File:AYool GLODAP del pH.png
Summary
Estimated change in sea surface <a href="https://en.wikipedia.org/wiki/pH" class="extiw" title="en:pH">pH</a> from the pre-<a href="https://en.wikipedia.org/wiki/Industrial_Revolution" class="extiw" title="en:Industrial Revolution">industrial</a> period (<a href="https://en.wikipedia.org/wiki/1700s" class="extiw" title="en:1700s">1700s</a>) to the present day (<a href="https://en.wikipedia.org/wiki/1990s" class="extiw" title="en:1990s">1990s</a>). Δ pH here is in <a href="https://en.wikipedia.org/wiki/pH#Definition" class="extiw" title="en:pH">standard pH units</a>. This change is caused by the invasion of anthropogenic <a href="//commons.wikimedia.org/wiki/Carbon_dioxide" title="Carbon dioxide">CO2</a> (see <a href="https://en.wikipedia.org/wiki/Ocean_acidification" class="extiw" title="en:Ocean acidification">Ocean acidification</a>). Calculated using <a rel="nofollow" class="external text" href="http://www.soest.hawaii.edu/oceanography/faculty/zeebe.html">Richard Zeebe</a>'s <a rel="nofollow" class="external text" href="http://www.soest.hawaii.edu/oceanography/faculty/zeebe_files/CO2_System_in_Seawater/csys.html">csys package</a> with data from the <a href="https://en.wikipedia.org/wiki/Global_Ocean_Data_Analysis_Project" class="extiw" title="en:Global Ocean Data Analysis Project">Global Ocean Data Analysis Project</a><a href="#cite_note-Gruber-1">[1]</a><a href="#cite_note-notice-2">[2]</a> and <a href="https://en.wikipedia.org/wiki/World_Ocean_Atlas" class="extiw" title="en:World Ocean Atlas">World Ocean Atlas</a><a href="#cite_note-notice-WAS-3">[3]</a><a href="https://en.wikipedia.org/wiki/climatology" class="extiw" title="en:climatology">climatologies</a>. Δ pH is plotted here using a <a href="https://en.wikipedia.org/wiki/Mollweide_projection" class="extiw" title="en:Mollweide projection">Mollweide projection</a> (using <a href="https://en.wikipedia.org/wiki/MATLAB" class="extiw" title="en:MATLAB">MATLAB</a> and the <a rel="nofollow" class="external text" href="http://www.eos.ubc.ca/~rich/private/">M_Map</a> package). Note that the GLODAP climatology is missing data in certain oceanic provinces including the <a href="https://en.wikipedia.org/wiki/Arctic_Ocean" class="extiw" title="en:Arctic Ocean">Arctic Ocean</a>, the <a href="https://en.wikipedia.org/wiki/Caribbean_Sea" class="extiw" title="en:Caribbean Sea">Caribbean Sea</a>, the <a href="https://en.wikipedia.org/wiki/Mediterranean_Sea" class="extiw" title="en:Mediterranean Sea">Mediterranean Sea</a> and the <a href="https://en.wikipedia.org/wiki/Malay_Archipelago" class="extiw" title="en:Malay Archipelago">Malay Archipelago</a>.
Licensing
Lua error in package.lua at line 80: module 'strict' not found.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 19:02, 12 January 2017 | | 1,683 × 1,133 (232 KB) | 127.0.0.1 (talk) | Estimated change in sea surface <a href="https://en.wikipedia.org/wiki/pH" class="extiw" title="en:pH">pH</a> from the pre-<a href="https://en.wikipedia.org/wiki/Industrial_Revolution" class="extiw" title="en:Industrial Revolution">industrial</a> period (<a href="https://en.wikipedia.org/wiki/1700s" class="extiw" title="en:1700s">1700s</a>) to the present day (<a href="https://en.wikipedia.org/wiki/1990s" class="extiw" title="en:1990s">1990s</a>). Δ pH here is in <a href="https://en.wikipedia.org/wiki/pH#Definition" class="extiw" title="en:pH">standard pH units</a>. This change is caused by the invasion of anthropogenic <a href="//commons.wikimedia.org/wiki/Carbon_dioxide" title="Carbon dioxide">CO<sub>2</sub></a> (see <a href="https://en.wikipedia.org/wiki/Ocean_acidification" class="extiw" title="en:Ocean acidification">Ocean acidification</a>). Calculated using <a rel="nofollow" class="external text" href="http://www.soest.hawaii.edu/oceanography/faculty/zeebe.html">Richard Zeebe</a>'s <a rel="nofollow" class="external text" href="http://www.soest.hawaii.edu/oceanography/faculty/zeebe_files/CO2_System_in_Seawater/csys.html"><tt>csys</tt> package</a> with data from the <a href="https://en.wikipedia.org/wiki/Global_Ocean_Data_Analysis_Project" class="extiw" title="en:Global Ocean Data Analysis Project">Global Ocean Data Analysis Project</a><sup id="cite_ref-Gruber_1-0" class="reference"><a href="#cite_note-Gruber-1">[1]</a></sup><sup id="cite_ref-notice_2-0" class="reference"><a href="#cite_note-notice-2">[2]</a></sup> and <a href="https://en.wikipedia.org/wiki/World_Ocean_Atlas" class="extiw" title="en:World Ocean Atlas">World Ocean Atlas</a><sup id="cite_ref-notice-WAS_3-0" class="reference"><a href="#cite_note-notice-WAS-3">[3]</a></sup><a href="https://en.wikipedia.org/wiki/climatology" class="extiw" title="en:climatology">climatologies</a>. Δ pH is plotted here using a <a href="https://en.wikipedia.org/wiki/Mollweide_projection" class="extiw" title="en:Mollweide projection">Mollweide projection</a> (using <a href="https://en.wikipedia.org/wiki/MATLAB" class="extiw" title="en:MATLAB">MATLAB</a> and the <a rel="nofollow" class="external text" href="http://www.eos.ubc.ca/~rich/private/">M_Map</a> package). Note that the GLODAP climatology is missing data in certain oceanic provinces including the <a href="https://en.wikipedia.org/wiki/Arctic_Ocean" class="extiw" title="en:Arctic Ocean">Arctic Ocean</a>, the <a href="https://en.wikipedia.org/wiki/Caribbean_Sea" class="extiw" title="en:Caribbean Sea">Caribbean Sea</a>, the <a href="https://en.wikipedia.org/wiki/Mediterranean_Sea" class="extiw" title="en:Mediterranean Sea">Mediterranean Sea</a> and the <a href="https://en.wikipedia.org/wiki/Malay_Archipelago" class="extiw" title="en:Malay Archipelago">Malay Archipelago</a>. |
- You cannot overwrite this file.
File usage
The following page links to this file:
