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51 resultados encontrados.

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Correlation of Land Use Land Cover Dynamics and Soil Moisture Variability over Zaria-Nigeria
Artículo
Acceso abierto Artículo DOAJ
Correlation of Land Use Land Cover Dynamics and Soil Moisture Variability over Zaria-Nigeria
A. Z. Abubakar et al · Copernicus Publications · 2026 · ISSN 1682-1750
Soil moisture is an important part of the land water cycle. It affects ecosystem health, agricultural output, and climate regulation. Several factors influence its variability, especially land use and land cover (LULC). ...
LCC TENDOlRlY2hub2xvZ3k~; LCC:Engineering (General). Civil engineering (General); TENDOkFwcGxpZWQgb3B0aWNzLiBQaG90b25pY3M~Idioma eng
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Determination of trace selenium content in soil based on methylene blue reduction
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Determination of trace selenium content in soil based on methylene blue reduction
Ui Suematsu et al · Society for Science and Technology · 2025 · ISSN 2186-4942
Currently used methods for selenium quantification include X-ray fluorescence spectrometry and inductively coupled plasma analysis. However, both methods require expensive equipment, specialized knowledge, making them un...
LCC LCC:Technology (General)Idioma eng
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Distribuição espacial da granulometria, cor e carbono orgânico do solo ao longo de um transecto em microbacias na Amazônia meridional Spatial distribution of soil texture, color and soil organic carbon across a headwater transect in the southern Amazon
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Distribuição espacial da granulometria, cor e carbono orgânico do solo ao longo de um transecto em microbacias na Amazônia meridional Spatial distribution of soil texture, color and soil organic carbon across a headwater transect in the southern Amazon
Léo Adriano Chig et al · Instituto Nacional de Pesquisas da Amazônia · 2008 · ISSN 0044-5967
O objetivo deste estudo foi determinar, em nível de detalhe, a distribuição e a variabilidade espacial da argila, do índice de avermelhamento e do carbono orgânico do solo, ao longo de transecto que cruza classes pe...
LCC LCC:Science (General)Idioma eng
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Effect of Biophysical Soil and Water Conservation Measures on Labile and Recalcitrant Soil Carbon and Nitrogen Pools in Tigray, Ethiopia
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Effect of Biophysical Soil and Water Conservation Measures on Labile and Recalcitrant Soil Carbon and Nitrogen Pools in Tigray, Ethiopia
Zufan Desta et al · Wiley · 2026 · ISSN 1687-7675
This study quantified how soil and water conservation (SWC) practices, slope position, and soil depth influence labile and recalcitrant carbon (LC, RC) and nitrogen (LN, RN) fractions in the Tigray highlands of northern ...
LCC TENDOkFncmljdWx0dXJlIChHZW5lcmFsKQ~~; TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Estimating Soil Loss in the Gelda Watershed, Lake Tana Sub-basin, Ethiopia, Using an Integrated Approach (GIS, Remote Sensing, and the Revised Universal Soil Loss): Implications for the Lake Tana Ecosystem
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Estimating Soil Loss in the Gelda Watershed, Lake Tana Sub-basin, Ethiopia, Using an Integrated Approach (GIS, Remote Sensing, and the Revised Universal Soil Loss): Implications for the Lake Tana Ecosystem
Engdaw Gulbet Tebege et al · Wiley · 2026 · ISSN 1687-7675
Soil loss poses a serious threat to agricultural productivity and causes environmental degradation, particularly in Ethiopia. It depletes soil fertility, resulting in reduced crop productivity and accelerated sedimentati...
