Zobrazeno 1 - 10
of 75
pro vyhledávání: '"S Grattan"'
Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03043- (2024)
Fiber Reinforced Polymer (FRP) material is advocated for use in bridge structures to solve the corrosion and degradation problem of conventional steel reinforcements, thereby improving its durability and service life. Also, compared with ordinary con
Externí odkaz:
https://doaj.org/article/2e6da8b4843b4e8e90c72d7e6054ae6c
Publikováno v:
California Agriculture, Vol 68, Iss 3 (2014)
In response to Napa Sanitation District's interest in expanding its delivery of recycled water to vineyards for irrigation, we conducted a feasibility study to assess the suitability of the water for this use. We adopted two approaches: comparing the
Externí odkaz:
https://doaj.org/article/b90438611ea0445ca917fb4c1c4f4642
Publikováno v:
California Agriculture, Vol 56, Iss 6 (2002)
Field studies conducted by UC and under controlled greenhouse conditions by the U.S. Department of Agriculture's Agricultural Research Service indicate that rice is more sensitive to salinity than current guidelines suggest. This information is parti
Externí odkaz:
https://doaj.org/article/b60de27449c347f3b3e183d6c797b9ee
Publikováno v:
California Agriculture, Vol 56, Iss 6 (2002)
Water management practices in California rice production can affect salinity in the field. This is particularly important because rice is one of the most sensitive crops to salinity. We extensively monitored salinity patterns in dozens of rice fields
Externí odkaz:
https://doaj.org/article/b111a75e0c6b4e13975ceed60093f010
Publikováno v:
California Agriculture, Vol 52, Iss 1 (1998)
To estimate the water use of vegetable and row crops, crop coefficients were developed using portable Bowen ratio instruments that were constructed and tested against lysimeters. These instruments measured evapotranspiration (ET) in fields of vegetab
Externí odkaz:
https://doaj.org/article/8f67fa77deaa4cb1af2cf40dfdb0b770
Publikováno v:
California Agriculture, Vol 46, Iss 6 (1992)
Three devices that physically treat irrigation water were tested in the laboratory and the field. Results of these experiments indicate these water conditioners were ineffective in increasing the infiltration rate of water into the soil or in prevent
Externí odkaz:
https://doaj.org/article/b8158878697b46418008ecc28a6747c2
Publikováno v:
California Agriculture, Vol 45, Iss 6 (1991)
Subsurface drip irrigation has a number of potential advantages over conventional surface irrigation; it curtails weed growth and reduces water loss due to high irrigation uniformity. Depending on a system's design and management, however, it may not
Externí odkaz:
https://doaj.org/article/e64c7a48bf234574a1d9ca17539f1dfb
Publikováno v:
California Agriculture, Vol 45, Iss 2 (1991)
Poor soil-water infiltration in the eastside of the San Joaquin Valley is frequently attributed to low-salinity irrigation water. This report assesses the feasibility of improving infiltration rates by blending the more saline westside drainwater wit
Externí odkaz:
https://doaj.org/article/5ef273abb9e4416897b6abbb46598856
Autor:
Jennifer Mak, Deniz Kocanaogullari, Xiaofei Huang, Jessica Kersey, Minmei Shih, Emily S. Grattan, Elizabeth R. Skidmore, George F. Wittenberg, Sarah Ostadabbas, Murat Akcakaya
Publikováno v:
IEEE Transactions on Neural Systems and Rehabilitation Engineering, Vol 30, Pp 1840-1850 (2022)
We aim to build a system incorporating electroencephalography (EEG) and augmented reality (AR) that is capable of identifying the presence of visual spatial neglect (SN) and mapping the estimated neglected visual field. An EEG-based brain-computer in
Externí odkaz:
https://doaj.org/article/5d41b814662843ffbf7e5c8533b2c6b1
Publikováno v:
California Agriculture, Vol 41, Iss 9 (1987)
Reuse of saline dminage water to irrigate melons and tomatoes caused no loss of yield and no health hazards.
Externí odkaz:
https://doaj.org/article/0bbab51683004cc0995622e90ebfffab