that we all pictured, there were all kinds of staircases and cracks in the ice that weren t really expected. a team from the british antarctic survey using different instruments also found that the overall melt rate was lower than expected. it showed how sensitive the glacier is to even small changes in sea water temperature. what the results show us is you don t increase the rate that much to drive a very fast retreat. so has the glacier passed a tipping point where collapse becomes inevitable? our observations don t necessarily tell us that, but what it does tell us is how the ice shelf is currently melting and we can use that knowledge from today to produce better models which will tell us more about the future. thwaites is at the bottom of the world, but what happens here will affect us all. the better the processes that work under this glacier are understood, the better forecasts we will have of how our seas will rise in the decades to come. forewarned is forearmed, they say. that
also found that the overall melt rate was lower than expected. it showed how sensitive the glacier is to even small changes in sea water temperature. what the results show us is that you actually don t need to increase the melt rate that much to drive very fast retreat. so has the glacier passed a tipping point where collapse becomes inevitable? our observations don t necessarily tell us that, but what it does tell us is how the ice shelf is currently melting and we can use that knowledge from today to produce better models which will tell us more about the future. thwaites is at the bottom of the world, but what happens here will affect us all. the better the processes that work under this glacier are understood, the better forecasts we will have of how our seas will rise in the decades to come. forewarned is forearmed, they say.
by by taking ice for an under the ice we can actually go right up in marriage are exactly for the melting is going on. but we can see is instead of this flat eyes that we all pictured, they are all kinds of staircases and cracks in the ice that weren t really expected. a team from the british antarctic survey using different instruments also found that the overall melt rate was lower than expected. it showed how sensitive the glacier is to even small changes in sea water temperature. we know from satellite to retreating very quickly. but the results show us is very quickly. but the results show us is you very quickly. but the results show us is you don t increase the rate that us is you don t increase the rate that much us is you don t increase the rate that much to drive a very fast retreat so has the glacier passed a tipping point where collapse becomes inevitable? 0ur observations don t necessarily
Coral reefs are a natural habitat for many species, as well as being of high economic and touristic significance. However, they represent an extremely sensitive ecosystem with a narrow ecological limit: prolonged high temperatures can lead to bleaching, in which corals expel their symbiotic algae and eventually corals will degrade and die. This work investigates the potential threat of rising temperatures to coral reefs in Southeast Asian Seas through a case study of the UNESCO Cu Lao Cham – Hoi An Biosphere Reserve. We assessed the risk caused by both rising sea surface temperature (SST) and occurrence of more extreme El Niño events. Using outputs from a regionally-downscaled climate model, we found that by the decades 2041-2050 and 2051-2060, whether with RCP 4.5 or RCP 8.5, the environmental temperature will change beyond the coral capacity threshold. Of particular concern is RCP 8.5, where the number of weeks per decade in which SST exceeds the threshold of coral reef bleach
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