MfE Data Service :: tag:data.mfe.govt.nz,2008-10:feed:data:category=301173:sort=rMinistry for the Environmenthttps://data.mfe.govt.nz//Observed streambed sedimentation, 1990–2011tag:data.mfe.govt.nz,2016-01:layers:526782016-01-11T00:49:08.360090+00:002016-01-11T00:46:59.161233+00:00
<a class="kxThumbnail" href="https://data.mfe.govt.nz/layer/52678-observed-streambed-sedimentation-19902011/" title="Details for Observed streambed sedimentation, 1990–2011"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=52678.150159,style=auto/90x70.png" alt="Observed streambed sedimentation, 1990–2011 thumbnail"/></a><br />
<br /><strong>Updated with new data on 11 Jan 2016</strong><br />
<p>"Fine sediment is the collective term for inorganic particles deposited on the streambed less than 2mm in size. Urban development and agriculture and forestry around waterways can increase the amount of sediment entering river systems. Sedimentation can clog space between pebbles that are used by aquatic insects and fish, alter food sources, and remove sites used for egg laying. Excess sediment can affect the appeal of rivers and streams for recreation.<br>
This dataset relates to the ""Streambed sedimentation"" measure on the Environmental Indicators, Te taiao Aotearoa website. </p>
<p>Field names<br>
NZREACH Stream segment label<br>
SEDO Predicted observed percentage fine sediment cover, i.e. contemporary state<br>
SEDE Predicted expected percentage fine sediment cover, i.e. reference state. "</p>
From: <a href="https://data.mfe.govt.nz/group/environmental-reporting/" title="Profile for Environmental Reporting">Environmental Reporting</a><br />
Added: 11 Jan 2016<br />
Updated: 11 Jan 2016<br />
Predicted streambed sedimentation, 1990–2011tag:data.mfe.govt.nz,2016-01:layers:526792016-01-11T02:07:43.399593+00:002016-01-11T00:47:28.942212+00:00
<a class="kxThumbnail" href="https://data.mfe.govt.nz/layer/52679-predicted-streambed-sedimentation-19902011/" title="Details for Predicted streambed sedimentation, 1990–2011"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=52679.150160,style=auto/90x70.png" alt="Predicted streambed sedimentation, 1990–2011 thumbnail"/></a><br />
<br /><strong>Updated with new data on 11 Jan 2016</strong><br />
<p>"Fine sediment is the collective term for inorganic particles deposited on the streambed less than 2mm in size. Urban development and agriculture and forestry around waterways can increase the amount of sediment entering river systems. Sedimentation can clog space between pebbles that are used by aquatic insects and fish, alter food sources, and remove sites used for egg laying. Excess sediment can affect the appeal of rivers and streams for recreation.<br>
This dataset relates to the ""Streambed sedimentation"" measure on the Environmental Indicators, Te taiao Aotearoa website. </p>
<p>Header Description<br>
NZREACH Stream segment label<br>
FINES Mean observed percentage cover of fine sediment (<2mm)<br>
SD Standard deviation of observations<br>
RANGE Range in observations<br>
COUNT Number of observations<br>
"</p>
From: <a href="https://data.mfe.govt.nz/group/environmental-reporting/" title="Profile for Environmental Reporting">Environmental Reporting</a><br />
Added: 11 Jan 2016<br />
Updated: 11 Jan 2016<br />