301 |
|
| 2009 |
Newsome SD, Tinker MT, Monson DH, Oftedal OT, Ralls K, Staedler MM, Fogel ML, Estes JA. Using stable isotopes to investigate individual diet specialization in California sea otters (Enhydra lutris nereis). Ecology. 90: 961-74. PMID 19449691 DOI: 10.1890/07-1812.1 |
0.33 |
|
| 2009 |
Bakker VJ, Doak DF, Roemer GW, Garcelon DK, Coonan TJ, Morrison SA, Lynch C, Ralls K, Shaw R. Incorporating ecological drivers and uncertainty into a demographic population viability analysis for the island fox Ecological Monographs. 79: 77-108. DOI: 10.1890/07-0817.1 |
0.31 |
|
| 2008 |
Murdoch JD, Ralls K, Cypher BL, Reading RP. Barking vocalizations in San Joaquin kit foxes (Vulpes Macrotis Mutica) Southwestern Naturalist. 53: 118-124. DOI: 10.1894/0038-4909(2008)53[118:Bvisjk]2.0.Co;2 |
0.327 |
|
| 2007 |
Ralls K, Cypher B, Spiegel LK. Social monogamy in kit foxes: Formation, association, duration, and dissolution of mated pairs Journal of Mammalogy. 88: 1439-1446. DOI: 10.1644/06-Mamm-A-348R.1 |
0.302 |
|
| 2006 |
Smith DA, Ralls K, Cypher BL, Clark HO, Kelly PA, Williams DF, Maldonado JE. Relative abundance of endangered San Joaquin kit foxes (Vulpes macrotis mutica) based on scat-detection dog surveys Southwestern Naturalist. 51: 210-219. DOI: 10.1894/0038-4909(2006)51[210:Raoesj]2.0.Co;2 |
0.306 |
|
| 2005 |
Smith DA, Ralls K, Cypher BL, Maldonado JE. Assessment of scat-detection dog surveys to determine kit fox distribution Wildlife Society Bulletin. 33: 897-904. DOI: 10.2193/0091-7648(2005)33[897:Aosdst]2.0.Co;2 |
0.322 |
|
| 2005 |
Loew SS, Williams DF, Ralls K, Pilgrim K, Fleischer RC. Population structure and genetic variation in the endangered giant kangaroo rat (Dipodomys ingens) Conservation Genetics. 6: 495-510. DOI: 10.1007/S10592-005-9005-9 |
0.367 |
|
| 2005 |
Schwartz MK, Ralls K, Williams DF, Cypher BL, Pilgrim KL, Fleischer RC. Gene flow among San Joaquin kit fox populations in a severely changed ecosystem Conservation Genetics. 6: 25-37. DOI: 10.1007/S10592-004-7719-8 |
0.322 |
|
| 2004 |
Ralls K, Ballou JD. Genetic status and management of California Condors Condor. 106: 215-228. DOI: 10.1650/7348 |
0.35 |
|
| 2004 |
Haight RG, Cypher B, Kelly PA, Phillips S, Ralls K, Possingham HP. Optimizing reserve expansion for disjunct populations of San Joaquin kit fox Biological Conservation. 117: 61-72. DOI: 10.1016/S0006-3207(03)00263-5 |
0.336 |
|
| 2003 |
Estes JA, Hatfield BB, Ralls K, Ames J. Causes of mortality in California sea otters during periods of population growth and decline Marine Mammal Science. 19: 198-216. DOI: 10.1111/J.1748-7692.2003.Tb01102.X |
0.312 |
|
| 2002 |
Haight RG, Cypher B, Kelly PA, Phillips S, Possingham HP, Ralls K, Starfield AM, White PJ, Williams D. Optimizing habitat protection using demographic models of population viability Conservation Biology. 16: 1386-1397. DOI: 10.1046/J.1523-1739.2002.99510.X |
0.3 |
|
| 2000 |
White PJ, Ralls K, Siniff DB. Nocturnal encounters between kit foxes Journal of Mammalogy. 81: 456-461. DOI: 10.1644/1545-1542(2000)081<0456:Nebkf>2.0.Co;2 |
0.306 |
|
| 2000 |
Ralls K, Ballou JD, Rideout BA, Frankham R. Genetic management of chondrodystrophy in California condors Animal Conservation. 3: 145-153. DOI: 10.1111/J.1469-1795.2000.Tb00239.X |
0.333 |
|
| 2000 |
Haight RG, Ralls K, Starfield AM. Designing species traslocation strategies when population growth and future funding are uncertain Conservation Biology. 14: 1298-1307. DOI: 10.1046/J.1523-1739.2000.99414.X |
0.301 |
|
| 1999 |
Miller B, Ralls K, Reading RP, Scott JM, Estes J. Biological and technical considerations of carnivore translocation: A review Animal Conservation. 2: 59-68. DOI: 10.1111/J.1469-1795.1999.Tb00049.X |
0.322 |
|
| 1998 |
Frankham R, Ralls K. Inbreeding leads to extinction Nature. 392: 441-442. DOI: 10.1038/33022 |
