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  1. Biosphere | Definition, Resources, Cycles, Examples, & Facts | Britannica

    Jun 27, 2026 · What is the biosphere? The biosphere is the thin life-supporting stratum of Earth’s surface, extending from a few kilometres into the atmosphere to the deep-sea vents of the ocean. It …

  2. Biosphere - Wikipedia

    By the most general biophysiological definition, the biosphere is the global ecological system integrating all living beings and their relationships, including their interaction with the elements of the …

  3. Welcome To Biosphere 2

    Biosphere 2 features a diverse array of complex, interconnected biomes and active research systems. Unlike in the natural world, scientists at Biosphere 2 can precisely control and isolate environmental …

  4. Biosphere 2 - Wikipedia

    It was named "Biosphere 2" because it was meant to be the second fully self-sufficient biosphere, after the Earth itself ("Biosphere 1").

  5. Biosphere – Definition, Examples, and Diagram - Science Facts

    Mar 6, 2023 · The biosphere is where living organisms are found on, above, and below the Earth’s surface. It is thus one large ecosystem characterized by biotic (living things), abiotic (non-living) …

  6. Biosphere - National Geographic Society

    Aug 19, 2025 · The biosphere is made up of the parts of Earth where life exists. The biosphere extends from the deepest root systems of trees, to the dark environment of ocean trenches, to the lush …

  7. Biosphere - NASA Science

    Jun 22, 2026 · Observing and understanding our living planet from space. Biosphere provides foundational knowledge on interactions between and within terrestrial and aquatic ecosystems, along …

  8. Biosphère - Parc Jean-Drapeau

    Dec 17, 2014 · Housing the United States pavilion during the Expo 67 world's fair, this architectural masterpiece was designed by noted American architect Buckminster Fuller. The Biosphère is a …

  9. What Is The Biosphere? - WorldAtlas

    Aug 17, 2022 · The Biosphere is the actual biological layer that covers the surface of the planet. Rivers, seas, lakes, oceans, and even the lowest point in the atmosphere are all included in this, along with …

  10. United States Biosphere Network (USBN)

    Biosphere regions embrace and promote the cultural heritage and livelihoods of urban and rural communities, including Indigenous and underserved communities. Biosphere regions connect across …