☰

Ryan N. Engstrom, Ph.D. - Publications

Affiliations: 
2005 University of California, Santa Barbara, Santa Barbara, CA, United States 
Area:
Physical Geography, Biogeochemistry
Tree Info Similar researchers PubMed Report error

24 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2020 Engstrom R, Newhouse D, Soundararajan V. Estimating small-area population density in Sri Lanka using surveys and Geo-spatial data. Plos One. 15: e0237063. PMID 32756580 DOI: 10.1371/Journal.Pone.0237063  0.352
2020 Kuffer MM, Thomson D, Boo G, Mahabir R, Grippa T, Vanhuysse S, Engstrom R, Ndugwa R, Makau J, Darin E, Albuquerque JPd, Kabaria CCW. The role of earth observation in an integrated deprived area mapping “system” for low-to-middle income countries Remote Sensing. 12: 982. DOI: 10.3390/Rs12060982  0.337
2019 Kugler TA, Grace K, Wrathall DJ, de Sherbinin A, Van Riper D, Aubrecht C, Comer D, Adamo SB, Cervone G, Engstrom R, Hultquist C, Gaughan AE, Linard C, Moran E, Stevens F, et al. People and Pixels 20 years later: the current data landscape and research trends blending population and environmental data Population and Environment. 41: 209-234. DOI: 10.1007/S11111-019-00326-5  0.308
2018 Olimb SK, Dixon AP, Dolfi E, Engstrom R, Anderson K. Prairie or planted? Using time-series NDVI to determine grassland characteristics in Montana Geojournal. 83: 819-834. DOI: 10.1007/S10708-017-9805-8  0.385
2017 Yu Q, Epstein H, Engstrom R, Walker D. Circumpolar arctic tundra biomass and productivity dynamics in response to projected climate change and herbivory. Global Change Biology. PMID 28276177 DOI: 10.1111/Gcb.13632  0.395
2016 Sandborn A, Engstrom RN. Determining the Relationship Between Census Data and Spatial Features Derived From High-Resolution Imagery in Accra, Ghana Ieee Journal of Selected Topics in Applied Earth Observations and Remote Sensing. DOI: 10.1109/Jstars.2016.2519843  0.392
2016 Toure S, Stow D, Shih HC, Coulter L, Weeks J, Engstrom R, Sandborn A. An object-based temporal inversion approach to urban land use change analysis Remote Sensing Letters. 7: 503-512. DOI: 10.1080/2150704X.2016.1157640  0.321
2015 Yu Q, Epstein HE, Engstrom R, Shiklomanov N, Strelestskiy D. Land cover and land use changes in the oil and gas regions of Northwestern Siberia under changing climatic conditions Environmental Research Letters. 10: 124020. DOI: 10.1088/1748-9326/10/12/124020  0.404
2013 Engstrom R, Ofiesh C, Rain D, Jewell H, Weeks J. Defining Neighborhood Boundaries for Urban Health Research in Developing Countries: A Case Study of Accra, Ghana. Journal of Maps. 9: 36-42. PMID 23690870 DOI: 10.1080/17445647.2013.765366  0.311
2013 Mathison DJ, Chamberlain JM, Cowan NM, Engstrom RN, Fu LY, Shoo A, Teach SJ. Primary care spatial density and nonurgent emergency department utilization: a new methodology for evaluating access to care. Academic Pediatrics. 13: 278-85. PMID 23680346 DOI: 10.1016/J.Acap.2013.02.006  0.311
2013 Azar D, Engstrom R, Graesser J, Comenetz J. Generation of fine-scale population layers using multi-resolution satellite imagery and geospatial data Remote Sensing of Environment. 130: 219-232. DOI: 10.1016/J.Rse.2012.11.022  0.319
