Article
Geosciences, Multidisciplinary
Xiaojuan Li, Tinghui Yang, Lettice C. Hicks, Bin Hu, Xin Liu, Dandan Wei, Zilong Wang, Weikai Bao
Summary: The variation of organic matter fractions in arid and semi-arid regions along latitudinal gradients is influenced by climate and soil physicochemical factors.
Article
Geosciences, Multidisciplinary
Sonia Boudjabi, Haroun Chenchouni
Summary: Soil fertility in semi-arid steppe rangelands is influenced by vegetation cover, climatic conditions, and soil-specific factors. This study investigated the variability of soil physicochemical parameters and fertility in three types of semi-arid steppe rangelands in North Africa. The results showed that the soil physicochemical parameters significantly affected the soil fertility and stoichiometric C:P ratio in these rangelands.
Article
Forestry
Hansa Baradwal, Avijit Ghosh, Amit K. Singh, Raimundo Jimenez-Ballesta, Rajendra Kumar Yadav, Sukanya Misra, Manjanagouda Siddanagouda Sannagoudar, Sunil Kumar, Ram Vinod Kumar, Sanjay K. Singh, Dinesh K. Yadav, Deep Mohan Mahala
Summary: In order to restore degraded land and achieve livelihood support, food security enhancement, ecosystem service restoration and reduction of pressure on forests, alternative land-use systems (ALUS) such as silviculture, silvipasture, and hortipasture techniques can be utilized. Soil nutrient dynamics were significantly altered by ALUS, with higher organic carbon and available nutrient concentrations in soils under ALUS compared to fallow land. Adoption of ALUS in degraded areas with trees can improve nutrient dynamics and provide an opportunity for carbon storage.
Article
Environmental Sciences
Rui Cen, Weiying Feng, Fang Yang, Wenyong Wu, Haiqing Liao, Zhongyi Qu
Summary: Studying the effects of different application rates of biochar on soil structure and organic matter content revealed that biochar significantly increased water-stable soil aggregates and organic matter content. Biochar has the potential for soil remediation and water-saving irrigation, providing evidence of its benefits for sustainable agriculture.
JOURNAL OF ENVIRONMENTAL MANAGEMENT
(2021)
Article
Environmental Sciences
Yahya Kooch, Masoumeh Amani, Mehdi Abedi
Summary: Vegetation degradation has significant effects on organic matter fractions and soil characteristics, leading to changes in soil microbial communities. This study emphasizes the importance of vegetation protection in maintaining stability and providing ecosystem services in mountainous semi-arid regions.
SCIENCE OF THE TOTAL ENVIRONMENT
(2022)
Article
Soil Science
Moritz Koza, Julia Poehlitz, Aleksey Prays, Klaus Kaiser, Robert Mikutta, Christopher Conrad, Cordula Vogel, Tobias Meinel, Kanat Akshalov, Gerd Schmidt
Summary: This study assessed the potential erodibility of grassland and cropland soils and found that cropland soils are more susceptible to water erosion while grassland soils are more susceptible to wind erosion. Considering the projected increase in precipitation in Kazakhstan, the risk of water erosion needs to be taken into account.
EUROPEAN JOURNAL OF SOIL SCIENCE
(2022)
Article
Geosciences, Multidisciplinary
Gisela Garcia, Maria E. Campos, Nicolas Wyngaard, Nahuel Reussi-Calvo, Silvina San Martino, Fernanda Covacevich, Guillermo A. Studdert
Summary: The study found that in some cases, anaerobically mineralized nitrogen within large macroaggregates may be a better indicator of soil health than in bulk soil; however, due to the more time-consuming nature of determining anaerobically mineralized nitrogen within large macroaggregates, it is recommended to use anaerobically mineralized nitrogen in bulk soil as a variable for monitoring soil health.
Article
Environmental Sciences
Chukwuebuka C. Okolo, Ezekiel Bore, Girmay Gebresamuel, Amanuel Zenebe, Mitiku Haile, James N. Nwite, Michaela A. Dippold
Summary: The input of organic carbon (C) to the soil stimulates soil microbial activity and leads to changes in soil organic matter turnover, known as the priming effect. However, the contribution of different management forms, the role of land use conversion, and the effects of soil depth on altered priming effects are still unclear in tropical drylands. This study quantified respiration and priming effects in semi-arid soils of northern Ethiopia, finding that different land use types and soil depths have varying impacts on priming effects in these regions.
