Land Ecosystems and Global Ecodynamics: The Role of Remote Sensing

A special issue of Land (ISSN 2073-445X).

Deadline for manuscript submissions: closed (6 June 2022) | Viewed by 2472

Special Issue Editors


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Guest Editor
Department of Environmental Physics and Meteorology, Faculty of Physics, National and Kapodistrian University of Athens, University Campus, Bld Phys 5, Ilissia (Zografou), 157 84 Athens, Greece
Interests: climate dynamics; remote sensing; natural disasters; air pollution; environmental physics and chemistry; applied ecology
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Guest Editor
Department of General Ecology and Hydrobiology, Lomonosov Moscow State University, Leninskiye Gory, 1, 199991 Moscow, Russia
Interests: structure and functional organization of biological communities at different spatial scales; Palaeoecology; Ecology and systematics of free-living testate amoebae; ciliates; heterotrophic flagellates; Ecology of marine benthos; freshwater zooplankton; soil animals

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Guest Editor
School of Environment Science and Geoinformatics, China University of Mining and Technology, Xuzhou 221116, China
Interests: quantitative remote sensing; geocomputation; aerosol optical depth; thermal inertia modeling; heat exchange calculation
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

The growing global population size and the associated increasing forcing of human activity on the environment and ecosystems have become not only the main threat to the further sustainable development of our civilization in the context of the global ecosystem, but also reflect a dangerous disruption to normal functioning of life support systems. In relation to the key role of ecosystems in the processes of natural regulation of environmental properties, the analysis of the available data on the global dynamics of ecosystems (especially those that are mainly based on remote sensing) and an assessment of potential trends are of paramount importance. Important information on these problems can be found, in particular, in recent publications, among which the most informative is the report prepared by the World Resources Institute (USA) supported by the United Nations Environment Program (UNEP) and the World Bank. This report highlights the close relationship between global ecosystems and the world's population—a coexistence, unique and extremely sensitive to external forcings. These will be extensively documented by this Special Issue in the form of a concept of biotic regulation of the environment. The papers accepted will contain an analysis of the key aspects of global change in terms of its operation and/or global life support systems and requirements for adequate ecological monitoring.

Sub-topics could be the following:

  • Global dynamics of land ecosystems
  • Remote sensing of land ecosystems
  • Forest ecosystems and the greenhouse effect
  • Primary production and carbon dioxide
  • The atmosphere–land carbon exchange
  • Problems of biocenology in connection with the greenhouse effect
  • A systems approach in biocenology
  • Models in biocenology
  • Modelling the forest ecosystems
  • Modelling the energy fluxes in the atmosphere/plant/soil
  • Succession in the tundra–taiga system
  • Global model of the carbon cycle

Prof. Dr. Costas Varotsos
Prof. Dr. Yuri Mazei
Prof. Dr. Yong Xue
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

  • remote sensing
  • land ecosystems
  • greenhouse effect
  • carbon dioxide cycle
  • biocenology
  • modelling
  • energy fluxes
  • water cycle
  • tundra–taiga system

Published Papers (1 paper)

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Research

18 pages, 9186 KiB  
Article
Scaling Behavior of Peat Properties during the Holocene: A Case Study from Central European Russia
by Eleni-Foteini Fotaki, John Christodoulakis, Maria Efstathiou, Andrey N. Tsyganov, Yuri Mazei, Natalia G. Mazei, Damir Saldaev, Nicholas V. Sarlis, Costas Varotsos and Tatiana Voronova
Land 2022, 11(6), 862; https://doi.org/10.3390/land11060862 - 7 Jun 2022
Cited by 2 | Viewed by 1511
Abstract
A better understanding of past climate change is vital to our ability to predict possible future environmental dynamics. This study attempts to investigate the dynamic features of the temporal variability of peat humification, water table depth and air temperature by analyzing palaeoecological data [...] Read more.
A better understanding of past climate change is vital to our ability to predict possible future environmental dynamics. This study attempts to investigate the dynamic features of the temporal variability of peat humification, water table depth and air temperature by analyzing palaeoecological data from the Valdai Uplands region (Central European Russia). The regression analysis revealed the presence of a periodicity of about 6000 years in the reconstructed peat humification timeseries. Nonlinear analysis showed that humification time variability, water table depth and air temperature exhibit persistent long-range correlations of 1/f type. This indicates that a fluctuation in these variables in the past is very likely to be followed by a similar one in the future, but is magnified by 1/f power-law. In addition, it dictates that humification, water table depth and temperature are key parameters of a system that implies the existence of a special structure, such as self-organized criticality, operating close to a minimum stability configuration, and achieves it without any fine adjustment by external forcing. These conclusions point to new avenues for modeling future ecosystem disturbances and, in particular, for predicting relevant extreme events. Full article
(This article belongs to the Special Issue Land Ecosystems and Global Ecodynamics: The Role of Remote Sensing)
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