气候变化领域集成服务门户(CCPortal): Soil resistance and recovery during neotropical forest succession

CCPortal

DOI	10.1098/rstb.2021.0074
	Soil resistance and recovery during neotropical forest succession
	van der Sande, Masha T.; Powers, Jennifer S.; Kuyper, Thom W.; Norden, Natalia; Salgado-Negret, Beatriz; de Almeida, Jarcilene Silva; Bongers, Frans; Delgado, Diego; Dent, Daisy H.; Derroire, Geraldine; Santo, Mario Marcos do Espirito; Dupuy, Juan Manuel; Wilson Fernandes, Geraldo; Finegan, Bryan; Gavito, Mayra E.; Hernandez-Stefanoni, Jose Luis; Jakovac, Catarina C.; Jones, Isabel L.; Veloso, Maria das Dores Magalhaes; Meave, Jorge A.; Mora, Francisco; Munoz, Rodrigo; Perez-Cardenas, Nathalia; Piotto, Daniel; Alvarez-Davila, Esteban; Caceres-Siani, Yasmani; Dalban-Pilon, Coralie; Dourdain, Aurelie; Du, Dan, V; Garcia Villalobos, Daniel; Nunes, Yule Roberta Ferreira; Sanchez-Azofeifa, Arturo; Poorter, Lourens
发表日期	2023
ISSN	0962-8436
EISSN	1471-2970
卷号	378 期号:1867
英文摘要	The recovery of soil conditions is crucial for successful ecosystem restoration and, hence, for achieving the goals of the UN Decade on Ecosystem Restoration. Here, we assess how soils resist forest conversion and agricultural land use, and how soils recover during subsequent tropical forest succession on abandoned agricultural fields. Our overarching question is how soil resistance and recovery depend on local conditions such as climate, soil type and land-use history. For 300 plots in 21 sites across the Neotropics, we used a chronosequence approach in which we sampled soils from two depths in old-growth forests, agricultural fields (i.e. crop fields and pastures), and secondary forests that differ in age (1-95 years) since abandonment. We measured six soil properties using a standardized sampling design and laboratory analyses. Soil resistance strongly depended on local conditions. Croplands and sites on high-activity clay (i.e. high fertility) show strong increases in bulk density and decreases in pH, carbon (C) and nitrogen (N) during deforestation and subsequent agricultural use. Resistance is lower in such sites probably because of a sharp decline in fine root biomass in croplands in the upper soil layers, and a decline in litter input from formerly productive old-growth forest (on high-activity clays). Soil recovery also strongly depended on local conditions. During forest succession, high-activity clays and croplands decreased most strongly in bulk density and increased in C and N, possibly because of strongly compacted soils with low C and N after cropland abandonment, and because of rapid vegetation recovery in high-activity clays leading to greater fine root growth and litter input. Furthermore, sites at low precipitation decreased in pH, whereas sites at high precipitation increased in N and decreased in C : N ratio. Extractable phosphorus (P) did not recover during succession, suggesting increased P limitation as forests age. These results indicate that no single solution exists for effective soil restoration and that local site conditions should determine the restoration strategies.This article is part of the theme issue 'Understanding forest landscape restoration: reinforcing scientific foundations for the UN Decade on Ecosystem Restoration'.
英文关键词	nitrogen; phosphorus; carbon; pH; bulk density; resilience
语种	英语
WOS研究方向	Biology
WOS类目	Science Citation Index Expanded (SCI-EXPANDED)
WOS记录号	WOS:000885329000017
来源期刊	PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/281590
作者单位	Wageningen University & Research; Wageningen University & Research; University of Minnesota System; University of Minnesota Twin Cities; Universidad Nacional de Colombia; Universidade Federal de Pernambuco; Smithsonian Institution; Smithsonian Tropical Research Institute; University of Stirling; Max Planck Society; Swiss Federal Institutes of Technology Domain; ETH Zurich; INRAE; CIRAD; Universidade Estadual de Montes Claros; Centro de Investigacion Cientifica de Yucatan; Universidade Federal de Minas Gerais; Universidad Nacional Autonoma de Mexico; Universidad Nacional Autonoma de Mexico; Universidade Federal do Sul da Bahia; Idaho; University of Idaho; University of Alberta
推荐引用方式 GB/T 7714	van der Sande, Masha T.,Powers, Jennifer S.,Kuyper, Thom W.,et al. Soil resistance and recovery during neotropical forest succession[J],2023,378(1867).
APA	van der Sande, Masha T..,Powers, Jennifer S..,Kuyper, Thom W..,Norden, Natalia.,Salgado-Negret, Beatriz.,...&Poorter, Lourens.(2023).Soil resistance and recovery during neotropical forest succession.PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES,378(1867).
MLA	van der Sande, Masha T.,et al."Soil resistance and recovery during neotropical forest succession".PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B-BIOLOGICAL SCIENCES 378.1867(2023).