Biogeochemical Cycles in Forests

A special issue of Forests (ISSN 1999-4907). This special issue belongs to the section "Forest Soil".

Deadline for manuscript submissions: 20 December 2024 | Viewed by 954

Special Issue Editors


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Guest Editor
Institute of Subtropical Agriculture, Chinese Academy of Sciences, Changsha 410125, China
Interests: karst forest; functional trait; stoichiometry
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Guest Editor
Department of Natural Resources and Environmental Science, University of Nevada, Reno, NV 89557, USA
Interests: forest biogeochemistry; wetland biogeochemistry; succession and ecosystem development; effects of climatic warming and CO2 fertilization on forest soils; soil organic matter chemistry; microbial ecology; chlorine chemistry in water; ultraviolet light disinfection
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
Guangdong Key Laboratory for Innovative Development and Utilization of Forest Plant Germplasm, College of Forestry and Landscape Architecture, South China Agricultural University, Guangzhou 510642, China
Interests: plantation; nitrogen and phosphorus; soil nitrogen; soil carbon; non-structural carbohydrates; nitrogen deposition

Special Issue Information

Dear Colleagues,

A forest is an ecosystem composed of the biological community (including plants, animals and microorganisms) with trees as the main body and the abiotic environment (light, heat, water, air, soil, etc.). As the largest carbon stores and the most economical carbon absorbers on land, it is estimated that more than half of the carbon in terrestrial ecosystems is stored in forest ecosystems. Under the influence of global climate change and human interference, major elements (C, N, P, etc.) and trace metal elements (Pb, Cd, etc.) undergo biogeochemical cycle and migration process in the vegetation–water–soil system, thus realizing a variety of forest ecosystem services. In recent years, with the development of isotope, molecular biology, the geochemical cycle model and geographic information technology, the studies on forest biogeochemical cycles have made great progress. To reflect the latest research on biogeochemical cycles in forest ecosystems, we encourage studies from all fields that deal with the nutrient circle, plant stoichiometry, microbial stoichiometry, soil stoichiometry and the element cycle model from a field-to-region scale, to contribute to this Special Issue in order to enrich forest biogeochemistry theories and provide the basis for forest ecosystem management.

Prof. Dr. Hao Zhang
Prof. Dr. Robert G. Qualls
Dr. Qifeng Mo
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. Forests 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

  • forest ecosystem
  • nutrient circle
  • soil microorganism
  • ecological stoichiometry
  • global change
  • carbon pool
  • element cycle model

Published Papers (1 paper)

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Research

15 pages, 8985 KiB  
Article
Macro- and Microelements and the Impact of Sub-Mediterranean Downy Oak Forest Communities on Their Composition in Rainwater
by Cam Nhung Pham, Roman Gorbunov, Vladimir Lapchenko, Tatiana Gorbunova and Vladimir Tabunshchik
Forests 2024, 15(4), 612; https://doi.org/10.3390/f15040612 - 28 Mar 2024
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Abstract
In this study, we analyzed the content of chemical elements in rainwater and investigated the influence of forest cover on the composition of precipitation. The results obtained showed that the concentration of some elements in the rainwater collected under the forest canopy was [...] Read more.
In this study, we analyzed the content of chemical elements in rainwater and investigated the influence of forest cover on the composition of precipitation. The results obtained showed that the concentration of some elements in the rainwater collected under the forest canopy was higher than that in the open area. As part of the work, we calculated the enrichment factor and examined the sources of chemical elements in rainwater. We found that all macro-elements had increased values of the enrichment factors compared to the supporting elements of the Earth’s crust. Ca had the highest value. The values of the remaining elements (Sr, Pb, Mn, Cr, Ba, V, Fe) indicated their lithogenic and anthropogenic origins. We noted that the enrichment factor under the forest canopy was significantly lower than in the open area, indicating the dilution of these elements during water passage through the canopy. Elements such as Zn, Co, Cu, and Ni also had high enrichment factors, which indicate their anthropogenic origin. In the open area, most elements had an inverse relationship with pH, except for the alkali metals Na, Mg, and Ca, which had a positive relationship with the pH value. The concentration of K was not dependent on pH. In rainwater that had passed through the forest canopy, the concentrations of Na, Mg, and Ca were also not dependent on pH, while the concentration of K had an inverse relationship with pH. As the concentration of heavy metals in rainwater increases, the role of Na, Mg, and Ca in the process of water neutralization decreases. Full article
(This article belongs to the Special Issue Biogeochemical Cycles in Forests)
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