Results 31 to 40 of about 15,382 (260)
Soil and Water Research, 2011 Physical properties of soils have a significant influence on their water regime and should be considered when selecting suitable agricultural crops for particular sites, taking into account the crop productivity and its water requirements.
Renata DUFFKOVÁ +2 more
doaj +1 more source
Uncertainty analysis of computational methods for deriving sensible heat flux values from scintillometer measurements [PDF]
Atmospheric Measurement Techniques, 2009 The use of scintillometers to determine sensible heat fluxes is now common in studies of land-atmosphere interactions. The main interest in these instruments is due to their ability to quantify energy distributions at the landscape scale, as they can ...
P. A. Solignac +7 more
doaj
Technical note: Using distributed temperature sensing for Bowen ratio evaporation measurements [PDF]
Hydrology and Earth System Sciences, 2018 Rapid improvements in the precision and spatial resolution of distributed temperature sensing (DTS) technology now allow its use in hydrological and atmospheric sciences.
B. Schilperoort +6 more
doaj +1 more source
Estimation of evapotranspiration using Bowen ratio method
IFAC-PapersOnLine, 2018 Abstract Evapotranspiration (ET) or water loss to the atmosphere is one of the most significant parts of the hydrologic cycle, and its estimation is subjected to uncertainties. Therefore, Calculation of the ET is an integral part of agricultural water management in local, regional and global water balance studies.
Noman Ali Buttar +7 more
openaire +1 more source
ACCURACY OF EVAPOTRANSPIRATION DETERMINATIONS BY THE BOWEN RATIO METHOD [PDF]
International Association of Scientific Hydrology. Bulletin, 1965 Abstract Evapotranspiration rates determined from meteorological data by the Bowen ratio method were tested against rates obtained from weighing lysimeters. The tests were conducted on an irrigated field (73 by 92 meters), where the minimum fetch was 27 m.
openaire +1 more source
Meteorologische Zeitschrift, 1994 The correct partitioning of the energy between the sensible and latent heat fluxes at the bare soil and computing its ground temperature is very important in designing the surface scheme for modeling the processes in the land-air exchange. However, using
Dragutin T. Mihailović +1 more
doaj +1 more source
Remote Sensing, 2020 Monitoring drought impacts in forest ecosystems is a complex process because forest ecosystems are composed of different species with heterogeneous structural compositions.
Tsegaye Tadesse +14 more
doaj +1 more source
Footprint-weighted tile approach for a spruce forest and a nearby patchy clearing using the ACASA model [PDF]
Biogeosciences, 2018 The ACASA (Advanced Canopy–Atmosphere–Soil Algorithm) model, with a higher-order closure for tall vegetation, has already been successfully tested and validated for homogeneous spruce forests.
K. Gatzsche +12 more
doaj +1 more source
Advanced Science, EarlyView.This study investigates how the internal structure of fiber‐reinforced ceramic composites affects their resistance to damage. By combining 3D X‐ray imaging with acoustic emission monitoring during mechanical testing, it reveals how silicon distribution influences crack formation.
Yang Chen +7 more
wiley +1 more source
Advanced Science, EarlyView.Schematic showing a stretchable triboelectric nanogenerator based on interlocked wavy architectures that uses EGaIn microflower‐embedded PVDF‐TrFE and Nylon‐6 nanofiber membranes. The multi‐petaled, electron‐rich EGaIn microflowers enhance interfacial polarization and capacitance, while the interlocked wavy architecture enlarges the effective contact ...
Qianqian Xu +12 more
wiley +1 more source