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Differential Response of Soil Respiration and Total Belowground Carbon Allocation to Simulated Nitrogen and Phosphorus Deposition in Moso Bamboo Forests
N and P deposition autotrophic respiration heterotrophic respiration net ecosystem production root carbon-use efficiency
2023/11/22
Elevated nitrogen (N) and phosphorus (P) depositions have greatly affected belowground carbon processes in forest ecosystems. However, open questions still remained on the effects of N and P depositio...
Effects of One-Year Simulated Nitrogen and Acid Deposition on Soil Respiration in a Subtropical Plantation in China
nitrogen deposition acid deposition soil respiration subtropical forest
2024/2/5
Atmospheric nitrogen (N) and acid deposition have become global environmental issues and are likely to alter soil respiration (Rs); the largest CO2 source is from soil to the atmosphere. However, to d...
Comparison of different approaches to LS factor calculations based on a measured soil loss under simulated rainfall
geographic information systems topographic factor universal soil loss equation water erosion
2017/6/26
Geographic Information Systems (GIS) in combination with soil loss models can enhance evaluation of soil erosion estimation. SAGA and ARC/INFO geographic information systems were used to estimate the ...
Operator's physical workload in simulated logging and timber bucking by harvester
forest harvesting biofeedback ergonomics
2016/6/3
The aim is to conduct experimental measurements and analyses of physical and mental workload of harvester operators. Among other things, monitoring and analyses of work conditions and workload help re...
Effect of Simulated Heat Stress on Digestibility, Methane Emission and Metabolic Adaptability in Crossbred Cattle
Thermal Stress Nutrient Utilization Gas Emission Adaptability Cattle
2016/11/10
The present experiment was conducted to evaluate the effect of simulated heat stress on digestibility and methane (CH4) emission. Four non-lactating crossbred cattle were exposed to 25°C, 30°C, 35°C, ...
Temporal variations of runoff and sediment in different soil clay contents using simulated conditions
clay erosion plot rainfall simulator
2015/3/9
Soil clay content (SCC) plays an essential role in the processes of infiltration, seal and crust formation, runoff, and soil erosion. The role played by SCC in water erosion has received much attentio...
Rough Surface and High-Forb Seed Mix Promote Ecological Restoration of Simulated Well Pads
Cheatgrass microcatchment microtopography propagule supply oil and gas development sage-grouse seed dispersal
2015/12/26
Because of disturbance and exotic plant invasions, ecological restoration is necessary for maintaining functional big sagebrush ecosystems in western North America. Downy brome control is often necess...
Equilibrium forest age structure: Simulated effects of random wild fires, fire control, and harvesting
age structure British Columbia equilibrium fire control forest fires harvesting sustained yield
2010/8/31
Historically, fire has been one of the main determinants of age structure in the forests of British Columbia, but in the face of recurring fires and other disruptive processes, achieving a stable fore...
Reduction of Growth and Symbiotic Nitrogen Fixation in Soybean as Affected by the Site of Simulated Acid Rain Application
Acetylene reduction activity Acid rain Nodule Photosynthesis Soybean Symbiotic nitrogen fixation
2009/7/23
Reductions of growth and symbiotic nitrogen fixation were studied in soybean exposed to simulated acid rain (SAR) applied to different sites. Soybean cultivar Okuharawase was grown in 1/5000a pots und...
Effects of Coronatine on Growth,Gas Exchange Traits,Chlorophyll Content, Antioxidant Enzymes and Lipid Peroxidation in Maize (Zea mays L.) Seedlings under Simulated Drought Stress
Antioxidant enzymes Coronatine Drought Gas exchange Maize seedlings
2009/7/23
Coronatine is a phytotoxin that affects the accumulation of defence-related metabolites in plants but information on how its effects may be mediated by environmental stress is scanty. An experiment wa...
SIMULATED ACID AZO DYE WASTEWATER TREATMENT USING SUSPENDED GROWTH CONFIGURED SEQUENCING BATCH REACTOR (SBR) UNDER ANOXIC-AEROBIC-ANOXIC MICROENVIRONMENT
Simulated acid azo dye wastewater Sequencing Batch Reactor (SBR) periodic discontinuous process suspended growth configuration oxygen consumption rate
2010/3/26
Studies on the treatment of simulated acid metal complex azo dye (C.I.Acid black 210)
wastewater was carried out in anoxic-aerobic-anoxic microenvironment using a periodically operated sequencing bat...
Impact of Land Surface Data on Simulated Monsoonregional Climate During Contrasting Episodes of the Indian Summer Monsoon
Indian Summer Monsoon Land Surface Data MM5 Vegetation Fraction Soil Moisture NCEP Reanalysis
2016/4/8
The Fifth-Generation National Center for Atmospheric Research / Penn State Mesoscale Model (MM5) is deployed to investigate the importance of realistic representation of land surface in a regional mod...
Effect of Subsequent Simulated Rainfalls on Runoff and Erosion
Subsequent Simulated Rainfalls Runoff and Erosion
2009/1/15
Hydraulic properties of soils and soil erodibility are expected to vary after rainfall because of the impact energy of raindrops. Resistance both to rainfall detachment and to runoff detachment might...
Cotton (Gossypium hirsutum L.) Yield and Fiber Quality to Insect-simulated and Harvest-aid Premature Defoliation
Cotton Yield Fiber Quality Insect-simulated Harvest-aid Premature Defoliation
2008/12/15
The effects of late-season insect-simulated defoliation and premature harvest-aid application on cotton lint yield and physical fiber properties were evaluated in field experiments at two locations in...
Effect of the biological and simulated moisture contents of chickpea seeds (Cicer arietinum L.) on their physical properties
physical properties biological moisture content moisture content simulated in the laboratory chickpea seed
2008/11/20
The results of physical properties of agricultural products are often mentioned as a function of the change of their moisture content. If we try to compare the results of the works by other authors, w...