GS Paper 1

Indian Ocean Dipole Mechanism, Positive & Negative IOD, Impacts

Indian Ocean Dipole The Indian Ocean Dipole (IOD) is a climate pattern that affects Australia and other countries near the Indian Ocean. It measures the temperature difference between the western Arabian Sea and the eastern area south of Indonesia. The...

Natural Vegetation of India, Types, Map, Factors, Distribution, Need

Natural Vegetation of India Natural Vegetation of India: With a coastline spanning more than 7500 km, India has a total geographic area of over 329 million hectares. The nation's ecosystem diversity is vast, ranging from sea level to high mountains....

Continental Drift Theory Evidences, Stages and Limitations

Continental Drift Theory by Alfred Wegener Alfred Wegener proposed the Continental Drift theory in 1912. It was first suggested by Abraham Ortelius in 1596, and Alfred Wegener completed its development in the early 1900s. The hypothesis addresses how the continents...

Mediterranean Sea, Map, Bordering Countries, Significance

Mediterranean Sea The Mediterranean Sea is part of the Atlantic Ocean and is located between the continents of Eurasia and Africa, almost completely surrounded by land. It is bordered by 21 countries, including Albania, Algeria, Bosnia and Herzegovina, Croatia, Cyprus,...

Sea of Japan, Map, Location, Geography & Significance

Sea of Japan The Sea of Japan, also known by various names, is a marginal sea that lies between the Korean Peninsula, Sakhalin, the Japanese archipelago, and the Russian Far Eastern mainland. The Pacific Ocean and the sea are divided...

Climatology, Climatic Regions Classification, Factors Affecting Climate

Climatology Climatology is the study of the environment and weather patterns over time which includes things like temperature, humidity, rainfall, and wind patterns. This science looks at global weather patterns and the atmospheric factors that create them. Climatology examines the...

Tornado, Definition, Structure, Formation, Significance, Diagram

What is Tornado? Tornadoes are powerful spinning columns of air that reach from a thunderstorm down to the ground. They can cause a lot of damage, destroying buildings, flipping cars, and sending dangerous debris flying. A tornado can: Occur at...

Nickel Ore, Properties, Uses, Distribution Map

Nickel Ore Pentlandite is a type of nickel ore made of nickel, iron, and sulfur. It is very hard and can withstand erosion. It is also ductile and malleable, meaning it can be shaped easily. Another source of nickel comes...

Cobalt Ore, Uses of Cobalt (Co), Properties, Map, Facts

Cobalt Ore Cobalt ore is a hard, shiny, silver-white metal that can be magnetic. It does not react with water and is very stable in the air. Some common types of cobalt ore are Cobaltite and Skutterudite. Cobalt ore is...

Local Winds of the World, Types, Map, List of Major Local Winds

Local Winds Local winds are winds that blow over small areas covering tens to hundreds of kilometers. They happen when air moves between high and low-pressure areas like nearby oceans, lakes, or mountains, can influence these winds. Local winds can...