A pragmatic, automated approach for retroactive calibration of soil moisture sensors using a two-step, soil-specific correction

Autor: Douglas R. Cobos, Erin S. Brooks, David J. Brown, Matteo Poggio, Caley K. Gasch, Matt A. Yourek, Colin S. Campbell

Publikováno v: Computers and Electronics in Agriculture. 137:29-40

Individual laboratory calibration of many soil water content sensors is unpractical.We applied sensor-specific calibrations based on soil properties at insertion sites.This method is a retroactive approach for acquired sensor data.Produced accurate s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fa3aee016c3c2dc2aaac2d6b77645ab3
https://doi.org/10.1016/j.compag.2017.03.018

SOA Formation Potential of Emissions from Soil and Leaf Litter

Autor: Graham S. VanderSchelden, Douglas R. Cobos, Celia Faiola, M. Wen, Richard J. Watts, Farah C. Elloy, B. Thomas Jobson, Timothy M. VanReken

Publikováno v: Faiola, CL; Vanderschelden, GS; Wen, M; Elloy, FC; Cobos, DR; Watts, RJ; et al.(2014). SOA formation potential of emissions from soil and leaf litter.. Environmental science & technology, 48(2), 938-946. doi: 10.1021/es4040045. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/642235cm

Soil and leaf litter are significant global sources of small oxidized volatile organic compounds, VOCs (e.g., methanol and acetaldehyde). They may also be significant sources of larger VOCs that could act as precursors to secondary organic aerosol (S

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b07f922d6b6c4d851e76c1bdb5a5e234
https://doi.org/10.1021/es4040045

Photosynthetic response, carbon isotopic composition, survival, and growth of three stock types under water stress enhanced by vegetative competition

Autor: Douglas R. Cobos, Jeremiah R. Pinto, Anthony S. Davis, R. Kasten Dumroese, John D. Marshall

Publikováno v: Canadian Journal of Forest Research. 42:333-344

Selecting the proper stock type for reforestation on dry sites can be critical for the long-term survival and growth of seedlings. In this study, we use a novel approach to understand stock type selection on a site where drought was induced with vege

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b0fac5c95ed29221b152d9b76ec9e86b
https://doi.org/10.1139/x11-189

Evaluation of MPS-1 soil water potential sensor

Autor: Douglas R. Cobos, P. C. Hartsough, Gaylon S. Campbell, Jan W. Hopmans, Tamir Kamai, A. I. Malazian

Publikováno v: Journal of Hydrology. 402:126-134

Summary Soil water matric potential sensors are essential for understanding agricultural and natural ecosystems. However, accurate sensors that can be used for a wide range of soil moisture conditions have yet to be developed. The MPS-1 sensor by Dec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fff6b96a6c7eda733638f774bda46445
https://doi.org/10.1016/j.jhydrol.2011.03.006

Biophysical and morphological leaf adaptations to drought and salinity in salt marsh grasses

Autor: Brian R. Maricle, Douglas R. Cobos, Colin S. Campbell

Publikováno v: Environmental and Experimental Botany. 60:458-467

Leaf energy budgets were constructed for 13 species of estuarine C4 grasses (Poaceae) to elucidate the biophysical effects of drought and salinity on the interception and dissipation of solar energy. Spartina alterniflora, S. anglica, S. argentinensi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0dba48620979fb6e580428ca90d0b4cb
https://doi.org/10.1016/j.envexpbot.2007.01.001