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Biosphere Reserves
Man and the Biosphere Programme (MAB) is an intergovernmental scientific program, launched in 1971 by UNESCO, that aims to establish a scientific basis for the 'improvement of relationships' between people and their environments. MAB engages with the international development agenda, especially the Sustainable Development Goals and the Post 2015 Development Agenda. The MAB programme provides a platform for cooperation in research and development. , 759 sites across 136 countries, including 22 transboundary sites, have been included in the World Network of Biosphere Reserves. The reserves cover more than 5% of the world’s surface and are home to over 260 million people. Biosphere reserves Biosphere reserves are areas comprising terrestrial, marine and coastal ecosystems. Its biosphere reserves are nominated by national governments and remain under the sovereign jurisdiction of the states where they are located. Their status is internationally recognized. Biosphere reserves ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Man And The Biosphere Programme Logo
A man is an adult male human. Before adulthood, a male child or adolescent is referred to as a boy. Like most other male mammals, a man's genome usually inherits an X chromosome, X chromosome from the mother and a Y chromosome, Y chromosome from the father. Sex differentiation of the male fetus is governed by the SRY gene on the Y chromosome. During puberty, hormones which stimulate androgen production result in the development of secondary sexual characteristics that result in even more differences between the sexes. These include greater muscle mass, greater height, the growth of facial hair and a lower body fat composition. Male anatomy is distinguished from female anatomy by the male reproductive system, which includes the testicles, sperm ducts, prostate gland and epididymides, and human penis, penis. Secondary sex characteristics include a narrower pelvis and hips, and smaller breasts and Nipple, nipples. Throughout human history, traditional gender roles hav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Network Of Biosphere Reserves In The Arab States
Under UNESCO's Man and the Biosphere Programme, there are 31 biosphere reserves recognised as part of the World Network of Biosphere Reserves in the African States and Arab States. These are distributed across 12 countries in the region . Biosphere reserves * – Also a World Heritage Site References External links List of UNESCO World Network of Biosphere Reserves of the Arab States {{Biosphere Reserves Biosphere reserves, + ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biomes
A biome () is a distinct geographical region with specific climate, vegetation, and animal life. It consists of a biological community (ecology), community that has formed in response to its physical environment and regional climate. In 1935, Arthur Tansley, Tansley added the climatic and soil aspects to the idea, calling it ''ecosystem''. The International Biological Program (1964–74) projects popularized the concept of biome. However, in some contexts, the term ''biome'' is used in a different manner. In German literature, particularly in the Heinrich Walter, Walter terminology, the term is used similarly as ''biotope'' (a concrete geographical unit), while the biome definition used in this article is used as an international, non-regional, terminology—irrespectively of the continent in which an area is present, it takes the same biome name—and corresponds to his "zonobiome", "orobiome" and "pedobiome" (biomes determined by climate zone, altitude or soil). In the Brazilia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biodiversity
Biodiversity is the variability of life, life on Earth. It can be measured on various levels. There is for example genetic variability, species diversity, ecosystem diversity and Phylogenetics, phylogenetic diversity. Diversity is not distributed evenly on Earth. It is greater in the tropics as a result of the warm climate and high primary productivity in the region near the equator. Tropical forest ecosystems cover less than one-fifth of Earth's terrestrial area and contain about 50% of the world's species. There are latitudinal gradients in species diversity for both marine and terrestrial taxa. Since Abiogenesis, life began on Earth, six major mass extinctions and several minor events have led to large and sudden drops in biodiversity. The Phanerozoic aeon (the last 540 million years) marked a rapid growth in biodiversity via the Cambrian explosion. In this period, the majority of Multicellular organism, multicellular Phylum, phyla first appeared. The next 400 mil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1971 In The Environment
This is a list of notable events relating to the environment in 1971. They relate to environmental law, conservation, environmentalism and environmental issues. Events *The Man and the Biosphere Programme was established by UNESCO to promote interdisciplinary approaches to management, research and education in ecosystem conservation and sustainable use of natural resources. January *The 1971 San Francisco Bay oil spill occurred when two Standard Oil tankers, the ''Arizona Standard'' and the ''Oregon Standard'', collided in the San Francisco Bay, resulting in an spill. It led to the formation of a number of environmental organisations. February *The SS ''Wafra'' oil spill occurred when the ship experienced engine trouble and subsequently ran around near Cape Agulhas, South Africa, spilling 200,000 barrels of crude oil. July *In the United States the Oregon Bottle Bill (HB 1036) is signed into law. It is the first such legislation to pass in the US September *The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Agenda 21
Agenda 21 is a non-binding action plan of the United Nations with regard to sustainable development. It is a product of the Earth Summit (UN Conference on Environment and Development) held in Rio de Janeiro, Brazil, in 1992. It is an action agenda for the UN, other multilateral organizations, and individual governments around the world that can be executed at local, national, and global levels. One major objective of the Agenda 21 initiative is that every local government should draw its own local Agenda 21. Its aim initially was to achieve global sustainable development by 2000, with the "21" in Agenda 21 referring to the original target of the 21st century. Structure Agenda 21 is grouped into 4 sections: * ''Section I: Social and Economic Dimensions'' is directed toward combating poverty, especially in developing countries, changing consumption patterns, promoting health, achieving a more sustainable population, and sustainable settlement in decision making. * ''Secti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Network Of Island And Coastal Biosphere Reserves
