نتایج جستجو برای: litterfall

تعداد نتایج: 494  

Journal: :Oikos 2023

Forest ecosystems are critical for their carbon sequestration potential. Increasing tree diversity has been shown to enhance both forest productivity and litter decomposition. Litter increases decomposability by increasing the of substrates offered decomposers. However, relative importance decomposer community in mediating effects on decomposition remains unknown. Moreover, modulation litterfal...

Journal: :Global change biology 2015
Daijun Liu Romà Ogaya Adrià Barbeta Xiaohong Yang Josep Peñuelas

Climate change is predicted to increase the aridity in the Mediterranean Basin and severely affect forest productivity and composition. The responses of forests to different timescales of drought, however, are still poorly understood because extreme and persistent moderate droughts can produce nonlinear responses in plants. We conducted a rainfall-manipulation experiment in a Mediterranean fore...

2017
Changkun Fu Wanqin Yang Bo Tan Zhenfeng Xu Yu Zhang Jiaping Yang Xiangyin Ni Fuzhong Wu

Litterfall is the primary source of carbon and nutrients that determine soil fertility in forest ecosystems. Most current studies have focused on foliar litter, but the seasonal dynamics and allometric scaling relationships among different litter components (e.g., foliar litter, woody litter, reproductive litter, and epiphytic litter) are poorly understood. Here, we investigated the litter prod...

Journal: :Frontiers in Environmental Science 2022

Litterfall, directly and indirectly, affects the soil physicochemical properties, microbial activity, diversity of fauna flora by adding organic matter nutrients to soil. This study explores litterfall dynamics such as production, litter decomposition rate, associated nutrient return in three forest types, that is, camphor tree (CTF), Masson pine (MPF), mixed (CMF), subtropical China. Results s...

Journal: :IOP conference series 2022

Abstract Peat swamp forest is an important ecosystem in global climate change through its high carbon content and role as a sink. In peat forest, there near-closed cycle of nutrients including carbon. order to better understand the rate plant litter production decomposition, study was carried out three secondary forests Central Kalimantan, Indonesia. Litterfall collection undertaken using trap ...

Journal: :E3S web of conferences 2023

The article presents the methodology of collection and desk study forest litterfall samples. fractional composition woody debris has been studied. Biomass carbon stocks in pine stands litter have estimated.

Journal: :Canadian Journal of Forest Research 2021

Forested wetlands may represent important ecosystems for mitigating climate change effects through carbon (C) sequestration because of their slow decomposition and C storage by trees. Despite this potential importance, few studies have acknowledged the role temperate treed swamps in cycle. In southwestern Nova Scotia, Canada, we examined soil cycle determining inputs litterfall, assessing rates...

Journal: :The Scientific World JOURNAL 2001

2014
Weizhi Lu Shengchang Yang Luzhen Chen Wenqing Wang Xiaona Du Canmou Wang Yan Ma Guangxuan Lin Guanghui Lin

In this study, we compared stand structure, biomass and soil carbon pools, and litterfall production between a mixed mangrove forest consisting of Aegiceras corniculatum inter-planted with the exotic Sonneratia apetala and a native monospecific forest dominated by A. corniculatum in the intertidal area of Zhanjiang, Guangdong Province, southeast China. The goal of this study was to test the hyp...

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