why are biodiversity hotspots important

Many of these are heavily threatened by habitat loss and other human activities. Disease resistant plants in wild B. Indo-Burma: Includes entire North-eastern India, except Assam and Andaman group of Islands (and Myanmar, Thailand, Vietnam, Laos, Cambodia and southern China) The purpose of the concept was to identify important locations on the planet for conservation efforts, a kind of conservation triage. Biodiversity Biodiversity Hotspots Biodiversity or biological diversity is a term that describes the variety of living beings on earth. * Biodiversity also refers to number of differ... O Biodiversity hotspots are areas where efforts to preserve habitat have the highest return on investment due to the high diversity of endemic species and high threat to biodiversity that characterize hotspots. According to a seminal paper in Nature by Norman Myers et al., “biodiversity hotspots' where exceptional concentrations of endemic species are undergoing exceptional loss of habitat” could constitute a kind of “silver bullet” for biodiversity conservation (24 February, … There would be no human society at all. what defines a biodiversity hotspot, and why are they important to protect? Why is it important to identify biodiversity hotspots? Biodiversity Hotspots and Their Importance | Greentumble Hotspots of biodiversity refer to bio-geographic regions where significant levels of biodiversity with richness and unusual concentration of endemic species are found, however, they are threatened with mindless exploitation and destruction. These ecosystems are... See full answer below. Biodiversity hotspots are teeming with amazing life-forms that are becoming more and more threatened every day. Biodiversity is also considered by many to have intrinsic value—that is, each species has a value and a right to exist, whether or not it is known to have value to humans. Why is Biodiversity Important for Human Survival? | The ... Part of what makes California a hotspot is that its spectacular biodiversity is seriously threatened. It is assumed that the extinction rate of species due to human influences is higher than … The forests and other remnant habitats in hotspots represent just 2.5% of Earth’s land surface. The simple answer is that Biodiversity hotspots are geographic areas that contain high levels of species diversity but are threatened with extinction. Many areas within the tropical zones are considered biodiversity hotspots and are home to the world’s most rare and endangered species. A biodiversity hotspot is a biogeographic region with significant levels of biodiversity that is threatened by human habitation. Preserving rare species in protected areas. Healthy ecosystems perform processes necessary to sustain human life on Earth. Read more. The Nine Biodiversity Hotspots Of South East Asia And Asia-Pacific New Caledonia is one of the most important biodiverse hot spots in the region. One of Australia's most biodiverse hotspots is under threat from marine rubbish, overfishing and climate change. Whether we are talking about mountain ranges, islands, or tropical forests, the impressive diversity of life in these areas … One of the main reasons we should continue to focus on preserving biodiversity is that it helps to boost ecosystem productivity . A proper functioning ecosystem is going to be naturally more resistant to harsh environmental conditions like climate change. A prime example is when an area is deforested of large amounts of fully grown trees. Q.6. These regions have been identified as some of the world’s most important ecosystems that are home to a high number of endemic species that also provide crucial ecosystem services for the benefit of humans. 2. … Top predators are the ones which tend to feed on larger prey organisms. A figure I was quoted is that, in a balanced system 1kg of predator require... What’s concerning is the fact that biological hotspots support 60% of all plants, mammal, reptile, bird, and amphibian species on the planet! Biodiversity in India. Q.7. hotspots=isolated areas that contain more proportion of all species - important to protect bc contain high amount of Earth's biodiversity. Plant and animal species in biodiversity hotspots are currently suffering devastating losses. 1. what are the main threats to their loss?) Biodiversity. Why should humans care about biodiversity? Indo-Burma: Includes entire North-eastern India, except Assam and Andaman group of Islands (and Myanmar, Thailand, Vietnam, Laos, Cambodia and southern China) Biodiversity importance – The biodiversity importance of hotspots is due to the high vulnerability of habitats and high irreplaceability of species found within large geographic regions. Some of these hotspots support up to 15,000 endemic plant … The forests and other remnant habitats in hotspots represent just 2.4% of Earth’s land surface. Why biodiversity important Biodiversity provides food for humans and other organisms like herbivorous and carnivorous etc. Biodiversity is important in the oceans as on land. The Biodiversity Hotspots of the World are given below: Africa. Healthy ecosystems provide the water we need through plant respiration. It