sustainability-logo

Journal Browser

Journal Browser

Plateau Ecosystem Carbon Cycling: Towards Sustainable Ecosystem Management

A special issue of Sustainability (ISSN 2071-1050). This special issue belongs to the section "Environmental Sustainability and Applications".

Deadline for manuscript submissions: closed (30 November 2023) | Viewed by 809

Special Issue Editors


E-Mail Website
Guest Editor
School of Geographical Sciences, Qinghai Normal University, Xining 810008, China
Interests: wetland water and carbon cycles and their coupling relationship; wetland GHGs; wetland ecological restoration
Special Issues, Collections and Topics in MDPI journals

E-Mail Website
Guest Editor
Xiong’an Institute of Innovation, Chinese Academy of Sciences, Xiong’an 071899, China
Interests: wetland water and carbon cycles and their coupling relationship; wetland GHGs; wetland ecological restoration

Special Issue Information

Dear Colleagues,

  • Introduction, including scientific background and highlighting the importance of this research area

       Plateau regions, already sensitive and vulnerable areas, may be experiencing the most severe climate change in recent decades. Taking the Qinghai–Tibet plateau as an example, its widely distributed alpine grassland, woodland, shrub, wetland and other types of ecosystems are important carbon pools that affect the regional carbon balance. Many studies have shown that the warming and wetting trend of the Tibetan plateau is obvious, leading to an increase in the instability of the carbon pool and the risks of carbon leakage, including greenhouse gases in the permafrost. In light of the above-mentioned background, it is of great necessity to reveal the influence of both human activities and climate change on the carbon pool, carbon flux and evolution laws of plateau ecosystems, to ensure regional, ecological and social security, as well as economic sustainability.

  • Aim of the Special Issue and how the subject relates to the journal scope

      This Special Issue stems from the need to stimulate and collect the most recent research in this field with a specific focus on plateaus. Understanding the basic processes of carbon flow will provide an  important basis to reveal the dynamic characteristics, patterns, processes and functions of various ecosystems in the plateau area to lead to the development of tools and models for the sustainable utilization and management of plateau ecosystems.

  • Suggest themes

This Special Issue focuses on, but is not limited to, the study of carbon cycles in plateau ecosystems. Original research articles and reviews are welcome, as well as contributions from field experiments, remote sensing, and modeling studies. Research areas may include (but are not limited to) the following:

  • Carbon/nitrogen cycles, carbon fluxes, and carbon pools;
  • Ecosystem carbon sequestration;
  • Low-carbon-oriented ecosystem protection and restoration;
  • Ecosystem assessment and management;
  • Anthropogenic impacts on plateau ecosystems;
  • Ecosystem changes under climate change. 

We look forward to receiving your contributions.

Prof. Dr. Xu’feng Mao
Prof. Dr. Yilei Yu
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. Sustainability is an international peer-reviewed open access semimonthly 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 2400 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

  • plateau ecosystems
  • carbon fluxes
  • carbon pools
  • carbon cycles
  • ecological modelling
  • ecohydrological models
  • biogeochemical modeling
  • ecological restoration
  • ecological risk assessment
  • remote sensing

Published Papers (1 paper)

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

Research

14 pages, 4387 KiB  
Article
Variations in δ13CDIC and Influencing Factors in a Shallow Macrophytic Lake on the Qinghai–Tibetan Plateau: Implications for the Regional Carbon Cycle and Sustainable Development
by Yanxiang Jin and Xin Jin
Sustainability 2024, 16(8), 3350; https://doi.org/10.3390/su16083350 - 17 Apr 2024
Viewed by 393
Abstract
Lake carbon cycle in lake ecosystems is critical for regional carbon management. The application of carbon isotope techniques to terrestrial and aquatic ecosystems can accurately elucidate carbon flow and carbon cycling. Lake ecosystems on the Qinghai–Tibetan Plateau are fragile and sensitive to climate [...] Read more.
Lake carbon cycle in lake ecosystems is critical for regional carbon management. The application of carbon isotope techniques to terrestrial and aquatic ecosystems can accurately elucidate carbon flow and carbon cycling. Lake ecosystems on the Qinghai–Tibetan Plateau are fragile and sensitive to climate and environment changes, and the carbon cycle impact on the carbon isotopic composition (δ13C) of dissolved inorganic carbon (DIC) in these systems has not been well studied, limiting the ability to devise effective management strategies. This study explored the relationship among the δ13C position of the DIC (δ13CDIC) in Genggahai Lake, the lake environment, and the climate of the watershed based on the observed physicochemical parameters of water in areas with different types of submerged macrophyte communities, combined with concomitant temperature and precipitation changes. Overall, the Genggahai Basin δ13CDIC exhibited a large value range; the average δ13CDIC for inflowing spring water was the most negative, followed by the Shazhuyu River, and then lake water. Variations in the photosynthetic intensity of different aquatic plants yielded significantly changing δ13CDIC-L values in areas with varied aquatic plant communities. Hydrochemical observations revealed that δ13CDIC-I and aquatic plant photosynthesis primarily affected the differences in the δ13CDIC-L values of Genggahai Lake, thereby identifying them as the key carbon cycle components in the lake. This improves the understanding of the carbon cycle mechanism of the Qinghai–Tibetan Plateau Lake ecosystem, which is beneficial to improving sustainable lake development strategies. Full article
Show Figures

Figure 1

Back to TopTop