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The biosphere (which is technically a spherical shell) is virtually a closed system with regard to matter, [1] with minimal inputs and outputs. Regarding energy, it is an open system, with photosynthesis capturing solar energy at a rate of around 100 terawatts. [2] By the most general biophysiological definition, the biosphere is the global ...
University of Arizona Biosphere 2 is an American Earth system science research facility located in Oracle, Arizona. Its mission is to serve as a center for research, outreach, teaching, and lifelong learning about Earth, its living systems, and its place in the universe. [1] It is a 3.14-acre (1.27-hectare) [2] structure originally built to be ...
The Biosphere, also known as the Montreal Biosphere (French: Biosphère de Montréal), is a museum dedicated to the environment in Montreal, Quebec, Canada. It is housed in the former United States pavilion constructed for Expo 67 located within the grounds of Parc Jean-Drapeau on Saint Helen's Island. The museum's geodesic dome was designed by ...
The deep biosphere is the part of the biosphere that resides below the first few meters of the surface. It extends down below 10 kilometers below the continental surface and 21 kilometers below the sea surface, at temperatures that may reach beyond 120 °C (248 °F) [1] which is comparable to the maximum temperature where a metabolically active organism has been found.
The World Network of Biosphere Reserves (WNBR) of the MAB Programme consists of a dynamic and interactive network of sites. It works to foster the harmonious integration of people and nature for sustainable development through participatory dialogue, knowledge sharing, poverty reduction, human well-being improvements, respect for cultural values and by improving society's ability to cope with ...
Spaceship Earth is a 2020 American documentary film directed by Matt Wolf about the 1991 experiment that saw eight individuals spend two years quarantined inside of a self-engineered replica of Earth's ecosystem, dubbed Biosphere 2. The film premiered at the Sundance Film Festival on January 26, 2020, and was released in the United States on ...
The US Biosphere Network (USBN) consists of 28 internationally recognized biosphere regions across the continental United States, the US Caribbean, Alaska, and Hawai’i. [11] In 2021, the USBN adopted the term biosphere regions instead of biosphere reserves. [12] The mission of the USBN is to foster national and international connections among ...
Biological organisation is the organisation of complex biological structures and systems that define life using a reductionistic approach. [1] The traditional hierarchy, as detailed below, extends from atoms to biospheres. The higher levels of this scheme are often referred to as an ecological organisation concept, or as the field, hierarchical ...