Oliver Sonnentag - Publications

Affiliations: 
University of California, Berkeley, Berkeley, CA 

80 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
2021 Knox SH, Bansal S, McNicol G, Schafer K, Sturtevant C, Ueyama M, Valach AC, Baldocchi D, Delwiche K, Desai AR, Euskirchen E, Liu J, Lohila A, Malhotra A, Melling L, ... ... Sonnentag O, et al. Identifying dominant environmental predictors of freshwater wetland methane fluxes across diurnal to seasonal time scales. Global Change Biology. PMID 33914985 DOI: 10.1111/gcb.15661  1
2021 Virkkala AM, Aalto J, Rogers BM, Tagesson T, Treat CC, Natali SM, Watts JD, Potter S, Lehtonen A, Mauritz M, Schuur EAG, Kochendorfer J, Zona D, Oechel W, Kobayashi H, ... ... Sonnentag O, et al. Statistical upscaling of ecosystem CO fluxes across the terrestrial tundra and boreal domain: regional patterns and uncertainties. Global Change Biology. PMID 33913236 DOI: 10.1111/gcb.15659  1
2021 Chang KY, Riley WJ, Knox SH, Jackson RB, McNicol G, Poulter B, Aurela M, Baldocchi D, Bansal S, Bohrer G, Campbell DI, Cescatti A, Chu H, Delwiche KB, Desai AR, ... ... Sonnentag O, et al. Substantial hysteresis in emergent temperature sensitivity of global wetland CH emissions. Nature Communications. 12: 2266. PMID 33859182 DOI: 10.1038/s41467-021-22452-1  1
2021 Wu C, Wang J, Ciais P, Peñuelas J, Zhang X, Sonnentag O, Tian F, Wang X, Wang H, Liu R, Fu YH, Ge Q. Widespread decline in winds delayed autumn foliar senescence over high latitudes. Proceedings of the National Academy of Sciences of the United States of America. 118. PMID 33846246 DOI: 10.1073/pnas.2015821118  1
2020 Baltzer JL, Sonnentag O. No beating around the bush: the impact of projected high-latitude vegetation transitions on soil and ecosystem respiration. The New Phytologist. PMID 32569431 DOI: 10.1111/Nph.16704  0.12
2020 Helbig M, Waddington JM, Alekseychik P, Amiro BD, Aurela M, Barr AG, Black TA, Carey SK, Chen J, Chi J, Desai AR, Dunn A, Euskirchen ES, Flanagan LB, Friborg T, ... ... Sonnentag O, et al. The biophysical climate mitigation potential of boreal peatlands during the growing season Environmental Research Letters. DOI: 10.1088/1748-9326/Abab34  1
2020 Roy A, Toose P, Mavrovic A, Pappas C, Royer A, Derksen C, Berg A, Rowlandson T, El-Amine M, Barr A, Black A, Langlois A, Sonnentag O. L-Band response to freeze/thaw in a boreal forest stand from ground- and tower-based radiometer observations Remote Sensing of Environment. 237: 111542. DOI: 10.1016/J.Rse.2019.111542  1
2020 Pappas C, Maillet J, Rakowski S, Baltzer JL, Barr AG, Black TA, Fatichi S, Laroque CP, Matheny AM, Roy A, Sonnentag O, Zha T. Aboveground tree growth is a minor and decoupled fraction of boreal forest carbon input Agricultural and Forest Meteorology. 290: 108030. DOI: 10.1016/J.Agrformet.2020.108030  1
2020 Liu Y, Wu C, Sonnentag O, Desai AR, Wang J. Using the red chromatic coordinate to characterize the phenology of forest canopy photosynthesis Agricultural and Forest Meteorology. 107910. DOI: 10.1016/J.Agrformet.2020.107910  1
2020 Stralberg D, Arseneault D, Baltzer JL, Barber QE, Bayne EM, Boulanger Y, Brown CD, Cooke HA, Devito K, Edwards J, Estevo CA, Flynn N, Frelich LE, Hogg EH, Johnston M, ... ... Sonnentag O, et al. Climate‐change refugia in boreal North America: what, where, and for how long? Frontiers in Ecology and the Environment. 18: 261-270. DOI: 10.1002/Fee.2188  0.08
