why are they called biodiversity hotspots
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Why forest is called biodiversity hotspot? EXPERT ANSWER. Forest serves as the reservoir of biodiversity containing different species of plants, animals and all other sorts of living organisms.. Biodiversity hotspot is termed to the specific forests consisting of richest diversity of species including most rare and prior to extinct species.There are two biodiversity hotspots in India – Eastern Himalayas and Western Ghats.XPERT ANSWER. Forest serves as the reservoir of biodiversity containing different species of plants, animals and all other sorts of living organisms.. Biodiversity hotspot is termed to the specific forests consisting of richest diversity of species including most rare and prior to extinct species.
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Hotspot (geology) In geology, the places known as hotspots or hot spots are volcanic regions thought to be fed by underlying mantle that is anomalously hot compared with the surrounding mantle. They may be on, near to, or far from tectonic plate boundaries.Currently, there are two hypotheses that attempt to explain their origins.n geology, the places known as hotspots or hot spots are volcanic regions thought to be fed by underlying mantle that is anomalously hot compared with the surrounding mantle. They may be on, near to, or far from tectonic plate boundaries. Currently, there are two hypotheses that attempt to explain their origins.
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- Biodiversity comprises all the millions of different species that live on our planet, as well as the genetic differences within species. It also refers to the multitude of different ecosystems in which species form unique communities, interacting with one another and the air, water and soil.iological diversity – or biodiversity – is the term given to the variety of life on Earth. It is the variety within and between all species of plants, animals and micro-organisms and the ecosystems within which they live and interact.
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- The Ev … erglades are known for the great diversity of wildlife found there. Diversity refers to variety in a group. A sentence using the word  diversity would be, There is a lot of diversity in the types of  music that we all like.. + 5 others found this useful.Shalini Jain.he Ev … erglades are known for the great diversity of wildlife found there. Diversity refers to variety in a group. A sentence using the word  diversity would be, There is a lot of diversity in the types of  music that we all like.. + 5 others found this useful.
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Allopatric speciation Allopatric speciation (from the ancient Greek allos, other + Greek patris, fatherland) or geographic speciation is speciation that occurs when biological populations of the same species become vicariant, or isolated from each other to an extent that prevents or interferes with genetic interchange.he extent to which a geological barrier can effectively isolate a population correlates to the mobility of the organism or its offspring. For example physical barriers such as canyons may effectively block migration and dispersal of small mammals; however, have little impact on flying birds or wind-borne seeds.
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Biodiversity hotspots in India India is one of the richest countries in the world in terms of biodiversity. This natural variation in life is also reflected in the demography of the land.o qualify as a biodiversity hotspot on Myers 2000 edition of the hotspot-map, a region must meet two strict criteria: 1  it must contain at least 0.5% or 1,500 species of vascular plants as endemics, and. 2  it has to have lost at least 70% of its primary vegetation.
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Falling Stars: 10 of the Most Famous Endangered Species Encyclopædia Britannica, Inc. They’re known as “charismatic megafauna” for a reason. These endangered animals ooze star power, a factor that conservationists have capitalized on in order to fund projects to protect them (and, often by default, the other organisms that share their complex ecosystems).
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CONTENTS The number and variety of plants, animals and other organisms that exist is known as biodiversity. It is an essential component of nature and it ensures the survival of human species by providing food, fuel, shelter, medicines and other resources to mankind.his can refer to genetic variation, ecosystem variation, or species variation (number of species) within an area, biome, or planet. Terrestrial biodiversity tends to be greater near the equator, which seems to be the result of the warm climate and high primary productivity.
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- Group of one species living together is called population. Group of populations living in an area is called community.   Group of populations living in an area plus the e … nvironment around them is called ecosystem.+ 23 others found this useful. Rochelle Navarrete. 1  Cheap Valentines Day Getaways Many romantic escapes can be expensive because they often focus on luxurious accommodations in high-end areas. Group of populations living in an area plus the e … nvironment around them is called ecosystem. + 23 others found this useful. Rochelle Navarrete. 1  Cheap Valentines Day Getaways Many romantic escapes can be expensive because they often focus on luxurious accommodations in high-end areas.
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10 of the worldâs most threatened biodiversity hotspots Here is a list of 10 of these hotspots, where biodiversity is both richest and most threatened: #1: Atlantic Forest – Brazil, Paraguay, Argentina. Originally this biodiversity hotspot extended over 1.2 million km2, but sugar and coffee plantations have ravaged the forest, leaving less than 0.1 million km2.
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Biology: Why is biodiversity so important? Biodiversity is important for stable ecosystems and to prevent ecosystems from collapsing. Bio-diverse ecosystems provide services that are important for all life, including human life. This include things like the oxygen we breath, clean drinking water, pollination of crops and grazing for livestock.
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- Both forests are known for their high plant diversity and high levels of plant endemism. Significant portions of the distribution ranges of these rare species burned. No previous study has investigated the impacts of mega fires on rare plants on the sky islands of New Mexico.oth forests are known for their high plant diversity and high levels of plant endemism. Significant portions of the distribution ranges of these rare species burned. No previous study has investigated the impacts of mega fires on rare plants on the sky islands of New Mexico.