LCC TENDOkFncmljdWx0dXJlIChHZW5lcmFsKQ~~; TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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População microbiana em solo cultivado com soja e tratado com diferentes herbicidas em área de cerrado no estado de Roraima Microbial population in soil cultivated with soybean and treated with different herbicides in cerrado area of Roraima
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População microbiana em solo cultivado com soja e tratado com diferentes herbicidas em área de cerrado no estado de Roraima Microbial population in soil cultivated with soybean and treated with different herbicides in cerrado area of Roraima
Jerri Édson Zilli et al · Instituto Nacional de Pesquisas da Amazônia · 2007 · ISSN 0044-5967
Este trabalho objetivou avaliar o impacto de herbicidas à base de glyphosate, imazaquin e trifluralin na biomassa microbiana do solo, na comunidade bacteriana associada ao rizoplano de soja e também na nodulação das ...
LCC LCC:Science (General)Idioma eng
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Spatial Assessment of Soil Erosion in the Chitar River Basin through RUSLE–GIS Approach
Artículo
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Spatial Assessment of Soil Erosion in the Chitar River Basin through RUSLE–GIS Approach
J. Mohammed et al · Copernicus Publications · 2026 · ISSN 1682-1750
Soil erosion is a major problem, which has had adverse effects on the productivity of agriculture, the quality of water, and the sustainability of land in the long term, especially in semi-arid states of southern India. ...
LCC TENDOlRlY2hub2xvZ3k~; LCC:Engineering (General). Civil engineering (General); TENDOkFwcGxpZWQgb3B0aWNzLiBQaG90b25pY3M~Idioma eng
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Land evaluation of Tacca tuber distribution on the marginal coastal area using fuzzy and maximum entropy modelling
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Land evaluation of Tacca tuber distribution on the marginal coastal area using fuzzy and maximum entropy modelling
Riska Ayu Purnamasari et al · Taylor & Francis Group · 2026 · ISSN 2331-1932
Land evaluation is an essential step in determining the potential use of marginal areas where agricultural productivity is limited by poor soil conditions. Coastal lands represent one of challenging environments, however...
LCC LCC:Agriculture; TENDOkZvb2QgcHJvY2Vzc2luZyBhbmQgbWFudWZhY3R1cmU~Idioma eng
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The carbon sequestration potentials of selected crops in the United States: a review
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The carbon sequestration potentials of selected crops in the United States: a review
Chinedu Augustine Igwenagu et al · Springer · 2026 · ISSN 2731-9431
Abstract Agricultural soils serve as an important frontier in the global efforts to sequester carbon (C), providing scalable opportunities to address climate change through improved land management. However, the C seques...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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Adubação fosfatada para a produção de mudas de mogno (Swietenia macrophylla King) Phosphated fertilization to produce mohogany seedlings (Swietenia macrophylla King)
Artículo
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Adubação fosfatada para a produção de mudas de mogno (Swietenia macrophylla King) Phosphated fertilization to produce mohogany seedlings (Swietenia macrophylla King)
Renata Alexandra Santos et al · Instituto Nacional de Pesquisas da Amazônia · 2008 · ISSN 0044-5967
O mogno (Swietenia macrophylla King), pelo elevado valor comercial da sua madeira, é uma das espécies mais exploradas na Amazônia, sendo ameaçada de extinção por não haver renovação dos estoques através de refl...
LCC LCC:Science (General)Idioma eng
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Comparative study towards the effect of different irrigation methods on old lands in Egypt
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Comparative study towards the effect of different irrigation methods on old lands in Egypt
Aya Anwar et al · Springer Nature · 2026 · ISSN 2357-0008
Abstract Given the escalating challenges of water scarcity and climate change, enhancing water productivity is crucial for achieving water security, particularly in arid regions with finite water resources. This study as...