2019 Koebsch F, Sonnentag O, Järveoja J, Peltoniemi M, Alekseychik P, Aurela M, Arslan AN, Dinsmore K, Gianelle D, Helfter C, Jackowicz-Korczynski M, Korrensalo A, Leith F, Linkosalmi M, Lohila A, et al. Refining the role of phenology in regulating gross ecosystem productivity across European peatlands. Global Change Biology. PMID 31686431 DOI: 10.1111/Gcb.14905  1
2019 Liu Z, Kimball JS, Parazoo NC, Ballantyne AP, Wang WJ, Madani N, Pan CG, Watts JD, Reichle RH, Sonnentag O, Marsh P, Hurkuck M, Helbig M, Quinton W, Zona D, et al. Increased high-latitude photosynthetic carbon gain offset by respiration carbon loss during an anomalous warm winter to spring transition. Global Change Biology. PMID 31596019 DOI: 10.1111/Gcb.14863  1
2019 Wang JA, Sulla-Menashe D, Woodcock CE, Sonnentag O, Keeling RF, Friedl MA. Extensive Land Cover Change Across Arctic-Boreal Northwestern North America from Disturbance and Climate Forcing. Global Change Biology. PMID 31437337 DOI: 10.1111/Gcb.14804  1
2019 Quinton W, Berg A, Braverman M, Carpino O, Chasmer L, Connon R, Craig J, Devoie É, Hayashi M, Haynes K, Olefeldt D, Pietroniro A, Rezanezhad F, Schincariol R, Sonnentag O. A synthesis of three decades of hydrological research at Scotty Creek, NWT, Canada Hydrology and Earth System Sciences. 23: 2015-2039. DOI: 10.5194/Hess-23-2015-2019  1
2019 Natali SM, Watts JD, Rogers BM, Potter S, Ludwig SM, Selbmann A, Sullivan PF, Abbott BW, Arndt KA, Birch L, Björkman MP, Bloom AA, Celis G, Christensen TR, Christiansen CT, ... ... Sonnentag O, et al. Author Correction: Large loss of CO2 in winter observed across the northern permafrost region Nature Climate Change. 9: 1005-1005. DOI: 10.1038/S41558-019-0644-0  1
2019 Natali SM, Watts JD, Rogers BM, Potter S, Ludwig SM, Selbmann A, Sullivan PF, Abbott BW, Arndt KA, Birch L, Björkman MP, Bloom AA, Celis G, Christensen TR, Christiansen CT, ... ... Sonnentag O, et al. Large loss of CO2 in winter observed across the northern permafrost region Nature Climate Change. 9: 852-857. DOI: 10.1038/S41558-019-0592-8  1
2018 Peters RL, Fonti P, Frank DC, Poyatos R, Pappas C, Kahmen A, Carraro V, Prendin AL, Schneider L, Baltzer JL, Baron-Gafford GA, Dietrich L, Heinrich I, Minor RL, Sonnentag O, et al. Quantification of uncertainties in conifer sap flow measured with the thermal dissipation method. The New Phytologist. PMID 29862531 DOI: 10.1111/Nph.15241  1
2018 Peichl M, Gažovič M, Vermeij I, de Goede E, Sonnentag O, Limpens J, Nilsson MB. Peatland vegetation composition and phenology drive the seasonal trajectory of maximum gross primary production. Scientific Reports. 8: 8012. PMID 29789673 DOI: 10.1038/S41598-018-26147-4  0.01
2018 Pappas C, Matheny AM, Baltzer JL, Barr AG, Black TA, Bohrer G, Detto M, Maillet J, Roy A, Sonnentag O, Stephens J. Boreal tree hydrodynamics: asynchronous, diverging, yet complementary. Tree Physiology. PMID 29741658 DOI: 10.1093/Treephys/Tpy043  1
2018 Gielen B, Acosta M, Altimir N, Buchmann N, Cescatti A, Ceschia E, Fleck S, Hörtnagl L, Klumpp K, Kolari P, Lohila A, Loustau D, Marañon-Jimenez S, Manise T, Matteucci G, ... ... Sonnentag O, et al. Ancillary vegetation measurements at ICOS ecosystem stations International Agrophysics. 32: 645-664. DOI: 10.1515/Intag-2017-0048  1
