Essay on the threats to biodiversity concept.

Biodiversity, or biological diversity, is a term coined to describe the immense variety and richness of life on this planet. Biodiversity includes not only the many species that exist, but also the diversity of populations that make up a species, the genetic diversity among individual life forms, and the many different habitats and ecosystems around the globe.

Biodiversity is the variety of different forms of life on earth, including the different plants, animals, micro-organisms, the genes they contain and the ecosystem they form. It refers to genetic variation, ecosystem variation, species variation (number of species) within an area, biome or planet.

Threats to Biodiversity: Habitat loss is mainly due to human population growth, industrialization and changes in the land use patterns, poaching of wild life and man wildlife conflicts. Man has begin to overuse or misuse most of these natural ecosystems.

Biodiversity: concept, hotspots, threats to biodiversity by Biodiversity is defined as the variability among living organisms from all sources including, inter alia, terrestrial, marine and other aquatic ecosystems and the ecological complexes of which they are a part; this includes diversity within species, between species, and of ecosystems.

Biodiversity is the total variation between all living things and can be measured to help identify species that need to be supported. Threats to biodiversity have adverse effects on the ecosystem.

Biodiversity Essay 1 (100 words) Biodiversity, short for biological diversity, refers to the variety of different species of plants and animals living on Earth. It is important to maintain high level of biodiversity in order to ensure the smooth functioning of the environment and for the survival of mankind.

What Are The Threats Of Biodiversity? Essay example. 777 Words 4 Pages. Show More. What are the Threats to Biodiversity? In general, extinction to biodiversity is a natural cause. Since, the beginning of time, species has come and gone into extinction. I learned in my research, the average rate over the past 200 is 1-2 species per year, and 3-4.

The importance of biodiversity has lack know by peoples. Human is actually relying on the biodiversity to survive because biodiversity provide useful and necessary resources such as food and raw material of medicine. Besides, the biodiversity is important role that working on ecosystem. It is kind of transportation of ecosystem service.

ADVERTISEMENTS: Biodiversity, besides its ecological significance provides a socio-economic and monetary asset to the nation. Human society depends on biological resources, their diversity and the ecosystems that sustain them to provide essential goods and services. Concept of Biodiversity: It has been estimated that more than 50 million species of plants, animals and micro-organisms are.

What is Biodiversity? The term is relatively recent as a concept it was first used in 1968 by the ecologist Raymond Dasmann and, a few years later, by the biologist Thomas Lovejoy in his book Conservation biology. Only in 1988 did a collection of essays edited by Edward Wilson, an American biologist and evolutionist, appear precisely as.

The loss of biodiversity has always been a nature’s part of evolution. The fossil records show that since life originated on earth, about four million years ago, the vast majority of species which existed are now extinct. The first ever assault on biodiversity dates back to the inception of human society.