Soil Carbon Sequestration in the Context of Climate Change Mitigation: A Review

Soil Systems, Journal Year: 2023, Volume and Issue: 7(3), P. 64 - 64

Published: July 3, 2023

This review article aims to acknowledge the multifaceted functions of soil, and given its status as largest terrestrial carbon store, reaffirm previously established importance in sequestration. The outlines key variables that affect soil’s ability trap highlights significance soil halting climate change. A bibliometric study seven sets keywords relating sequestration for change mitigation laid foundation this review. literature followed, which was based on analysis, concentrated impact factors amount organic including (1) climatic conditions; (2) topography; (3) parent material; (4) organisms; (5) qualities. goal is recognize diverse roles while reasserting well-documented particularly important considering position storehouse carbon.

Language: Английский

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Mangrove Health: A Review of Functions, Threats, and Challenges Associated with Mangrove Management Practices

Forests, Journal Year: 2023, Volume and Issue: 14(9), P. 1698 - 1698

Published: Aug. 23, 2023

Mangroves stand out as one of the most diverse and biologically significant natural systems in world. Playing critical roles maintaining health productivity coastal ecosystems, mangroves provide a range services functions, including habitat for local fauna flora, food other goods, carbon sequestration, protection from disasters such storm surges erosion. It is also evident that face several threats, which have already led to gradual depletion mangrove areas worldwide. Based on analysis current related historical literature data, this review summarises functions threats challenges associated with management practices. Our findings suggest development, expanded aquaculture, deforestation, climate change, implications eutrophication, diseases, pollution are major factors posing sustainability. We highlight various challenges, land use conflict, lack stringent regulatory actions, inadequate policy government frameworks, community awareness, underlie ineffective management. The implementation inclusive coordinated approaches involving stakeholders different backgrounds interests, governmental non-governmental organisations, academia essential restoration sustainable by adapting mitigation strategies.

Language: Английский

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Microbial biodiversity and plant functional trait interactions in multifunctional ecosystems

Applied Soil Ecology, Journal Year: 2024, Volume and Issue: 201, P. 105515 - 105515

Published: July 2, 2024

Language: Английский

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Unraveling the role of bacterial communities in mangrove habitats under the urban influence, using a next-generation sequencing approach

Journal of Sea Research, Journal Year: 2024, Volume and Issue: 198, P. 102469 - 102469

Published: Jan. 11, 2024

Mangrove ecosystems are vital coastal habitats with rich biodiversity and play a significant role in carbon sequestration, these facing mounting threats from rapid urbanization. This study delves into assessing the sediment bacterial communities urban mangrove of Campal Panaji, within Mandovi estuarine environment Goa, to understand intricate interplay between urbanization dynamics habitats. We used combined approach 16S amplicon shotgun sequencing methodologies taxonomic composition functional profiles. The community structure revealed dominance groups phylum Proteobacteria, Chloroflexi Actinobacteria at both locations. impact was evident increased abundance pathogenic class genus levels this region. core microbiome analysis showed presence Shewanella, Pseudomonas Clostridium which mostly pathogenic, anaerobic taxa Woeseia, Rheinheimera, like genera that involved organic matter cycling unclassified bacteria. Though forms reported, it is dominant also included contributed biogeochemical Functional diversity elucidated through metagenomics showcased predominance carbohydrate metabolism glycoside hydrolases degrading plant-based starch, pectin cellulosic matter. occurrence xenobiotic biodegradation pathways an indication microbes as natural means high amounts pollutants location. Comparative metagenomes similar earlier studies Ribandar, Cortalim, Zuari Goa varying pollution reiterates terrestrial influence on microbial It Panaji locations had absent other two Ribandar Coratlim location reported have comparatively lesser due anthropogenic activity distinct predominant heterotrophic remineralization reduced pathogens. Our findings highlight profound spotlight resilience adaptability microorganisms. calls for immediate action preventive measures restore their potential maintaining health amidst expanding landscapes.

