1 Common triggers of an anaphylactic reaction include drugs, such as penicillin, insect stings, foods (peanuts, shellfish), X-ray dye, and latex. 2  The symptoms of anaphylaxis may vary and can include hives, tongue swelling, vomiting, and even shock.  If someone is at risk, avoidance is the best form of treatment.
Ocean regions with high concentrations of phytoplankton will have shades of blue-green depending upon the type and density of the phytoplankton population there. The basic principle behind the remote sensing of ocean color from space is that the more phytoplankton is in the water, the greener it is.
Ocean water differs in temperature and salinity. Warm surface water is generally saltier than the cooler deep or polar waters., in polar regions, the upper layers of ocean water are cold and fresh.Deep ocean water makes up about 90% of the volume of the oceans.Deep ocean water has a very low temperature, typically from 0-3 Â°C (32-38 Â°F), and a salinity of about 3.5% or as oceanographers state as 35 ppt (parts per thousand).eep ocean water has a very low temperature, typically from 0-3 Â°C (32-38 Â°F), and a salinity of about 3.5% or as oceanographers state as 35 ppt (parts per thousand).