Many marine organisms are spread through improper discharge of untreated ballast water. Controlling this discharge and treating ballast is a prime requirement.
UV sterilizers help prevent the spread of disease.
Seagrasses are marine plants that look like grass. They live in shallow waters and reproduce by a process called submarine pollination.
The development of a large merchant marine, the invention and spread of steamboats, and the expansion of domestic shipping.
The development of a large merchant marine, the invention and spread of steamboats, and the expansion of domestic shipping.
It's called 'Mameluke' sword. This isn't fake cause I got it out of my history book and I just wanted to spread the knowledge.:-)
Marine pollution occurs when harmful effects, or potentially harmful effects, can result from the entry into the ocean of chemicals, particles, industrial, agricultural and residential waste, noise, or the spread of invasive organisms. Most sources of marine pollution are land based. The pollution often comes fromnonpoint sources such as agricultural runoff and wind blown debris.
Am Jaipal Nagi,, Well i will give the difference between marine circular and marine notice in the following points. 1. When any marine law, which has been passed by our parliament or assembly, it has to be brought into force, that enactment of law by directorate general of shipping is brought out in the form of "notice". When any rule or law is to be elaborated for general awareness amongst all the working members of DG Shipping, the detailed interpretation of the law in simpler words is brought out in the form of marine circular. 2. There is usually only one copy of marine notice and its posted either on website or in some newspaper or in some bulletin, On the other hand there can be thousands of copies for marine circular. 3. Finally, the marine notice has more legal importance as compared to circulars, whereas circulars are made to spread general information amongst all. Thankyou..
marine biotechnologist
Marine creatures live in the marine.
Progress in applied marine science in the western hemisphere began in Egypt, thanks to its strategic location along the Mediterranean Sea. Ancient Egyptians developed techniques for fishing, boat building, and navigation that influenced maritime practices in neighboring regions. The knowledge and skills of Egyptian sailors and merchants contributed to the spread of marine science throughout the Mediterranean and beyond.
Marine is an adjective (marine life) and a noun (a member of the Marine Corps).