Latitude Meaning Latitude in Geographyis animportant topic that we often come across. You can easily determine the location of a place with the help of latitude and longitude. With the location of the longitude, one can determine the time of that place,however, the northern and the southern position of any place can …
Earthquakes facts An earthquake is a sudden movements, vibration or oscillation in the earth crust caused by sudden release of heat and enormous pressure. There are three types of earthquakes namely: shallow, intermediate and deep earthquakes. The point at which the earthquakes originates is called focus while the point on the earth …
What is Erosion? Erosion is the wearing away of top soil or rock by rain, wind, sea/rivers or by the action of toxic substances. The primary effect of erosion is the reduction of topsoil thickness, which results in structural degradation, soil compaction, nutrient depletion, loss of soil organic matter, poor seedling emergence …
Layers of soil or Soil profile is defined as the vertical section through the soil to underlying bedrocks. This shows series of horizontal layers, each of the layers shows different characteristic ranging from colour to texture totally different from the other layers. From construction of buildings to various infrastructure projects, characteristics of …
What is Soil Conservation? Soil conservation is defined as the act of preserving the loss of soil nutrients or infertility from erosion which is usually caused by salinization, organic carbon loss, acidification, over usage of soil or by other chemical soil contamination. Traditional agricultural practices are based on ploughing and tilling of …
Geomorphology is concerned with the nature and origins of Earths surface features. Literary, a study of Earth form. Geomorphology is generally understood to embrace the study oflandformsand landscapes. As long as man has walk the earth, tilled the ground and sailed the seas, he has formed ideas about the origin of the Earth …
Biogeography is one of the oldest sub-fields of discipline, concerned with describing and explaining the spatial patterns of the distribution of living organisms: for example where the living organisms are, where they are not and why they are missing there. While this field of study has now become tightly bound up with …
The three main types of rocks include Igneous, sedimentary and metamorphic rocks. What is a Rock? A rock is any substance that forms part of the earth crust. The solid substance may be as hard as granite or may even be as soft as mud. The earth crust consists of various types rocks …