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ENERGY BALANCE AND CO2 EXCHANGE BEHAVIOUR IN SUB-TROPICAL YOUNG PINE (Pinus roxburghii) PLANTATION
Micrometeorology net photosynthesis Chir pine forest sub-tropics
2014/5/6
A study was conducted to understand the seasonal and annual energy balance behaviour of young and growing sub-tropical chir pine (Pinus roxburghii) plantation of eight years age in the Doon valley, In...
The effects of clouds and aerosols on net ecosystem CO2 exchange over semi-arid Loess Plateau of Northwest China
clouds and aerosols net ecosystem CO2 exchange semi-arid Loess Plateau of Northwest China
2010/9/14
The impacts of clouds and atmospheric aerosols on the terrestrial carbon cycle at semi-arid Loess Plateau in Northwest China are investigated, by using the observation data obtained at the SACOL (Semi...
Photosynthetic Control Factors in a Single Leaf of Sweet Potato, Ipomoea batatas Lam : 3. Estimation of in vivo rubisco activity from the CO2 exchange rate of a peeled leaf
CO2 exchange rate Ipomoea batatas Lam Leaf epidermis peeling Rubisco activity
2009/7/30
Rubisco (ribulose 1, 5-bisphosphate carboxylase/oxygenase) activity is the prime determinant for CO2 exchang rate (CER) at the beginning of the photosynthetic reaction, and hence the rubisco activity ...
Evaluation of the Effect of Photosynthesis on Biomass Production with Simultaneous Analysis of Growth and Continuous Monitoring of CO2 Exchange in the Whole Plants of Radish,cv Kosena under Ambient and Elevated CO2
Biomass CO2 Fixation Elevated CO2 Growth Analysis Radish
2009/7/29
The effects of elevated CO2 (approximate doubling of atmospheric CO2 concentration) on the rate of photosynthesis estimated from continuous monitoring of CO2 exchange in whole plants were investigated...
Chlorophyll Fluorescence Quenching and CO2 Exchange Rate of Mungbean (Vigna radiata (L.) Wilczek) Leaves without Epidermis
CO2 exchange rate Fluorescence quenching Leaf epidermis peeling Vigna radiata
2009/7/28
Chlorophyll Fluorescence Quenching and CO2 Exchange Rate of Mungbean (Vigna radiata (L.) Wilczek) Leaves without Epidermis.
Analysis of Photosynthesis Depression under Low Leaf Water Potential by Comparison of CO2 Exchange and O2 Evolution Rates
Air phase oxygen electrode Infrared CO2 analyzer Photosynthesis Photosynthetic capacity
2009/7/28
Reductions in CO2 supply through stomata and photosynthetic capacity in mesophyll are the two major processes for depression of photosynthesis under water stress conditions. The objective was to clari...
Anthropogenic and natural CO2 exchange through the Strait of Gibraltar
Anthropogenic CO2 exchange natural CO2 exchange Strait of Gibraltar
2010/1/19
The exchange of both anthropogenic and natural inorganic carbon between the Atlantic Ocean and the Mediterranean Sea through Strait of Gibraltar was studied for a period of two years under the frame o...
Measurement and Scaling of Carbon Dioxide (CO2) Exchange in Wheat Using Flux-Tower and Remote Sensing
CO2 exchange Eddy Covariance Gross Primary Productivity Photosynthesis Vegetation Indices MODIS
2016/4/8
The present study investigates the characteristics of CO2 exchange (photosynthesis and respiration) over agricultural site dominated by wheat crop and their relationship with ecosystem parameters from...
Assessing seasonality of biochemical CO2 exchange model parameters from micrometeorological flux observations at boreal coniferous forest
seasonality biochemical CO2 exchange model parameters micrometeorological flux observations
2010/1/18
The seasonality of the NEE of the northern boreal coniferous forests was investigated by means of inversion modelling using eddy covariance data. Eddy covariance data was used to optimize the biochemi...
The CO2 exchange of biological soil crusts in a semiarid grass-shrubland at the northern transition zone of the Negev desert,Israel
CO2 exchange biological soil crusts semiarid grass-shrubland transition zone
2010/1/18
Biological soil crusts (BSC) contribute significantly to the soil surface cover in many dryland ecosystems. A mixed type of BSC, which consists of cyanobacteria, mosses and cyanolichens, constitutes m...
Effects of storms on primary productivity and air-sea CO2 exchange in the subarctic western North Pacific:a modeling study
storms primary productivity air-sea CO2 exchange North Pacific
2010/1/18
Biogeochemical responses of the open ocean to storms and their feedback to climate are still poorly understood. Using a marine ecosystem model, we examined biogeochemical responses to the storms in th...
CO2 exchange and carbon balance in two grassland sites on eutrophic drained peat soils
CO2 exchange carbon balance grassland sites eutrophic drained peat soils
2010/1/14
In this study we investigated the role of intensive and extensive dairy farm practices on CO2 exchange and the carbon balance of peatlands by means of eddy covariance (EC) measurements. Year long EC m...
Variability of annual CO2 exchange from Dutch grasslands
Variability annual CO2 exchange Dutch grasslands
2010/1/14
An intercomparison is made of the Net Ecosystem Exchange of CO2, NEE, for eight Dutch grassland sites: four natural grasslands, two production grasslands and two meteorological stations within a rotat...
Seasonal variability of the effect of coral reefs on seawater CO2 and air-sea CO2 exchange
Seasonal variability coral reefs seawater CO2 air-sea CO2
2014/5/26
There are complex physical and biological processes controlling the exchange of carbon dioxide (CO2) between the ocean and atmosphere. In coral reef ecosystems, the balance of biological processes suc...
Biogeochemical and physical factors influencing seawater fCO2 and air-sea CO2 exchange on the Bermuda coral reef
Biogeochemical physical factors seawater fCO2 air-sea CO2 exchange Bermuda coral reef
2014/6/9
It is uncertain whether coral reef ecosystems are oceanic sources or sinks of carbon dioxide (CO2). Understanding the complex interactions between biogeochemical and physical processes within reef eco...