搜索结果: 1-15 共查到“农学 carbon sequestration”相关记录16条 . 查询时间(0.145 秒)
Influence of Climate on Carbon Sequestration in Conifers Growing under Contrasting Hydro-Climatic Conditions
carbon accumulation conifers wood density mixed models tree rings dendroecology
2024/1/19
Analyzing the contrasting ecological gradients makes it easier to understand the influence of climate on carbon accumulation. Background and Objectives: The increasing climatic variability has implica...
Soil amendment improves carbon sequestration by trees on severely damaged acid and metal impacted landscape, but total storage remains low
Carbon sequestration Tree restoration Jack pine White birch Acidification Impacted landscape Soil organic carbon
2024/1/11
Landscape carbon storage is a key component of climate change mitigation. Tree planting on degraded land has been identified as an effective carbon capture strategy, but it is unclear how various asso...
Use of Optimization Modeling to Assess the Effect of Timber and Carbon Pricing on Harvest Scheduling, Carbon Sequestration, and Net Present Value of Eucalyptus Plantations
timber harvest scheduling mixed-integer programming harvest age carbon sequestration
2023/12/19
Quantifying the impact of carbon (C) and timber prices on harvest scheduling and economic returns is essential to define strategies for the sustainable management of short-rotation plantations so that...
Soil Carbon Modelling in Salix Biomass Plantations: Variety Determines Carbon Sequestration and Climate Impacts
biomass production life cycle assessment climate impact soil organic carbon Salix willow short rotation coppice genotypic difference
2023/12/8
Short-rotation coppice (SRC) Salix plantations have the potential to provide fast-growing biomass feedstock with significant soil and climate mitigation benefits. Salix varieties exhibit significant v...
Cropland Expansion Mitigates the Supply and Demand Deficit for Carbon Sequestration Service under Different Scenarios in the Future-The Case of Xinjiang
carbon sequestration different scenarios land use sustainable development Xinjiang
2023/11/20
China's double carbon initiative faces huge challenges, and understanding the carbon sequestration service of terrestrial ecosystems under future interannual regional land use change is important to r...
Estimating Carbon Sequestration Potential of Forest and Its Influencing Factors at Fine Spatial-Scales: A Case Study of Lushan City in Southern China
fine-scalebiomass expansion factortree growth equationcarbon sequestration potentialsite characteristics
2023/11/20
Accurate prediction of forest carbon sequestration potential requires a comprehensive understanding of tree growth relationships. However, the studies for estimating carbon sequestration potential con...
Drought impacts on tree carbon sequestration and water use - evidence from intra-annual tree-ring characteristics
carbon sequestration extreme drought intrinsic water-use efficiency physiological drought point dendrometer quantitative wood anatomys table carbon isotopes xylogenesis
2023/11/20
The impact of climate extremes on forest ecosystems is poorly understood but important for predicting carbon and water cycle feedbacks to climate. Some knowledge gaps still remain regarding how drough...
Reconciliation of research on forest carbon sequestration and water conservation
Carbon balance Ecosystem services Forest management Hydrological processes Tradeoff
2024/2/4
Carbon sequestration and water conservation are two of the key ecosystem services that forests provide for societal need to address environmental issues. Optimization of the dual services is the ultim...
Optimal forest rotation periods: integrating timber production and carbon sequestration benefits in Pinus tabulaeformis plantations on the Loess Plateau, PR China
Optimal rotation period timber production benefits carbon sequestration avenues ARIMA models
2024/2/27
Determining the optimal rotation period was a crucial component of forest sustainable management strategies, especially under climate change. This paper had two objectives: (1) to determine the econom...
Effects of air pollution on carbon sequestration potential in two tropical forests of West Bengal, India
Airpollution Allometricequations BallavpurWildlifeSanctuary Barjoraforest Importancevalueindex
2024/2/28
Tropical forests store more carbon in their above ground biomass than other forest habitats. Species and site specific allometric equations are desired to evaluate precise and dependable results of tr...
Growth-mortality attributes and species composition determine carbon sequestration and dynamics of old stand types in the Acadian Forest of New Brunswick, Canada
Permanentsampleplot Biomass Speciesmix Mortality Netcarbonchange Openstandmodel
2024/2/28
Key messageWe used 20years of plot data to analyze the influence of tree growth-mortality balance and species mix on the potential of old stands to sequester carbon from the atmosphere and store carbo...
Stability of soil aggregates and their ability of carbon sequestration
water-stable aggregates soil organic matter vineyards
2015/3/10
One of the most important binding agents for forming stable aggregates is a soil organic matter (SOM), which can be retained in various size fractions of aggregates. If aggregates are water-resistant,...
Understanding Soil Carbon Sequestration: New Book Presents Key Concepts
Soil Carbon Sequestration New Book Key Concepts
2009/12/16
A new book published by the Soil Science Society of America (SSSA), titled, Soil Carbon Sequestration and the Greenhouse Effect: Second Edition, addresses this topic and provides new perspectives as t...
Evaluation of carbon sequestration in energetic crops (Miscanthus and coppice willow)
carbon sequestration Miscanthus coppice willow greenhouse gas emissions
2008/11/19
The aim of the project was analytical evaluation of carbon content and soil carbon sequestration in Miscanthus and coppice willow crops biomass. In this paper, we present the results from a field expe...
Grazing Intensity Impacts on Carbon Sequestration in an Alpine Meadow on the Eastern Tibetan Plateau
Grassland species composition biomass carbon storage
2010/11/10
Livestock grazing has the potential to substantially alter carbon (C) storage in grassland
ecosystem. In this study, we evaluated the soil-plant system C (0-30cm) under three different grazing intens...