is important to protect these hotspots in order to … It is important ecosystem in the world and the habitat of endemic species. CONCLUSION In 1988, Norman Myers published the first of a series of high-impact articles on global biodiversity hotspots that opened the way for a new strategy of nature conservation. https://www.interfaithsustain.com/why-is-biodiversity-important Describe the contributing factors that help explain why it is we find a general trend of decreasing biodiversity as we move from the tropics toward the poles. We humans depend on a number of natural services offered by ecosystems to live a … In the future, if biodiversity continues to decrease, the health of people will go down and availability of fresh water and needed nutrients will become limited and that will change how we live. what general trends are there in the locations of biodiversity hotspots. At least 75% of the original habitat has already been lost. Therefore, it is very important to conserve biodiversity. The role of biodiversity in the following areas will help make clear the importance of biodiversity in human life: 1. Hot-spots of Biodiversity A biodiversity hotspot is a biogeography region with a significant reservoir of biodiversity that is threatened with destruction. October 2012. BIODIVERSITY HOTSPOTS IN INDIA 1. List of 36 Biodiversity Hotspots Biodiversity, the variety of life, is distributed heterogeneously across the Earth. what endemic species are there? Which biodiversity hotspot did you choose to write about? Trees and the ocean regulate climate through absorbing carbon. There are 36 biodiversity hotspots found all over the world. Biodiversity hotspots are home to the highest diversity of endemics, plants and animals that are found nowhere else in the world. Why are biodiversity hotspots important? Yet the hotspots remain important in our work for two important reasons: Biodiversity underpins all life on Earth. Although not entirely free from criticism, the hotspot approach has played an important role in conservation prioritization. + This means that these areas and the species present within them are both under high levels of threat and of significant global value based on their uniqueness. The term biodiversity means “biological diversity”. It refers to the variety of life on Earth at all its levels, from genes to ecosystems, and can... Biodiversity hotspots are important areas that are used to establish priorities in conservation. Humans have caused the loss of 83% of all wild animals and half of all plants. Biodiversity may provide important psychological benefits to humans. The unique biodiversity hotspots as the last isles of species rich ecosystems. ... Wildlife and Biodiversity. Hermes also studied deep-sea biological hotspots, including life in canyons, in areas where oxygen is almost non-existent and areas high in sulphur where little life was to exist; How to get involved. Maintaining biodiversity in the wild and in crops has benefits on the farm. Two additional hotspots, the Tropical Andes and the Mediterranean Basin, should be considered as … Biodiversity hotspots are important areas that are used to establish priorities in conservation. Biodiversity is important in the oceans as on land. Racialism implies that these races are substantially physiologically different from … The conduct and pattern of the exam demands high level of dedication, patience, perseverance and to a great extend an able helping hand to fuel their preparations. Nature and biodiversity are important for our health and well-being. Decisions humans make that influence biodiversity affect the well-being of themselves and others. A biodiversity hotspot is an area hosting an exceptional diversity of flora and fauna including many endemic species that are at threat from habitat destruction and other anthropogenic pressures. The biodiversity hotspot is important to protect the ecosystem and endangered or extinct species of flora and fauna. However, to prevent biodiversity loss and reduce the risk of local extinctions, blue and green spaces need to be connected by corridors, so that organisms may disperse between sites. For example, the richness of diversity allows medicines and foods to be naturally available. It ranks ninth in terms of plant species richness. Every single species has a role to play, although some – like viruses and disease-carrying mosquitoes – are considered to be damaging to the well-being of humans and other organisms and steps are being taken to eradicate them. Vol. sizing hotspots above all else. For example, the apparent lack of threatened marine mammals in the southeastern part of the Mediterranean Sea does not reﬂ ect a better conservation status there, but is due to data deﬁ ciency. Biodiversity or Biological diversity is precisely the sum of all the different species of microorganisms, fungi, plants and animals living on earth... It must contain at least 1,500 species of vascular plants … The Caribbean Islands Biodiversity Hotspot consists mainly of three large groups of islands between North and South America: the Bahamas, the Lesser Antilles and the Greater Antilles.

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