Firstly, an exothermic reaction is one in which heat is produced as one of the end products.A Ã¢ examples of exothermic reactions from our daily life are combustion like the burning of a, candle, wood and neutralization. Reactions in an endothermic, reaction the opposite. happens
Marine protected areas (MPA) are protected areas of seas, oceans or large lakes. MPAs restrict human activity for a conservation purpose, typically to protect natural or cultural resources.or protected regions of environmental or cultural value in general, see protected area. Milford Sound, New Zealand is a strict marine reserve (Category Ia) Mitre Peak, the mountain at left, rises 1,692 m (5,551 ft) above the sea.
Examples of prohibited activities in marine reserves are fishing, aquaculture, dredging, and mining. In contrast, activities such as swimming, boating, and scuba diving are usually allowed. Marine reserves differ from other kinds of MPAs, which typically exclude only some extractive activities or which provide seasonal or short-term protection. Because marine reserves fully protect habitats and the diversity of animals and plants that live in those habitats, they can help produce different outcomes from other management tools. However, reserves alone cannot address problems such as pollution, climate change, or overfishing.