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Publications

Highlighted Publications

Earth and Planetary Sciences

Sharp, Z.D., Wostbrock, J.A.G., Pack, A. (2018) Mass-dependent triple oxygen isotope variations in terrestrial materials, Geochemical Perspective Letters 7:27-31 -  download

Earth and Planetary Sciences

Wostbrock, Jordan; Sharp, Z.; Sanchez-Yang, C.; Reich, M.; van den Heuvel, D.B.; Benning, L.G. (2018) Calibration and application of silica-water triple oxygen isotope thermometry to geothermal systems in Iceland and Chile, Geochimica et Cosmochimica Acta 234:84-97

Biology

Hughes, K., Whiteman, J. and Newsome, S. (2017) The relationship between dietary protein content, body condition, and Δ15N in a mammalian omnivore, Oecologia :357-367 -  download

Biology

Newsome, S.D., Garbe, H.M., *Wilson, E.C., Gehrt S.D. (2015) Individual variation in anthropogenic resource use in an urban carnivore , Oecologia 178:115–128

All Publications

-Anthropology-

Nelson, S. and L. Rook In Review Isotopic reconstructions of habitat change surrounding the extinction of Oreopithecus, the last European ape American Journal of Physical Anthropology 

-Biology-

Cloyed, C.S., Newsome, S.D., Eason, P.K. In Press Trophic discrimination and isotopic incorporation of carbon and nitrogen stable isotopes in adult green frogs, Lithobates clamitans Physiological and Biochemical Zoology 

-Biology-

Newsome, S.D., Collins, P.W., Sharpe, P. In Press Foraging ecology of a reintroduced population of breeding bald eagles on the Channel Islands, California The Condor: Ornithological Applications 

-Biology-

Newsome, S.D., Sabat, P., Wolf, N., Rader, J.A., Martinez del Rio, C. In Press Evidence of altitudinal migration and tissue-specific δ2H differences in Cinclodes Ecosphere 

-Biology-

Sepulveda, M., Newsome, S.D., Pavez*, G., Oliva, D., Costa, D.P. Huckstadt, L.A. In Press Using satellite tracking and isotopic information to characterize the impact of South American sea lions on salmonid aquaculture in southern Chile PLoSOne 

-Biology-

Wolf, N., Newsome, S.D., Peters, J., Fogel, M.L. In Press δ13C analysis suggests flexibility in the routing of dietary macromolecules to consumer tissues Rapid Communications in Mass Spectrometry 

-Biology-

Rode, K.D., Stricker, C.A., Erlenbach, J., Robbins, C.T., Cutting, A., Jensen, S., Newsome, S.D., Cherry, S., Stenhouse, G., Brooks, M., Hash, A., Nicassio, N. Accepted Isotopic half-life and effects of fasting and dietary lipids on isotopic discrimination in a large carnivoros mammal Physiological and Biochemical Zoology 

-Biology-

Smith, F.A., Tome, C.P., Elliott Smith, E.A., Lyons, S.K., Newsome, S.D., Stafford, T.W. Accepted Unraveling the consequences of the terminal Pleistocene megafauna extinction on mammal community assembly Ecography 

-Earth and Planetary Sciences-

Sharp, Z.D., Wostbrock, J.A.G., Pack, A. 2018 Mass-dependent triple oxygen isotope variations in terrestrial materials Geochemical Perspective Letters 727-31 -  download

-Earth and Planetary Sciences-

Shearer, C. K. Messenger, S. Sharp, Z. D. Burger, P. V. Nguyen, A. N. McCubbin, F. M. 2018 Distinct chlorine isotopic reservoirs on Mars. Implications for character, extent and relative timing of crustal interactions with mantle-derived magmas, evolution of the martian atmosphere, and the building blocks of an early Mars Geochimica et Cosmochimica Acta 23424-36

-Earth and Planetary Sciences-

Wostbrock, Jordan; Sharp, Z.; Sanchez-Yang, C.; Reich, M.; van den Heuvel, D.B.; Benning, L.G. 2018 Calibration and application of silica-water triple oxygen isotope thermometry to geothermal systems in Iceland and Chile Geochimica et Cosmochimica Acta 23484-97

-Biology-

Hughes, K., Whiteman, J. and Newsome, S. 2017 The relationship between dietary protein content, body condition, and Δ15N in a mammalian omnivore Oecologia 357-367 -  download

