Greg Okin

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Filters: Author is Gregory S. Okin
2017
Li J, Gilhooly, III WP, Okin GS, Blackwell, III J.  2017.  Abiotic processes are insufficient for fertile island development: A 10-year artificial shrub experiment in a desert grassland. Geophysical Research Letters. 44:2245-2253.
Klose M, Webb N, Gill TE, Van Pelt RS, Okin GS.  2017.  Can dust emission mechanisms be determined from field measurements? European Geosciences Union General Assembly Proceedings. [abstract]
Peters DC, Okin GS.  2017.  A toolkit for ecosystems ecologists in the time of big science. Ecosystems. 20:259-266.
2016
Peters DC, Archer SR, Sala O.E, Havstad K, Vivoni ER, Okin GS.  2016.  Complex landscapes in the American Southwest: Under what conditions does desetification lead to novel ecosystems? 2016 Ecological Society of America Meetings.
Klose M, Webb N, Van Zee JW, Cooper B, Van Pelt RS, Okin GS, Karl JW.  2016.  Deducing dust emission mechanisms from field measurements. 9th International Conference on Aeolian Research.
Klose M, Peterson S, Webb N, Van Zee JW, Cooper B, Van Pelt R, Gill T, Okin GS, Karl J.  2016.  Disentangling dust emission mechanisms – a field study. American Geophysical Union Fall Meeting.
Peters DC, N. Burruss D, Yao J, Okin GS, Scroggs SLP, H. Monger C, Havstad K.  2016.  Integrating legacy data to understand agroecosystem regional dynamics to catastrophic events. American Geophysical Union Fall Meeting .
Webb N, Herrick JE, Van Zee JW, Courtright E, Hugenholtz C, Zobeck TM, Okin GS, Barchyn T, Billings B, Boyd R et al..  2016.  The National Wind Erosion Research Network: Building a standardized long-term data resource for aeolian research, modeling and land management. Aeolian Research. 22:23-36.
Peters DC, Okin GS.  2016.  A toolkit for ecosystem ecologists in the time of Big Science. Ecosystems.
2015
Okin GS, Heras MMoreno-de, Saco PM, Throop H.L., Vivoni ER, Parsons AJ, Wainwright J, Peters DC.  2015.  Connectivity in dryland landscapes: shifting concepts of spatial interactions. Frontiers in Ecology and the Environment. 13(1):20-27.
Bestelmeyer BT, Okin GS, Duniway M.C., Archer SR, Sayre N.F., Williamson JC, Herrick JE.  2015.  Desertification, land use, and the transformation of global drylands. Frontiers in Ecology and the Environment. 13(1):28-36.
Peters DC, Bestelmeyer BT, Bestelmeyer BT, Havstad K, H. Monger C, Okin GS, Sala O.E, Vivoni ER, Archer SR, Duniway M.  2015.  The Jornada Basin long term ecological research program. 2015 LTER All Scientists Meeting.
Rachal DM, Okin GS, Alexander C., Herrick JE, Peters DC.  2015.  Modifying landscape connectivity by reducing wind driven sediment redistribution, northern Chihuahuan Desert, USA. Aeolian Research. 17:129-137.
Webb N, Herrick JE, Hugenholtz C, Zobeck TM, Okin GS.  2015.  A national wind erosion research network. 18th International Soil Conservation Organization Conference.
Shao Y, Nickling W, Bergametti G, Butler H, Chappel A, Findlater P, Gillies J, Ishizuka M, Klose M, Kok JF et al..  2015.  A tribute to Michael R. Raupach for contributions to aeolian fluid dynamics. Aeolian Research. 19:37-54.
2014
Li J, Okin GS, Tatarko J, Webb N, Herrick JE.  2014.  Consistency of wind erosion assessments across land use and land cover types: a critical analysis. Aeolian Research. 15:153-260.
Webb N, Okin GS, Brown S.  2014.  The effect of roughness elements on wind erosion: The importance of surface shear stress distribution. Journal of Geophysical Research: Atmospheres. 119:6066-6084.
