How Latitude Affects the Distribution of Solar Radiation If Earth were a flat surface oriented perpendicularly to the Sun, solar rays would be distributed uniformly across its entirety. However, due to Earth’s spherical shape, the… How does latitude affect solar radiation?
Oceanic Heat Flow Near the polar regions, the majority of incoming solar radiation reaches Earth’s surface at relatively low angles, resulting in reduced energy absorption. Moreover, the presence of ice—characterized by a high albedo—leads to… What is the ocean heating phenomenon?
What Causes Earth’s Seasons? This seemingly straightforward inquiry often leads to a common misunderstanding: Although Earth follows an elliptical trajectory around the Sun that deviates only minimally from a perfect circle, the changing distance between… Why Do We have Seasons on Earth?
What Resources Do Marine Sediments Provide? The ocean floor harbors a wealth of potential mineral and organic assets. However, a substantial portion of these resources remains difficult to access, requiring advanced technological solutions and incurring… What resources are derived from marine sediments?
Pelagic and Neritic Deposits The marine environment is inherently complex and dynamic. Lithogenous and biogenous sediments are seldom found as entirely pure forms devoid of any other sediment categories. Consequently, most oceanic deposits consist of… How Are Pelagic and Neritic Deposits Distributed?
Cosmogenous sediment (cosmos = universe, generare = to produce) originates from extraterrestrial sources. Origin, Composition, and Distribution of Cosmogenous Sediment Although constituting a very small portion of the total seafloor deposits, cosmogenous sediment represents a… What Are the Characteristics of Cosmogenous Sediment?
Hydrogenous sediment (from hydro, meaning water, and generare, meaning to produce) originates from substances that have been dissolved within aquatic environments. Origin of Hydrogenous Sediment Seawater encompasses a vast array of dissolved components. Through various… What Are the Characteristics of Hydrogenous Sediment?
Biogenous sediment (from bio, meaning life, and generare, meaning to produce)—also known as biogenic sediment—originates from the preserved hard remains of once-living organisms. Origin of Biogenous Sediment Biogenous sediment initially forms from the durable components… What Are the Characteristics of Biogenous Sediment?