2018 Franz D, Acosta M, Altimir N, Arriga N, Arrouays D, Aubinet M, Aurela M, Ayres E, López-Ballesteros A, Barbaste M, Berveiller D, Biraud S, Boukir H, Brown T, Brümmer C, ... ... Sonnentag O, et al. Towards long-term standardised carbon and greenhouse gas observations for monitoring Europe’s terrestrial ecosystems: a review International Agrophysics. 32: 439-455. DOI: 10.1515/Intag-2017-0039  1
2018 Filippa G, Cremonese E, Migliavacca M, Galvagno M, Sonnentag O, Humphreys E, Hufkens K, Ryu Y, Verfaillie J, Cella UMd, Richardson AD. NDVI derived from near-infrared-enabled digital cameras: Applicability across different plant functional types Agricultural and Forest Meteorology. 249: 275-285. DOI: 10.1016/J.Agrformet.2017.11.003  1
2018 Rapinski M, Payette F, Sonnentag O, Herrmann TM, Royer MS, Cuerrier A, Collier LS, Hermanutz L, Guanish G. Listening to Inuit and Naskapi peoples in the eastern Canadian Subarctic: a quantitative comparison of local observations with gridded climate data Regional Environmental Change. 18: 189-203. DOI: 10.1007/S10113-017-1188-3  0.04
2018 Warren RK, Pappas C, Helbig M, Chasmer LE, Berg AA, Baltzer JL, Quinton WL, Sonnentag O. Minor contribution of overstorey transpiration to landscape evapotranspiration in boreal permafrost peatlands Ecohydrology. 11. DOI: 10.1002/Eco.1975  1
2017 Helbig M, Chasmer LE, Desai AR, Kljun N, Quinton WL, Sonnentag O. Direct and indirect climate change effects on carbon dioxide fluxes in a thawing boreal forest-wetland landscape. Global Change Biology. PMID 28132402 DOI: 10.1111/Gcb.13638  1
2017 Roy A, Toose P, Derksen C, Rowlandson TL, Berg A, Lemmetyinen J, Royer A, Tetlock E, Helgason W, Sonnentag O. Spatial Variability of L-Band Brightness Temperature during Freeze/Thaw Events over a Prairie Environment Remote Sensing. 9: 894. DOI: 10.3390/Rs9090894  1
2017 Helbig M, Quinton WL, Sonnentag O. Warmer spring conditions increase annual methane emissions from a boreal peat landscape with sporadic permafrost Environmental Research Letters. 12: 115009. DOI: 10.1088/1748-9326/Aa8C85  1
2016 Helbig M, Chasmer L, Kljun N, Quinton WL, Treat CC, Sonnentag O. The positive net radiative greenhouse gas forcing of increasing methane emissions from a thawing boreal forest-wetland landscape. Global Change Biology. PMID 27689625 DOI: 10.1111/Gcb.13520  1
2016 Helbig M, Wischnewski K, Kljun N, Chasmer L, Quinton WL, Detto M, Sonnentag O. Regional atmospheric cooling and wetting effect of permafrost thaw-induced boreal forest loss. Global Change Biology. PMID 27153776 DOI: 10.1111/Gcb.13348  1
2016 Moore CE, Brown T, Keenan TF, Duursma RA, Dijk AIJMv, Beringer J, Culvenor D, Evans B, Huete A, Hutley LB, Maier S, Restrepo-Coupe N, Sonnentag O, Specht A, Taylor JR, et al. Australian vegetation phenology: new insights from satellite remote sensing and digital repeat photography Biogeosciences Discussions. 1-30. DOI: 10.5194/Bg-2016-175  1
2016 Moore CE, Brown T, Keenan TF, Duursma RA, Van Dijk AIJM, Beringer J, Culvenor D, Evans B, Huete A, Hutley LB, Maier S, Restrepo-Coupe N, Sonnentag O, Specht A, Taylor JR, et al. Reviews and syntheses: Australian vegetation phenology: New insights from satellite remote sensing and digital repeat photography Biogeosciences. 13: 5085-5102. DOI: 10.5194/Bg-13-5085-2016  1