Article
Green & Sustainable Science & Technology
Zhaotong Zhang, Hongqi Zhang, Erqi Xu
Summary: This study utilized reclamation source and cultivation year information to digitally map soil organic carbon content in cultivated land and examined its impact on the mapping results. The findings demonstrated that both reclamation source and cultivation year were important factors for predicting soil organic carbon content, and incorporating these factors improved the accuracy of the mapping.
JOURNAL OF CLEANER PRODUCTION
(2022)
Article
Geosciences, Multidisciplinary
Haroun Chenchouni, Souad Neffar
Summary: The assessment of soil organic carbon stock is crucial for the adoption of adequate management strategies for the sustainable development of steppelands and rangelands in North Africa. This study estimated the soil organic carbon stock in soils rehabilitated by prickly pear plantations and analyzed the effects of edaphic factors on its variation. The results showed that soil organic carbon stock varied significantly with soil depth, management type, and soil factors.
Article
Soil Science
Bin-Bin Li, Pan-Pan Li, Wan-Tao Zhang, Jing-Yi Ji, Guo-Bin Liu, Ming-Xiang Xu
Summary: The study reveals that planted forests and shrubs in the Chinese Loess Plateau have negative impacts on deep soil moisture within 1000 cm depth, showing a significant and continuous decrease in soil moisture in the first 20 years, with certain tree species recommended to maintain better soil moisture levels. Additionally, the limiting effects of precipitation on deep soil moisture under planted forests and shrubs may begin to appear when the mean annual precipitation is less than 480 mm.
Article
Agronomy
Azamat Suleymanov, Ilyusya Gabbasova, Mikhail Komissarov, Ruslan Suleymanov, Timur Garipov, Iren Tuktarova, Larisa Belan
Summary: The problem of salinization/spreading of saline soils is becoming more urgent, especially in the context of climate change. This study applied a machine learning method with environmental variables to predict the spatial distribution of soil properties in a semi-arid area. The results showed that remote sensing data plays an important role in assessing saline soils and their properties.
Review
Agriculture, Multidisciplinary
Terry J. Rose, Shahnaj Parvin, Eusun Han, Jason Condon, Bonnie M. Flohr, Cassandra Schefe, Michael T. Rose, John A. Kirkegaard
Summary: Cover crops are widely used in temperate regions, but their effectiveness in Mediterranean climates like southern Australia is still uncertain.
AGRICULTURAL SYSTEMS
(2022)
Article
Agriculture, Multidisciplinary
Kaiqi Yang, Ke Wang, Xiaoyuan Zhang, Xiaofeng Chang, Gangshuan Bai, Jiyong Zheng, Gao-Lin Wu
Summary: The impacts of massive reforestation on soil water and soil organic matter in the ecosystem are receiving more attention worldwide. However, the response of soil water content and soil organic matter after the conversion of agricultural land to economic forestland in semi-arid areas is not well understood. This study found that long-term planting of apricot trees under extensive management could worsen soil water deficit and soil organic matter consumption, thereby restricting apricot growth. Appropriate management measures should be implemented to maintain and improve soil water content and soil organic matter conditions and enhance orchard productivity and vigor over ten years of cultivation.
AGRICULTURE ECOSYSTEMS & ENVIRONMENT
(2021)
Article
Environmental Sciences
Xin Song, Chao Fang, Zi-Qiang Yuan, Feng-Min Li
Summary: After long-term introduction of alfalfa in the semi-arid region of the Loess Plateau, the root growth improved soil organic matter accumulation and nutrient mineralization, leading to soil nutrient immobilization and mineralization, which may enable sustainable land use.
FRONTIERS IN ENVIRONMENTAL SCIENCE
(2021)
Article
Geochemistry & Geophysics
Armelle Zaragueta, Alberto Enrique, Inigo Virto, Rodrigo Anton, Henar Urmeneta, Luis Orcaray
Summary: The study found that using sewage sludge as an organic fertilizer increased the concentration of specific trace metals in the soil and impacted crop yield, but did not exceed regulatory limits, likely due to the high content of carbonates and organic matter in the soil.
Article
Agronomy
Rodrigo Anton, Alberto Ruiz-Sagaseta, Luis Orcaray, Francisco Javier Arricibita, Alberto Enrique, Isabel de Soto, Inigo Virto
Summary: The study evaluated the effectiveness of different agricultural management adaptive strategies in Navarre, Spain, and found that only addition of organic matter had a positive effect on soil compaction, while other strategies showed no significant impact.
