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Disasters,Death,and Destruction—Making Sense of Recent Calamities
Disasters Death Destruction Recent Calamities
2015/7/23
A disaster happens when an extreme event occurs in the context of societal vulnerability. Nowhere is the meeting of vulnerability and extreme more tangible than where the land meets the sea. This was ...
Atmospheric and surface ocean temperatures in the Antarctic Peninsula region have increased by a few degrees Celsius over the last few decades, and they are the most rapid changes recorded in the Sout...
Death in the tide pools:Rapid die-off of urchins and sea stars a grim warning of climate change（图）
Death in the tide pools urchins and sea stars climate change
2015/6/18
In August 2011, scientists at the UC Davis Bodega Marine Laboratory walked into their labs to a strange, disturbing sight: Thousands of purple sea urchins and other marine invertebrates were...
The Great Barrier Reef is at greater risk than ever from severe weather events, and University of Queensland researchers predict an increase in coral death this summer.
Identification of senescence and death inEmiliania huxleyiand Thalassiosira pseudonana: Cell staining, chlorophyll alterations, and dimethylsulfoniopropionate (DMSP) metabolism
Identification of senescence death inEmiliania huxleyiand Thalassiosira pseudonana Cell staining chlorophyll alterations dimethylsulfoniopropionate metabolism
2014/4/2
We measured membrane permeability, hydrolytic enzyme, and caspase-like activities using fluorescent cell stains to document changes caused by nutrient exhaustion in the coccolithophore Emiliania huxle...
Death by dissolution: Sediment saturation state as a mortality factor for juvenile bivalves
Sediment saturation state juvenile bivalves
2014/4/18
We show that death by dissolution is an important size-dependent mortality factor for juvenile bivalves.
Utilizing a new experimental design, we were able to replicate saturation states in sediments ...
Rare turtle death not in vain（图）
turtle marine
2007/4/30
30 April 2007，A rare sea turtle with only one recorded sample at the Queensland Museum will be examined by University of Queensland marine scientists and veterinarians.
Picophytoplankton cell death induced by UV radiation: Evidence for oceanic Atlantic communities
Picophytoplankton cell death induced oceanic Atlantic communities
2014/4/23
We analyzed the effect of ambient levels of visible and ultraviolet radiation (UVR) on picophytoplankton cell
death by exposing natural communities of picophytoplankton (Prochlorococcus, Synechococcu...
The demise of the marine cyanobacterium, Trichodesmium spp., via an autocatalyzed cell death pathway
marine cyanobacterium Trichodesmium spp. uncatalyzed cell death pathway
2014/5/19
We present experimental laboratory evidence and field observations of an autocatalyzed, programmed cell death (PCD) pathway in the nitrogen-fixing cyanobacterium Trichodesmium spp., which forms massiv...