2016 Garon-Labrecque ME, Leveille-Bourret E, Higgins K, Sonnentag O. Additions to the boreal flora of the Northwest Territories with a preliminary vascular flora of Scotty Creek Canadian Field-Naturalist. 129: 349-367. DOI: 10.22621/Cfn.V129I4.1757  0.01
2016 Helbig M, Wischnewski K, Gosselin GH, Biraud SC, Bogoev I, Chan WS, Euskirchen ES, Glenn AJ, Marsh PM, Quinton WL, Sonnentag O. Addressing a systematic bias in carbon dioxide flux measurements with the EC150 and the IRGASON open-path gas analyzers Agricultural and Forest Meteorology. 228: 349-359. DOI: 10.1016/J.Agrformet.2016.07.018  1
2016 Hwang Y, Ryu Y, Kimm H, Jiang C, Lang M, Macfarlane C, Sonnentag O. Correction for light scattering combined with sub-pixel classification improves estimation of gap fraction from digital cover photography Agricultural and Forest Meteorology. 222: 32-44. DOI: 10.1016/J.Agrformet.2016.03.008  1
2016 Brown TB, Hultine KR, Steltzer H, Denny EG, Denslow MW, Granados J, Henderson S, Moore D, Nagai S, Sanclements M, Sánchez-Azofeifa A, Sonnentag O, Tazik D, Richardson AD. Using phenocams to monitor our changing earth: Toward a global phenocam network Frontiers in Ecology and the Environment. 14: 84-93. DOI: 10.1002/Fee.1222  1
2016 Helbig M, Pappas C, Sonnentag O. Permafrost thaw and wildfire: Equally important drivers of boreal tree cover changes in the Taiga Plains, Canada Geophysical Research Letters. 43: 1598-1606. DOI: 10.1002/2015Gl067193  1
2015 Toomey M, Friedl MA, Frolking S, Hufkens K, Klosterman S, Sonnentag O, Baldocchi DD, Bernacchi CJ, Biraud SC, Bohrer G, Brzostek E, Burns SP, Coursolle C, Hollinger DY, Margolis HA, et al. Greenness indices from digital cameras predict the timing and seasonal dynamics of canopy-scale photosynthesis. Ecological Applications : a Publication of the Ecological Society of America. 25: 99-115. PMID 26255360 DOI: 10.1890/14-0005.1  1
2015 Sonnentag O. Peer review report 2 On “Effect of Long-Term Water Table Manipulation on Peatland Evapotranspiration” Agricultural and Forest Meteorology. 201: 175. DOI: 10.1016/J.Agrformet.2015.08.023  0.01
2015 Raabe K, Pisek J, Sonnentag O, Annuk K. Variations of leaf inclination angle distribution with height over the growing season and light exposure for eight broadleaf tree species Agricultural and Forest Meteorology. 214: 2-11. DOI: 10.1016/J.Agrformet.2015.07.008  1
2015 Peichl M, Sonnentag O, Nilsson MB. Bringing Color into the Picture: Using Digital Repeat Photography to Investigate Phenology Controls of the Carbon Dioxide Exchange in a Boreal Mire Ecosystems. 18: 115-131. DOI: 10.1007/S10021-014-9815-Z  0.08
2015 Connon RF, Quinton WL, Craig JR, Hanisch J, Sonnentag O. The hydrology of interconnected bog complexes in discontinuous permafrost terrains Hydrological Processes. 29: 3831-3847. DOI: 10.1002/Hyp.10604  1
2015 Detto M, Asner GP, Muller-Landau HC, Sonnentag O. Spatial variability in tropical forest leaf area density from multireturn lidar and modeling Journal of Geophysical Research G: Biogeosciences. 120: 294-309. DOI: 10.1002/2014Jg002774  1
2014 Keenan, Darby B, Felts E, Sonnentag O, Friedl MA, Hufkens K, O'Keef J, Klosterman S, Munger JW, Toome M, Richardson AD. Tracking forest phenology and seasonal physiology using digital repeat photography: a critical assessment. Ecological Applications : a Publication of the Ecological Society of America. 24: 1478-89. PMID 29160668 DOI: 10.1890/13-0652.1  1
