'High albedo' diaporamas de présentation

Precambrian Climates

Precambrian Climates. A Quick Review. Archean Tectonics - Small Protocontinents Proterozoic - Amalgamation into larger continents Rodinia, Iapetus, and Mirovia. Rodinia ~ 1 Ga. Rifting of Rodinia. Initial Rifting ~700 Ma Iapetus ~650 Ma. GRENVILLE Orogeny 1.3-1.0 billion years ago.

947 views • 77 slides

Heating the Atmosphere

Heating the Atmosphere. Electromagnetic Waves. The sun is the ultimate source of energy that creates our weather. You know that the sun emits light and heat as well as the ultraviolet rays that cause a sunburn. . Electromagnetic Waves.

955 views • 69 slides

Insolation

1.1k views • 58 slides

Early Earth History

Early Earth History. Solar system began about 4.6 Gy ago Started with several supernova explosions in the local neighborhood. Sun formation from accretionary disk. Roughly 500 planetoids (about size of moon) in region of inner planets.

1.14k views • 40 slides

Compositional Relationships With the Surface and Crust

The exosphere and related SERENA particle experiments. Compositional Relationships With the Surface and Crust. Ann L. Sprague Lunar and Planetary Laboratory, Tucson, AZ, USA With many, many collaborators over 2 decades:

298 views • 20 slides

206 views • 20 slides

Ready Mix Concrete & Sustainability

Ready Mix Concrete & Sustainability . Stewardship. Meeting the needs of today without compromising the needs of future generations. Concrete is a very Sustainable Material Long Lasting, Local, Recyclable, small carbon footprint

390 views • 16 slides

CMGT 380 Green Building Practices and LEED Certification

CMGT 380 Green Building Practices and LEED Certification. Green Building Core Concepts and Application Strategies. Smart Sustainable Cities Smart & Sustainable Cities. CMGT 380 Green Building Practices and LEED Certification. LEED. LEED Rating Systems Five Environmental Categories.

384 views • 15 slides

Icy Difference from Sea to Land

SEAICEBOX: Exploring Sea Ice in the Arctic and Antarctic Regions Presented by Dr. Annette Schloss, UNH annette.schloss@unh.edu PowerPoint developed with Philip Browne. Icy Difference from Sea to Land

281 views • 14 slides

SNR Basic Column Retrieval R. De Beek, M. Weber, R. Siddans (RAL), B. Latter (RAL)

SNR Basic Column Retrieval R. De Beek, M. Weber, R. Siddans (RAL), B. Latter (RAL) SNR output from RAL noise model program (PR1, Section 1.3). SNR calculation for 0.1875 sec GOME pixels (corresponding to integration of 10 successive LOS in CDI simulations) and 30 sec IT solar irradiance.

90 views • 8 slides