-Earth and Planetary Sciences-

Sharp, Z. D., Gibbons, J. A., Maltsev, O., Atudorei, V., Pack, A., Sengupta, S., Shock, E. L., Knauth, L. P. 2016 A calibration of the triple oxygen isotope fractionation in the SiO2 - H2O system and applications to natural samples Geochimica et Cosmochimica Acta 186105-119

-Earth and Planetary Sciences-

Sharp, Z.D., WIlliams, J., Sheareer, C.K., Agee, C.B., McKeegan, K.D. 2016 The Chlorine Isotope Composition of Martian Meteorites 2. Implications for the early Solar System and the formation of Mars Meteoritics and Planetary Sciences doi: 10/1111/maps.1259116 pages

-Earth and Planetary Sciences-

Williams, J., Sheare, C.K., Sharp, Z.D., Burger, P.V., McCubbin, F.M., Santos, A.R., Agee, C.B., McKeegan, K.D. 2016 The chlorine isotopic composition of Martian meteorites 1: Chlorine isotopecomposition of Martian mantle and crustal reservoirs and their interactions Meteoritics and Planetary Sciences doi: 10.1111/maps.1264719 pages

-Biology-

Elliott Smith, E.A., Newsome, S.D., Estes, J.A., Tinker, M.T. 2015 The cost of reproduction: differential resource specialization in female and male California sea otters Oecologia 17817–29

-Earth and Planetary Sciences-

Fischer, T.P., Ramirez, C., Mora-Amador, R.A., Hilton, D.R., Barnes, J.D., Sharp, Z.D., Le Brun, M., de Moor, J.M., Barry, P.H., Füri, E. and Shaw, A.M.  2015 Temporal variations in fumarole gas chemistry at Poás volcano, Costa Rica Journal of Volcanology and Geothermal Research 29456-70

-Biology-

Hofman, C.A., Rick, T.C., Hawkins, M.T.R., Funk, C., Ralls, K., Boser, C., Collins, P.W., Coonan, T., King, J., Morrison, S., Newsome, S.D., Sillett, T.S., Fleischer, R., Maldonado, J.E. 2015 Mitochondrial genomes reveal rapid evolution of dwarf California Channel Islands foxes (Urocyon littoralis). PLoSOne 

-Earth and Planetary Sciences-

Jasechko, S., Lechler, A., Pausata, F.S.R., Fawcett, P.J., Gleeson, T., Cendon, D., Galewsky, J., LeGrande, A.N., Risi, C., Sharp, Z.D., Welker, J.M., Werner, M. and Yoshimura, K. 2015 Glacial-interglacial shifts in global precipitation d18O Climate of the Past Discussions 11831- 872

-Biomedicine-

Johnson, PE et al. 2015 Spray-Dried Multiscale Nano-biocomposites Containing Living Cells ACS Nano DOI10.1021/acsnano.5b01139

-Biology-

Layman, C.A., Newsome, S.D., Gancos Crawford, T.  2015 Individual-level niche specialization within populations: emerging areas of study Oecologia 1781-4

-Biology-

Lounsberry Z.T., Brown, S.K., Collins, P.W., Henry, R.W., Nevins, H., Etnier, M.A., Newsome, S.D., Sacks B.N. 2015 Sequencing mitogenomes of three North Pacific albatross (Phoebastria spp.) to circumvent confounding effects of gene duplications Molecular Ecology Resources 

-Biology-

Newsome, S.D., Garbe, H.M., *Wilson, E.C., Gehrt S.D. 2015 Individual variation in anthropogenic resource use in an urban carnivore  Oecologia 178115–128

-Biology-

Newsome, S.D., Tinker, M.T., Gill, V.A., *Hoyt, Z.N., Doroff, A., Nichol, L., Bodkin J.L. 2015 The interaction of intraspecific competition and habitat on individual diet specialization: a near range-wide examination of sea otters Oecologia 17845–59

-Biology-

Orr, T. J., S. D. Newsome and B. O. Wolf 2015 Cacti provide limited nutrients to a desert rodent community Oecologia doi10.1007/s00442-015-3304-8

-Biology-

Orr, T.J., Newsome, S.D., Wolf, B.O. 2015 Cacti supply limited nutrients to a desert rodent community Oecologia 

-Biology-

Pauli, J.N., Steffan, S.S., Newsome, S.D. 2015 It is time for IsoBank Bioscience 

-Biomedicine-

Timmins, GS. 2015 Detecting mycobacterial phenotypes in vivo Trends in Microbiology 23321-323