Language: Английский

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Unlocking the potential of soil microbes for sustainable desertification management

Earth-Science Reviews, Journal Year: 2024, Volume and Issue: 252, P. 104738 - 104738

Published: March 8, 2024

Language: Английский

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High levels of anthropogenic litter trapped in a mangrove area under the influence of different uses

Marine Pollution Bulletin, Journal Year: 2024, Volume and Issue: 200, P. 116045 - 116045

Published: Jan. 23, 2024

Language: Английский

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Exploring microbial players for metagenomic profiling of carbon cycling bacteria in sundarban mangrove soils

Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)

Published: Feb. 8, 2025

Abstract The Sundarbans, the world’s largest tidal mangrove forest, acts as a crucial ecosystem for production, conservation, and cycling of carbon nitrogen. study explored hypothesis that microbial communities in ecosystems exhibit unique taxonomic functional traits play vital part resilience. Using metagenomic analysis to evaluate non-mangrove environment, evaluating their composition, functions, ecological relevance. revealed distinct profiles, environments, with bacteria, proteobacteria, viruses being most prevalent groups, varying abundances each environment. Functional taxonomical identified genes involved regulation, including Triacylglycerol lipase , NarG DsrB DNA-binding transcriptional dual regulator CRP Vanillate O-demethylase oxygenase succinate-CoA ligase Tetrahydrofolate Carboxylase Ribulose-1 5-bisphosphate carboxylase/oxygenase Glycine hydroxymethyltransferase MAG: urease Endosymbiont Oligobrachia haakonmosbiensis Ribulose bisphosphate carboxylase Aconitate hydratase AcnA nitrous oxide reductase suggesting metabolic versatility these cycling. findings emphasize key role activity preserving health resilience, highlighting intricate interplay between diversity, capabilities, environmental factors.

Language: Английский

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Metagenomics-based study of rhizospheric microorganisms of Poa alpigena L. in Qinghai Lake, Ganzi River Plateau

Frontiers in Plant Science, Journal Year: 2025, Volume and Issue: 15

Published: Feb. 21, 2025

Poa alpigena Lindm., a dominant forage grass on the Tibetan Plateau, plays critical role in livestock production and grassland restoration. This study investigates rhizospheric non-rhizospheric soil microorganisms of L. Ganzi River area Qinghai Lake basin using metagenomic sequencing to understand their diversity potential ecological functions. Soil samples were collected from areas S-type five-point sampling method. DNA was extracted, performed BGISEQ-500 platform. Alpha Beta analyses conducted, LEfSe analysis used identify differentially abundant microbial taxa metabolic pathways. A total 5,681 species across 1,606 genera, 521 families, 61 phyla, 246 orders identified. Non-rhizospheric soils exhibited higher richness than soils. Proteobacteria most phylum both types. Rhizospheric showed significant enrichment pathways related antibiotic biosynthesis, carbon metabolism, methane while enriched quorum sensing drug-metabolizing The findings highlight selective influence communities mitigating emissions. provides foundation for understanding functions alpine meadows supports sustainable management practices.

Language: Английский

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The microbial landscape in bioturbated mangrove sediment: A resource for promoting nature‐based solutions for mangroves

Microbial Biotechnology, Journal Year: 2023, Volume and Issue: 16(8), P. 1584 - 1602

Published: May 20, 2023

Abstract Globally, soils and sediments are affected by the bioturbation activities of benthic species. The consequences these particularly impactful in intertidal sediment, which is generally anoxic nutrient‐poor. Mangrove particular interest because, as most productive forests one important stores blue carbon, they provide global‐scale ecosystem services. mangrove sediment microbiome fundamental for functioning, influencing efficiency nutrient cycling abundance distribution key biological elements. Redox reactions bioturbated can be extremely complex, with reaction creating a cascade effect on succession respiration pathways. This facilitates overlap different respiratory metabolisms element cycles including nitrogen, sulphur iron cycles, among others. Considering that all ecological functions services provided environments involve microorganisms, this work reviews microbial roles relation to animals plants, main engineers. We highlight diversity bioturbating organisms explore diversity, dynamics microbiome, considering both impacts bioturbation. Finally, we review growing evidence bioturbation, through altering environment, determining ‘halo effect’, ameliorate conditions plant growth, highlighting potential nature‐based solution sustain development support role deliver essential

Language: Английский

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Oxidative stress-induced DNA damage and DNA repair mechanisms in mangrove bacteria exposed to climatic and heavy metal stressors

Environmental Pollution, Journal Year: 2023, Volume and Issue: 339, P. 122722 - 122722

Published: Oct. 18, 2023

Language: Английский

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