Article
Environmental Sciences
Rodrigo Anton, Francisco Javier Arricibita, Alberto Ruiz-Sagaseta, Alberto Enrique, Isabel de Soto, Luis Orcaray, Armelle Zaragueta, Inigo Virto
Summary: The study assessed various climate change adaptation practices in the agricultural fields network in Navarre, Spain, highlighting that exogenous organic matter addition had the best effect on SOC storage, controlled grazing resulted in positive effects in temperate and semiarid regions, and conservation agriculture was more effective in the driest areas. The results emphasize the variability in SOC responses to changes in management practices in different bioclimatic zones.
REGIONAL ENVIRONMENTAL CHANGE
(2021)
Article
Soil Science
N. Gartzia-Bengoetxea, I Martinez de Arano, A. Arias-Gonzalez
Summary: The study shows that manual forest site preparation preserves forest ecosystem services such as site productivity and water regulation, and can be considered an important approach for conserving soil and water resources in plantation forestry.
SOIL & TILLAGE RESEARCH
(2021)
Article
Multidisciplinary Sciences
Helen R. P. Phillips, Elizabeth M. Bach, Marie L. C. Bartz, Joanne M. Bennett, Remy Beugnon, Maria J. I. Briones, George G. Brown, Olga Ferlian, Konstantin B. Gongalsky, Carlos A. Guerra, Birgitta Koenig-Ries, Julia J. Krebs, Alberto Orgiazzi, Kelly S. Ramirez, David J. Russell, Benjamin Schwarz, Diana H. Wall, Ulrich Brose, Thibaud Decaens, Patrick Lavelle, Michel Loreau, Jerome Mathieu, Christian Mulder, Wim H. van der Putten, Matthias C. Rillig, Madhav P. Thakur, Franciska T. de Vries, David A. Wardle, Christian Ammer, Sabine Ammer, Miwa Arai, Fredrick O. Ayuke, Geoff H. Baker, Dilmar Baretta, Dietmar Barkusky, Robin Beausejour, Jose C. Bedano, Klaus Birkhofer, Eric Blanchart, Bernd Blossey, Thomas Bolger, Robert L. Bradley, Michel Brossard, James C. Burtis, Yvan Capowiez, Timothy R. Cavagnaro, Amy Choi, Julia Clause, Daniel Cluzeau, Anja Coors, Felicity V. Crotty, Jasmine M. Crumsey, Andrea Davalos, Dario J. Diaz Cosin, Annise M. Dobson, Anahi Dominguez, Andres Esteban Duhour, Nick van Eekeren, Christoph Emmerling, Liliana B. Falco, Rosa Fernandez, Steven J. Fonte, Carlos Fragoso, Andre L. C. Franco, Abegail Fusilero, Anna P. Geraskina, Shaieste Gholami, Grizelle Gonzalez, Michael J. Gundale, Monica Gutierrez Lopez, Branimir K. Hackenberger, Davorka K. Hackenberger, Luis M. Hernandez, Jeff R. Hirth, Takuo Hishi, Andrew R. Holdsworth, Martin Holmstrup, Kristine N. Hopfensperger, Esperanza Huerta Lwanga, Veikko Huhta, Tunsisa T. Hurisso, Basil V. Iannone, Madalina Iordache, Ulrich Irmler, Mari Ivask, Juan B. Jesus, Jodi L. Johnson-Maynard, Monika Joschko, Nobuhiro Kaneko, Radoslava Kanianska, Aidan M. Keith, Maria L. Kernecker, Armand W. Kone, Yahya Kooch, Sanna T. Kukkonen, H. Lalthanzara, Daniel R. Lammel, Iurii M. Lebedev, Edith Le Cadre, Noa K. Lincoln, Danilo Lopez-Hernandez, Scott R. Loss, Raphael Marichal, Radim Matula, Yukio Minamiya, Jan Hendrik Moos, Gerardo Moreno, Alejandro Moron-Rios, Hasegawa Motohiro, Bart Muys, Johan Neirynck, Lindsey Norgrove, Marta Novo, Visa Nuutinen, Victoria Nuzzo, P. Mujeeb Rahman, Johan Pansu, Shishir Paudel, Guenola Peres, Lorenzo Perez-Camacho, Jean-Francois Ponge, Joerg Prietzel, Irina B. Rapoport, Muhammad Imtiaz Rashid, Salvador Rebollo, Miguel A. Rodriguez, Alexander M. Roth, Guillaume X. Rousseau, Anna Rozen, Ehsan Sayad, Loes van Schaik, Bryant Scharenbroch, Michael Schirrmann, Olaf Schmidt, Boris Schroeder, Julia Seeber, Maxim P. Shashkov, Jaswinder Singh, Sandy M. Smith, Michael Steinwandter, Katalin Szlavecz, Jose Antonio Talavera, Dolores Trigo, Jiro Tsukamoto, Sheila Uribe-Lopez, Anne W. de Valenca, Inigo Virto, Adrian A. Wackett, Matthew W. Warren, Emily R. Webster, Nathaniel H. Wehr, Joann K. Whalen, Michael B. Wironen, Volkmar Wolters, Pengfei Wu, Irina V. Zenkova, Weixin Zhang, Erin K. Cameron, Nico Eisenhauer
Summary: Earthworms are important ecosystem engineers, but their diversity and distribution are not well known at large spatial scales. A global dataset with information on 10,840 sites and 184 species from 60 countries has been created to assist researchers in investigating a wide variety of pressing questions related to biodiversity.
