Marine biodiversity essay

Plankton all animals and plants that live in the water but drift about at the mercy of wind and currents.

Classification and Marine Biodiversity

There is an ecological crisis which has threatened the whole life support system and the large number of habitats and species, both plant and animal, have been progressively on the decline.

This also results to change in diversity. Another good example of energy transfer is the process of benthos decomposing a corpse of a nekton. There are a number of causes which are known to cause extinction of wildlife: The oceans Marine biodiversity essay approximately 70 percent of the surface of the earth and have a cyclical effect on weather, e.

Ecosystems differ not only in the species composition of their communities but also in their physical structures including the structures created by organisms. Nutrients from the land do not get disperse quickly. The world has slowly realized that the growth of the human population on our planet has affected the marine ecosystem in a myriad of ways.

For example vascular plants in tropic rain forests are per 0. This demarcates three levels of components: Usually, species diversity increases, if species richness is higher. The rate of turnover or replacement of species while moving from one habitat to another within a given geographical area.

Essay on Biodiversity: Top 8 Essays | India | Biodiversity | Biology

Oceans generate half of the oxygen we breathe and, at any given moment, they nbsp; The Philippine Marine Biodiversity —.

Plankton is typically microscopic organisms, Nekton is bigger organisms such as fish, whales, and turtles, and benthos are bottom dwellers. Some noteworthy features of these regions are: There is high genetic variation in Indian rhinos but little in cheetahs.

Despite these restrictions, a range of activities that do not harm marine life nbsp; Protecting Our Oceans — Greenpeace USA are chilling. Temperature-driven creatures, such as Phytoplankton, have started their yearly growth cycle earlier in the season due to warming oceans.

As the population of our globe increases the demand for this product increases. Because the conditions are different, the organisms living there may differ too. Due to their beauty, many birds, variously colourful butterflies, mammals, green forests etc.

Consider a mule horse x donkey ; a liger lion x tiger.Marine Biodiversity is one of the assets of the Philippines, and because of this, the country bear the title of the “Centre of Marine biodiversity”.

But as timed passed by, little by little, this asset is being disturbed because of human deeds, and if the authorities didn’t do something, the once known asset may turn into a burden for us. - BIODIVERSITY Biodiversity is made up of two words that is biological and diversity.

Biological word is related to life and diversity is linked with variations or changes. In simple terms, we can say that biodiversity means the variations in life.

Marine Ecosystem Essay Sample.

Marine biodiversity conservation - Essay Example

The earth’s oceans provide an enormous range of resources and affect the quality of life as we know it. The oceans cover approximately 70 percent of the surface of the earth and have a cyclical effect on weather, e.g. temperature, precipitation and air quality.

The Impact of Sea Otters on Marine Ecology Essay Words 5 Pages Sea otters (Enhydra lutris) are marine mammals capable of spending their entire lives in water. Marine Biodiversity Essay. Marine Biodiversity – Marine Biodiversity Wiki – MarBEF This article provides a summary of the components that make up diversity in the marine environment.

It is a 39;jumping off point 39; for more detailed nbsp; Biodiversity. Biodiversity in the ecosystems is not just the number of different species; it is the variation within them and the different roles they have in forming the ecosystems.

Ecosystems are complex because they are formed by a .

Marine biodiversity essay
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