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107 resultados encontrados.

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Soil bacterial communities remain altered after 30 years of agriculture abandonment in Pampa grasslands
Artículo
Acceso abierto Artículo CONICET Digital
Soil bacterial communities remain altered after 30 years of agriculture abandonment in Pampa grasslands
López Zieher, Ximena María et al · Springer · 2020 · ISSN 0029-8549
Old fields are spreading in the world because of agriculture abandonment, and they show a persistence of exotic plant species with little recovery towards the original vegetation composition. Soil biota may also differ b...
Idioma eng
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Soil column tests and numerical simulations of moisture-gas coupled flow in a loess cover
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Soil column tests and numerical simulations of moisture-gas coupled flow in a loess cover
ZHAN Liang-tong 1,2, QIU Qing-wen 1,2, YANG Yi-biao 3, XU Wen-jie 1,2, CHEN Yun-min 1,2 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The earthen final covers based on the water storage and release principle have a promising application in the landfills in arid and semi-arid areas. Most of the previous studies concentrate on the rainwater infiltration ...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Soil erosion and sediment export under rainfed agriculture dominated landscapes: Model-based evidence from the Didessa watershed, southwestern Ethiopia
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Soil erosion and sediment export under rainfed agriculture dominated landscapes: Model-based evidence from the Didessa watershed, southwestern Ethiopia
Deresa Abetu Gadisa et al · Elsevier · 2026 · ISSN 2665-9727
Global environmental degradation resulting from unsustainable human activities has become a critical development challenge in the 21st century. The Didessa watershed in southwestern Ethiopia, a region dominated by subsis...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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A Semiempirical Modeling for Soil Moisture Retrieval Using High-Resolution SAR Data
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A Semiempirical Modeling for Soil Moisture Retrieval Using High-Resolution SAR Data
Xiaolan Xu et al · IEEE · 2026 · ISSN 1939-1404
The NASA-ISRO Synthetic Aperture Radar (NISAR) mission will advance global soil moisture monitoring through high-resolution L-band observations. However, accurate fine-scale retrieval remains challenging due to the 12-da...
LCC LCC:Ocean engineering; LCC:Geophysics. Cosmic physicsIdioma eng
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Additive effects of lime and phosphorus fertilization on maize yield, nutrient uptake, and soil health in upland acidic soils
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Additive effects of lime and phosphorus fertilization on maize yield, nutrient uptake, and soil health in upland acidic soils
Mahmoda Akter et al · Springer · 2026 · ISSN 3005-1223
Abstract Soil acidity is a critical constraint limiting crop productivity and nutrient availability in upland cropping systems. Acidic soils impede plant growth by reducing nutrient solubility and disrupting key soil pro...
LCC TENDOkdlb2xvZ3k~; TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Aging of polyethylene microplastics in agricultural soils has minimal effect on sorption and desorption of wastewater-derived organic contaminants
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Aging of polyethylene microplastics in agricultural soils has minimal effect on sorption and desorption of wastewater-derived organic contaminants
Yuval Shahar et al · Elsevier · 2026 · ISSN 2949-9194
Microplastics in agricultural soils may act as sorptive agents for organic contaminants. This study investigated the effects of soil aging of linear low-density polyethylene (LLDPE) microplastics on the sorption and deso...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~; LCC:Public aspects of medicineIdioma eng
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Ammonium Sulfate Improves Nutrient Status and Photosynthetic Activity in Sorghum (Sorghum bicolor L.) Grown in Alkaline-Saline-Sodic Soils
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Ammonium Sulfate Improves Nutrient Status and Photosynthetic Activity in Sorghum (Sorghum bicolor L.) Grown in Alkaline-Saline-Sodic Soils
María Belén Ciacci et al · Facultad de Ciencias Agrarias. Universidad Nacional de Cuyo · 2026 · ISSN 0370-4661
This study investigated whether fertilization with urea or ammonium sulfate could mitigate the growth limitations of sorghum imposed by alkaline-saline-sodic (ASS) soils. We hypothesized that the application of these nit...
