Review and cite EARTH protocol, troubleshooting and other methodology information | Contact experts in EARTH to get answers
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Questions related to Earth
I have seismic velocity data values in certain depth, i.e. 45 km. Is there any equation or algorithm to get temperature profile from seismic velocity data? How can it be derived?
25 April 2018 6,931 6 View
why the maximum age varies in the ice sheets those are present in the earth. (Between Antarctica and Greenland)
25 April 2018 5,823 5 View
I just heard of a protein (acethylcholinesterase) that has a clear electric dipole moment, at least way bigger than most of the known proteins. Now I wonder if a magnetic field (even as weak as...
25 April 2018 736 3 View
effect of flood hazard below reservoirs that are impounded by earth fill dams in a hilly topography
21 April 2018 6,484 4 View
I often see that 16s amplicon metagenomic microbiome projects use fancy PCR master mixes and the major protocols available online for Illumina, earth micrbiome project, and the Nature Protocol...
20 April 2018 7,216 4 View
David, Given that the Earth is getting greener, I saw speculation that links this to increased CO2 concentrations. Being a physicist, I don't have an overview over biological literature....
11 April 2018 2,116 6 View
The direction of rotation of the Sun around its axis and the direction of Mercury orbital movement around the Sun are the same ones. Let us suppose the luminiferous medium (physical vacuum,...
30 March 2018 8,507 4 View
Retaining wall is economical through RE wall construction Why? can any one explain systematically explain rather than suggesting links?
21 March 2018 791 8 View
I have to build for my final project an optical system for a 3U cubesat who will be on the LEO. The first 2U will use for the optical part and the last U will be for the electronical part. The...
19 March 2018 6,514 3 View
because of associated frictional sliding on faults and colder temperatures of earth's crust ( most brittle part of the earth) the large and great earthquakes can occur there which has many fault...
13 March 2018 3,063 8 View
HookeRL (2000) estimates 6 tons of material (earth, rock, etc.) is moved per average person per year(1). With 7.5 billion on us, ~45 Gt/yr were moved. Much of this movement may be of coal...
08 March 2018 7,704 2 View
this point is linked with a designed paper about the beginning of life and how the Egyptian in their ancient times expressed that..
03 March 2018 5,083 2 View
Gravity is what holds the planets in orbit around the sun and what keeps the moon in orbit around Earth. The gravitational pull of the moon pulls the seas towards it, causing the ocean tides....
02 March 2018 6,076 11 View
Did the Permian-Triassic extinction event's hydrogen-sulfide-tinted green skies shade out all non-green photosynthetic life on earth, leaving only today's mostly green plants and plankton?
27 February 2018 8,638 4 View
Geothermal energy and climate change
21 February 2018 1,320 5 View
With continued space exploration, a key element of a Mars mission is how to feed the astronauts. Is it possible to produce food on Mars? How would researchers breed for a Martian environment on...
20 February 2018 7,082 17 View
Request consideration of 4 lines of evidence supporting lunar driving effects. Spectral, spatial-statistical, and graphical evidence that g...
06 February 2018 6,513 4 View
I have a number a wells were earth tide can be observed, but with very different amplitudes (ranging from 2 to 110 cm). Which aquifer parameters do influence such groundwater level tides ?
04 February 2018 9,960 5 View
I've been thinking of how bare our planet was of an ultra wide-range of RF energies up until a few hundred years ago and the effect our continuous bombardment of RF on all life and minerals may...
24 January 2018 8,362 2 View
The conditions required for the formation of natural gas hydrates occur frequently on the Earth’s continental margins (apart from a smart fraction associated with the Artic Permafrost): - Is there...
24 January 2018 7,099 2 View
Dear RG colleagues According to the concept of dooms-day, there will be a disaster on whole earth due to a shake. Thanks in advance for valuable feed-back. Regards Ijaz
14 January 2018 9,713 29 View
Are there any studies or ideas about any possible negative effects of the earth magnetic poles reversal?
05 January 2018 8,304 3 View
Possible causes of global warming
18 December 2017 7,963 13 View
Hello dear researchers, i am looking for online free data and site where i can download the data exact on my research area by KML file, i have already searching on earth explorer, LP DAAC, EOSDIS,...
17 December 2017 5,459 4 View