If M is the Moon's sidereal orbital period (in days), then the Moon revolves around the Earth at a rate of 360 / M Â° per day. So in a time interval t days, the Moon revolves around the Earth t Ã 360 / M Â°. If Y is the Earth's sidereal orbital period in days, then the Earth revolves around the Sun at a rate of 360 / Y Â° per day and so in t days the Earth revolves around the Sun t Ã 360 / Y Â°.
Mangroves are a group of trees and shrubs that live in the coastal intertidal zone. Mangrove forest in Loxahatchee, Florida. There are about 80 different species of mangrove trees. All of these trees grow in areas with low-oxygen soil, where slow-moving waters allow fine sediments to accumulate.
Crabs are another important mangrove species, as they help maintain biodiversity. Crabs burrow in the sediments, prey on mangrove seedlings, facilitate litter decomposition and help convert detritus energy to the ecosystem's birds and fish.Well-known mangroves: With an area of about 600 square kilometers, Florida's Ten Thousand Islands is one of the world's largest mangrove swamps.rabs burrow in the sediments, prey on mangrove seedlings, facilitate litter decomposition and help convert detritus energy to the ecosystem's birds and fish. Well-known mangroves: With an area of about 600 square kilometers, Florida's Ten Thousand Islands is one of the world's largest mangrove swamps.