Results 151 to 160 of about 5,797,494 (209)
Some of the next articles are maybe not open access.
2018
Infiltration is defined as the inflow of water through narrow voids in the lithosphere. Here, however, a distinction is made (according to DIN 4049-3) between infiltration processes from precipitation, from irrigation and flooding, as well as from surface waters.
Bernward Hölting, Wilhelm G. Coldewey
openaire +1 more source
Infiltration is defined as the inflow of water through narrow voids in the lithosphere. Here, however, a distinction is made (according to DIN 4049-3) between infiltration processes from precipitation, from irrigation and flooding, as well as from surface waters.
Bernward Hölting, Wilhelm G. Coldewey
openaire +1 more source
Infiltration of water into snow
Water Resources Research, 1994Measurements from a rectangular grid of thermistors set in a maritime snowpack are used to study the infiltration of water during two midwinter rain on snow events. The progress of wetting is tracked in real time by monitoring changes in the position of the zero‐degree isotherm.
H. Conway, R. Benedict
openaire +1 more source
A photoacoustic study of water infiltrated leaves
Photosynthesis Research, 1992Photoacoustic measurements of photosynthetic energy storage were conducted on water infiltrated pea and sugar maple leaves. The samples were vacuum infiltrated with pure water or with a suitable buffer. The use of such methodology permitted an accurate determination of the energy storage parameter at low modulation frequencies, where in non-infiltrated
S, Malkin, M, Charland, R M, Leblanc
openaire +2 more sources
1960
Publisher Summary Careful water management is essential to a stable and efficient agriculture, and efforts by a number of agencies are being directed toward water management and conservation activities, such as irrigation, drainage, flood prevention, and erosion control.
J.F. Parr, A.R. Bertrand
openaire +1 more source
Publisher Summary Careful water management is essential to a stable and efficient agriculture, and efforts by a number of agencies are being directed toward water management and conservation activities, such as irrigation, drainage, flood prevention, and erosion control.
J.F. Parr, A.R. Bertrand
openaire +1 more source
Infiltration of Water into Soil
2018Infiltration is the process of water entry into soil; it is the basic process supplying the soil root zone with water. Infiltration as a process can be divided into two basic types: rain infiltration and ponding infiltration (infiltration from ponds on the soil surface).
Viliam Novák, Hana Hlaváčiková
openaire +1 more source
Infiltration of Water into Soil with Cracks
Journal of Irrigation and Drainage Engineering, 2000This paper presents the physical basis of the FRACTURE submodel for simulating infiltration of precipitation/irrigation water into relatively dry, cracked, fine-textured soils. The FRACTURE submodel forms part of the HYDRUS-ET variably saturated flow/transport model.
V. Novák +2 more
openaire +1 more source
Water Infiltration into the Soil
2019The infiltration of water into soils is first studied for homogeneous soils for a better understanding of the process, and later cases of heterogeneous soils are introduced in the discussion. The simplest case, horizontal infiltration, is studied analytically with the solution of differential equations that govern the process.
Klaus Reichardt, Luís Carlos Timm
openaire +1 more source
Infiltration of Water on a Cattle Feedlot
Transactions of the ASAE, 1976ABSTRACT j NFILTRATION into a feed-x lot surface could not be mea-sured on site because of extremely low infiltration rates. Four undisturbed soil cores from an active cattle feed-lot, encased in heat-shrink plas-tic, were used in the laboratory to measure infiltration.
null L. N. Mielke, null A. P. Mazurak
openaire +1 more source
An Introduction to Soil and Water Infiltration
2016This chapter provides a short presentation of general characteristics of the soil. Basic concepts concerning soil water content and potential and flow of water in the porous medium are then reported since these concepts are diffusely used throughout this book. The infiltration process is finally illustrated considering different modeling approaches. In
Rafael Angulo-Jaramillo +3 more
openaire +1 more source
Water Infiltration into Stratified Soil
Soil Science Society of America Journal, 1962Abstract A laboratory investigation was made of the effects of textural and structural stratification within the profile on rate of water infiltration into soil. A recording infiltrometer was devised and a method developed for obtaining uniformly packed tubes of soil.
D. E. Miller, W. H. Gardner
openaire +1 more source