GREEN PEA SPROUT RESPONSE TO MICROBIAL INOCULATION AND INCREASING ATMOSPHERIC CO2 CONCENTRATION
نویسندگان
چکیده
منابع مشابه
Potential Consequences of Increasing Atmospheric Co2 Concentration Compared to Other Environmental Problems
This paper examines the validity of the assertion that anthropogenic climate change is the overriding environmental concern facing the globe today. Examination of recent trends for some climate-sensitive indicators (e.g., global food security; U.S. deaths due to storms and floods; global death rates due to infectious and parasitic diseases; and biomass in the northern forests) shows that matter...
متن کاملThe Increasing Concentration of Atmospheric Co2: How Much, When, and Why?
There is now a sense that the world community has achieved a broad consensus that: 1.) the atmospheric concentration of carbon dioxide (CO2) is increasing, 2.) this increase is due largely to the combustion of fossil fuels, and 3.) this increase is likely to lead to changes in the global climate. This consensus is sufficiently strong that virtually all countries are involved in trying to achiev...
متن کاملContribution of disturbance to increasing seasonal amplitude of atmospheric CO2
Recent increases in the seasonal amplitude of atmospheric carbon dioxide (CO2) at high latitudes suggest a widespread biospheric response to high-latitude warming. The seasonal amplitude of net ecosystem carbon exchange by northern Siberian ecosystems is shown to be greater in disturbed than undisturbed sites, due to increased summer influx and increased winter efflux. Increased disturbance cou...
متن کاملPrey-predator modeling of CO2 atmospheric concentration
In this work we propose a mathematical model, based in a modified version of the Lotka-Volterra prey-predator equations, to predict the increasing in CO2 atmospheric concentration. We consider how the photosynthesis rate has changed with the increase of CO2 and how this affects plant reproduction and CO2 absorptions rates. Total CO2 emissions (natural and manmade) and biomass numerical paramete...
متن کاملElevated atmospheric CO2 concentration changes ectomycorrhizal
ferent species of fungi having very different physiologies and morphologies that, in turn, confer a range of different benefits to the host plant. To test the hypothesis that elevated CO2 leads to changes in the assemblage of ectomycorrhizae associated with trees, we examined the number and frequency of ectomycorrhizal morphotypes colonizing roots of Betula papyrifera Marsh. saplings grown at a...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Arab Universities Journal of Agricultural Sciences
سال: 2019
ISSN: 2636-3585
DOI: 10.21608/ajs.2018.35619