For example, the direct radiative effect of a mass of methane is about 84 times stronger than the same mass of carbon dioxide over a 20 - year time frame [22] but it is present in
much smaller concentrations so that its total direct radiative effect is smaller, in part due to its shorter atmospheric lifetime.
It is also in
much smaller concentrations, measured in ppb not ppm.
Lab spectrometry results show that CO2 is also a GH gas, but it only exists in
much smaller concentration in our atmosphere.
Not exact matches
However, the relatively low difficulty of Litecoin for
much of the last year combined with what had been a
smaller mining community means that some early miners may hold large
concentrations of Litecoin.
The mere presence of filter feeders as large as Tamisiocaris suggests that Cambrian ecosystems were
much more productive than previously recognized, the researchers contend: As seen in modern species as diverse as fish, sharks, and whales, large animals can successfully exploit
small prey only when they can be sieved from the environment in great
concentrations.
Average
concentrations of gold in the leaves are
much higher than normal, but individual particles of the metal are still very
small, few, and far between.
«Particles of any kind, even
much smaller than the wavelength of visible light, will, as a rule, make the sky brighter but at the expense of its purity of color,» Bohren says, noting that the effect is more pronounced when there is a high
concentration of large aerosols.
Raw broccoli and other cruciferous vegetables contain
small amounts of these phytochemicals (though at
much lower
concentrations).
Aging occurs chemically when we have too
much oxidative stress on our cells, we don't have enough access to key micronutrients required for all parts of the body to function optimally, and when we start to make
smaller concentrations of all of our hormones.
Brazil nuts also have a
much higher
concentration of mono and poly unsaturated fats plus a
small percentage of toxin cleansing fiber as well.
* Clinical research shows that Meriva supplementation results in higher plasma
concentrations of curcumin from a
much smaller amount than with ordinary curcumin.
Uptake of black raspberry anthocyanins reached 7.5 % of the administered dose in the
small intestinal tissue, which is
much higher than the reported bioavailability of these compounds based on plasma and urine
concentrations (13).
Since machines in the game are having speed and
small target that causes
much damage, using
concentration ability prove to be a good choice.
The fund can have termed «high risk» because unlike most ELSS funds that follow a multi-cap approach with a relatively safe large - cap bias, the large cap exposure in Reliance Tax Saver for the past two years has been 30 to 40 percent with a
much higher
concentration in
small and mid-caps.
Northern hemisphere
concentrations are a bit higher than they are in the Southern hemisphere (here), but the magnitude of the difference is
small enough to support the conclusion from the methane budget that tropical wetlands, which don't generate
much interhemispheric gradient, are a dominant natural source (Kirschke et al 2013).
The
concentration of HCO3 — goes up a bit, but there is so
much HCO3 — that the relative change in HCO3 — is
smaller than the changes are for CO2 and CO32 -.
Global - scale variations are therefore
much smaller, and they reflect changes in global climate drivers, for example in greenhouse gas
concentrations or in solar activity.
In particular, the authors find fault with IPCC's conclusions relating to human activities being the primary cause of recent global warming, claiming, contrary to significant evidence that they tend to ignore, that the comparatively
small influences of natural changes in solar radiation are dominating the influences of the
much larger effects of changes in the atmospheric greenhouse gas
concentrations on the global energy balance.
More than half of India's population lives in areas where the average
concentration of
small airborne particles, known as PM 2.5, are
much higher than considered safe, causing increased rates of lung and heart disease.
It is certainly
much smaller than the radiative forcing associated with anthropogenic increases in GHG
concentration.»
Methane that escapes the sea is generally a
small fraction of methane that is released from clathrates at the sea floor, though if the
concentration rose high enough so
much could make it to the atmosphere that the impact of methane as a GHG in air (before it devolves to CO2 in air) overwhelmed the negative effects of methane decomposing to CO2 in the oceans..
A reduction to surface layer pH of only 0.1 (which is
much too
small to be detectable) would induce more than all the change to atmospheric CO2
concentration of 290 ppmv to ~ 400 ppmv which has happened since before the industrial revolution.
Salby apparently finds a
much stronger correlation between changes in CO2
concentrations and global temperature plus (to a
smaller extent) soil moisture, although he cited no source of data in his lecture.
Gavin (correctly) points out that if a relatively
small temperature change of the past century caused the observed 115 ppm change in CO2
concentration, then
much larger changes in past global temperature (e.g., glacial / interglacial temperature changes) ought to have caused swings in CO2 of 500-1000 ppm.
There is a big
concentration of power in a group of individuals and what gets resource and focus very
much depends on this
small group.