-Biology-

vonBiela V.R., Newsome, S.D., Zimmerman, C.E. 2015 Correlation between otolith and muscle δ13C values supports the use of otoliths as diet proxies in wild-caught black rockfish (Sebastes melanops) Aquatic Ecology 

-Earth and Planetary Sciences-

Breecker, D., Bergel, S., Nadel, M., Tremblay, M., Osuna-Orozco, R., Larson, T. and Sharp, Z.D. 2014 Minor stable carbon isotope fractionation between respired carbon dioxide and bulk soil organic matter during laboratory incubation of topsoil Biogeochemistry 1-16

-Biomedicine-

Choi, S.W., Maiga, M., Maiga, M.C., Atudorei, V., Sharp, Z.D., Bishai, W.R. and Timmins, G.S. 2014 Rapid in vivo detection of Isoniazid activation phenotype by breath test Nature Communications 5 DOI10.1038/ncomms5989

-Biomedicine-

Choi, SW, Maiga, M, Maiga MC, Atudorei, V, Sharp, ZD, Bishai, WR & G.S. Timmins. 2014 Rapid in vivo detection of isoniazid-sensitive Mycobacterium tuberculosis by breath test Nature Comms 54989

-Biology-

Hamilton, S.L., Newsome, S.D., Caselle, J.E. 2014 Niche expansion of a kelp forest predator recovering from intense commercial exploitation Ecology 95164-172

-Biology-

Hernandez, L.D., Lounsberry Z.T., Collins, P.W., Henry, R.W., Newsome, S.D., Sacks B.N. 2014 Development and characterization of 15 polymorphic microsatellite markers for North Pacific albatross using paired-end Illumina shotgun sequencing Conservation Genetics Resources 

-Biomedicine-

Maiga, M, Choi, SW, Atudorei A, Maiga M, Sharp ZD, Bishai WR, Timmins 2014 In Vitro and In Vivo Studies of a Rapid and Selective Breath Test for Tuberculosis Based upon Mycobacterial CO Dehydrogenase mBio 5e00990-14

-Biomedicine-

Maiga, M., Choi, S.W., Atudorei, V., Maiga, M.C., Sharp, Z.D., Bishai, W.R. and Timmins, G.S. 2014 In vitro and in vivo studies of a rapid and selective breath test for tuberculosis based upon mycobacterial CO dehydrogenase  mBio 5 DOI10.1128/mBio.00990-00914

-Anthropology-

Nelson, S 2014 The paleoecology of Early Pleistocene Gigantopithecus blacki inferred from isotopic analyses  American Journal of Physical Anthropology 155571–578

-Biology-

Newsome, S .D., Wolf, N., *Peters, J., Fogel, M.L. 2014 Compound specific δ13C analysis shows that mammals can use dietary lipids to synthesize non-essential amino acids for tissue synthesi Integrative and Comparative Biology 54890–902

-Biology-

Rick, T.C., Sillett, T.S., Ghalambor C.K., Hofman, C.A., Ralls, K., Anderson, R.S., Boser, C., Braje, T.J., Cayan, D., Chesser, T., Collins, P.W., Erlandson, J.M., Faulkner, K.R., Fleischer, R., Funk W.C., Galipeau, R., Huston, A., King, J., Laughrin, L. 2014 From the Pleistocene to the Anthropocene: 20,000 years of ecological change and the future of biodiversity on the Channel Islands, California Bioscience 

-Earth and Planetary Sciences-

Samuels-Crow, K.E., Galewsky, J., Hardy, D.R., Sharp, Z.D., Worden, J. and Braun, C. 2014 Upwind convective influences on the isotopic composition of atmospheric water vapor over the tropical Andes  Journal of Geophysical Research Atmospheres  DOI10.1002/2014JD021487

-Earth and Planetary Sciences-

Samuels-Crow, K.E., Galewsky, J., Sharp, Z.D. and Dennis, K. 2014 Deuterium-excess in subtropical free troposphere water vapor: continuous measurements from the Chajnantor Plateau, northern Chile  Geophysical Research Letters 418652-8659

-Earth and Planetary Sciences-

Shearer, C.K., Sharp, Z.D., Burger, P.V., McCubbin, F.M., Provencio, P.P. and Steele, A. 2014 Chlorine distribution and its isotopic composition in "rusty rock" 66095. Implications for the petrogenesis of "rusty rock", origin of "rusty" alteration, and volatile element behavior on the Moon  Geochimica et Cosmochimica Acta 139411-433

