Search Results - "Agam, Nurit"

Soil structure is an important omission in Earth System Models by Fatichi, Simone, Or, Dani, Walko, Robert, Vereecken, Harry, Young, Michael H., Ghezzehei, Teamrat A., Hengl, Tomislav, Kollet, Stefan, Agam, Nurit, Avissar, Roni

“…Most soil hydraulic information used in Earth System Models (ESMs) is derived from pedo-transfer functions that use easy-to-measure soil attributes to estimate…”
Get full text

Use of NDVI and Land Surface Temperature for Drought Assessment: Merits and Limitations by Karnieli, Arnon, Agam, Nurit, Pinker, Rachel T, Anderson, Martha, Imhoff, Marc L, Gutman, Garik G, Panov, Natalya, Goldberg, Alexander

“…A large number of water- and climate-related applications, such as drought monitoring, are based on spaceborne-derived relationships between land surface…”
Get full text

Temperature differences between sites lead to altered phenylpropanoid metabolism in a varietal dependent manner by Gashu, Kelem, Verma, Pankaj Kumar, Acuña, Tania, Agam, Nurit, Bustan, Amnon, Fait, Aaron

“…Elevated temperature has already caused a significant loss of wine growing areas and resulted in inferior fruit quality, particularly in arid and semi-arid…”
Get full text

Two-source energy balance model estimates of evapotranspiration using component and composite surface temperatures by Colaizzi, Paul D., Kustas, William P., Anderson, Martha C., Agam, Nurit, Tolk, Judy A., Evett, Steven R., Howell, Terry A., Gowda, Prasanna H., O’Shaughnessy, Susan A.

“…► Two source energy balance model calculates evaporation and transpiration. ► Soil and canopy component temperatures are required but seldom measured. ►…”
Get full text

Temperature Shift Between Vineyards Modulates Berry Phenology and Primary Metabolism in a Varietal Collection of Wine Grapevine by Gashu, Kelem, Sikron Persi, Noga, Drori, Elyashiv, Harcavi, Eran, Agam, Nurit, Bustan, Amnon, Fait, Aaron

“…Global climate change and the expected increase in temperature are altering the relationship between geography and grapevine ( ) varietal performance, and the…”
Get full text

Evaluation of TsHARP Utility for Thermal Sharpening of Sentinel-3 Satellite Images Using Sentinel-2 Visual Imagery by Huryna, Hanna, Cohen, Yafit, Karnieli, Arnon, Panov, Natalya, Kustas, William, Agam, Nurit

“…A spatially distributed land surface temperature is important for many studies. The recent launch of the Sentinel satellite programs paves the way for an…”
Get full text

How sensitive is the CWSI to changes in solar radiation? by Agam, Nurit, Cohen, Yafit, Alchanatis, Victor, Ben-Gal, Alon

“…Cloud cover drastically and instantaneously reduces net radiation and available energy. Appearance of clouds will therefore alter the surface energy balance…”
Get full text

The Effect of Topo-Climate Variation on the Secondary Metabolism of Berries in White Grapevine Varieties ( Vitis vinifera ) by Gashu, Kelem, Song, Chao, Dubey, Arvind Kumar, Acuña, Tania, Sagi, Moshe, Agam, Nurit, Bustan, Amnon, Fait, Aaron

“…Exploiting consistent differences in radiation and average air temperature between two experimental vineyards (Ramat Negev, RN and Mitzpe Ramon, MR), we…”
Get full text

On the discrepancy between eddy covariance and lysimetry-based surface flux measurements under strongly advective conditions by Alfieri, Joseph G., Kustas, William P., Prueger, John H., Hipps, Lawrence E., Evett, Steven R., Basara, Jeffrey B., Neale, Christopher M.U., French, Andrew N., Colaizzi, Paul, Agam, Nurit, Cosh, Michael H., Chavez, José L., Howell, Terry A.

