Results 71 to 80 of about 695,086 (298)

COMBINED USE OF OPEN-AIR AND INDOOR FUMIGATION SYSTEMS TO STUDY EFFECTS OF SO-2 ON LEACHING PROCESSES IN SCOTS PINE LITTER [PDF]

, 1991
Both an open-air fumigation system and a laboratory-based system were used to expose decomposing Scots pine (Pinus sylvestris L.) needles to controlled concentrations of SO2 (arithmetric mean less-than-or-equal-to 48 nl litre-1) during a period, in total,
Ineson, Phil, Wookey, Phil, INESON, P, Wookey, Philip   +3 more
core   +1 more source

Carbon–Phosphorus Limitation Is Associated With Shifts in Microbial Life‐History Strategies Across Vegetation Restoration Modes in Alpine Sandy Land on the Tibetan Plateau

Land Degradation &Development, EarlyView.
ABSTRACT Alpine sandy land on the Tibetan Plateau is fragile, with poorly developed soils, low nutrient availability, and weak biological resilience. Vegetation restoration is widely used to improve soil functioning, yet how microbial nutrient limitation and life‐history strategies vary among restoration modes remains unclear.
Linna Jiang, Zhiyong Zhang, Tao Yang, Gesangquzhen, Jibin Nan, Yuting Wang, Qiongyu Guo, Zhixin Liu, Ruixin Ma, Jinxing Zhou   +9 more
wiley   +1 more source

Topographic and Climatic Determinants of Soil Organic Carbon Across Landscapes: A Meta‐Analysis

Land Degradation &Development, EarlyView.
ABSTRACT The soil is the greatest natural store of organic carbon, holding between 1500 to 1550 Pg C of organic carbon at the top 100 cm of the soil globally—roughly twice the carbon pool in the atmosphere. The spatial distribution of this stock is controlled by a complex chain of controls: topographic position regulates the hydrological redistribution,
Vishal Sharma, Syed Hujjat ul Baligah, Tajamul Islam Shah, Shahid Shuja Shafai, Owais Bashir, Syed Sheraz Madhi, S. Naresh Kumar, Ayyandar Arunachalam, Shabir Ahmed Bangroo   +8 more
wiley   +1 more source

Higher NO3−‐N Levels Under Mulberry (Morus alba L.) Planting Enhanced CAZyme Abundance, Increasing Soil Carbon Stability

Land Degradation &Development, EarlyView.
ABSTRACT Afforestation is widely advocated for boosting carbon (C) sequestration. However, the stability of soil C pools in economically and culturally significant mulberry plantations remains poorly understood. The soil organic C (SOC) contents in different aggregates and the oxidizable OC fractions were measured.
Zi Yang, Weiguo Zhao, Jinjin Yang, Zhenjiang Wang, Weijun Zhu, Changyu Qiu, Qiang Lin, Meina Zhu, Mengdi Zhao   +8 more
wiley   +1 more source

Macrophyte litter mixtures mediate decomposition processes in coastal sediments

Communications Earth & Environment
Understanding litter decomposition processes in coastal macrophyte habitats is critically important for predicting ecosystem functioning. However, decomposition processes of litter mixtures in coastal habitats remain largely unexplored.
Le-Zheng Qin, Zhaxi Suonan, Fei Zhang, Seung Hyeon Kim, Hye Gwang Kim, Kun-Seop Lee   +5 more
doaj   +1 more source

Feedback interactions between needle litter decomposition and rhizosphere activity

, 2004
The aim of our study was to identify interactions between the decomposition of aboveground litter and rhizosphere activity. The experimental approach combined the placement of labelled litter (δ13C=−37.9‰) with forest girdling in a 35-year-old Norway ...
Hahn, V., Buchmann, Nina, Subke, J., Cotrufo, M Francesca, COTRUFO MF, HAHN V, Battipaglia, Giovanna, LINDER S, Linder, S., SUBKE JA, BUCHMANN N, Subke, Jens-Arne, Battipaglia, G., Buchmann, N., Cotrufo, M., Linder, Sune, Hahn, Volker, Battipaglia, G, Subke, J A, Buchmann, N, Linder, Sune,, Swedish University of Agricultural Sciences., Cotrufo, M F   +22 more
core   +1 more source

litter decomposition data.xlsx

, 2020
The data is the litter decomposition and C, N, and P ...
AN Hu (8696751)
core   +1 more source

Synergistic Regulation of Soil Function and Wind Erosion Resistance by Sand Barriers, Vegetation, and Artificial Biological Crust in the Tengger Desert

Land Degradation &Development, EarlyView.
ABSTRACT Aeolian desertification poses a critical threat to ecosystem stability in arid regions worldwide. Although the combination of sand barriers and vegetation has been widely applied for sand fixation, its long‐term effectiveness is constrained by barrier degradation, slow natural development of biological soil crusts (BSCs), and the resulting ...
Bin Pan, Chen Meng
wiley   +1 more source

Litter-type-specific succession of microeukaryotic communities and their associations with litter decomposition

Geoderma
Litter decomposition regulates nutrient cycling and carbon turnover, with fungi arguably being the main drivers. While protists are interacting with fungi, their role, as well as the interaction between both groups of microeukaryotes in litter ...
Yuxin Wang, Geert Smant, Stefan J.S. van de Ruitenbeek, Stefan Geisen   +3 more
doaj   +1 more source

Mixed Litter Decomposition Drives Functional Gene Rearrangement in the Microbial Carbon Cycle

Land Degradation &Development, EarlyView.
ABSTRACT Understanding how mixed‐species litter decomposition regulates microbial communities and carbon cycling is vital for guiding ecosystem restoration and climate change mitigation, as it is a key process for nutrient cycling and carbon sequestration. A 15‐month field experiment compared single‐species (Pinus sylvestris var.
Jiaying Liu, Changjun Ding, Weixi Zhang, Xiaohua Su, Yawei Wei, Siqi Wu, Wenxu Zhu   +6 more
wiley   +1 more source