Article
Environmental Sciences
Elisa Bruni, Bertrand Guenet, Hugues Clivot, Thomas Katterer, Manuel Martin, Inigo Virto, Claire Chenu
Summary: This study analyzed the effect of exogenous organic matter (EOM) inputs on soil organic carbon (SOC) stocks and examined different approaches to calculate quantitative targets proposed by the EU Mission Board for Soil Health and Food. The results showed that the calculation method significantly influenced the estimated additional carbon input required to achieve each target. The quality of carbon input also played a significant role in SOC stock variation.
FRONTIERS IN ENVIRONMENTAL SCIENCE
(2022)
Article
Soil Science
Ana Simoes-Mota, Inigo Virto, Rosa Maria Poch
Summary: Soil degradation is a challenge to global agriculture and SDGs, prompting the need for better understanding of the long-term effects of organic fertilizer usage on soil structure. This study found that long-term sewage sludge application improved soil microstructure and increased biopores, suggesting a relationship between different types of fertilization and soil pore shape and network.
SOIL USE AND MANAGEMENT
(2022)
Article
Agronomy
Isabel S. de Soto, Miguel Itarte, Inigo Virto, Andrea Lopez, Jairo Gomez, Alberto Enrique
Summary: This article evaluates the use of two struvite-containing materials from wastewater treatment as an N fertilizer in agricultural soils. The study finds that these materials have a positive effect on soil fertility, especially in acidic soils where struvite seems to be more soluble. However, the use of these materials also leads to an increase in soil salt content, which should be controlled for continuous application of amendments.
Article
Agronomy
Armelle Zaragueta, Alberto Enrique, Xavier Portell, Rodrigo Anton, Inigo Virto, Luis Orcaray
Summary: This study evaluated different fertiliser strategies on soil and crop, and found that combined fertilisation can reduce fertiliser usage while maintaining similar yields, and also have a positive effect on the storage of organic carbon and total nitrogen in the soil. However, the impact of combined fertilisation on soil organic carbon is not significant, possibly due to straw removal and gas emissions.
Article
Green & Sustainable Science & Technology
Sajjad Raza, Kazem Zamanian, Sami Ullah, Yakov Kuzyakov, Inigo Virto, Jianbin Zhou
Summary: Soil plays a crucial role in the global carbon cycle, with a focus on soil organic carbon (SOC) for climate change mitigation. However, soil inorganic carbon (SIC) losses, particularly due to intensified soil acidification, are significant and pose a threat to efforts to reduce CO2 emissions through SOC sequestration.
JOURNAL OF CLEANER PRODUCTION
(2021)
Article
Environmental Studies
Ana Simoes-Mota, Rosa Maria Poch, Alberto Enrique, Luis Orcaray, Inigo Virto
Summary: This study aimed to identify sensitive soil quality indicators and assess soil quality in a sub-humid Mediterranean calcareous soil after long-term application of sewage sludge and conventional mineral fertilization. The results showed that soil quality can be affected in opposite directions by sewage sludge application, highlighting the need for a holistic approach to assess soil functioning in this type of agrosystem.
Article
Ecology
Elisa Bruni, Bertrand Guenet, Yuanyuan Huang, Hugues Clivot, Inigo Virto, Roberta Farina, Thomas Katterer, Philippe Ciais, Manuel Martin, Claire Chenu
Summary: The study evaluated the amount of additional organic C inputs needed to achieve a 4 per 1000 increase in SOC stocks at 14 long-term agricultural sites in Europe, finding that the actual C inputs required may be higher than initially estimated. With climate warming, annual C inputs will need to increase even more, presenting a significant challenge to increasing SOC stocks in a future with warmer temperatures.