LCC TENDOkh5ZHJhdWxpYyBlbmdpbmVlcmluZw~~; TENDOkVudmlyb25tZW50YWwgdGVjaG5vbG9neS4gU2FuaXRhcnkgZW5naW5lZXJpbmc~Idioma eng
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Estudo de parâmetros físicos, químicos e hídricos de um Latossolo Amarelo, na região Amazônica Study of physical, chemical and hydric parameter of a xanthic ferralsol in the Amazon region
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Estudo de parâmetros físicos, químicos e hídricos de um Latossolo Amarelo, na região Amazônica Study of physical, chemical and hydric parameter of a xanthic ferralsol in the Amazon region
Jean Dalmo de Oliveira Marques et al · Instituto Nacional de Pesquisas da Amazônia · 2004 · ISSN 0044-5967
Estudou-se os atributos físicos, hídricos e químicos de um Latossolo sob sistema de agroflorestal na região Amazônica. O solo foi descrito morfologicamente e amostras com estrutura deformada foram coletadas para car...
LCC LCC:Science (General)Idioma eng
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Hydraulic characterization of earthworm macropore surfaces using miniaturized infiltration data
Artículo
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Hydraulic characterization of earthworm macropore surfaces using miniaturized infiltration data
Villarreal, Rafael et al · Elsevier Science · 2024 · ISSN 0167-1987
Water repellency related to organic matter (OM) of coatings along the earthworm burrows (EB) walls can facilitate preferential flow due to limiting the water exchange with the soil matrix. The objectives of this work wer...
Idioma eng
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Leaf litter quality is a stronger driver of decomposition in lawns than the microclimatic effect of trees
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Leaf litter quality is a stronger driver of decomposition in lawns than the microclimatic effect of trees
Tom Künnemann et al · Frontiers Media S.A · 2026 · ISSN 2673-8619
Lawns and wooded areas dominate urban green spaces (UGSs) and are known to store substantial amounts of carbon in soils, yet the role of lawn trees in litter decomposition dynamics remains poorly understood. This study a...
LCC TENDOkNoZW1pc3RyeQ~~; LCC:Engineering geology. Rock mechanics. Soil mechanics. Underground constructionIdioma eng
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Sectoral approaches to improve regional carbon budgets
Artículo
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Sectoral approaches to improve regional carbon budgets
Smith, Pete et al · Springer · 2008 · ISSN 0165-0009
Humans utilise about 40% of the earth’s net primary production (NPP) but the products of this NPP are often managed by different sectors, with timber and forest products managed by the forestry sector and food and fibr...
Idioma eng
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Biophysical Factors and Agronomic Practices Affected Quality and Biochemical Compositions of Coffea arabica in South and Southwestern Ethiopia
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Biophysical Factors and Agronomic Practices Affected Quality and Biochemical Compositions of Coffea arabica in South and Southwestern Ethiopia
Bealu Girma et al · Wiley · 2026 · ISSN 1687-8167
Arabica coffee is grown at higher elevations in Ethiopia and when grown on healthy soils typically yields denser and harder beans that are more highly valued due to their elevated sugar content, resulting in complex and ...
LCC TENDOkFncmljdWx0dXJlIChHZW5lcmFsKQ~~Idioma eng
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Agronomic biofortification in tomato: balancing micronutrient enrichment, yield, and fruit quality
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Agronomic biofortification in tomato: balancing micronutrient enrichment, yield, and fruit quality
Veneta Stoeva et al · Frontiers Media S.A · 2026 · ISSN 1664-462X
IntroductionMicronutrient fertilisation is a promising strategy for agronomic biofortification of tomatoes. Yet, its effects on yield formation and fruit quality remain insufficiently clarified, particularly when multipl...
LCC TENDOlBsYW50IGN1bHR1cmU~Idioma eng
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Effect of boric acid and some calcium and magnesium salts in the chemical and mineral composition of barley grain
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Effect of boric acid and some calcium and magnesium salts in the chemical and mineral composition of barley grain
Fareh Salih · University of Mosul, College of Education for Pure Science · 2008 · ISSN 1812-125X
The study was conducted in the wiry house in order to study the effect of treated soil with (Boric acid, Magnesium sulphat, calcium chloride) with concentrations (0.1%, 0.2%, 0.3%)Kg soil each one treated separately.on y...