LCC LCC:Agriculture; TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~Idioma eng
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Application of CPTU-based soil classification methods in Hong Kong-Zhuhai-Macao Bridge
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Application of CPTU-based soil classification methods in Hong Kong-Zhuhai-Macao Bridge
LIU Song-yu 1, ZOU Hai-feng 1, CAI Guo-jun 1, ZHU Liu-wen 2, DU Yu 2 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The parameters obtained from the piezocone penetration tests (CPTU) have been widely used for soil profiling and geostratigraphy over the decades. In this study, large amount of CPTU soundings and parallel drilling borin...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Application of micro-piles in reinforcment of soft soil area
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Application of micro-piles in reinforcment of soft soil area
SUN Xun-hai , TONG Jian-xing , YANG Xin-hui , LUO Peng-fei , DU Shi-wei · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
The design and construction of strengthening of a building in soft soil area is taken as an example. The reasons for the settlement and the inclination of this project are analyzed in combination with the monitoring data...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Assessing a farmer-based soil classification system vis-à-vis USDA soil taxonomy suborders in Kamuli District, Uganda
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Assessing a farmer-based soil classification system vis-à-vis USDA soil taxonomy suborders in Kamuli District, Uganda
Francis Akitwine et al · Frontiers Media S.A · 2026 · ISSN 2813-3005
Based on 5 years of integrated pedological work in Kamuli District, this study examines how farmers in three villages understand and classify soils. The farmers' knowledge was documented through a participatory approach ...
LCC LCC:Production management. Operations managementIdioma eng
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Assessment of environmental contamination with Echinococcus spp. through DNA detection in free-roaming canid feces and soil in human echinococcosis hotspots from the Three-River-Source Region of the Qinghai-Tibet Plateau, China
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Assessment of environmental contamination with Echinococcus spp. through DNA detection in free-roaming canid feces and soil in human echinococcosis hotspots from the Three-River-Source Region of the Qinghai-Tibet Plateau, China
Xueyong Zhang et al · BMC · 2026 · ISSN 1756-3305
Abstract Background The Three-River-Source Region of the Qinghai-Tibet Plateau is a hyperendemic focus for echinococcosis, with Echinococcus granulosus, E. multilocularis, and E. shiquicus circulating between definitive ...
LCC TENDOkluZmVjdGlvdXMgYW5kIHBhcmFzaXRpYyBkaXNlYXNlcw~~Idioma eng
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Assessment of soil health and bacterial diversity across land-use gradients in the Pranmati basin, Himalayan Critical Zone
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Assessment of soil health and bacterial diversity across land-use gradients in the Pranmati basin, Himalayan Critical Zone
Nitika Sharma et al · Springer · 2026 · ISSN 3005-1223
Abstract Soil microbes are essential for ecosystem functioning, affecting soil health and fertility. The microbial diversity present in soil is influenced by diverse land-use practices and environmental conditions; howev...
LCC TENDOkdlb2xvZ3k~; TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Association between parent materials and soil attributes along different geological environments in western Pará, Brazil
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Association between parent materials and soil attributes along different geological environments in western Pará, Brazil
Gerson Moreira BARROS et al · Instituto Nacional de Pesquisas da Amazônia · 2018 · ISSN 0044-5967
ABSTRACT The expansion of the agricultural frontier into different geological environments in the west of the state of Pará, northern Brazil, makes it necessary to know the influence of the parent material on local soil...
LCC LCC:Science (General)Idioma eng
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Atmosphere-plant-soil interactions: theories and mechanisms
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Atmosphere-plant-soil interactions: theories and mechanisms
Charles Wang-Wai Ng · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
Plants are sophisticated and intelligent natural construction materials. They can be used for enhancing the stability of shallow soil slopes and minimizing surface erosion. It is evident that the use of plants can be low...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Atmospheric deposition of polycyclic aromatic hydrocarbons in southwestern German soils: sources, cancer risks and policy implications
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Atmospheric deposition of polycyclic aromatic hydrocarbons in southwestern German soils: sources, cancer risks and policy implications
Mark M. Scerri et al · SpringerOpen · 2026 · ISSN 2190-4715
Abstract Background Polycyclic aromatic hydrocarbons (PAHs) comprise a group of persistent carcinogenic pollutants whose transfer from air to soil via the atmospheric deposition represents a major chronic exposure pathwa...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~; LCC:Environmental lawIdioma eng
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Bacteria-soil–plant linkages underlie the mosaic structure of the soil bacterial communities in near-natural stands of Białowieża Primeval Forest
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Bacteria-soil–plant linkages underlie the mosaic structure of the soil bacterial communities in near-natural stands of Białowieża Primeval Forest
Justyna M. Drewnowska et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract Primary temperate forests serve as a natural framework for studying linkages between vegetation, soil properties and microbial communities under minimal human disturbance. Here, we characterize how soil bacteria...
