From desertification to restoration in the Brazilian semiarid region: Unveiling the potential of land restoration on soil microbial properties

ASF Araujo, EV de Medeiros, DP da Costa… - Journal of …, 2024 - Elsevier
Land desertification poses a significant challenge in the Brazilian semiarid region,
encompassing a substantial portion of the country. Within this region, the detrimental effects …

Soil microbial diversity plays an important role in resisting and restoring degraded ecosystems

A Pedrinho, LW Mendes, AP de Araujo Pereira… - Plant and Soil, 2024 - Springer
Background Land degradation and climate change pose serious threats to global
biodiversity and ecosystem functions and services. The key role of plant diversity in resisting …

Grazing exclusion restores soil health in Brazilian drylands under desertification process

AYV Lima, MR Cherubin, DF da Silva, JCA Mota… - Applied Soil …, 2024 - Elsevier
Abstract The Brazilian drylands (Caatinga biome) are facing accelerated soil desertification
due to human activities (eg, overgrazing). However, restoration practices (eg, grazing …

Enzymatic stoichiometry in degraded soils after two decades of restoration in a Brazilian semiarid region

DF Silva, ASF Araujo, AYV Lima, JCA Mota… - Catena, 2024 - Elsevier
Land degradation has emerged as a significantly pressing environmental concern,
contributing to the decline of soil properties in both arid and semiarid regions. Despite this …

Functional genes related to N and P cycling in degraded and restored areas from Brazilian drylands

DF Silva, EJBN Cardoso, L Huang, C Erikson… - Applied Soil …, 2024 - Elsevier
There has been widespread application of grazing exclusion in soil conservation,
particularly in semiarid regions. However, it is unclear how grazing exclusion reduces the …

Absence of Gigasporales and rarity of spores in a hot desert revealed by a multimethod approach

A Robin-Soriano, K Maurice, S Boivin, A Bourceret… - Mycorrhiza, 2024 - Springer
Hot deserts impose extreme conditions on plants growing in arid soils. Deserts are
expanding due to climate change, thereby increasing the vulnerability of ecosystems and …

Grazing exclusion-induced changes in soil fungal communities in a highly desertified Brazilian dryland

DF Silva, JLM Rodrigues, C Erikson, AMM Silva… - Microbiological …, 2024 - Elsevier
Soil desertification poses a critical ecological challenge in arid and semiarid climates
worldwide, leading to decreased soil productivity due to the disruption of essential microbial …

Grazing exclusion enriches arbuscular mycorrhizal fungal communities and improves soil organic carbon sequestration in the alpine steppe of northern Tibet

Y Tang, C Zhou, K Chen, S Xing, H Shi, C Li… - Journal of Integrative …, 2024 - Elsevier
Fencing for grazing exclusion is regarded as a traditional and effective method for the
natural restoration of degraded alpine steppe, and it effectively promotes plant growth and …

Arbuscular mycorrhizal fungi community analysis revealed the significant impact of arsenic in antimony-and arsenic-contaminated soil in three Guizhou regions

Y Mi, C Xu, X Li, M Zhou, K Cao, C Dong, X Li… - Frontiers in …, 2023 - frontiersin.org
Introduction The lack of systematic investigations of arbuscular mycorrhizal fungi (AMF)
community composition is an obstacle to AMF biotechnological applications in antimony …

Effects of climate and land-use on physicochemical properties of gneiss-derived soils in tropical drylands: Evidence from northeastern Brazil

J de Souza Oliveira Filho, MV da Silva Barrozo… - Geoderma …, 2023 - Elsevier
Gneisses are rocks formed by metamorphism and their resistance to weathering plays an
important role in the physical and chemical properties of soils in tropical drylands. In this …