Geography and Oceanography - Chapter 25 pot

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Ngày tải lên: 21/07/2014, 17:21

... Your Generation  187 0-1 900 US Railroad system built  194 0-1 970 Interstate highway system  196 0-1 970 Apollo mission to the Moon  195 0-1 990 Cold War, nuclear threat  196 0-1 980 Green revolution, ... Arctic Ocean and Sea Ice Marine Energy – Wave Motion Energy generated by waves (Dr Brekken) and tides Solutions are Clear and Reachable No fine-tuning yet, but we know...

Ngày tải lên: 21/07/2014, 17:21

... feeding on unlucky neighbors Worms, Amphipods, Sand Stars The Rocky Shore Oregon Rocky Shore Oregon Algaes - Hallosaccion Exploring the Tide Pools (and associated geology) ◆ Shoes with good tread/grip ◆ Extra ... Feeders on Sandy Shores ◆ Clams – suspension feeding ◆ Worms – deposit feeding by ingestion ◆ Amphipods – deposit feeding on surface ◆ Sand stars – carnivorous feeding on .....

Ngày tải lên: 21/07/2014, 17:21

... recent and severe events in Most recent and severe events in 1953, ‘5 7- 58, ‘65, ‘7 2- 73, ‘7 6- 77, 1953, ‘5 7- 58, ‘65, ‘7 2- 73, ‘7 6- 77, ‘8 2- 83 ‘8 2- 83 , ‘9 1- 92, , ‘9 1- 92, ‘9 7- 98 ‘9 7- 98 , ... very different fluids fluids - atmosphere and ocean - in - atmosphere and ocean - in the boundless dimensions of time and sp...

Ngày tải lên: 21/07/2014, 18:20

... the western Atlantic – NADW forms in Norwegian Basins ■ Sinks and is dammed behind sills – Between Greenland and Iceland and Iceland and the British Isles ■ NADW periodically spills over sills ... and heat-related deaths and ill-health. ■ Movement of populations to southern Europe ■ Need to refurbish infrastructure towards Scandinavian standards. http://www.ipcc.ch/publication...

Ngày tải lên: 21/07/2014, 18:20

... in the tropics? Sea Surface Temperatures only 0 -3 0°C world-wide Land: 50°C to -5 0°C Salinity Variations ✦ Surface salinity follows evaporation- precipitation pattern ✦ Atlantic Ocean is generally ... radiation ➨ Requires flow of heat by oceans and atmosphere ➨ Surface circulation Salinity Variations Heard Island Experiment Global Warming faster velocity?? Go to Sounds Physical and...

Ngày tải lên: 21/07/2014, 18:20

... 1256 D Superfast Spread Crust Mission to Hole 1256 D The ocean floor ages and accumulates sediments Toba (71,000 B.C.) - 3000 times as big as Mt St Helens - - Sulfuric acid and dust blocked sunlight, reducing ... (tephra) Mid-Ocean Ridges Uniform process of mantle melting, lava freezing - magma chambers - effects of spreading rate - segmentation Mt St Helens Water,...

Ngày tải lên: 21/07/2014, 18:20

... ocean  1950’s - 1960’s - single, focused high- frequency, short wavelength sound beam – “wide-beam” bathymetry – sound beam spreads out as it reaches bottom – range of depths - fuzzy estimate ... of NOAA Bathymetry - 3  1970’s - revolution in bathymetric mapping with multibeam bathymetry  multiple, focused, high-frequency, short wavelength sound beams – “narrow-beam”...

Ngày tải lên: 21/07/2014, 18:20

... and state institutions, as well as universities, and state and federal agencies and federal agencies ♦ The emphasis is on interdisciplinary, The emphasis is on interdisciplinary, process-oriented ... Oceanography Composition of sea water and the processes controlling and altering its composition, including marine pollution .  Edward Forbes: British naturalist (181 5- 1...

Ngày tải lên: 21/07/2014, 18:20

... pursuit of their own happiness on the one hand, and to those of foreign governments longing for booty and territorial aggrandizement on the other hand. In dealing with these antagonisms, the ... unrealizable when the large-scale enterprises in manufacturing, mining, and transportation appeared. There cannot be any question of splitting up large-scale business units and distributing th...

Ngày tải lên: 02/07/2014, 13:20