Stewart J, Parsons AJ, Wainwright J, Okin GS, Bestelmeyer BT, Fredrickson E.L., Schlesinger WH.  2014.  Modelling emergent patterns of dynamic desert ecosystems. Ecological Monographs. 84(3):373-410.
Webb N, Herrick JE, Hugenholtz C, Okin GS, Zobeck TM.  2014.  A National Wind Erosion Monitoring Network to support and all-lands wind erosion model. Eighth International Conference on Aeolian Research (ICAR VIII). :p.427.
Webb N, Okin GS, Brown S.  2014.  Roughness configuration matters for aeolian sediment flux. Eighth International Conference on Aeolian Research (ICAR VIII). :p.12.
Okin GS, Webb N, Bhattachan A, Dintwe K, D'Odorico P.  2014.  The southern Kalahari as a dust source: preliminary results from the field. Eighth International Conference on Aeolian Research (ICAR VIII). :p.326.
2013
Bestelmeyer BT, Havstad K, Svejcar L.N., Duniway M, Okin GS, Peters DC.  2013.  Critical thresholds and recovery of Chihuahuan Desert grasslands: Insights from long-term data. 98th Annual Meeting, Ecological Society of America.
Peters DC, Archer SR, Bestelmeyer BT, Brooks A, Brown J., Comrie A, H. Gimblett R, Goldstein JH, Havstad K, Lopez-Hoffman L. et al..  2013.  Desertification of Rangelands. Climate Vulnerability: Understanding and Addressing Threats to Essential Resources. 4:239-258.
Peters DC, Havstad K, H. Monger C, Blumenthal D, Derner J, Kronberg S, Northrup B, Okin GS, Sanderson M.  2013.  Ecological catastrophes: threshold responses to climate, soil, and land use drivers of the dust bowl. 98th Annual Meeting, Ecological Society of America.
Li J, Okin GS, Herrick JE, Belnap J, Miller M.E., Vest K, Draut AE.  2013.  Evaluation of a new model of aeolian transport in the presence of vegetation. Journal of Geophysical Research: Earth Surface. 118:288-306.
Hewins DB, Archer SR, Okin GS, McCulley RL, Throop H.L..  2013.  Soil-litter mixing accelerates decomposition in a Chihuahuan Desert grassland. Ecosystems. 16:183-195.
2012
Alvarez LJ, Epstein HE, Li J, Okin GS.  2012.  Aeolian process effects on vegetation communities in an arid grassland ecosystem. Ecology and Evolution. 2(4):809-821.
Pillsbury FC, Peters DC, Okin GS, Duniway M.C., Anderson JP, Sala O.E, Vivoni ER, Herrick JE, Havstad K.  2012.  Identifying thresholds in pattern-process relationships: a new cross-scale interactions experiment at the Jornada Basin LTER. 2012 LTER All Scientists Meeting. p. 43
Rachal DM, H. Monger C, Okin GS, Peters DC.  2012.  Landform influences on the resistance of grasslands to shrub encroachment, Northern Chihuahuan Desert, USA. Journal of Maps. :1-7,iFirstArticle.
D'Odorico P, Okin GS, Bestelmeyer BT.  2012.  A synthetic review of feedbacks and drivers of shrub encroachment in arid grasslands. Ecohydrology. 5:520-530.
2011
Ravi S, D'Odorico P, Breshears DD, Field JP, Goudie AS, Huxman TE, Li J, Okin GS, Swap RJ, Thomas AD et al..  2011.  Aolian processes and the biosphere. Reviews of Geophysics. 49:RG3001.
Okin GS, Bullard J.E, Reynolds R.L, Ballantine J.-A.C, Schepanski K., Todd M.C, Belnap J, Baddock M.C, Gill T.E, Miller M.E..  2011.  Dust: small-scale processes with global consequences. EOS Transactions, American Geophysical Union. 92(29):241-243.
