It is widely accepted that there is a relationship between ice volume and the solar insolation in summer in the northern hemisphere. The Earth's glacial cycles are driven by cyclic changes in the Earth's orbital elements. This conclusion is based on the strong coherence between the approx. 20000 and 40000 year spectral components of ice volume and insolation (Milankovitch-curve) records. These frequencies are determined by the variation of the obliquity of the Earth's axis and by its position relative to the Earth's orbit around the sun. The degree of sum­ mer insolation on the Earth's northern Hemisphere is believed to be relevant to climate because the North Atlantic is where cold saline water is being formed. Present day deep water circulation is driven by salt build-up in due to net evapora­ tion. In contrast, in the North Pacific precipitation exceeds evaporation. Thus, deep water transfers a surplus of salt from the N. Atlantic to the North Pacific. This surface water delivers also oxygen to the deep ocean. In contrast, upwelling deep water transfers nutrients from the deep ocean to the surface water. Today the time of renewal of deep water is in the order of 1000 years.

Balancing theory with application and now in a new, exciting full-color design, Dr. Hauss' COMPARATIVE POLITICS is the best-selling comprehensive text for the Introduction to Comparative Politics course. The book uses a unique theme-DOMESTIC RESPONSES TO GLOBAL CHALLENGES-to introduce key concepts and examines the growing interdependence among strong and weak states through the discussion of 12 countries. The introduction establishes a comparative structure based on 5 themes that are treated as appropriate for each individual country in color-coded boxed features. The themes are conflict, democratization, economic liberalization, globalization, and challenges. The countries discussed are categorized by economic development, helping students develop their skills of comparison, synthesis and interpretation amongst countries of similar economic status. Students will gain an understanding of some of the most important general trends, an exposure to politics in a number of countries, and a desire to dig more deeply into this fascinating and exciting field of comparative politics.

Glen the hit man assumes the female role of Glenda to kill, but Glenda wants to get out of the trade, and soon she is on the run, pursued by both the law and the mob, and unaware that wherever she goes a certain redhead is not far behind.

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Product Description: Hero/heroine Glen Marker sits on Death Row and offers to tell his life story in all its sordid detail in exchange for his last wish: to die in drag! In vivid pulp style, the author paints a portrait of the luscious Glenda on a one-way trip to the Big House.

Traces the history of sourdough bread from its origins in ancient Egypt, and offers a collection of recipes, including sourdough bagels, dinner rolls, pizza crust, and pretzels