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Dossa GGO, Li HL, Pan B, Ling TC, Schaefer DA, Roeder M, Njoroge DM, Zuo J, Song L, Ofosu-Bamfo B, Schnitzer SA, Harrison RD, Bongers F, Zhang JL, Cao KF, Powers JS, Fan ZX, Chen YJ, Corlett RT, Zotz G, Oleksyn J, Wyka TP, Codjia JEI, Cornelissen JHC. Effects of lianas on forest biogeochemistry during their lives and afterlives. GLOBAL CHANGE BIOLOGY 2024; 30:e17274. [PMID: 38605677 DOI: 10.1111/gcb.17274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 03/02/2024] [Accepted: 03/12/2024] [Indexed: 04/13/2024]
Abstract
Climate change and other anthropogenic disturbances are increasing liana abundance and biomass in many tropical and subtropical forests. While the effects of living lianas on species diversity, ecosystem carbon, and nutrient dynamics are receiving increasing attention, the role of dead lianas in forest ecosystems has been little studied and is poorly understood. Trees and lianas coexist as the major woody components of forests worldwide, but they have very different ecological strategies, with lianas relying on trees for mechanical support. Consequently, trees and lianas have evolved highly divergent stem, leaf, and root traits. Here we show that this trait divergence is likely to persist after death, into the afterlives of these organs, leading to divergent effects on forest biogeochemistry. We introduce a conceptual framework combining horizontal, vertical, and time dimensions for the effects of liana proliferation and liana tissue decomposition on ecosystem carbon and nutrient cycling. We propose a series of empirical studies comparing traits between lianas and trees to answer questions concerning the influence of trait afterlives on the decomposability of liana and tree organs. Such studies will increase our understanding of the contribution of lianas to terrestrial biogeochemical cycling, and help predict the effects of their increasing abundance.
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Affiliation(s)
- Gbadamassi G O Dossa
- CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Mengla, Yunnan, China
| | - Hong-Lin Li
- CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Mengla, Yunnan, China
- College of Biological and Chemical Science, Puer University, Puer, Yunnan, China
| | - Bo Pan
- Center for Integrative Conservation, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Yunnan, China
| | - Tial C Ling
- CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Mengla, Yunnan, China
| | - Douglas A Schaefer
- Centre for Mountain Futures, Kunming Institute of Botany, Chinese Academy of Science, Kunming, Yunnan, China
| | - Mareike Roeder
- Center for Integrative Conservation, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Yunnan, China
- Department of Wetland Ecology, Institute of Geography and Geoecology, Karlsruhe Institute of Technology - KIT, Rastatt, Germany
| | - Denis M Njoroge
- CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Mengla, Yunnan, China
- CAS Key Laboratory of Aquatic and Watershed Ecology, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, China
| | - Juan Zuo
- CAS Key Laboratory of Aquatic and Watershed Ecology, Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, China
| | - Liang Song
- CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Mengla, Yunnan, China
| | - Bismark Ofosu-Bamfo
- Department of Biological Science, University of Energy and Natural Resources, Sunyani, Ghana
- Department of Theoretical and Applied Biology, Kwame Nkrumah University of Science and Technology, Kumasi, Ghana
| | - Stefan A Schnitzer
- Department of Biological Sciences, Marquette University, Milwaukee, Wisconsin, USA
| | | | - Frans Bongers
- Forest Ecology and Forest Management Group, Wageningen University and Research, Wageningen, The Netherlands
| | - Jiao-Lin Zhang
- CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Mengla, Yunnan, China
| | - Kun-Fang Cao
- Ecophysiology and Evolution Group, State Key Laboratory for Conservation and Utilization of Subtropical Agro-Bioresources, Guangxi Key Laboratory of Forest Ecology and Conservation, and College of Forestry, Guangxi University, Nanning, China
| | - Jennifer S Powers
- Department of Plant and Microbial Biology, University of Minnesota, Minneapolis, Minnesota, USA
| | - Ze-Xin Fan
- CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Mengla, Yunnan, China
| | - Ya-Jun Chen
- CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Mengla, Yunnan, China
| | - Richard T Corlett
- Center for Integrative Conservation, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Yunnan, China
| | - Gerhard Zotz
- Functional Ecology of Plants, Carl von Ossietzky University, Oldenburg, Germany
- Smithsonian Tropical Research Institute, Panama, Republic of Panama
| | - Jacek Oleksyn
- Polish Academy of Sciences, Institute of Dendrology, Kórnik, Poland
| | - Tomasz P Wyka
- General Botany Laboratory, Faculty of Biology, Adam Mickiewicz University, Poznań, Poland
| | - Jean Evans Israel Codjia
- CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Menglun, Mengla, Yunnan, China
- Research Unit Tropical Mycology and Plants-Soil Fungi Interactions, Faculty of Agronomy, University of Parakou, Parakou, BP, Benin
| | - Johannes H C Cornelissen
- Systems Ecology, Amsterdam Institute for Life and Environment (A-LIFE), Faculty of Science, Vrije Universiteit, Amsterdam, The Netherlands
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