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Showing results for biosphere. Search instead for biosfera.
Definitions

biosphere

[bahy-uh-sfeer] / ˈbaɪ əˌsfɪər /
NOUN
environment
Synonyms




Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

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The island was designated a Unesco biosphere reserve in 2019, which recognises the sustainable ways in which local people work with their natural environment.

From BBC Apr. 8, 2026

A planet with ten percent carbon dioxide -- if located farther from its sun or orbiting a dimmer, younger star -- could support a biosphere for up to 4.2 billion years.

From Science Daily Oct. 12, 2025

Various forms of evidence suggest that the biosphere was more productive during the Miocene compared to now, and that at higher latitudes, this effect was more pronounced.

From Salon Feb. 17, 2025

In contrast, land habitats make up less than 1 percent of the planet’s biosphere because the band of life is so narrow, making its volume quite small.

From New York Times May 30, 2024

The aids virus and other emerging viruses are surviving the wreck of the tropical biosphere because they can mutate faster than any changes taking place in their ecosystems.

From "The Hot Zone" by Richard Preston

Each features significant changes as a complex ocean biosphere diversified, forests proliferated and terrestrial biospheres flourished, influencing the mix of oxygen and other gasses in the atmosphere.

From Science Daily Nov. 2, 2023

Cabrol, who was not involved in the study, says there is a “dire need” for research on how fast Earth's biospheres are morphing because of climate change.

From Scientific American May 27, 2023

Maine’s messy dilemma reflects how climate change is transforming biospheres the world over by expanding the northward range of parasites.

From Reuters Oct. 28, 2022

Even if plants do succeed in adapting to climate change by changing their location or schedule, they’re not alone in their biospheres.

From Slate Dec. 13, 2019

The habitable zone concept focuses on this requirement for surface liquid water—even though we know that subsurface habitable conditions could prevail at more distant orbits—exactly because these worlds would have biospheres detectable at a distance.

From Textbooks Oct. 13, 2016




Vocabulary lists containing biosphere


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