Articles with "loam" as a keyword



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Functional Evaluation Of Pedotransfer Functions For Simulation Of Soil Profile Drainage

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Published in 2019 at "Irrigation and Drainage"

DOI: 10.1002/ird.2328

Abstract: Direct measurement of soil hydraulic properties is time consuming and costly. Therefore indirect methods, such as pedotransfer functions (PTFs), may provide an alternative. Some PTFs have been incorporated into stand‐alone computer programs like Rosetta and… read more here.

Keywords: pedotransfer functions; soil profile; drainage; soil ... See more keywords
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In-situ nitrogen fate in the vadose zone of different soil types and its implications for groundwater quality in the Huaihe River Basin, China

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Published in 2020 at "Acta Geochimica"

DOI: 10.1007/s11631-020-00412-8

Abstract: This paper focused on nitrate fate in the vadose zone (VZ) and its implications for groundwater vulnerability under different soil types in the agricultural area of Huaihe River Basin, China. Isotopic compositions of nitrate (δ… read more here.

Keywords: vadose zone; fate vadose; silty; loam ... See more keywords
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P3-LOAM: PPP/LiDAR Loosely Coupled SLAM With Accurate Covariance Estimation and Robust RAIM in Urban Canyon Environment

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Published in 2021 at "IEEE Sensors Journal"

DOI: 10.1109/jsen.2020.3042968

Abstract: Light Detection and Ranging (LiDAR) based Simultaneous Localization and Mapping (SLAM) has drawn increasing interests in autonomous driving. However, LiDAR-SLAM suffers from accumulating errors which can be significantly mitigated by Global Navigation Satellite System (GNSS).… read more here.

Keywords: ppp; lidar; loam; canyon environment ... See more keywords
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Geoaccumulation and Ecological Risk Indexes in Papaya Cultivation Due to the Presence of Trace Metals

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Published in 2020 at "Agronomy"

DOI: 10.3390/agronomy10020301

Abstract: The aim of this research was to evaluate the impact of heavy metals on Maradol papaya cultivation soil, through the geoaccumulation index (Igeo) and the ecological potential risk index (RI). Soil samples from 15 locations… read more here.

Keywords: risk; loam; cultivation; papaya cultivation ... See more keywords
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Accurate and Rapid Measurement of Soil Dry Depth Using Ultrasonic Reflection Waves

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Published in 2023 at "Agronomy"

DOI: 10.3390/agronomy13051276

Abstract: Soil dry depth is a key parameter that determines soil fertility and nutrient availability, ultimately affecting crop yield and quality. However, accurately measuring the dry depth of soil has been a challenge. In this work,… read more here.

Keywords: dry depth; sandy; soil dry; loam ... See more keywords
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Investigation of an Empirical Creep Constitutive Model of Changsha Red Loam

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Published in 2023 at "Buildings"

DOI: 10.3390/buildings13041064

Abstract: To describe and predict the creep deformation of Changsha red loam (including sandy soil and silty clay) in China, an empirical creep model was proposed based on a laboratory consolidation compression test. Two classical soil… read more here.

Keywords: empirical creep; changsha red; model; loam ... See more keywords
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Discovery of the Relationship between Distribution and Aflatoxin Production Capacity of Aspergillus species and Soil Types in Peanut Planting Areas

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Published in 2022 at "Toxins"

DOI: 10.3390/toxins14070425

Abstract: In order to study the relationship between the distribution and aflatoxin production capacity of Aspergillus species and soil types, 35 soil samples were collected from the main peanut planting areas in Xiangyang, which has 19.7… read more here.

Keywords: aflatoxin production; soil types; capacity aspergillus; loam ... See more keywords