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¶ … East Africa's Great Rift Valley: A Complex Rift System"
Wood and Guth's article, "East Africa's great rift valley..." details some of the lesser known facts about the shifting of the earth and how continents are formed. The authors are extremely enthusiastic about this topic, and write about it with a familiarity and adherence to scientific principles that edifies the reader. Although the subject matter is fairly dense and filled with unfamiliar vocabulary words, the authors do well to explicate their main points and bring a better understanding of this subject matter. As such, it is a decidedly valuable work of literature.
The main point of this article is to discuss the origins and the significance of rifts in Africa, specifically the Lake Albert Rift and the Albertine Rift (which collectively are known as the East African Rift), and the Ethiopian Rift (which along with the other two comprises the East African Rift system (Wood and Guth, no date)....
Rifts are cracks in the earth that eventually spread over periods of time, and account for the shaping of continents and the very land structure that exists on the earth. The authors explicate how rifts are produced, and eventually discuss some of the historical and contemporary significance of rifting from a geological perspective.
One of the chief strengths of the article is the knowledge that the authors have of the subject matter and their apparent ardor for it. Both of these facts are evinced in their discussion of how rifting occurs, which involves volcanic eruptions and "bulges" (Woods and Guth), which are spots where there is heat emanating from the earth in copious amounts. In explicating these facts, the authors are able to make well-known what are largely esoteric facts about some of nature's most important phenomena. The authors were able to stay focused on their topic and did not stray into any noticeable points of digression. Their article is…
Article weaknesses: On page two the authors write, "What else can we say about the Ethiopian and Kenya Rifts? Quite a lot actually." This is very sophomoric narrative for scientists to be putting forth. Using a cliche like that tends to lessen the value of the science. It takes the authors quite a long time to get to one of the most interesting points of the article. That is, the
Some of these factors enhance the ability to detect geothermal activity in an area, while others impede it. The presence of these factors must be taken into consideration as they relate to the specific area being surveyed. A complete study of these factors and their potential affects on the ability to use remote sensing techniques will have to be explored in order to understand how they affect the use
junior high school level easy understand reviewing journal article "East Africa's Man has continually wondered about his original development -- how continents were formed and how humanity evolved. Studying a system of rifts that occurred in Africa can possibly give insight into this process. This theme is discussed in Wood and Guth's article, "East Africa's great rift valley: a complex rift system." The authors explain a number of different things
Regional Geography Why could Africa be considered on of the richest continents on Earth? Discuss some of sub-Saharan Africa's Assets. Then address why, despite these facts, the majority of African states remain poor. Be sure to include several factors relation to this region's unique physical geography, complex human geography, history. The spectrum of environments which exist in Africa spans entire moisture and temperature gradients, from perhaps the most arid to among
Plate Tectonics and Landform Processes The Aleutian Islands, Alaska The Aleutian Islands are located along the southwestern coast of Alaska, ad at the northern edge of the Pacific plate. This plate runs along the Pacific coast of North America, with its well-known faults -- the San Andreas and the Denali -- causing the strike-slip plate motion that is familiar to residents of the Pacific coastal areas. However, at the Aleutian Island location