Home > Science & Math > Earth Sciences > Geology
Geology
Chicxulub: The Impact and Tsunami by David Shonting & Cathy Ezrailson
epub |eng | | Author:David Shonting & Cathy Ezrailson

The explosion’s energy was estimated at 21 Kilotons (Kt): compared to that of the 14 Kt blast at Hiroshima (Rhodes 1986). The bomb set at ~27 m in depth, blew ...
( Category: Natural Disasters March 16,2020 )
Alien Seas by Michael Carroll & Rosaly Lopes
epub |eng | | Author:Michael Carroll & Rosaly Lopes

In the following years, Cassini has flown past Enceladus many more times, skimming the surface at altitudes as low as 20 km, less than twice the height reached by commercial ...
( Category: Astrophysics & Space Science March 16,2020 )
Economics of the International Coal Trade by Lars Schernikau
epub |eng | | Author:Lars Schernikau

4.5.1 How Much CO2 Stems from Coal? Before discussing this subject, it is worth pointing out that CO2 is nontoxic; indeed, without it no life would be possible on Earth. ...
( Category: Fossil Fuels March 16,2020 )
Hot Carbon by John F. Marra
epub |eng | 2019-06-24 | Author:John F. Marra

I will return later to the subject of carbon-14 dating, involving much older dates than the Shroud of Turin, Ötzi, or the Bronze Age. To get a perspective on these ...
( Category: Oceanography March 16,2020 )
Mississippi Delta Restoration by John W. Day & Jori A. Erdman
epub |eng | | Author:John W. Day & Jori A. Erdman

Quite bluntly, the state is in need of an extraordinary windfall if the LACMP goals are to be met at even current energy prices (Davis and Vorhoff 2014). There is ...
( Category: Marine Biology March 15,2020 )
From Protoplanetary Disks to Planet Formation by Philip J. Armitage & Wilhelm Kley & Marc Audard & Michael R. Meyer & Yann Alibert
epub |eng | | Author:Philip J. Armitage & Wilhelm Kley & Marc Audard & Michael R. Meyer & Yann Alibert

209. Kamp, I., Dullemond, C.P.: The gas temperature in the surface layers of protoplanetary disks. ApJ 615, 991–999 (2004). https://​doi.​org/​10.​1086/​424703ADSCrossref 210. Kamp, I., van Zadelhoff, G.J.: On the gas temperature ...
( Category: Astrophysics & Space Science March 14,2020 )
Missouri Caves in History and Legend by H. Dwight Weaver
epub |eng | | Author:H. Dwight Weaver

The crowd that attended this first event at Saltpeter Cave found that the cave had a spacious entrance passage, and three hundred feet inside, it opened into an immense, circular ...
( Category: Geology March 14,2020 )
Environmental Pollution of Paddy Soils by Muhammad Zaffar Hashmi & Ajit Varma
epub |eng | | Author:Muhammad Zaffar Hashmi & Ajit Varma

Lu Y, Wassmann R, Neue H, Huang C (1999) Impact of phosphorus supply on root exudation, aerenchyma formation and methane emission of rice plants. Biogeochemistry 47(2):203–218 Ma JF, Yamaji N ...
( Category: Forests & Forestry March 14,2020 )
Exploring the Ocean Worlds of Our Solar System by Bernard Henin
epub, pdf |eng | | Author:Bernard Henin

The Atmosphere As with many satellites in our Solar System, Titan was a strange curiosity for hundreds of years. Apart from noting that it had an orange tinge, unique among ...
( Category: Hydrology March 14,2020 )
A Photographic Atlas of Flood Basalt Volcanism by Hetu Sheth
epub |eng | | Author:Hetu Sheth

Fig. 8.36The coastal dyke swarm in East Greenland at Hængefjeldet, just north of Kangerlussuaq. The dykes here cut tuffs and volcaniclastic sediments of the Hængefjeldet Formation (Nielsen et al. 1981). ...
( Category: Natural Resources March 14,2020 )
Principles of River Hydraulics by Aronne Armanini
epub |eng | | Author:Aronne Armanini

5.5.1 Schoklitsch’s Formula The formula proposed by Schoklitsch (1914) was based on measurements in gravel-bed streams. Also this formula is here rewritten in dimensionless form: (5.66) According to Takahashi (1987) ...
( Category: Hydrology March 13,2020 )
Ground-penetrating Radar and Magnetometry for Buried Landscape Analysis by Lawrence B. Conyers
epub |eng | | Author:Lawrence B. Conyers

Reference Conyers LB (2012) Interpreting ground-penetrating radar for archaeology. Routledge, Taylor and Francis Group, New York © The Author(s) 2018 Lawrence B. ConyersGround-penetrating Radar and Magnetometry for Buried Landscape AnalysisSpringerBriefs ...
( Category: Geology March 12,2020 )
The Oak Island Mystery, Solved! by Joy A. Steele
epub |eng | 2014-03-11 | Author:Joy A. Steele

Fig. 2.7 – Representation of "stacking" pine billets in a ground kiln. Tar being produced in a ground kiln. Illustration by the author. D. The timber is placed in the ...
( Category: Geology March 12,2020 )
The Long Thaw by Archer David; Archer David;
epub |eng | 2016-03-10 | Author:Archer, David; Archer, David;

CHAPTER 7 The Present in the Bosom of the Past The first question many people ask about the issue of human-induced climate change is how the forecast stacks up against ...
( Category: Geology March 11,2020 )
History of Terrestrial Mammals in South America by Thomas Defler
epub |eng | | Author:Thomas Defler

( Category: Natural Resources March 10,2020 )

First Prev [5] [6] [7] [8] 9 [10] [11] [12] [13] [14] [15] Next Last