2012 Weeks JR, Getis A, Stow DA, Hill AG, Rain D, Engstrom R, Stoler J, Lippitt C, Jankowska M, Lopez-Carr AC, Coulter L, Ofiesh C. Connecting the Dots Between Health, Poverty and Place in Accra, Ghana. Annals of the Association of American Geographers. Association of American Geographers. 102: 932-941. PMID 24532846 DOI: 10.1080/00045608.2012.671132  0.344
2011 Liljedahl AK, Hinzman LD, Harazono Y, Zona D, Tweedie CE, Hollister RD, Engstrom R, Oechel WC. Nonlinear controls on evapotranspiration in Arctic coastal wetlands Biogeosciences. 8: 3375-3389. DOI: 10.5194/Bg-8-3375-2011  0.456
2011 Engstrom R, Hope A. Parameter Sensitivity of the Arctic Biome–BGC Model for Estimating Evapotranspiration in the Arctic Coastal Plain Arctic, Antarctic, and Alpine Research. 43: 380-388. DOI: 10.1657/1938-4246-43.3.380  0.563
2011 Jankowska MM, Weeks JR, Engstrom RN. Do the Most Vulnerable People Live in the Worst Slums? A Spatial Analysis of Accra, Ghana. Annals of Gis: Geographic Information Sciences. 17: 221-235. DOI: 10.1080/19475683.2011.625976  0.372
2010 Azar D, Graesser J, Engstrom R, Comenetz J, Leddy RM, Schechtman NG, Andrews T. Spatial refinement of census population distribution using remotely sensed estimates of impervious surfaces in Haiti International Journal of Remote Sensing. 31: 5635-5655. DOI: 10.1080/01431161.2010.496799  0.388
2008 Engstrom R, Hope A, Kwon H, Stow D. The relationship between soil moisture and NDVI near Barrow, Alaska Physical Geography. 29: 38-53. DOI: 10.2747/0272-3646.29.1.38  0.607
2007 Sitch S, McGuire AD, Kimball J, Gedney N, Gamon J, Engstrom R, Wolf A, Zhuang Q, Clein J, McDonald KC. Assessing the carbon balance of circumpolar Arctic tundra using remote sensing and process modeling. Ecological Applications : a Publication of the Ecological Society of America. 17: 213-34. PMID 17479847 DOI: 10.1890/1051-0761(2007)017[0213:Atcboc]2.0.Co;2  0.432
2007 Stow D, Petersen A, Hope A, Engstrom R, Coulter L. Greenness trends of Arctic tundra vegetation in the 1990s: Comparison of two NDVI data sets from NOAA AVHRR systems International Journal of Remote Sensing. 28: 4807-4822. DOI: 10.1080/01431160701264284  0.6
2006 Engstrom R, Hope A, Kwon H, Harazono Y, Mano M, Oechel W. Modeling evapotranspiration in Arctic coastal plain ecosystems using a modified BIOME-BGC model Journal of Geophysical Research: Biogeosciences. 111: n/a-n/a. DOI: 10.1029/2005Jg000102  0.592
2005 Engstrom R, Hope A, Kwon H, Stow D, Zamolodchikov D. Spatial distribution of near surface soil moisture and its relationship to microtopography in the Alaskan Arctic coastal plain Hydrology Research. 36: 219-234. DOI: 10.2166/Nh.2005.0016  0.612
2005 Hope A, Engstrom R, Stow D. Relationship between AVHRR surface temperature and NDVI in Arctic tundra ecosystems International Journal of Remote Sensing. 26: 1771-1776. DOI: 10.1080/01431160500043780  0.593
2003 Vourlitis GL, Verfaillie J, Oechel WC, Hope A, Stow D, Engstrom R. Spatial variation in regional CO2 exchange for the Kuparuk River Basin, Alaska over the summer growing season Global Change Biology. 9: 930-941. DOI: 10.1046/J.1365-2486.2003.00639.X  0.588
2002 Engstrom RN, Hope AS, Stow DA, Vourlitis GL, Oechel WC. Priestley-Taylor alpha coefficient: Variability and relationship to NDVI in arctic tundra landscapes Journal of the American Water Resources Association. 38: 1647-1659. DOI: 10.1111/J.1752-1688.2002.Tb04371.X  0.598
Show low-probability matches.