Biogeochemical Processes of C and N in the Soil of Mangrove Forest Ecosystems
The mangrove forest provides various ecosystem services in tropical and subtropical regions. Many of these services are driven by the biogeochemical cycles of C and N, and soil is the major reservoir for these chemical elements. These cycles may be influenced by the changing climate. The high plant...
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doaj-2155df602ebc4083b0ab18e2d70825462020-11-25T02:26:19ZengMDPI AGForests1999-49072020-04-011149249210.3390/f11050492Biogeochemical Processes of C and N in the Soil of Mangrove Forest EcosystemsYo-Jin Shiau0Chih-Yu Chiu1Department of Bioenvironmental Systems Engineering, National Taiwan University, Taipei 106, TaiwanBiodiversity Research Center, Academia Sinica, Taipei 11529, TaiwanThe mangrove forest provides various ecosystem services in tropical and subtropical regions. Many of these services are driven by the biogeochemical cycles of C and N, and soil is the major reservoir for these chemical elements. These cycles may be influenced by the changing climate. The high plant biomass in mangrove forests makes these forests an important sink for blue C storage. However, anaerobic soil conditions may also turn mangrove forests into an environmentally detrimental producer of greenhouse gases (such as CH<sub>4</sub> and N<sub>2</sub>O), especially as air temperatures increase. In addition, the changing environmental factors associated with climate change may also influence the N cycles and change the patterns of N<sub>2</sub> fixation, dissimilatory nitrate reduction to ammonium, and denitrification processes. This review summarizes the biogeochemical processes of C and N cycles in mangrove forest soils based on recently published studies, and how these processes may respond to climate change, with the aim of predicting the impacts of climate change on the mangrove forest ecosystem.https://www.mdpi.com/1999-4907/11/5/492mangrovegreenhouse gasblue carbonN cycleC cycle |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Yo-Jin Shiau Chih-Yu Chiu |
spellingShingle |
Yo-Jin Shiau Chih-Yu Chiu Biogeochemical Processes of C and N in the Soil of Mangrove Forest Ecosystems Forests mangrove greenhouse gas blue carbon N cycle C cycle |
author_facet |
Yo-Jin Shiau Chih-Yu Chiu |
author_sort |
Yo-Jin Shiau |
title |
Biogeochemical Processes of C and N in the Soil of Mangrove Forest Ecosystems |
title_short |
Biogeochemical Processes of C and N in the Soil of Mangrove Forest Ecosystems |
title_full |
Biogeochemical Processes of C and N in the Soil of Mangrove Forest Ecosystems |
title_fullStr |
Biogeochemical Processes of C and N in the Soil of Mangrove Forest Ecosystems |
title_full_unstemmed |
Biogeochemical Processes of C and N in the Soil of Mangrove Forest Ecosystems |
title_sort |
biogeochemical processes of c and n in the soil of mangrove forest ecosystems |
publisher |
MDPI AG |
series |
Forests |
issn |
1999-4907 |
publishDate |
2020-04-01 |
description |
The mangrove forest provides various ecosystem services in tropical and subtropical regions. Many of these services are driven by the biogeochemical cycles of C and N, and soil is the major reservoir for these chemical elements. These cycles may be influenced by the changing climate. The high plant biomass in mangrove forests makes these forests an important sink for blue C storage. However, anaerobic soil conditions may also turn mangrove forests into an environmentally detrimental producer of greenhouse gases (such as CH<sub>4</sub> and N<sub>2</sub>O), especially as air temperatures increase. In addition, the changing environmental factors associated with climate change may also influence the N cycles and change the patterns of N<sub>2</sub> fixation, dissimilatory nitrate reduction to ammonium, and denitrification processes. This review summarizes the biogeochemical processes of C and N cycles in mangrove forest soils based on recently published studies, and how these processes may respond to climate change, with the aim of predicting the impacts of climate change on the mangrove forest ecosystem. |
topic |
mangrove greenhouse gas blue carbon N cycle C cycle |
url |
https://www.mdpi.com/1999-4907/11/5/492 |
work_keys_str_mv |
AT yojinshiau biogeochemicalprocessesofcandninthesoilofmangroveforestecosystems AT chihyuchiu biogeochemicalprocessesofcandninthesoilofmangroveforestecosystems |
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1724847863620435968 |