Impact of Climate Change on Land and Water Systems

A special issue of Land (ISSN 2073-445X). This special issue belongs to the section "Land–Climate Interactions".

Deadline for manuscript submissions: 30 June 2024 | Viewed by 1240

Special Issue Editor


E-Mail Website
Guest Editor
Soil and Catchment Science | Water and Catchments, Department of Environment and Science, Queensland Government, Brisbane 4000, Australia
Interests: agroecosystems modelling; soil physics; hydrology; land surface processes; climate change

Special Issue Information

Dear Colleagues,

(1) Introduction, including scientific background and highlighting the importance of this research area.

As the global climate continues to change, we are witnessing profound alterations in the Earth's land and water systems. This Special Issue delves into these ramifications, with an explicit focus on hydrology and soil processes, such as water harvest, greenhouse gas emissions, soil moisture, soil carbon, soil erosion, and their monitoring, modeling (process-based, statistical, AI), and management. Increases in global GHG emissions are affecting global temperatures (IPCC, 2014a), the water cycle, and elevating CO2. Due to changes in the global climate, with associated increases in the return period, size, and duration of extreme high-temperature events, subsequent heat stresses are predicted (and are already happening) to occur, along with changes in rainfall and rainfall extremes (IPCC, 2014a). All these changes cause an increasing water scarcity across the globe (Gosling and Arnell, 2016). At a landscape scale, these changes impact the biophysical process and alter water–soil–plant–animal interactions (Ghahramani and Bowran, 2018), soil moisture dynamics (Holsten et al., 2009), and soil degradation (Klik and Eitzinger, 2010), all affecting the productivity and quality of agricultural production and consequently food security at a larger regional and global scale (Wheeler et al., 2013).

The impending repercussions of these amplified processes are multi-fold. For example, they include the increased frequency/magnitude of extreme events, loss of fertile topsoil, reduced agricultural productivity, alteration of aquatic ecosystems, and increased risk of erosion.

This Special Issue brings together research exploring these topics, attempting to deepen our understanding of the interactions between climate change and land and water systems. We aim to foster dialogue on exploring impacts and proactive adaptation strategies and innovative mitigation approaches, driving toward the sustainable management of our increasingly vulnerable environments under a changing climate. Through broad collaboration and knowledge sharing, we strive to prepare ourselves for the evolving challenges of climate change.

(2) Aim of the Special Issue and how the subject relates to the journal scope.

The goal of this Special Issue is to collect papers (original research articles and review papers) which provide insights into the impact of climate change on land and water at different scales, preferably with a systemic approach. This will cover (but is not limited to) the application of modeling in water and climate change (process-based, statistical, AI), water harvest, flood, GHG emissions, soil moisture, soil carbon, soil health, and soil erosion, as well as their monitoring, modeling, and management.

(3) Suggested themes and article types for submissions.

This Special Issue will welcome manuscripts that link the following themes:

  • Climate change: impact, adaptation, mitigation, GHG emissions;
  • AI application in climate change and water sciences;
  • Surface hydrology: water harvest, irrigation, flood affected by climate change;
  • Soil health, e.g., carbon, moisture affected by climate change;
  • Soil erosion affected by climate change, hillslope erosion, gully, stream bank, sediment disasters, e.g., mudflow, debris flow.

We look forward to receiving your original research articles and reviews.

Dr. Afshin Ghahramani
Guest Editor

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

  • climate change impact
  • water
  • climate change adaptation
  • soil
  • hydrology
  • erosion
  • landscape

Published Papers (1 paper)

Order results
Result details
Select all
Export citation of selected articles as:

Research

24 pages, 30659 KiB  
Article
Land Cover Changes and Driving Factors in the Source Regions of the Yangtze and Yellow Rivers over the Past 40 Years
by Xiuyan Zhang, Yuhui Yang, Haoyue Gao, Shu Xu, Jianming Feng and Tianling Qin
Land 2024, 13(2), 259; https://doi.org/10.3390/land13020259 - 19 Feb 2024
Viewed by 678
Abstract
As a climate-sensitive region of the Tibetan Plateau, the source regions of the Yangtze and Yellow Rivers (SRYYRs) urgently require an analysis of land cover change (LUCCs) over a long period, high temporal resolution, and high spatial resolution. This study utilizes nearly 40 [...] Read more.
As a climate-sensitive region of the Tibetan Plateau, the source regions of the Yangtze and Yellow Rivers (SRYYRs) urgently require an analysis of land cover change (LUCCs) over a long period, high temporal resolution, and high spatial resolution. This study utilizes nearly 40 years of land cover, the Normalized Difference Vegetation Index (NDVI), climate, and geomorphological data, applying methods including a land transfer matrix, slope trend analysis, correlation analysis, and landscape pattern indices to analyze the spatial and temporal changes, composition, layout, and quality of the local land cover and the factors. The findings reveal that (1) the land cover area change rate was 8.96% over the past 40 years, the unutilized land area decreased by 24.49%, and the grassland area increased by 6.37%. The changes were obvious at the junction of the two source regions and the southeast side of the source region of the Yellow River. (2) the landscape pattern was more centralized and diversified. The number of low-cover grassland patches increased by 12.92%. (3) The region is still dominated by medium- and low-cover vegetation, with the mean annual NDVI increasing at a rate of 0.006/10a, and the rate of change after 2000 is three times higher than previously. (4) The degree of land cover change is greater in the middle altitudes, semisunny aspects, steepest slopes, and middle-relief mountains. Additionally, 76.8% of the region’s vegetation growth is dominated by mean annual temperatures. This study provides fundamental data and theory for understanding LUCCs and the driving factors in alpine plateau regions. Full article
(This article belongs to the Special Issue Impact of Climate Change on Land and Water Systems)
Show Figures

Figure 1

Back to TopTop