0.342 |
|
| 1997 |
Good SV, Williams DF, Ralls K, Fleischer RC. POPULATION STRUCTURE OF DIPODOMYS INGENS (HETEROMYIDAE): THE ROLE OF SPATIAL HETEROGENEITY IN MAINTAINING GENETIC DIVERSITY. Evolution; International Journal of Organic Evolution. 51: 1296-1310. PMID 28565504 DOI: 10.1111/J.1558-5646.1997.Tb03976.X |
0.354 |
|
| 1997 |
Ralls K, Eberhardt LL. Assessment of abundance of San Joaquin kit foxes by spotlight surveys Journal of Mammalogy. 78: 65-73. DOI: 10.2307/1382639 |
0.319 |
|
| 1996 |
White PJ, Vanderbilt White CA, Ralls K. Functional and numerical responses of kit foxes to a short- term decline in mammalian prey Journal of Mammalogy. 77: 370-376. DOI: 10.2307/1382810 |
0.364 |
|
| 1996 |
Ralls K, Demaster DP, Estes JA. Developing a criterion for delisting the southern sea otter under the U.S. Endangered Species Act | Desarrollo de un criterio para desenlistar la nutria marina del sur bajo el Acta de Especies Amenazadas de los Estados Unidos Conservation Biology. 10: 1528-1537. DOI: 10.1046/J.1523-1739.1996.10061528.X |
0.322 |
|
| 1995 |
Ralls K, White PJ. Predation on San Joaquin kit foxes by larger canids Journal of Mammalogy. 76: 723-729. DOI: 10.2307/1382743 |
0.313 |
|
| 1995 |
Starfield AM, Roth JD, Ralls K. Mobbing″ in Hawaiian monk seals (Monachus schauinslani): The value of simulation modeling in the absence of apparently crucial data Conservation Biology. 9: 166-174. DOI: 10.1046/J.1523-1739.1995.09010166.X |
0.361 |
|
| 1993 |
Mercure A, Ralls K, Koepfli KP, Wayne RK. GENETIC SUBDIVISIONS AMONG SMALL CANIDS: MITOCHONDRIAL DNA DIFFERENTIATION OF SWIFT, KIT, AND ARCTIC FOXES. Evolution; International Journal of Organic Evolution. 47: 1313-1328. PMID 28564903 DOI: 10.1111/J.1558-5646.1993.Tb02157.X |
0.381 |
|
| 1993 |
Hoelzel AR, Halley J, O'Brien SJ, Campagna C, Arnbom T, Le Boeuf B, Ralls K, Dover GA. Elephant seal genetic variation and the use of simulation models to investigate historical population bottlenecks. The Journal of Heredity. 84: 443-9. PMID 7505788 DOI: 10.1093/Oxfordjournals.Jhered.A111370 |
0.355 |
|
| 1990 |
Ralls K, Siniff DB. Time budgets and activity patterns in California sea otters Journal of Wildlife Management. 54: 251-259. DOI: 10.2307/3809038 |
0.331 |
|
| 1988 |
Ralls K, Ballou JD, Templeton A. Estimates of Lethal Equivalents and the Cost of Inbreeding in Mammals Conservation Biology. 2: 185-193. DOI: 10.1111/J.1523-1739.1988.Tb00169.X |
0.333 |
|
| 1986 |
Ralls K, Ballou J. Captive breeding programs for populations with a small number of founders. Trends in Ecology & Evolution. 1: 19-22. PMID 21227773 DOI: 10.1016/0169-5347(86)90062-5 |
0.351 |
|
| 1986 |
Ralls K, Ballou JD. Preface to the proceedings of the workshop on genetic management of captive populations Zoo Biology. 5: 81-86. DOI: 10.1002/Zoo.1430050202 |
0.305 |
|
| 1983 |
Ralls K, Ballou J, Brownell RL. Genetic diversity in California sea otters: Theoretical considerations and management implications Biological Conservation. 25: 209-232. DOI: 10.1016/0006-3207(83)90037-X |
0.362 |
|
| 1982 |
Ralls K, Ballou J. Effect of inbreeding on juvenile mortality in some small mammal species. Laboratory Animals. 16: 159-66. PMID 7043080 DOI: 10.1258/002367782781110151 |
0.302 |
|
| 1982 |
Ballou J, Ralls K. Inbreeding and juvenile mortality in small populations of ungulates: A detailed analysis Biological Conservation. 24: 239-272. DOI: 10.1016/0006-3207(82)90014-3 |
0.346 |
|
| 1979 |
Ralls K, Brugger K, Ballou J. Inbreeding and juvenile mortality in small populations of ungulates. Science (New York, N.Y.). 206: 1101-3. PMID 493997 DOI: 10.1126/Science.493997 |
0.343 |
|
| 1971 |
Ralls K. Mammalian scent marking. Science (New York, N.Y.). 171: 443-9. PMID 4992621 DOI: 10.1126/Science.171.3970.443 |
0.314 |
|
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