Driven by climate change and pollution, the decline of oxygen levels in oceans is altering biogeochemical cycles, threatening marine plants, animals and ecosystems. But how accurately are we projecting the fate of marine ...
Ecology
Sep 28, 2023
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1
In an exciting discovery, a new species of tarantula with electric blue coloration was found in Thailand.
Plants & Animals
Sep 21, 2023
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1567
Much of the world's natural coastline is protected by living habitats, most notably mangroves in warmer waters and tidal marshes closer to the poles. These ecosystems support fisheries and wildlife, absorb the impact of crashing ...
Earth Sciences
Sep 3, 2023
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235
The rapid sea level rise and resulting retreat of coastal habitat seen at the end of the last Ice Age could repeat itself if global average temperatures rise beyond certain levels, according to an analysis by an international ...
Ecology
Sep 3, 2023
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26
Research published in Nature warns that rising seas will devastate coastal habitats, using evidence from the last Ice Age.
Earth Sciences
Aug 30, 2023
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71
The ocean will play a key role in efforts to tackle the climate crisis, according to scientists and IPCC. The use of "negative emissions technologies" to enhance carbon sequestration and storage in the ocean is increasingly ...
Environment
Aug 29, 2023
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6
Using drone imagery and artificial intelligence (AI), scientists from the Leibniz Center for Tropical Marine Research (ZMT) in Bremen have developed a method that delineates each tree in a forest, along with an estimate of ...
Ecology
Aug 16, 2023
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154
In Brazil's North region, members of the population of red mangrove trees (Rhizophora mangle) do not often meet relatives from the South and vice-versa. However, occasional migrations via ocean currents between the two regions ...
Plants & Animals
Aug 9, 2023
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16
Resilient corals, often referred to as "super corals," have recently been seen as potential saviors in the face of climate change and its detrimental effects on coral reefs.
Evolution
Jul 28, 2023
1
19
Visitors to the island hosting Singapore's only landfill might expect foul odors and swarms of flies, but instead they are greeted with stunning views of blue waters, lush greenery and wildlife.
Environment
Jul 28, 2023
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1
Mangroves are various kinds of trees up to medium height and shrubs that grow in saline coastal sediment habitats in the tropics and subtropics – mainly between latitudes 25° N and 25° S. The word is used in at least three senses: (1) most broadly to refer to the habitat and entire plant assemblage or mangal, for which the terms mangrove forest biome, mangrove swamp and mangrove forest are also used, (2) to refer to all trees and large shrubs in the mangal, and (3) narrowly to refer to the mangrove family of plants, the Rhizophoraceae, or even more specifically just to mangrove trees of the genus Rhizophora.
The mangrove biome, or mangel, is a distinct saline woodland or shrubland habitat characterized by a depositional coastal environments, where fine sediments (often with high organic content) collect in areas protected from high-energy wave action. Mangroves dominate three quarters of tropical coastlines. The saline conditions tolerated by various mangrove species range from brackish water, through pure seawater (30 to 40 ppt), to water concentrated by evaporation to over twice the salinity of ocean seawater (up to 90 ppt).
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