Field J.P, Belnap J, Breshears D.D., Neff J.C, Okin GS, Whicker J.J, Painter T.H, Ravi S., Reheis M.C, Reynolds R.L.  2011.  The ecology of dust. Frontiers in Ecology and the Environment. 8(8):423-430.
Okin GS, Baker A.R, Tegen I., Mahowald N.M, Dentener F.J, Duce R.A, Galloway J.N, Hunter K.A, Kanakidou M., Kubilay N. et al..  2011.  Impacts of atmospheric nutrient deposition on marine productivity: Roles of nitrogen, phosphorus, and iron. Global Biogeochemical Cycles. 25:GB2022.
Pillsbury FC, Peters DC, Yao J, Okin GS.  2011.  Multiscale drivers of spatially variable grass production and loss in the Chihuahuan Desert. 96th ESA Annual Meeting, Earth Stewardship: Preserving and enchancing earth's life-support systems.
Pillsbury FC, Peters DC, Yao J, Okin GS.  2011.  Patchiness in wind erosion-deposition patterns in response to a recent state change reversal in the Chihuahuan Desert. US-International Association for Landscape Ecology.
Munson SM, Belnap J, Okin GS.  2011.  Responses of wind erosion to climate-induced vegetation changes on the Colorado Plateau. Proceedings of the National Academy of Sciences. 108(10):3854-3859.
Alvarez L., Epstein H.E., Li J, Okin GS.  2011.  Spatial patterns of grasses and shrubs in an arid grassland environment. Ecosphere. 2(9)
2010
Myint S.W, Brazel A.J, Okin GS, Buyantuyev A..  2010.  Combined effects of impervious surface and vegetation cover on air temperature variations in a rapidly expanding desert city. GIScience & Remote Sensing. 47:301-320.
Okin GS.  2010.  The contribution of brown vegetation to vegetation dynamics. Ecology. 91(3):743-755.
Li J, Okin GS, Herrick JE, Munson S.M., Miller M.E., Belnap J.  2010.  A simple method to estimate threshold friction velocity in the field. Geophysical Research Letters. 37:1-5.
2009
Okin GS, Parsons A.J., Wainwright J., Herrick JE, Bestelmeyer BT, Peters DC, Fredrickson E.L..  2009.  Do changes in connectivity explain desertification? BioScience. 59:237-244.
Li J, Okin GS, Epstein H.  2009.  Effects of enhanced wind erosion on surface soil texture and characteristics of windblown sediments. Journal of Geophysical Research - Biogeosciences. 114, G02003
Herrick JE, Peters DC, Okin GS, Anderson JP.  2009.  Landscape variability in response to changes in patch-scale connectivity. Ecological Society of America Abstracts.
Herrick JE, Peters DC, Okin GS, Anderson JP.  2009.  Patch-scale connectivity: Where and why does it matter? LTER All Scientists Meeting.
Miller M.E., Garman S.L., Lauver C.L., Belnap J, Allen C.D., Bestelmeyer BT, Herrick JE, Pyke D.A., Okin GS, Munson S.M..  2009.  Preventing regime shifts on the Colorado Plateau: Application of ecological theshold concepts to land management decision making. Ecological Society of America Abstracts. :PS48-80.
Li J, Okin GS, Alvarez L, Epstein H.  2009.  Sediment deposition and soil nutrient heterogeneity in two desert grassland ecosystems, southern New Mexico. Plant and Soil. 319(1-2):67-84.
Gu J., Li X., Huang C., Okin GS.  2009.  A simplified data assimilation method for reconstructing time-series MODIS NDVI data. Advances in Space Research. 44:501-509.
2008
Herrick JE, Peters DC, Hansen N.K., Ritchie J., H. Monger C, Okin GS.  2008.  Application of soil physical models to predict soil deposition effects on plant establishment. 93rd Ecological Society of America Annual Meeting. :48-147.
Li J, Okin GS, Alvarez L, Epstein H.  2008.  Effects of wind erosion on the spatial heterogeneity of soil nutrients in two desert grassland communities. Biogeochemistry. 88:73.

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