Fig 2: Branches of Geography.
It studies the patterns and interactions between human activities and physical environment analyze the spatial pattern and relationships of environmental components of the globe in a regional context and studies the causes of regional patterns of such relationships. It takes into view both the spatial and temporal aspects of environmental components and their causes.
The main concern of physical geography is biosphere which the layer of the life around the globe which supports the life of all biota (plants and animals) on the earth surface. The quality of biosphere is determined by the immediate physical environment which consequently is dependent on interactions between the endogentic
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The major branches of physical geography can be classified in the following categories:
1. Geomorphology: is a science which deals with study of landforms and includes Geotectonics and Lithosphere (Landforms). It is highly systematic and organized description of different types of landform on this earth surface. It mainly deals with the study of the physiography and structure of the earth surface and thus includes the study of the continents and ocean basins, great mountain systems, the broad plains, slopes of hills and valleys and so on. Thus, it is mainly focuses on the classification, measurement and description of landforms, along with the history of the processes that have brought these landforms in their present forms.
The field of geomorphological studies is too vast and different views are being expressed by various scholars of physical geography with regard to the definition and scope of the subject. Some of the definitions given by some famous scholars are as follows:
According to Sparks “Geomorphology is essentially the study of the evolution of landforms, especially landforms produced by the process of erosion. The origin of the major features of the earth’s crust is usually not considered to be within the sphere of
North Africa is categorized regionally with Southwest Asia, separate from sub-Saharan Africa by many factors. For example, NASWA region is more developed and has predominately Arabs living in this realm. The geography theme place is defined as physical and human characteristics that include landforms, people, waterways, languages, climate, transportation, and communication. The Mediterranean Sea border North Africa and Southwest Asia. This realm has river valleys, mountain basins, deltas, and moist coastlines.
Using coordinates or simple objectives allows the ability to make proper determination. Geographic data allows identifiable information to be offered to subscribers with the encouragement of geographical indicators. Display tools offer a realism of visual effects and the most applicable advantages. Photogrammetry and Remote Sensing, spatial statics and Geographic Information Systems (GIS): Systems of these nature offer geographers collaborative and analyzed information far more unique than traditional research techniques (Geographic Information Systems as an Integrating Technology: Context, Concepts, and Definitions,2015). Lastly, geographic reality and space relation must be gathered using input and output of data and formulaic sequences, but the tools make them applicable to user.
While geography commonly brings about thoughts of landscapes and beautiful sceneries, its composition lies further than just that. Region, one of the components of geography, is an important aspect to consider when discussing its effects. Region
With this statement, Mackinder makes a claim and says that no rational political geography can function without being built upon the ideas of physical geography. He says the idea of political geography is currently based upon no principles of physical geography and must not be considered a true discipline. This defines the complex and typically unseen relationship between political and physical geography, “Geography is like a tree which early divides into two great branches, whose twigs may none the less be inextricably interwoven.” (Mackinder 159). After Mackinder makes an interesting claim about how the rivalry between physical geographers and geologists are perceived.
In Ancient Greece, they had some dilemmas with the mountains, land, and seas. In Aksum, they profited from the sea, location, land, and resources. Geography proves itself over and over again that it is the mother of history throughout different time periods. Geography still and will continue impacting our lives because where a person lives can determine their future. Recently, people who live in California have been in danger because of all the wildfires.
Because the first four chapters of Louisiana: The History of an American State create a vivid picture, producing illustrated summaries becomes easy. Illustrated summaries represent the understanding of a chapter. These are four different images that can represent Louisiana’s culture, geography, economy, and government. Chapter 1 in the textbook discusses culture, which includes festivals, regions, and people. The image that represents Ch.1, Louisiana’s culture shows the five cultural regions, Mardi Gras beads, and music notes.
Sibo Wang Geog 140-001 Katherine Nashleanas, Ph.D. Final Essay DEC 06 2015 The World as I See It: A Personal Geography The world is a very large space that consists of different people with different cultures and ethnicities.
The landscape, trams, and distinctive wooden mansions give the city a unique charm. San Francisco is an outstanding representative of the physical geography. The essay aims to investigate the history of the region, the general features of four spheres of physical geography in San Francisco, and forms the possible representation of the future of the area. History
Harm de Blij’s Why Geography Matters: More Than Ever explains the necessity of geographic knowledge in today’s society and the need to further expand interactions within the United States and other countries. This novel expands on the economic, cultural, physical, and political geography of our nation. De Blij outlines on the importance of geographic thought by focusing on climate change, terrorism, the rise of states, and development in Africa.. I believe that while geography has proven to make a noticeable difference in the knowledge of our vast world, it will require an extensive amount of effort in order to make geography known.
4. Habitat alteration: Removal and reduction of natural habitat by flooding, soil erosion and water
Every civilization throughout history has their ups and downs. What if these ups and downs could all be connected back to one main factor, to one influence? Throughout history, it can be noticed that the location of a civilization affects the shape of its culture, economy, trade, and security of its borders. It defines which societies rise to power and which lose power. Geography influences history in many ways, as can be seen in the Indus Valley, Greece, and Aksum civilizations.
Chapter 8 Review 3. The horizontal wind determines the spacing between the isobars on a surface weather map each day. For example, if the pressure gradient is strong for that specific day, the isobars would be close together resulting in high winds. If there was a low pressure gradient, the isobars would be more spread out. Thus meaning, that the horizontal winds blow from locations that have higher pressures to lower pressures.
Topic: The Bermuda Triangle General Purpose: To persuade Specific Purpose: To persuade my audience that Bermuda Triangle has some scientific reasons which effects a lot of mysterious incidents. Central idea: Despite it is a dangerous and mysterious place, but Bermuda Triangle has so much of attractive places to visit. INTRODUCTION I. Bermuda Triangle is a part which is situated in the North of Atlantic Oceon. The Bermuda Triangle covers about 500, 000 miles of the sea around the world. The Bermuda Triangle is roughly bounded by three places.
Weathering and erosion are two processes that sort of shape Earth’s ground and rocks. Weathering is either a mechanical or chemical process that breaks down or shapes rocks, while erosion transports the leftovers of weathering, away. Understanding these processes helps us understand the way lakes, rivers, mountains, shorelines, canyons, and all sorts of other things were formed. For example the Grand Canyon was formed by erosion created from the Colorado River. It is very important to understand how these forces occur to understand the subject completely.
Introduction: Our earth is the most precious gift of the universe. It is the sustenance of ‘nature’ that is the key to the development of the future of mankind. It is the duty and responsibility of each one of us to protect nature. It is here that the understanding of the ‘environment’ comes into the picture. The degradation of our environment is linked with the development process and the ignorance of people about retaining the ecological balance.