LCC TENDOkVkdWNhdGlvbg~~; LCC:Science (General)Idioma eng
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Macro-Nutrient Composition and Feasibility of Fruit Wastes as Agricultural Amendments
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Macro-Nutrient Composition and Feasibility of Fruit Wastes as Agricultural Amendments
Normala Ahmad et al · UNIMAS Publisher · 2026 · ISSN 2289-7771
Fruit waste is an extensive problem, especially in areas where perishable fruits possess a short shelf life, resulting in considerable waste. A method of recycling fruit waste involves using it as a soil amendment, which...
LCC LCC:Electrical engineering. Electronics. Nuclear engineering; TENDOk1lY2hhbmljYWwgZW5naW5lZXJpbmcgYW5kIG1hY2hpbmVyeQ~~; Idioma eng
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Multi-scale analysis of environmental constraints on macrophyte distribution, floristic groups and plant diversity in the Lower Paraná River floodplain
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Multi-scale analysis of environmental constraints on macrophyte distribution, floristic groups and plant diversity in the Lower Paraná River floodplain
Morandeira, Natalia Soledad et al · Elsevier Science · 2015 · ISSN 0304-3770
The Paraná River floodplain comprises one of the largest wetland systems of South America. In a sector of the Lower Paraná River floodplain (100km length, 3650km2), floristic composition and species diversity was chara...
Idioma eng
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On the gap between crop and land surface models: comparing irrigation and other land surface estimates from AquaCrop and Noah-MP over the Po Valley
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On the gap between crop and land surface models: comparing irrigation and other land surface estimates from AquaCrop and Noah-MP over the Po Valley
L. Busschaert et al · Copernicus Publications · 2026 · ISSN 1027-5606
Land surface and crop models both simulate irrigation, but they differ in their approaches, primarily because they were originally developed for distinct purposes and scales. Through an example case study in a highly irr...
LCC TENDOlRlY2hub2xvZ3k~; TENDOkVudmlyb25tZW50YWwgdGVjaG5vbG9neS4gU2FuaXRhcnkgZW5naW5lZXJpbmc~; LCC:Geography. Anthropology.Idioma eng
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Spectral Footprints of Gold: Eco-Friendly Exploration in Wasa Amenfi District of Ghana
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Spectral Footprints of Gold: Eco-Friendly Exploration in Wasa Amenfi District of Ghana
J. D. Osei et al · Copernicus Publications · 2026 · ISSN 1682-1750
Gold mining plays a central role in Ghana’s national economy. However, conventional exploration approaches, particularly within artisanal and small‑scale mining sectors, often rely on trial‑and‑error methods ...
LCC TENDOlRlY2hub2xvZ3k~; LCC:Engineering (General). Civil engineering (General); TENDOkFwcGxpZWQgb3B0aWNzLiBQaG90b25pY3M~Idioma eng
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Switching between monocot and dicot crops in rotation schemes of Argentinean productive fields results in an increment of arbuscular mycorrhizal fungi diversity
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Switching between monocot and dicot crops in rotation schemes of Argentinean productive fields results in an increment of arbuscular mycorrhizal fungi diversity
Albarracín Orio, Andrea Georgina et al · Elsevier Science · 2016 · ISSN 0929-1393
Despite the importance of mycorrhizal symbiosis, we understand little how different soil managements affect arbuscular mycorrhizal fungi (AMF) communities. Crop rotation is recommended in sustainable agriculture because ...
Idioma eng
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The Atriplex genus: a promising resource for phytoremediation of heavy metal and metalloid-contaminated sites in arid regions
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The Atriplex genus: a promising resource for phytoremediation of heavy metal and metalloid-contaminated sites in arid regions
Stanley Lutts et al · Frontiers Media S.A · 2026 · ISSN 2296-665X
Phytoremediation of areas polluted by heavy metals and toxic metalloids is challenging, particularly in arid regions where limited water availability compromises plant establishment. This study shows that several Atriple...
LCC TENDOkVudmlyb25tZW50YWwgc2NpZW5jZXM~Idioma eng
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