Boracay islands. =)
Oceanography.
No, ocean currents are primarily caused by the rotation of the Earth, winds, and differences in water density and temperature. Large holes in the ocean floor, such as trenches and underwater canyons, do not play a significant role in creating ocean currents.
A physical oceanographer would study ocean currents. This type of scientist focuses on the physical properties and processes of the ocean, including the movement of water, temperature, salinity, and the interactions between the ocean and the atmosphere. They use various tools and models to understand how currents affect climate, marine life, and global weather patterns.
Coconut seeds. They travel long distances in the the sea carried by ocean currents.
beach erosion is caused by the movement of ocean currents along the shoreline, and by wave action. As an ocean current moves parallel to the shore, it will carry away sediment. Wave action also does this, kind of similarly to currents.
An oceanographer is the type of scientist who measures tides, currents, and waves. They study the physical and biological aspects of the ocean, including its movements and dynamics. Oceanographers use various tools and technologies to collect data on tides, currents, and waves to better understand and predict the behavior of the ocean.
Density currents are caused by differences in ocean water density, typically due to variations in temperature and salinity. These currents involve the movement of water masses with differing densities, flowing horizontally and vertically in the ocean. They play a crucial role in distributing heat, nutrients, and other properties within the ocean.
Convection currents.
The convergence zone, often referred to as a "trash superhighway," is an area in the ocean where currents converge, causing debris and waste to accumulate. This phenomenon is particularly evident in regions like the Great Pacific Garbage Patch, where plastics and other pollutants are trapped by ocean currents. The convergence of these currents creates a kind of vortex, drawing in and retaining marine debris, which poses significant environmental threats to marine life and ecosystems.
They are surface currents.
The ocean acts as a dispersal barrier for terrestrial organisms that cannot survive in water or travel long distances across it. Physical barriers like strong currents, lack of suitable habitats, and predation can limit dispersal across the ocean for many species.
=== === The Philippines is a democratic country headed by a President.