The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
A non-glass type of in-situ pH sensor which uses an ion-sensitive field-effect transistor (ISFET) as the pH electrode and a chloride ion selective electrode (Cl-ISE) as the reference electrode was reported in 1998. An in-situ pCO2 sensor that the pH sensor was sealed with a gas permeable membrane filled with the inner solution was also informed in 2002. In the field tests, the in-situ response time...
Ocean carbon sequestration by direct carbon dioxide injection to the deep-sea or by the fertilization of the upper ocean with iron to accelerate the biological pump are methods under consideration to mitigate rapidly rising atmospheric carbon dioxide levels and avoid, in part, excessive greenhouse gas warming. Both sequestration efforts will elevate carbon dioxide levels in the deep ocean, which after...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.