2014 Klosterman ST, Hufkens K, Gray JM, Melaas E, Sonnentag O, Lavine I, Mitchell L, Norman R, Friedl MA, Richardson AD. Evaluating remote sensing of deciduous forest phenology at multiple spatial scales using PhenoCam imagery Biogeosciences. 11: 4305-4320. DOI: 10.5194/Bg-11-4305-2014  1
2014 Talbot J, Roulet NT, Sonnentag O, Moore TR. Increases in aboveground biomass and leaf area 85 years after drainage in a bog Botany. 92: 713-721. DOI: 10.1139/Cjb-2013-0319  1
2014 Macfarlane C, Ryu Y, Ogden GN, Sonnentag O. Digital canopy photography: Exposed and in the raw Agricultural and Forest Meteorology. 197: 244-253. DOI: 10.1016/J.Agrformet.2014.05.014  1
2014 Keenan TF, Darby B, Felts E, Sonnentag O, Friedl MA, Hufkens K, O'Keefe J, Klosterman S, Munger JW, Toomey M, Richardson AD. Tracking forest phenology and seasonal physiology using digital repeat photography: A critical assessment Ecological Applications. 24: 1478-1489.  1
2013 Peichl M, Sonnentag O, Wohlfahrt G, Flanagan LB, Baldocchi DD, Kiely G, Galvagno M, Gianelle D, Marcolla B, Pio C, Migliavacca M, Jones MB, Saunders M. Convergence of potential net ecosystem production among contrasting C3 grasslands. Ecology Letters. 16: 502-12. PMID 23346985 DOI: 10.1111/Ele.12075  1
2013 Kross A, Seaquist JW, Roulet NT, Fernandes R, Sonnentag O. Estimating carbon dioxide exchange rates at contrasting northern peatlands using MODIS satellite data Remote Sensing of Environment. 137: 234-243. DOI: 10.1016/J.Rse.2013.06.014  1
2013 Pisek J, Sonnentag O, Richardson AD, Mõttus M. Is the spherical leaf inclination angle distribution a valid assumption for temperate and boreal broadleaf tree species? Agricultural and Forest Meteorology. 169: 186-194. DOI: 10.1016/J.Agrformet.2012.10.011  1
2013 Richardson AD, Keenan TF, Migliavacca M, Ryu Y, Sonnentag O, Toomey M. Climate change, phenology, and phenological control of vegetation feedbacks to the climate system Agricultural and Forest Meteorology. 169: 156-173. DOI: 10.1016/J.Agrformet.2012.09.012  1
2013 Royer MS, Herrmann TM, Sonnentag O, Fortier D, Delusca K, Cuciurean R. Linking Cree hunters' and scientific observations of changing inland ice and meteorological conditions in the subarctic eastern James Bay region, Canada Climatic Change. 119: 719-732. DOI: 10.1007/S10584-013-0773-9  0.01
2013 Vargas R, Sonnentag O, Abramowitz G, Carrara A, Chen JM, Ciais P, Correia A, Keenan TF, Kobayashi H, Ourcival JM, Papale D, Pearson D, Pereira JS, Piao S, Rambal S, et al. Drought Influences the Accuracy of Simulated Ecosystem Fluxes: A Model-Data Meta-analysis for Mediterranean Oak Woodlands Ecosystems. 16: 749-764. DOI: 10.1007/S10021-013-9648-1  1
2012 Migliavacca M, Sonnentag O, Keenan TF, Cescatti A, O'Keefe J, Richardson AD. On the uncertainty of phenological responses to climate change, and implications for a terrestrial biosphere model Biogeosciences. 9: 2063-2083. DOI: 10.5194/bgd-9-879-2012  1
2012 Hufkens K, Friedl MA, Keenan TF, Sonnentag O, Bailey A, O'Keefe J, Richardson AD. Ecological impacts of a widespread frost event following early spring leaf-out Global Change Biology. 18: 2365-2377. DOI: 10.1111/J.1365-2486.2012.02712.X  1
2012 Ryu Y, Verfaillie J, Macfarlane C, Kobayashi H, Sonnentag O, Vargas R, Ma S, Baldocchi DD. Continuous observation of tree leaf area index at ecosystem scale using upward-pointing digital cameras Remote Sensing of Environment. 126: 116-125. DOI: 10.1016/J.Rse.2012.08.027  1
