The planet's biodiversity is under threat and the main culprit is the one who, paradoxically, depend on it most: human being. Secretariat of the Convention on Biological Diversity EPRM Unit Last Update: 6 June 2018 Loss of Biodiversity and Causes IX. Download Loss Of Biodiversity Examples pdf. Abstract: Sundarbans is the world largest of mangrove forest and world heritage site where many species of animal, different types of mangrove tree and also Royal Bengal Tiger present, outside of the Sundarbans many people are live. The drivers currently included are catchment land use changes and nutrient loading affecting water quality, and hydrological disturbance and climate change affecting water quantity. The Conservation Status of the World's Reptiles. The resulting relative mean abundance of original species is used as indicator for biodiversity intactness. • Atlea st10%of coasta landm arinea reasa reconser ved. • Invasive aliens peciesidenti fieda ndprioritiz ed. Loss of Biodiversity: Globally Research shows that human activity can lead to rising overall global temperatures, causing sea levels to rise, glaciers to melt, and creating frequent and extreme weather events like hurricanes, floods, and tsunamis. This can be due to reduced crop yields or other effects. Biodiversity is a community of all the living organisms on the earth and the diversity among them from all the ecosystems. The UN declared 2010, as the International Year of Biodiversity. What Is Biodiversity? The Millennium Ecosystem Assessment reports that approximately 60 per cent (15 of 24) of key ecosystem Cause #6 Introduction of Exotic Species: Any species which is not a natural inhabitant of the locality … NAME: TEAM MEMBERS: Summarizing Your Investigation (1 OF 1) Summarize what you have learned from your investigation. II. The formalization and mainstreaming of a network of CCAs in the State in conjunction with the Nagaland Government and Forest Department. • Theg eneticdivers ityofc ultivatedpl antsis maintai ned. Nevertheless, biodiversity loss may yet For example, fish stocks are dwindling, forest loss is resulting in the loss of many species, land and other resources are being misused, leading to various long terms costs. The Strategic Plan for Biodiversity 2011-2020 is a ten-year framework for action by all countries and stakeholders to conserve biodiversity and enhance its benefits for people. Historical loss of wetland areas is not yet included in these results. Download the Biodiversity notes PDF for IAS Exam. • Deforestation the ongoing loss is driving fear of mass extinction. IFAD, 2011. Biodiversity loss also threatens the structure and proper functioning of the ecosystem. At present, loss of specific species, groups of species (extinction) or decrease in number of particular organisms (endangerment) are taking place in different parts of the world at a rapid pace. • The gene tic diversit y of socio- economica lly as wel l as cult urall y, • Ecos ystemresiliencea ndthecontributionofbiodiversitytocar bon, • At lea st 15%o f degrad ed ecos ystems  are res tored, cont ributin g, • Submission ofNBSA PstoSe cretariat by(endof )2015. First, we use a recent estimate of a background rate of 2 mammal extinctions per 10,000 species per 100 years (that is, 2 E/MSY), which is twice as high as widely used previous estimates. BIODIVERSITY, DEFINITION OF Ian R. Swingland The Durrell Institute of Conservation and Ecology I. protected area system in Peru did not adequately protect either organismal or ecological diversity. Public understanding has hopefully improved since 2010. Illegal Wildlife Trade 8. It has been frequently stated, but without provision of supporting evidence, that the world has lost 50% of its The proportion of threatened reptile species is highest in freshwater environments, tropical regions and on oceanic islands, while data deficiency was highest in tropical areas, such as Central Africa and Southeast Asia, and among fossorial reptiles. We compared species composition in impacted lakes, rivers and wetlands to that in comparable undisturbed systems. It is comprised of a shared The International Union for the Conservation of Nature (IUCN) predicts that current extinction rates are already 100-1000 Slowing down biodiversity loss, understood as the reduction or disappearance of the variety of living beings that inhabit the planet, is one of humanity's great challenges. Although biodiversity covers variability in natural systems at all levels, from the genetic, through organismal to ecosystem, biodiversity loss metrics are most often expressed at the organismal level, e.g. Accelerated Modern Human-Induced Species Losses: Entering the Sixth Mass Extinction. The poor rely more heavily on subsistence products such as wood fuels and wild foods, and on products harvested from natural areas other than forests. Read about Biodiversity Conservation, the importance of Biodiversity, Loss of Biodiversity, and more. Bei der Biodiversität handelt es sich, ähnlich einem Aktienportfolio oder einem Portfolio von Versicherungsrisiken, um ein Portfolio verschiedener Gene, Arten oder Ökosysteme. At local scales, it is likely that ecosystems with greater biodiversity are more productive and more stable through time. Over - fishing, pollution and the development of coastal areas are the most important causes of the decline in marine biodiversity. 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