H
Helen C. S. Amorim Data-verified
Affiliation confirmed via AI analysis of OpenAlex, ORCID, and web sources.
Postdoctoral Researcher
postdoc
12 h-index
23 pubs
415 cited
Research Areas
Links
Biography and Research Information
OverviewAI-generated summary
Helen C. S. Amorim is a Postdoctoral Researcher at the University of Arkansas, focusing on soil science and the application of industry by-products as fertilizers. Her research investigates mechanisms of soil organic carbon retention and the impact of conservation agriculture on soil quality. Amorim also explores the use of advanced spectroscopic techniques in Soil Science. Her scholarly work includes publications on C:N ratios in soil particle-size fractions, the composition and utility of insect frass as an organic fertilizer in circular economies, and the effects of agroforestry systems on soil organic carbon and nutrients. She has published 23 papers, accumulating 398 citations, and holds an h-index of 12. Amorim collaborates with researchers at the University of Arkansas and the Arkansas Agricultural Experiment Station, including Amanda J. Ashworth and Gerson Laerson Drescher.
Metrics
- h-index: 12
- Publications: 23
- Citations: 415
Selected Publications
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Multivariate evaluation of soil-water-plant health in multifunctional buffer-strip systems (2026)
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Soil structure and organic carbon dynamics from agroforestry and conventional coffee systems in a clayey Oxisol (2025)
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Recycling waste via insect agriculture: Frass impacts on soil and plant health (2025)
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Ammonia Losses, Wheat Biomass, and N Dynamics as Influenced by Organo-Mineral Fertilizer (2025)
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Transferability of soil management assessment framework indices to detect best soil management strategies in tropical agroecosystems (2025)
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Root decomposition and nutrient dynamics in multifunctional forage‐biomass buffer‐strip systems (2025)
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No‐till impacts on soil organic carbon and soil quality in the Lower Mississippi River basin: Implications for sustainable management (2024)
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Nutrient transformations based on sampling scheme and cropping system following subsurface‐banded poultry litter (2024)
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Insect frass composition and potential use as an organic fertilizer in circular economies (2024)
Collaboration Network
Top Collaborators
Amanda J. Ashworth
Agricultural Research Service
11 shared publications
In database
- Insect frass composition and potential use as an organic fertilizer in circular economies
- Temperate silvopastures provide greater ecosystem services than conventional pasture systems
- Soil Organic Carbon and Nutrients Affected by Tree Species and Poultry Litter in a 17-Year Agroforestry Site
- Insect frass fertilizer as soil amendment for improved forage and soil health in circular systems
- Soil quality assessment of an agroforestry system following long‐term management in the Ozark Highlands
Showing 5 of 11 shared publications
Yuri Lopes Zinn
Universidade Federal de Lavras (BR)
5 shared publications
- C:N ratios of bulk soils and particle-size fractions: Global trends and major drivers
- What C:N ratios in soil particle-size fractions really say: N is preferentially sorbed by clays over organic C
- Soil Organic Carbon and Nutrients Affected by Tree Species and Poultry Litter in a 17-Year Agroforestry Site
- Soil quality assessment of an agroforestry system following long‐term management in the Ozark Highlands
- Soil structure and organic carbon dynamics from agroforestry and conventional coffee systems in a clayey Oxisol
Phillip Owens
Dale Bumpers Small Farms Research Center (US)
3 shared publications
- Soil quality assessment of an agroforestry system following long‐term management in the Ozark Highlands
- Nutrient transformations based on sampling scheme and cropping system following subsurface‐banded poultry litter
- Recycling waste via insect agriculture: Frass impacts on soil and plant health
P. Moore
Agricultural Research Service
3 shared publications
In database
- Insect frass fertilizer as soil amendment for improved forage and soil health in circular systems
- Nutrient transformations based on sampling scheme and cropping system following subsurface‐banded poultry litter
- Root decomposition and nutrient dynamics in multifunctional forage‐biomass buffer‐strip systems
Gerson Laerson Drescher
University of Arkansas at Fayetteville (US)
3 shared publications
- Insect frass fertilizer as soil amendment for improved forage and soil health in circular systems
- Transferability of soil management assessment framework indices to detect best soil management strategies in tropical agroecosystems
- Recycling waste via insect agriculture: Frass impacts on soil and plant health
Luís Carlos Colocho Hurtarte
2 shared publications
- C:N ratios of bulk soils and particle-size fractions: Global trends and major drivers
- Lead speciation and availability affected by plants in a contaminated soil
T. J. Sauer
National Laboratory for Agriculture and the Environment (US)
2 shared publications
- Soil Organic Carbon and Nutrients Affected by Tree Species and Poultry Litter in a 17-Year Agroforestry Site
- Soil quality assessment of an agroforestry system following long‐term management in the Ozark Highlands
Aline Oliveira Silva
Universidade Federal de Lavras (BR)
2 shared publications
- Soil properties sensitive to degradation caused by increasing intensity of conventional tillage
- Agronomic and environmental aspects of organo-mineral fertilizers produced with a by-product of the intermediate process of tanning
Francielle Roberta Dias de Lima
Universidade Federal de Lavras (BR)
2 shared publications
- Agronomic and environmental aspects of organo-mineral fertilizers produced with a by-product of the intermediate process of tanning
- Ammonia Losses, Wheat Biomass, and N Dynamics as Influenced by Organo-Mineral Fertilizer
Rafael Marta Carbone Carneiro
Universidade Federal de Lavras (BR)
2 shared publications
- Agronomic and environmental aspects of organo-mineral fertilizers produced with a by-product of the intermediate process of tanning
- Ammonia Losses, Wheat Biomass, and N Dynamics as Influenced by Organo-Mineral Fertilizer
Luiz Roberto Guimarães Guilherme
Universidade Federal de Lavras (BR)
2 shared publications
- Agronomic and environmental aspects of organo-mineral fertilizers produced with a by-product of the intermediate process of tanning
- Ammonia Losses, Wheat Biomass, and N Dynamics as Influenced by Organo-Mineral Fertilizer
M. Guadalupe Rojas
2 shared publications
- Insect frass composition and potential use as an organic fertilizer in circular economies
- Insect frass fertilizer as soil amendment for improved forage and soil health in circular systems
Juan A. Morales-Ramos
2 shared publications
- Insect frass composition and potential use as an organic fertilizer in circular economies
- Insect frass fertilizer as soil amendment for improved forage and soil health in circular systems
Taylor C. Adams
2 shared publications
In database
- Nutrient transformations based on sampling scheme and cropping system following subsurface‐banded poultry litter
- Root decomposition and nutrient dynamics in multifunctional forage‐biomass buffer‐strip systems
Mary C. Savin
University of Arkansas at Fayetteville
2 shared publications
In database
- No‐till impacts on soil organic carbon and soil quality in the Lower Mississippi River basin: Implications for sustainable management
- Root decomposition and nutrient dynamics in multifunctional forage‐biomass buffer‐strip systems
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