“…► Fluxes measured by eddy covariance and lysimetry under highly advective conditions were compared. ► Substantial differences in the measurements were linked…”
Get full text

ET Partitioning Assessment Using the TSEB Model and sUAS Information across California Central Valley Vineyards by Gao, Rui, Torres-Rua, Alfonso F., Nieto, Hector, Zahn, Einara, Hipps, Lawrence, Kustas, William P., Alsina, Maria Mar, Bambach, Nicolas, Castro, Sebastian J., Prueger, John H., Alfieri, Joseph, McKee, Lynn G., White, William A., Gao, Feng, McElrone, Andrew J., Anderson, Martha, Knipper, Kyle, Coopmans, Calvin, Gowing, Ian, Agam, Nurit, Sanchez, Luis, Dokoozlian, Nick

“…Evapotranspiration (ET) is a crucial part of commercial grapevine production in California, and the partitioning of this quantity allows the separate…”
Get full text

Evaporative loss from irrigated interrows in a highly advective semi-arid agricultural area by Agam, Nurit, Evett, Steven R., Tolk, Judy A., Kustas, William P., Colaizzi, Paul D., Alfieri, Joseph G., McKee, Lynn G., Copeland, Karen S., Howell, Terry A., Chávez, Jose L.

“…► Measurement location within the interrow distinctly affected the diurnal timing of E. ► Total daytime or nighttime E was not affected by measurement…”
Get full text

Improved berry and wine quality of Vitis vinifera L. cv. Gewürztraminer grown in an arid climate using a Y-shaped training system by Zohar, Yaara, Reta, Kidanemaryam, Drori, Elyashiv, Gliksman, Udi, Rauchberger, Shiki, Bar, Einat, Lewinsohn, Efraim, Agam, Nurit, Fait, Aaron

“…Recent global climatic changes have highlighted viticulture in arid/semiarid regions as an increasingly relevant study model. Grapes in arid regions face…”
Get full text

Diurnal Water Content Changes in the Bare Soil of a Coastal Desert by Agam (Ninari), Nurit, Berliner, P. R.

“…The deposition of dew is a common meteorological phenomenon that has been recognized as an important ecosystem element, especially in arid areas. There is some…”
Get full text

Utility of thermal image sharpening for monitoring field-scale evapotranspiration over rainfed and irrigated agricultural regions by Agam, Nurit, Kustas, William P., Anderson, Martha C., Li, Fuqin, Colaizzi, Paul D.

“…The utility of a thermal image sharpening algorithm (TsHARP) in providing fine resolution land surface temperature data to a Two‐Source‐Model for mapping…”
Get full text

Quantifying variability in field-scale evapotranspiration measurements in an irrigated agricultural region under advection by Kustas, William P, Joseph G. Alfieri, Steve Evett, Nurit Agam

“…This study compares evapotranspiration (ET) measurements from eddy covariance (EC), lysimetry (LY), and water balance using a network of neutron probe (NP)…”
Get full text

Utility of thermal sharpening over Texas high plains irrigated agricultural fields by Agam, N, Kustas, W.P, Anderson, M.C, Li, F, Colaizzi, P.D

“…Irrigated crop production in the Texas high plains (THP) is dependent on water extracted from the Ogallala Aquifer, an area suffering from sever water…”
Get full text

Soil water evaporation during the dry season in an arid zone by Agam (Ninari), Nurit, Berliner, Pedro R., Zangvil, Abraham, Ben‐Dor, Eyal

“…The objective of this study was to assess the relative magnitude of latent heat flux density over a bare loess soil in the Negev desert throughout the dry…”
Get full text

Rethinking the deployment of static chambers for CO.sub.2 flux measurement in dry desert soils by Bekin, Nadav, Agam, Nurit

“…The mechanisms underlying the soil CO.sub.2 flux (F.sub.s) in dry desert soils are not fully understood. To better understand these processes, we must…”
Get full text

Rethinking the deployment of static chambers for CO 2 flux measurement in dry desert soils by Bekin, Nadav, Agam, Nurit

“…The mechanisms underlying the soil CO2 flux (Fs) in dry desert soils are not fully understood. To better understand these processes, we must accurately…”
Get full text

Development of a Land Surface Model Including Evaporation and Adsorption Processes in the Soil for the Land–Air Exchange in Arid Regions by Katata, Genki, Nagai, Haruyasu, Ueda, Hiromasa, Agam, Nurit, Berliner, Pedro R.

“…A one-dimensional soil model has been developed to better predict heat and water exchanges in arid and semiarid regions. New schemes to calculate evaporation…”
Get full text