LCC LCC:Medicine; TENDOlNjaWVuY2U~Idioma eng
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Bio-organic fertilizers modulate the rhizosphere bacterial community to improve plant yield in reclaimed soil
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Bio-organic fertilizers modulate the rhizosphere bacterial community to improve plant yield in reclaimed soil
Cece Qiao et al · Frontiers Media S.A · 2025 · ISSN 1664-462X
Soil reclamation is a crucial strategy for restoring degraded land and improving agricultural productivity, yet the underlying microbiological mechanisms that drive soil quality improvement remain inadequately understood...
LCC TENDOlBsYW50IGN1bHR1cmU~Idioma eng
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Carbon patterns and soil quality in fragile soils under sustainable soil management in organic systems of Southeastern Brazil: Short-term assessment
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Carbon patterns and soil quality in fragile soils under sustainable soil management in organic systems of Southeastern Brazil: Short-term assessment
Thassiany de Castro Alves et al · Sociedade Brasileira de Ciência do Solo · 2026 · ISSN 1806-9657
ABSTRACT Adopting conservationist soil use and management practices, such as the no-tillage system and cover crops associated with organic agriculture, can improve the quality of fragile soils. This study aimed to evalua...
LCC TENDOkFncmljdWx0dXJlIChHZW5lcmFsKQ~~Idioma eng
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Characteristics of failure zones of soft soil foundation under flexible load of sandbag cofferdam
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Characteristics of failure zones of soft soil foundation under flexible load of sandbag cofferdam
ZHOU Xiao-wen 1, WANG Xiao-liang 1, WANG Ming-yuan 2, WANG li 1 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
Sandbag cofferdam applies flexible load on soil foundation. The failure mode and sliding surface of soft soil foundation under sandbag cofferdam should be significantly different from that under rigid base. Aimed to get ...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Combined effects of species diversity and soil depth heterogeneity on plant functional groups and community productivity
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Combined effects of species diversity and soil depth heterogeneity on plant functional groups and community productivity
Lu Liu et al · PeerJ Inc · 2026 · ISSN 2167-8359
Fine-scale heterogeneity in soil nutrient availability can enhance plant growth, yet its effect across soil depth remains inadequately understood. Communities with increased species diversity showed varying growth strate...
LCC LCC:Medicine; LCC:Biology (General)Idioma eng
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Comparative modelling of pull-out process of four different anchorages by using transparent soil
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Comparative modelling of pull-out process of four different anchorages by using transparent soil
XIA Yuan-you 1, CHEN Chen 1, NI Qing 2 · Editorial Office of Chinese Journal of Geotechnical Engineering · 2017 · ISSN 1000-4548
A small-scale physical modelling system is developed to study the pull-out mechanism of embedded soil nails based on transparent soil and particle image velocimetry (PIV). Four types of soil anchorages, common cylindrica...
LCC LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Consecutive monoculture of sweet potato reduces yield due to deteriorated soil health and disrupted nutrient cycling
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Consecutive monoculture of sweet potato reduces yield due to deteriorated soil health and disrupted nutrient cycling
Can Chen et al · Frontiers Media S.A · 2026 · ISSN 1664-302X
Sweet potato (Ipomoea batatas L.) is a staple food with many promising health benefits. However, obstacles associated with continuous cropping are common in modern intensive sweet potato production, partially due to imba...
LCC TENDOk1pY3JvYmlvbG9neQ~~Idioma eng
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Critical edaphic and altitudinal factors influencing cation exchange capacity in coffee-growing soils of northeastern Peru: implications for sustainable fertility management
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Critical edaphic and altitudinal factors influencing cation exchange capacity in coffee-growing soils of northeastern Peru: implications for sustainable fertility management
Henry Díaz-Chuquizuta et al · Frontiers Media S.A · 2026 · ISSN 2673-8619
IntroductionEffective cation exchange capacity (ECEC) is a key indicator of soil fertility and sustainable soil management assessment in coffee-growing systems.MethodsThis study aimed to identify the principal edaphic an...
LCC TENDOkNoZW1pc3RyeQ~~; LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Critical knowledge gaps and research priorities in global soil salinity
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Critical knowledge gaps and research priorities in global soil salinity
Hopmans, Jan W. et al · Elsevier Academic Press Inc · 2021 · ISSN 0065-2113
Approximately 1 billion ha of the global land surface is currently salt-affected, representing about 7% of the earth's land surface. Whereas most of it results from natural geochemical processes, an estimated 30% of irri...
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