The world is the totality of entities, the whole of reality, or everything that exists. The nature of the world has been conceptualized differently in different fields. Some conceptions see the world as unique, while others talk of a "plurality of worlds". Some treat the world as one simple object, while others analyze the world as a complex made up of parts. In scientific cosmology, the world or universe is commonly defined as "the totality of all space and time; all that is, has been, and will be". Theories of modality talk of possible worlds as complete and consistent ways how things could have been. Phenomenology, starting from the horizon of co-given objects present in the periphery of every experience, defines the world as the biggest horizon, or the "horizon of all horizons". In philosophy of mind, the world is contrasted with the mind as that which is represented by the mind. Theology conceptualizes the world in relation to God, for example, as God's creation, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
East Atlantic Biosphere Reserve Network
East is one of the four cardinal directions or points of the compass. It is the opposite direction from west and is the direction from which the Sun rises on the Earth. Etymology As in other languages, the word is formed from the fact that east is the direction where the Sun rises: ''east'' comes from Middle English ''est'', from Old English ''ēast'', which itself comes from the Proto-Germanic *''aus-to-'' or *''austra-'' "east, toward the sunrise", from Proto-Indo-European *aus- "to shine," or "dawn", cognate with Old High German ''*ōstar'' "to the east", Latin ''aurora'' 'dawn', and Greek ''ēōs'' 'dawn, east'. Examples of the same formation in other languages include Latin oriens 'east, sunrise' from orior 'to rise, to originate', Greek ανατολή anatolé 'east' from ἀνατέλλω 'to rise' and Hebrew מִזְרָח mizraḥ 'east' from זָרַח zaraḥ 'to rise, to shine'. ''Ēostre'', a Germanic goddess of dawn, might have been a personification of both ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southeast Asian Biosphere Reserve Network
The points of the compass are a set of horizontal, radially arrayed compass directions (or azimuths) used in navigation and cartography. A '' compass rose'' is primarily composed of four cardinal directions—north, east, south, and west—each separated by 90 degrees, and secondarily divided by four ordinal (intercardinal) directions—northeast, southeast, southwest, and northwest—each located halfway between two cardinal directions. Some disciplines such as meteorology and navigation further divide the compass with additional azimuths. Within European tradition, a fully defined compass has 32 "points" (and any finer subdivisions are described in fractions of points). Compass points or compass directions are valuable in that they allow a user to refer to a specific azimuth in a colloquial fashion, without having to compute or remember degrees. Designations The names of the compass point directions follow these rules: 8-wind compass rose * The four cardinal direct ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South And Central Asia MAB Network
South is one of the cardinal directions or compass points. The direction is the opposite of north and is perpendicular to both west and east. Etymology The word ''south'' comes from Old English ''sūþ'', from earlier Proto-Germanic ''*sunþaz'' ("south"), possibly related to the same Proto-Indo-European root that the word ''sun'' derived from. Some languages describe south in the same way, from the fact that it is the direction of the sun at noon (in the Northern Hemisphere), like Latin meridies 'noon, south' (from medius 'middle' + dies 'day', ), while others describe south as the right-hand side of the rising sun, like Biblical Hebrew תֵּימָן teiman 'south' from יָמִין yamin 'right', Aramaic תַּימנַא taymna from יָמִין yamin 'right' and Syriac ܬܰܝܡܢܳܐ taymna from ܝܰܡܝܺܢܳܐ yamina (hence the name of Yemen, the land to the south/right of the Levant). South is sometimes abbreviated as S. Navigation By convention, the ''bottom or down ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pacific Man And The Biosphere Network
The Pacific Ocean is the largest and deepest of Earth's five Borders of the oceans, oceanic divisions. It extends from the Arctic Ocean in the north to the Southern Ocean, or, depending on the definition, to Antarctica in the south, and is bounded by the continents of Asia and Australia in the west and the Americas in the east. At in area (as defined with a southern Antarctic border), the Pacific Ocean is the largest division of the World Ocean and the hydrosphere and covers approximately 46% of Earth's water surface and about 32% of the planet's total surface area, larger than its entire land area ().Pacific Ocean . ''Encyclopædia Britannica, Britannica Concise.'' 2008: Encyclopædia Britannica, Inc. The centers of both the Land and water hemispheres, water hemisphere and the Western Hemisphere, as well as the Pole of inaccessi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ibero-American MAB Network
Ibero-America (, ) or Iberian America is generally considered to be the region in the Americas comprising countries or territories where Spanish or Portuguese are predominant languages (usually former territories of Spain or Portugal). Spain and Portugal are themselves sometimes included in some Ibero-American diplomatic circles, such as the Ibero-American Summit and the Organization of Ibero-American States. The Organization of Ibero-American States also includes Spanish-speaking Equatorial Guinea, in Central Africa, but not the Portuguese-speaking African countries. The Latin Recording Academy, the organization responsible for the Latin Grammy Awards, also includes Spain and Portugal as well as the Latino population of Canada and the United States in their definition of Ibero-America. The prefix ''Ibero-'' and the adjective ''Iberian'' refer to the Iberian Peninsula in Europe, which includes Portugal and Spain. Ibero-America includes all Hispanic American countries in North, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
