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Page "Nitrogen cycle" ¶ 1
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However and atmospheric
However, many of the methods can work more effectively with space-based telescopes that avoid atmospheric haze and turbulence.
However, it is likely that most of the atmospheric carbon was CO < sub > 2 </ sub > with perhaps some CO and the nitrogen mostly N < sub > 2 </ sub >.
However, one must note both Katsufumi and the authors of Posture, Locomotion, and Paleoecology of Pterosaurs based their research on the now outdated theories of pterosaurs being seabird-like, and the size limit doesn't apply to terrestrial pterosaurs like azhdarchids and tapejarids Furthermore, Darren Naish concluded that atmospheric differences between the present and the Mesozoic weren't needed for the giant size of pterosaurs.
However the details of the spectrum vary considerably due to periodic atmospheric eruptions.
However, its atmosphere is very thin ( averaging 800 Pa or about 0. 8 % of Earth sea-level atmospheric pressure ); so the pressure vessels necessary to support life are very similar to deep-space structures.
However in many cases the input source's noise temperature is much higher, such as an antenna at lower frequencies where atmospheric noise dominates.
However, as the spacecraft's dataprobes had failed upon atmospheric penetration, no data from within the Venusian boundary was retrieved from the mission.
However, saturated conditions may extend above the water table as surface tension holds water in some pores below atmospheric pressure.
However, atmospheric noise ( sferics ) is high in the band, including such phenomena as " whistlers ", caused by lightning.
However, due to atmospheric refraction and the Sun being an extended object rather than a point source, the continuous daylight area is somewhat extended while the continuous darkness area is somewhat reduced.
However, when the diver ascends to the normal atmospheric pressure, the gases become insoluble, causing the formation of small bubbles in the blood.
However, it has been countered that the government who provides the most efficient services, including regulatory structure and welfare spending, will win through competition, and that race-to-the-bottom is not the norm, but applies only to special situations such as extradition and atmospheric pollution.
However, the maximum pressure is limited to atmospheric pressure, so that all the equipment has to be much larger and heavier to compensate.
However, certain phenomena, such as bird or whale migration, depend on more complex parameters not used to define the current database, such as atmospheric currents and dynamic pelagic ecosystems.
However, atmospheres are not uniform in temperature, so the exact determination of the atmospheric pressure at any particular altitude is more complex.
However, over the past 3 billion years the Earth may have lost gases through the magnetic polar regions due to auroral activity, including a net 2 % of its atmospheric oxygen.
However, certain phenomena ( such as bird or cetaceans migration ) obviously depend on more complicated parameters not used in defining the current database ( such as atmospheric currents, dynamic pelagic ecosystem ...).
However the solid storyline, new concepts, more realistic graphics, atmospheric soundtrack and traditional gameplay were praised by critics, making up for its weaknesses.
However more recent analysis in 1995 by David W. Fahey, an atmospheric scientist at the National Oceanic and Atmospheric Administration, found that the drop in Ozone would be from 1 to 2 % if a fleet of 500 Supersonic aircraft were operated.
However, English Heritage's research prior to the restoration suggests that the black coating pre-dates 1914 and may have been a response to atmospheric pollution that had destroyed the original gold leaf surface.
However, the chosen margins on the design of the heat shield and the thermal loads it can withstand are such that the burn-up scenario is unlikely, and even the worst case density variations certainly are not such that, given the steep entry flight path angle at entry, the craft could conceivably have left the atmosphere again ( see also Section 6. 1 of the Inquiry Report, which states explicitly: " the Commission concludes that deviation of the atmospheric entry conditions is not a probable failure mode of the mission ");
However, providing favourable atmospheric conditions are present, television and radio signals sometimes can be received hundreds or even thousands of miles outside their intended coverage area.
However, NDB signals are also affected more by atmospheric conditions, mountainous terrain, coastal refraction and electrical storms, particularly at long range.
However, most observations from Earth are seeing-limited due to atmospheric effects.

However and nitrogen
However, the particulates responsible for acid rain ( sulfur dioxide and nitrogen oxides ) do have an adverse effect.
However, it does suffer from nitrogen embrittlement, reacting with nitrogen from air and forming brittle nitrides at the high temperatures necessary to work the metal parts.
However, Bada noted that in current models of early Earth conditions, carbon dioxide and nitrogen ( N < sub > 2 </ sub >) create nitrites, which destroy amino acids as fast as they form.
However, as is the case on Earth, nitrogen and its compounds occur commonly as gases in the atmospheres of planets and moons that have atmospheres.
However, the activation energy can be lowered ( and the isomerization catalyzed ) by changes that favor the single-bonded form, such as placing the peptide group in a hydrophobic environment or donating a hydrogen bond to the nitrogen atom of an X-Pro peptide group.
However, he was one of the first scientists to recognize that the oxygen, nitrogen and carbon dioxide in the Earth's atmosphere result from biological processes.
However, there is a limit to how much nitrogen can be utilized.
However, because phosphorus is generally much less soluble than nitrogen, it is leached from the soil at a much slower rate than nitrogen.
However, the rate at which nitrogen can be taken up by phytoplankton is decreased in oligotrophic waters all year-round and temperate water in the summer resulting in lower primary production.
However, there are regions of high surface nitrate but low chlorophyll that are referred to as HNLC ( high nitrogen, low chlorophyll ) regions.
However, if fish are harvested from areas of new nitrogen the nitrogen will be replenished.
However, it is also toxic to most crop species and is rarely applied as a sole nitrogen source .< ref >
However, the lake has unfortunately been polluted with nitrogen and phosphorus in recent decades.
However, nitrogen deficiency can also be detected non-destructively by measuring chlorophyll content.
However, psychology may explain the same experiences in terms of altered states of consciousness, which may come about accidentally through ( for example ) very high fever, infections such as meningitis, sleep deprivation, fasting, oxygen deprivation, nitrogen narcosis ( deep diving ), psychosis, temporal-lobe epilepsy, or a traumatic accident.
However, because liquid nitrogen cooling yielded only marginal performance benefits, none of the ETA10 systems used such cooling for either the local or shared memories.
However, Rhino meets up with Spider-Man again in a small room with four tubes containing ( what seems to be ) liquid nitrogen.
However, in both cases the proton stripped from the nitrogen is dispersed through a histidine – aspartate proton relay system and released into the surrounding matrix.
However, another FAA group developed a nitrogen enriched air ( NEA ) based inerting system prototype that operated on compressed air supplied by the aircraft ’ s propulsive engines.

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