Soils and Land Management under Climate Change

A special issue of Land (ISSN 2073-445X). This special issue belongs to the section "Soil-Sediment-Water Systems".

Deadline for manuscript submissions: closed (25 April 2024) | Viewed by 1698

Special Issue Editors


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Guest Editor
Laboratory of Soil Science and Agricultural Chemistry, Agricultural University of Athens, 11855 Athens, Greece
Interests: soil science; plant nutrition; land degradation; soil processes; integrated soil nutrient management; organic farming; sustainable agriculture
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Laboratory of General and Agricultural Meteorology, Agricultural University of Athens, 11855 Athens, Greece
Interests: bioclimatology; agrometeorology; big environmental data analysis; R-language
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Climate is a key factor in the pedogenesis as pointed out early by the classical works of V.V. Dokuchaev and H. Jenny. Soils and climate interact in complex ways through changes in multiple biophysical and biogeochemical feedbacks across different scales. For example, the climate influences land uses and regulates the crop production and at the same time controls the direction and kinetics of physical and chemical weathering forcing the type of the prevailing soil processes. Soils present functions that can act as critical factors in regulation of climate. Increase of soil carbon sequestration, formation of soil minerals with the ability of CO2 absorption, sustainable soil management focusing on ‘’producing more from less’’ are important countermeasures against climate changes.

In our days, the global climate change is posing serious challenges to human societies. In this context, insights into the interaction between climate and soil systems is critical to evaluate the dynamics of land degradation and to assess the potential strategies for climate change mitigation and adaptation.

This SI assesses climate changes impact on soils and land management, the crop production contributions to these changes, as well as land-based adaptation and mitigation response options to combat the projected climate changes.

This special issue is focused on the understanding the interrelationships between climate and soils to assessing land-use potential under the prism of climate changes events. More specifically, the topics include, but are not limited to, the following:

  • Studies that integrate climatic parameters with soil processes
  • Advances in the understanding of the interactions between land uses and the climate changes
  • Strategies to reduce accelerated soil erosion due to climate changes
  • Climate impact on soil processes and functions that interplay a critical role on crop production
  • New findings on the impact of climate change in terms of raising temperature and changing precipitation pattern on the soil formation
  • Insight into soil carbon sequestration under the impact of climate changes

Dr. Dionisios Gasparatos
Dr. Ioannis Charalampopoulos
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Land is an international peer-reviewed open access monthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • soil functions 
  • climate changes 
  • soil carbon sequestration 
  • land degradation 
  • soil erosion 
  • crop production 
  • temperature and precipitation

Published Papers (1 paper)

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Research

19 pages, 8861 KiB  
Article
Assessing Soil Organic Carbon Pool for Potential Climate-Change Mitigation in Agricultural Soils—A Case Study Fayoum Depression, Egypt
by Mostafa A. Abdellatif, Farag O. Hassan, Heba S. A. Rashed, Ahmed A. El Baroudy, Elsayed Said Mohamed, Dmitry E. Kucher, Sameh Kotb Abd-Elmabod, Mohamed S. Shokr and Ahmed S. Abuzaid
Land 2023, 12(9), 1755; https://0-doi-org.brum.beds.ac.uk/10.3390/land12091755 - 08 Sep 2023
Viewed by 1121
Abstract
It is essential to assess the soil organic carbon pool (SOCP) in dry environments to apply appropriate management techniques that address sustainable development. A significant opportunity for sustaining agricultural output and reducing climate change is the storage of soil organic carbon in agricultural [...] Read more.
It is essential to assess the soil organic carbon pool (SOCP) in dry environments to apply appropriate management techniques that address sustainable development. A significant opportunity for sustaining agricultural output and reducing climate change is the storage of soil organic carbon in agricultural soil. The goal of this study was to measure the spatial variability of SOCP content, and determine the effects of soil texture, changes in land use, and land cover on SOCP in surface soil samples. The study additionally investigated the relationships between SOCP and other characteristics, including the normalized vegetation index (NDVI) and land surface temperature (LST), as well as the effects of increasing soil organic carbon on the amount of greenhouse gases. To accomplish this goal, 45 soil surface samples were collected to a depth of 30 cm at the Fayoum depression in Egypt, and analyzed. The soil samples were representative of various soil textures and land uses. The average SOCP concentration in cultivated regions is 32.1 and in bare soils it is 6.5 Mg ha−1, with areas of 157,112.94 and 16,073.27 ha, respectively. According to variances in soil textures, sandy soils have the lowest SOCP (1.8 Mg ha−1) and clay loam soils have the highest concentrations (49 Mg ha−1). Additionally, fruit-growing regions have the greatest SOCP values and may therefore be better suited for carbon sequestration. The overall average SOCP showed 32.12 Mg C ha−1 for cultivated areas. A rise in arable land was accompanied by a 112,870.09 Mg C rise in SOCP. With an increase in soil organic carbon, stored carbon dioxide emissions (greenhouse gases) would be reduced by 414,233.24 Mg CO2. We should consider improving fertilization, irrigation methods, the use of the multiple cropping index, decreasing desertion rates, appropriate crop rotation, and crop variety selection. The research highlights the significance of expanding cultivated areas towards sustainable carbon sequestration and the climate-change-mitigation potential. Full article
(This article belongs to the Special Issue Soils and Land Management under Climate Change)
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