2012 Hufkens K, Friedl M, Sonnentag O, Braswell BH, Milliman T, Richardson AD. Linking near-surface and satellite remote sensing measurements of deciduous broadleaf forest phenology Remote Sensing of Environment. 117: 307-321. DOI: 10.1016/J.Rse.2011.10.006  1
2012 Sonnentag O, Hufkens K, Teshera-Sterne C, Young AM, Friedl M, Braswell BH, Milliman T, O'Keefe J, Richardson AD. Digital repeat photography for phenological research in forest ecosystems Agricultural and Forest Meteorology. 152: 159-177. DOI: 10.1016/J.Agrformet.2011.09.009  1
2012 Baldocchi D, Detto M, Sonnentag O, Verfaillie J, Teh YA, Silver W, Kelly NM. The challenges of measuring methane fluxes and concentrations over a peatland pasture Agricultural and Forest Meteorology. 153: 177-187. DOI: 10.1016/J.Agrformet.2011.04.013  1
2012 Hatala JA, Detto M, Sonnentag O, Deverel SJ, Verfaillie J, Baldocchi DD. Greenhouse gas (CO 2, CH 4, H 2O) fluxes from drained and flooded agricultural peatlands in the Sacramento-San Joaquin Delta Agriculture, Ecosystems and Environment. 150: 1-18. DOI: 10.1016/J.Agee.2012.01.009  1
2011 Sonnentag O, Detto M, Runkle BRK, Teh YA, Silver WL, Kelly M, Baldocchi DD. Carbon dioxide exchange of a pepperweed (Lepidium latifolium L.) infestation: How do flowering and mowing affect canopy photosynthesis and autotrophic respiration? Journal of Geophysical Research: Biogeosciences. 116. DOI: 10.1029/2010Jg001522  1
2011 Migliavacca M, Galvagno M, Cremonese E, Rossini M, Meroni M, Sonnentag O, Cogliati S, Manca G, Diotri F, Busetto L, Cescatti A, Colombo R, Fava F, Morra di Cella U, Pari E, et al. Using digital repeat photography and eddy covariance data to model grassland phenology and photosynthetic CO2 uptake Agricultural and Forest Meteorology. 151: 1325-1337. DOI: 10.1016/J.Agrformet.2011.05.012  1
2011 Sonnentag O, Detto M, Vargas R, Ryu Y, Runkle BRK, Kelly M, Baldocchi DD. Tracking the structural and functional development of a perennial pepperweed (Lepidium latifolium L.) infestation using a multi-year archive of webcam imagery and eddy covariance measurements Agricultural and Forest Meteorology. 151: 916-926. DOI: 10.1016/J.Agrformet.2011.02.011  1
2011 Teh YA, Silver WL, Sonnentag O, Detto M, Kelly M, Baldocchi DD. Large Greenhouse Gas Emissions from a Temperate Peatland Pasture Ecosystems. 14: 311-325. DOI: 10.1007/S10021-011-9411-4  1
2011 Govind A, Chen JM, McDonnell J, Kumari J, Sonnentag O. Effects of lateral hydrological processes on photosynthesis and evapotranspiration in a boreal ecosystem Ecohydrology. 4: 394-410. DOI: 10.1002/Eco.141  1
2010 Sulman BN, Desai AR, Saliendra NZ, Lafleur PM, Flanagan LB, Sonnentag O, MacKay DS, Barr AG, Van Der Kamp G. CO<inf>2</inf> fluxes at northern fens and bogs have opposite responses to inter-annual fluctuations in water table Geophysical Research Letters. 37. DOI: 10.1029/2010Gl044018  1
2010 Pisek J, Chen JM, Lacaze R, Sonnentag O, Alikas K. Expanding global mapping of the foliage clumping index with multi-angular POLDER three measurements: Evaluation and topographic compensation Isprs Journal of Photogrammetry and Remote Sensing. 65: 341-346. DOI: 10.1016/J.Isprsjprs.2010.03.002  1
