USGS Western Ecological Research Center

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Steven Ostoja

   Ecologist

Steven Ostoja
Yosemite Field Station
40298 Junction Dr, Suite A
Oakhurst, CA 93644
Phone: (760) 920-8241
Fax: (209) 379-1131
Email: sostoja@usgs.gov
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Journal_Article
2013 Ostoja, SM, EW Schupp, S Durham, R Klinger. 2013. Seed harvesting is influenced by associational effects in mixed seed neighbourhoods, not just by seed density. Functional Ecology. doi: 10.1111/1365-2435.12091 [Journal_Article]
2012 Ostoja, SM, EW Schupp, R Klinger. 2013. Seed harvesting by a generalist consumer is context-dependent: Interactive effects across multiple spatial scales. Oikos 122: 563-574. doi: 10.1111/j.1600-0706.2012.19969.x [Journal_Article]
2012 Longland, WS, SM Ostoja. 2012. Ecosystem services from keystone species: diversionary seeding and seed-caching desert rodents can enhance Indian ricegrass seedling establishment. Restoration Ecology. doi: 10.1111/j.1526-100X.2012.00895.x [Journal_Article]
2012 Bateman, H. L., Ostoja, S. M. 2012. Invasive woody plants affect the composition of native lizard and small mammal communities in riparian woodlands. Animal Conservation. doi: 10.1111/j.1469-1795.2011.00517.x [Journal_Article]
2011 Sivy, K.J.,S.M. Ostoja, E.W. Schupp and S. Durham. 2011. Effects of rodent species, seed species, and predator cues on seed fate. Acta Oecologica. doi:10.1016/j.actao.2011.03.004. [Journal_Article]
2010 Heather L. Bateman, Tom L. Dudley, Dan W. Bean, Steven M. Ostoja, Kevin R. Hultine and Michael J. Kuehn. A River System to Watch: Documenting the Effects of Saltcedar (Tamarix spp.) Biocontrol in the Virgin River Valley. Ecological Rest. December 1, 2010 vol. 28 no. 4 405-410. [Journal_Article]
2009 Rieder, J.P., T.A.S. Newbold, S.M. Ostoja. 2009. Structural changes in vegetation coincident with annual grass invasion negatively impacts sprint velocity of small vertebrates. Biological Invasions. DOI 10.1007/s10530-009-9653-7. [Journal_Article]
2009 Ostoja, S.M., E.W. Schupp. 2009. Conversion of sagebrush shrublands to exotic annual grasslands negatively impacts small mammal communities. Diversity and Distributions 15:863-870. [Journal_Article]
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