-Earth and Planetary Sciences-

Smart, K.A., Chacko, T., Simonetti, A., Sharp, Z.D. and Heaman, L.A. 2014 A Record of Paleoproterozoic Subduction Preserved in the Northern Slave Cratonic Mantle: Sr–Pb–O Isotope and Trace-element Investigations of Eclogite Xenoliths from the Jericho and Muskox Kimberlites  Journal of Petrology 55549-583

-Biomedicine-

Timmins GS, Master,SS, Deretic V. Bishai WR.  2014 Rationally improved isoniazid and ethionamide derivatives and activity through selective isotopic substitution. US Patents 8,921,569 (2014) and 8,394,839 (2013) 

-Biomedicine-

Timmins GS. 2014 Deuterated drugs: where are we now? Expert Opinion on Therapeutic Patents 241067-75

-Biology-

Elorriaga-Verplancken, F., Aurioles-Gamboa D., Newsome, S.D. 2013 Sex and age differences in feeding habits of California sea lions (Zalophus californianus): reconstruction from δ15N and δ13C values in dental collagen Marine Biology 160641–652

-Biology-

Murray, I. W. and B. O. Wolf 2013 Desert tortoise (Gopherus agassizii) dietary specialization decreases across a precipitation gradient PLoS ONE 8(6) e66505, DOI10.1371/journal.pone.0066505

-Anthropology-

Nelson, S. 2013 Chimpanzee fauna isotopes provide new interpretations of fossil ape and hominin ecologies Proceedings of the Royal Society B 2802013–2024

-Biology-

Polo-Silva, C., Galvan-Magana, F., Newsome, S.D., Grijalba-Bendeck, M., Sanjuan-Munoz, A. 2013 Trophic shift in the diet of pelagic thresher shark (Alopias pelagicus) based on stable isotope analysis and stomach contents Marine Biology Research 9958–971

-Biology-

Riccialdelli, L., Newsome, S.D., Dellabianca, N.A., Fogel, M.L., Goodall, N.P. 2013 Ontogenetic variation in trophic habits of Commerson’s dolphin (Cephalorhynchus commersonii) off Tierra del Fuego, Argentina Polar Biology 36617–627

-Biomedicine-

Timmins, GS, Deretic, V. 2013 Diagnosis of infection in lungs of patients US Patent RE 44,533 

-Biology-

Tyrrell, L.P., Newsome, S.D., Veins, M., Murray, M. 2013 Vibrissae growth rates and trophic discrimination factors in captive southern sea otters (Enhydra lutris nereis) Journal of Mammalogy 94331–338

-Biology-

Wolf, N., Fogel, M.L., Newsome, S.D., Martinez del Rio, M. 2013 The relationship between drinking water and δD and δ18O values of avian tissues The Auk 130323–330

-Biology-

Alter, S.E., Newsome, S.D., Palumbi, S.R. 2012 Pre-whaling genetic diversity and population ecology in eastern Pacific gray whales: insights from ancient DNA and stable isotopes PLoSOne 7e35039

-Biology-

Ben-David, M., Newsome, S.D., Whiteman, J.P. 2012 Lipid and amino acid composition influence incorporation and discrimination of stable carbon and nitrogen isotopes in captive mink  Journal of Mammalogy 93399–412

-Biology-

Graves, G.R., Newsome, S.D., Willard, D.E., Grossheusch, D., Fogel, M.L. 2012 Stable isotope correlates of body condition of great gray owls during a historic winter irruption Canadian Journal of Zoology 90787–797

-Biology-

Murray, I., and B. O. Wolf 2012 Tissue carbon incorporation rates and diet-to-tissue discrimination in ectotherms - tortoises are really slow Physiological and Biochemical Zoology 8596-105

-Biology-

Newsome, S.D., Wheatley, P.V., Tinker, M.T., Yeakel, J.D. 2012 Tools for quantifying isotopic niche space and dietary variation at the individual and population level  Journal of Mammalogy 93329–341

-Biology-

Riccialdelli, L., Newsome, S.D., Fogel, M.L., Goodall, N.P. 2012 Insight into Risso’s dolphin population structure in the southwestern Atlantic Ocean using carbon (δ13C) and nitrogen (δ15N) isotope values Marine Mammal Science 28503–515

-Biology-

Warne, R. W., C. Gilman, D. A. Garcia and B. O. Wolf 2012 Capital breeding and allocation to life history demands are highly plastic in lizards The American Naturalist 180130-141

