Zobrazeno 1 - 10
of 282
pro vyhledávání: '"R G Kachanoski"'
Publikováno v:
Water Resources Research. 36:3767-3767
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b36bf6744a8aa1d0f68346ea657ada91
https://doi.org/10.1029/2000wr900235
https://doi.org/10.1029/2000wr900235
Publikováno v:
Canadian Journal of Soil Science. 93:173-191
Woods, S. A., Dyck, M. F. and Kachanoski, R. G. 2013. Spatial and temporal variability of soil horizons and long-term solute transport under semi-arid conditions. Can. J. Soil Sci. 93: 173–191. Characterizing the spatial and temporal variability of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ecff490706bbbe27beb0e29fbb7746ad
https://doi.org/10.4141/cjss2012-082
https://doi.org/10.4141/cjss2012-082
Autor:
Miles Dyck, R. G. Kachanoski
Publikováno v:
Canadian Journal of Soil Science. 91:149-159
Dyck, M. F. and Kachanoski, R. G. 2011. Scale-dependent covariance of soil physical properties above and below a soil horizon interface: Pedogenic versus anthropogenic influences on total porosity. Can. J. Soil Sci. 91: 149–159. The basic unit of s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ce4873ec9d8eec45366e42545d7b452
https://doi.org/10.4141/cjss10078
https://doi.org/10.4141/cjss10078
Autor:
R. G. Kachanoski, Miles Dyck
Publikováno v:
Vadose Zone Journal. 9:385-396
Preferential flow at the Darcian scale may manifest as a consistent spatial pattern of high- and low-flow domains. The degree of persistence of these high- and low-flow domains with depth has important implications for the prediction of subsurface co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6e8fd5a29e4e41184656fe148f670f37
https://doi.org/10.2136/vzj2009.0093
https://doi.org/10.2136/vzj2009.0093
Autor:
R G Kachanoski
Publikováno v:
Canadian Journal of Soil Science. 89:543-554
Estimation of fertilizer N requirements of crops remains a challenge. Numerous field studies have been carried out to calibrate soil tests against yield response to applied fertilizer N. Synthesis and identification of common crop fertilizer N respon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::139d6e199a342da6a0a7e4421dc6c785
https://doi.org/10.4141/cjss09003
https://doi.org/10.4141/cjss09003
Autor:
M. F. Dyck, R. G. Kachanoski
Publikováno v:
Soil Science Society of America Journal. 73:1786-1795
Soil horizon interfaces have been shown to be focal points for localized, three-dimensional redistribution of water and solutes in field soils. Therefore, understanding of the physics of water flow and transport in layered soils requires experimental
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::72fad61f4321a2726eb35a4168fec591
https://doi.org/10.2136/sssaj2008.0319
https://doi.org/10.2136/sssaj2008.0319
Autor:
R. G. Kachanoski, Miles Dyck
Publikováno v:
Soil Science Society of America Journal. 73:1604-1613
Understanding the physics oF water flow and transport in layered soils requires experimental observations of the magnitude and variability of these processes as they occur in the field. In this study, a time domain reflectometry (TDR) method to measu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f7be1bbac649d8988864b9cfb04ed4c
https://doi.org/10.2136/sssaj2008.0318
https://doi.org/10.2136/sssaj2008.0318
Publikováno v:
Proceedings of the Fourth International Conference on Precision Agriculture
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b7aeaa17ecd2be8b65fd28605e2a881
https://doi.org/10.2134/1999.precisionagproc4.c30
https://doi.org/10.2134/1999.precisionagproc4.c30
Publikováno v:
Vadose Zone Journal. 4:915-923
Knowledge about the magnitude and variability of water and solute fluxes in semiarid environments is required to assess the environmental risk associated with contaminants in the vadose zone. The purpose of this study was to examine the pedon-scale s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::571f28aa9f28e0bf7fb846d1adb20bdb
https://doi.org/10.2136/vzj2004.0162
https://doi.org/10.2136/vzj2004.0162
Autor:
R. G. Kachanoski, C. J. Hamlen
Publikováno v:
Soil Science Society of America Journal. 68:404-416
The effect of initial soil water content (0) and steady and transient water flow boundary conditions (J w ) on the transport of identical solute pulses was examined in four undisturbed soil columns. Solute breakthrough curves (BTCs) and 0 were monito
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19f2745b93a5a77c813fc40f5bf29167
https://doi.org/10.2136/sssaj2004.4040
https://doi.org/10.2136/sssaj2004.4040