2010 Ryu Y, Baldocchi DD, Verfaillie J, Ma S, Falk M, Ruiz-Mercado I, Hehn T, Sonnentag O. Testing the performance of a novel spectral reflectance sensor, built with light emitting diodes (LEDs), to monitor ecosystem metabolism, structure and function Agricultural and Forest Meteorology. 150: 1597-1606. DOI: 10.1016/J.Agrformet.2010.08.009  1
2010 Ryu Y, Nilson T, Kobayashi H, Sonnentag O, Law BE, Baldocchi DD. On the correct estimation of effective leaf area index: Does it reveal information on clumping effects? Agricultural and Forest Meteorology. 150: 463-472. DOI: 10.1016/J.Agrformet.2010.01.009  1
2010 Ryu Y, Sonnentag O, Nilson T, Vargas R, Kobayashi H, Wenk R, Baldocchi DD. How to quantify tree leaf area index in an open savanna ecosystem: A multi-instrument and multi-model approach Agricultural and Forest Meteorology. 150: 63-76. DOI: 10.1016/J.Agrformet.2009.08.007  1
2009 Maayar ME, Sonnentag O. Crop model validation and sensitivity to climate change scenarios Climate Research. 39: 47-59. DOI: 10.3354/Cr00791  0.28
2009 Sonnentag O, Kamp GVD, Barr AG, Chen JM. On the relationship between water table depth and water vapor and carbon dioxide fluxes in a minerotrophic fen Global Change Biology. 16: 1762-1776. DOI: 10.1111/J.1365-2486.2009.02032.X  1
2009 Sonnentag O. Neteler, M., Mitasova, H., 2008. Open Source GIS A GRASS GIS Approach, 3rd ed. Springer, NY, USA, ISBN 978-0-387-35767-6, 406pp., USD 99.00, CDN 128.95, EUR 81.95, Hardbound. Computers & Geosciences. 35: 2282-2282. DOI: 10.1016/J.Cageo.2009.08.001  0.01
2008 Sonnentag O, Chen JM, Roulet NT, Ju W, Govind A. Spatially explicit simulation of peatland hydrology and carbon dioxide exchage: Influence of mesoscale topography Journal of Geophysical Research: Biogeosciences. 113. DOI: 10.1029/2007Jg000605  1
2008 Sonnentag O, Chen JM, Roberts DA, Talbot J, Halligan KQ, Govind A. Corrigendum to “Mapping tree and shrub leaf area indices in an ombrotrophic peatland through multiple endmember spectral unmixing” [Remote Sensing of Environment, 109: 342–360] Remote Sensing of Environment. 112: 3295. DOI: 10.1016/J.Rse.2008.04.001  1
2008 Sonnentag O. Image Analysis, Classification and Change Detection in Remote Sensing (With Algorithms for ENVI/IDL), M.J. Canty. CRC Press, Boca Raton, FL (2007), 224pp.,USD 99.95, CDN 113.42, EUR 84.90, Hardbound, ISBN: 0-8493-7251-8 Computers & Geosciences. 34: 93-94. DOI: 10.1016/J.Cageo.2007.07.001  0.01
2007 Sonnentag O, Chen JM, Roberts DA, Talbot J, Halligan KQ, Govind A. Mapping tree and shrub leaf area indices in an ombrotrophic peatland through multiple endmember spectral unmixing Remote Sensing of Environment. 109: 342-360. DOI: 10.1016/J.Rse.2007.01.010  1
2007 Sonnentag O. Dale. Peter, , Introduction to Mathematical Techniques Used in GIS (2005) CRC Press, Boca Raton, FL, USA 0-415-33414-4 (224 pp., USD82.95, CDN 106.50, € 74.50, Hardbound). Computers & Geosciences. 33: 838-841. DOI: 10.1016/J.Cageo.2007.01.001  0.01
2007 Sonnentag O, Talbot J, Chen JM, Roulet NT. Using direct and indirect measurements of leaf area index to characterize the shrub canopy in an ombrotrophic peatland Agricultural and Forest Meteorology. 144: 200-212. DOI: 10.1016/J.Agrformet.2007.03.001  1
2006 Chen JM, Govind A, Sonnentag O, Zhang Y, Barr A, Amiro B. Leaf area index measurements at Fluxnet-Canada forest sites Agricultural and Forest Meteorology. 140: 257-268. DOI: 10.1016/J.Agrformet.2006.08.005  1
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