-Biology-

Wheatley, P.V., Peckham, H., Newsome, S.D., Koch, P.L. 2012 Estimating marine resource use by Crocodylus acutus in southern Florida Marine Ecology Progress Series 447211–229

-Biology-

Wolf, N., Newsome, S.D., Fogel, M.L., Martinez del Rio, M. 2012 An experimental exploration of the incorporation of hydrogen isotopes from dietary sources into avian tissue Journal of Experimental Biology 2151915–1922

-Earth and Planetary Sciences-

Agee, C.B., Wilson, N.V., McCubbin, F.M., Ziegler, K., Polyak, V.J., Sharp, Z.D., Asmerom, Y., Nunn, M.H., Shaheen, R., Thiemens, M.H., Steele, A., Fogel, M.L., Bowden, R., Glamoclija, M., Zhang, Z. and Elardo, S.M.  Unique meteorite from the Early Amazonian epoch on Mars: Water-rich basaltic breccia NWA 7034  Science 339780-785

-Biology-

Breecker, D.O., McFadden, L.D., Sharp, Z.D., Martinez, M. and Litvak, M.E. Deep  Autotrophic Soil Respiration in Shrubland and Woodland Ecosystems in Central New Mexico Ecosystems 1583-96

-Earth and Planetary Sciences-

de Moor, J.M., Fischer, T.P., Sharp, Z.D., Hilton, D.R., Barry, P.H., Mangasini, F. and Ramirez, C.  Gas chemistry and nitrogen isotope compositions of cold mantle gases from Rungwe Volcanic Province, southern Tanzania  Chemical Geology 33930-42

-Earth and Planetary Sciences-

de Moor, J.M., Fischer, T.P., Sharp, Z.D., King, P.L., Wilke, M., Botcharnikov, R.E., Cottrell, E., Zelenski, M., Marty, B., Klimm, K., Rivard, C., Ayalew, D., Ramirez, C. and Kelley, K.A.  Sulfur degassing at Erta Ale (Ethiopia) and Masaya (Nicaragua) volcanoes: Implications for the degassing processes and oxygen fugacities of basaltic systems  Geochemistry, Geophysics, Geosystems DOI10.1002/ggge.20255, 32 pages

-Earth and Planetary Sciences-

Dodd, J.P., Sharp, Z.D., Fawcett, P.J., Brearley, A.J. and McCubbin, F.M.   Rapid post-mortem maturation of diatom silica oxygen isotope values  Geochem. Geophys. Geosyst 13Q09014

-Earth and Planetary Sciences-

Jasechko, S., Sharp, Z.D., Gibson, J.J., Birks, S.J., Yi, Y. and Fawcett, P.J.  Terrestrial water fluxes dominated by transpiration  Nature 496347-350

-Earth and Planetary Sciences-

Selverstone, J. and Sharp, Z.D.  Chlorine Isotope constraints on fluid-rock interactions during subduction and exhumation of the Zermatt-Saas Ophiolite  Geochemistry, Geophysics, Geosystems DOI10.1002/ggge.20269, 22

-Earth and Planetary Sciences-

Selverstone, J. and Sharp, Z.D.  Chlorine stored in organic matter during metamorphism: Implications for redox conditions in subduction zones  Geology in submission

-Earth and Planetary Sciences-

Selverstone, J. and Sharp, Z.D.  Chlorine isotope behavior during prograde metamorphism of sedimentary rocks  Earth and Planetary Science Letter 417120-131

-Earth and Planetary Sciences-

Sharp, Z.D. and Draper, D.S.  The chlorine abundance of Earth: Implications for a habitable planet  Earth and Planetary Science Letters 369-37071-77

-Earth and Planetary Sciences-

Sharp, Z.D., McCubbin, M. and Shearer, C.K.  A hydrogen-based oxidation mechanism relevant to planetary formation  Earth and Planetary Science Letters 38088-97

-Earth and Planetary Sciences-

Sharp, Z.D., Mercer, J.A., Jones, R.H., Brearley, A.J., Selverstone, J., Bekker, A. and Stachel, T.  The chlorine isotope composition of chondrites and Earth Geochimica et Cosmochimica Acta 107189-204

-Biology-

Turner, T.F., Krabbenhoft, T.J., Collyer, M.L., Krabbenhoft, C.A., Edwards, M.S. and Sharp, Z.D.  Retrospective stable isotope analysis reveals ecosystem responses to river regulation over the last century Ecology accepted for publication