Results 81 to 90 of about 208,704 (308)

Space-time modeling of soil moisture: Stochastic rainfall forcing with heterogeneous vegetation [PDF]

open access: yes, 2006
The present paper complements that of Isham et al. (2005), who introduced a space-time soil moisture model driven by stochastic space-time rainfall forcing with homogeneous vegetation and in the absence of topographical landscape effects.
Rodriguez-Iturbe, I   +4 more
core  

Estimation of Soil Moisture Regime Based on Analysis of Rainfall, Air Temperature, and Landform - Soil (Case Study on River Regional Unit (SWS) Pemali - Comal)

open access: yesForum Geografi, 2004
The objectives of this research were 1) to determine soil moisture regime based on rainfall and temperature data; 2) to make a correction of the first objective based on soil moisture surplus and deficit calulation; 3) to study the pattern of soil ...
Junun Sartohadi, Junita Saragih
doaj  

Dependence of Soil Moisture and Strength on Topography and Vegetation Varies Within a SMAP Grid Cell

open access: yesHydrology
Off-road vehicle mobility assessments rely on fine-resolution (~10 m) estimates of soil moisture and strength across the region of interest. Such estimates are often produced by downscaling soil moisture from a microwave satellite like SMAP, then using ...
Joseph R. Bindner   +6 more
doaj   +1 more source

A Study on the Assessment of Multi-Source Satellite Soil Moisture Products and Reanalysis Data for the Tibetan Plateau

open access: yesRemote Sensing, 2019
Soil moisture is a key variable in the process of land−atmosphere energy and water exchange. Currently, there are a large number of operational satellite-derived soil moisture products and reanalysis soil moisture products available.
Meilin Cheng   +6 more
doaj   +1 more source

Estimating Regional Soil Moisture Distribution Based on NDVI and Land Surface Temperature Time Series Data in the Upstream of the Heihe River Watershed, Northwest China

open access: yesRemote Sensing, 2020
Temporal and spatial variability of soil moisture has an important impact on hydrological processes in mountainous areas. Understanding such variability requires soil moisture datasets at multiple temporal and spatial scales.
Xiao Bai   +3 more
doaj   +1 more source

A Multidirectional Textile Interface for Remote Control Using Dynamic Area‐Based Capacitance Modulation

open access: yesAdvanced Robotics Research, EarlyView.
Here, we present a textile, wearable capacitive interface enabling multidirectional remote control by dynamically modulating electrode overlap and spacing via a freely gliding upper electrode. A forearm‐mounted prototype drives robotic and media tasks with 12–15 ms latency, maintains < 0.8% drift after 500 cycles, and remains stably functional at 90 ...
Cagatay Gumus   +8 more
wiley   +1 more source

Predicting soil moisture conditions for arable free draining soils in Ireland under spring cereal crop production [PDF]

open access: yes, 2010
peer-reviewedTemporal prediction of soil moisture and evapotranspiration has a crucial role in agricultural and environmental management. A lack of Irish models for predicting evapotranspiration and soil moisture conditions for arable soils still ...
Premrov, Alina   +4 more
core  

The effects of soil compaction on wheat seedling root growth are specific to soil texture and soil moisture status [PDF]

open access: yes
Soil structure is a crucial soil physical property that determines a soil's ability to support the growth and development of plants. Soil compaction modifies soil structure by reducing pore space between soil particles thereby leading to a denser soil ...
Cooper, H.   +21 more
core   +2 more sources

Bilateral coupling relationships between vegetation NDVI and multi-depth soil moisture in the Mongolian Plateau

open access: yesInternational Journal of Digital Earth
Soil moisture governs vegetation growth and distribution, which in turn affects its dynamics through transpiration, interception, root water uptake, and soil structure improvement.
Shubo Zhang   +6 more
doaj   +1 more source

Estimation of soil moisture using multispectral and FTIR techniques

open access: yesEgyptian Journal of Remote Sensing and Space Sciences, 2015
Soil moisture is a key capricious in hydrological process, the accessibility of moisture content in soil reins the mechanism amid the land surface and atmospheric progression.
Syed Muhammad Zubair Younis, Javed Iqbal
doaj   +1 more source

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