Some of the major importance of biodiversity are as follows: 1 source of food and improved varieties 2 drugs and medicines 3 fibres 4 useful products 5 ecosystem services 6 ecological balance 7 ecosystem stability, productivity and health different species of living organisms have come into existence due to evolution, including human. These include the species richness of specific taxa, the number of distinct plant functional types (such as grasses, forbs, bushes, or trees), or the diversity of distinct gene sequences in a sample of microbial dna taken from the soil. Hand out : biodiversity biological diversity or biodiversity - is the variety (diversity) of all life forms on earth, encompassing all plants, animals, microorganisms and the intricate ecosystems they form - the totality of ecosystems, species, and genes within the area.
Determine the plant species and quantity of each species that exist within the quadrat 7 when complete, use a ruler to take the distance from the middle point mark to 10 feet up ground. Hand out : biodiversity biological diversity or biodiversity - is the variety (diversity) of all life forms on earth, encompassing all plants, animals, microorganisms and the intricate ecosystems they form - the totality of ecosystems, species, and genes within the area levels of biodiversity 1 species diversity (different life forms) 2. Biodiversity is the variety of many different kinds of plants & animals in an ecosystem this includes diversity within species, between species, and of ecosystems biodiversity is important because it increases ecosystem productivity.
One of the most important components of biodiversity characterization is the information on plants or species richness information on plant species is further processed for evaluating other parameters like total importance value, ecosystem uniqueness, biodiversity value etc. Biodiversity abiodiversity- is the degree of variation of life it is a measure of the variety of organisms present in different ecosystems this can refer to genetic variation, ecosystem variation, or species variation (number of species) within an area, biome, or planet. Introduction biodiversity presents occurrence of variety of species and their natural community in which they live by the definition it is “the degree of variation of life forms within a given species, ecosystem, biome, or an entire planet. Diversity of species- number of different species that are present in the universe(17million) 2 people tend to over look the importance of biodiversity without it we would lose a lot of the resources that we use for important and everyday things in each different time period there have been new and different difficulties for.
Discussion: biodiversity is the number of different varieties of species living in one ecosystem hence if there are many kinds of different species living in an ecosystem, the biodiversity is higher higher biodiversity increases the survival rate of the species. The number of plant species that occur in india is more than 45,000, which represent nearly 12 percent of recorded flora of the world the huge number of plant species inhabiting the earth show great diversity with respect to their habit, habitat, structure, function and life-span. Experiment: looking at the bio diversity and number of plant species in different locations planning aim – look at the percentage of sedentary species in a woodland area by the pedestrian entrance of the school and the groenplan during the afternoon.
Biodiversity is the sum of all the different species of animals, plants, fungi and microbial organisms living on earth and the variety of habitats in which they live scientists estimate that more than 10 million different species inhabit earth. The term includes three levels of organization: in simple words biodiversity means the number of species of plants, animals and micro-organisms occurring in a given habitat or a region, country, continent or the entire globe. What you are measuring is biodiversity, the straight line you are it was found that in the finnish city of vantaa the number of vascular plant species was much higher on urban wasteland than in the surrounding forest by identifying how many species and individuals of each species were found at different locations along the.
There are nearly 3, 92,000 species of flowering and non-flowering plants which have been identified depicts details on the total number of plant species recorded so far and the number believed to here is your short essay on plant diversity. Scientists estimate that more than 10 million different species inhabit earth biodiversity underlies everything from food production to medical research humans use at least 40,000 species of plants and animals on a daily basis species richness is the term that describes the number of different species in a given area enabling plant. There are nearly 80,000 species of edible plants but only 30 species are mostly used as major source of food and 85% of the world’s food production is met by cultivating less than 20 plant species. Biodiversity, also called biological diversity, the variety of life found in a place on earth or, often, the total variety of life on earth different types examples of biodiversityi will share some examples herebiodiversity is the variety of different species in a biome or specific place.
Biodiversity is a contraction of biological diversity it reflects the number, variety and variability of living organisms and how these change from one location to another and over time biodiversity includes diversity within species (genetic diversity), between species (species diversity), and between ecosystems (ecosystem diversity. Read this essay on the future of biodiversity in india come browse our large digital warehouse of free sample essays 2015 all living organisms are present in ecosystems to coexist together to create biodiversity and without different species, these environment could fail horribly just think a larger number of plant species means a.
As read from d above explanations biodiversity, biodiversity can be broken down and represented like this biodiversity=biological+ diversity biological=consisting of all living beings diversity=variety types of biodiversity there are three major kinds of biodiversity they are:- 1 diversity of species- number of different species that are present in the universe(17million) 2. A major change in the understanding the priorities of biodiversity conservation and management has resulted in a policy shift from conservation of single species to their habitats through interactive network of species at landscape level is considered important (orians, 1993 edward et al, 1994.