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Biodiversity Hotspots: Meaning and Hotspots found in India A hotspot is an area which faces serious threat from human activities and supports a unique biodiversity (endemic, threatened, rare species) with representatives of evolutionary of speciation and extinction. The concept of biodiversity was given by Norman Myers (1988).
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- Figure 2: Human population densities (a) and annual growth rates ( b) in the 25 global biodiversity hotspots (1–25; see map for names and locations, Fig. 1) and the three major tropical wilderness areas (A, B, C). High resolution image and legend (60K)
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What is Biodiversity? Biodiversity or Biological diversity is a term that describes the variety of living beings on earth. In short, it is described as degree of variation of life.Biological diversity encompasses microorganism, plants, animals and ecosystems such as coral reefs, forests, rainforests, deserts etc. Biodiversity also refers to the number, or abundance of different species living within a particular region.It represents the wealth of biological resources available to us. Biodiversity provides for variety of foods for the planet. 2  Biodiversity and human health: The shortage of drinking water is expected to create a major global crisis. 3  Biodiversity also plays an important role in drug discovery and medicinal resources.
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Why Is Biodiversity Important? Who Cares? The number of species of plants, animals, and microorganisms, the enormous diversity of genes in these species, the different ecosystems on the planet, such as deserts, rainforests and coral reefs are all part of a biologically diverse Earth. also have sections on species and on biodiversity. 2  Biodiversity: A Matter of Extinction is a briefing from. 3  that highlights the problems that have led to an increasingly alarming rate extinctions, this century alone.
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- A tipping point is defined, for the purposes of the Global Biodiversity Outlook, as a situation in which an ecosystem experiences a shift to a new state, with significant changes to biodiversity and the services to people it underpins, at a regional or global scale. tipping point is defined, for the purposes of the Global Biodiversity Outlook, as a situation in which an ecosystem experiences a shift to a new state, with significant changes to biodiversity and the services to people it underpins, at a regional or global scale.
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- Biodiversity is More than Just Species. Species diversity is only one part of biodiversity. To properly catalogue all the life on Earth, we also have to recognize the genetic diversity that exists within species as well as the diversity of entire habitats and ecosystems.Genetic Biodiversity is the variation in genes that exists within a species.ost people recognize biodiversity by species. A species is a group of living organisms that can interbreed. Examples of species include, blue whales, white-tailed deer, white pine trees, sunflowers and microscopic bacteria that you cannot even see with your eye.
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- Forests where a large number of flora and fauna species are found are termed as 'biodiversity hot spots '. The range of different life forms like bacteria, fungi, ferns, flowering plants, nematodes, insects, birds, reptiles and so on are present in forests.XPERT ANSWER. Forest serves as the reservoir of biodiversity containing different species of plants, animals and all other sorts of living organisms.. Biodiversity hotspot is termed to the specific forests consisting of richest diversity of species including most rare and prior to extinct species.
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Biodiversity hotspot To qualify as a biodiversity hotspot on Myers 2000 edition of the hotspot-map, a region must meet two strict criteria: it must contain at least 0.5% or 1,500 species of vascular plants as endemics, and it has to have lost at least 70% of its primary vegetation.orman Myers wrote about the concept in two articles in “The Environmentalist” (1988), & 1990 revised after thorough analysis by Myers and others in “Hotspots: Earth’s Biologically Richest and Most Endangered Terrestrial Ecoregions”.
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Biodiversity Hotspots: Meaning and Hotspots found in India Biodiversity Hotspots: Meaning and Hotspots found in India! A biodiversity hotspot is a biogeographic region with a significant reservoir of biodiversity that is under threat from humans.
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2009 Cirrus SR22 This is good news, too, to those customers who decline to get the known ice system, as they'll get the increase in useful load as part of the deal. It's very probable that customers who choose to go with the FIKI system will be those who fly in northern regions, where ice is a more common wintertime hazard.
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- Most people recognize biodiversity by species. A species is a group of living organisms that can interbreed. Examples of species include, blue whales, white-tailed deer, white pine trees, sunflowers and microscopic bacteria that you cannot even see with your eye.iodiversity includes the full range of species that live in an area. Biodiversity at a Glance. Let’s look at the species biodiversity within a local pond. At first glance, we can identify different plants, including cattails and water lilies.
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Biodiversity Biodiversity is simply the variety of life on Earth, but its importance to global ecology has made it one of the most important concepts in modern science. Because biodiversity cuts across different levels of organization it is often useful to focus on a particular type of biological diversity.1  Species diversity is a measure of how many different species are present in a given area. 2  Most often when people think of biodiversity they think of species diversity.ecause biodiversity cuts across different levels of organization it is often useful to focus on a particular type of biological diversity. 1  Species diversity is a measure of how many different species are present in a given area.
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- A keystone species is one that other lifeforms in an ecosystem  depend on. Mosquitoes are a keystone species because they are  extremely low on the food chain, and if they w … ere removed from an  ecosystem, the food supply would be interrupted.hey are critical factors in ecological processes such as … energy flow and nutrient cycling.If we can identify a keystone species and quantify its impact on its community then we can usually understand how the community functions as a whole.
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- Biodiversity is the variety of different types of life found on Earth and the variations within species.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.iodiversity is not evenly distributed, rather it varies greatly across the globe as well as within regions. Among other factors, the diversity of all living things (biota) depends on temperature, precipitation, altitude, soils, geography and the presence of other species.