LRIS Portal :: tag:lris.scinfo.org.nz,2008-10:feed:layers:sort=rLandcare Researchhttps://lris.scinfo.org.nz//LENZ - Soil particle sizetag:lris.scinfo.org.nz,2010-05:layers:480822010-05-27T20:46:51.049721+00:002011-10-13T01:21:59.616737+00:00
<a class="kxThumbnail" href="https://lris.scinfo.org.nz/layer/48082-lenz-soil-particle-size/" title="Details for LENZ - Soil particle size"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=48082.60035,style=auto/90x70.png" alt="LENZ - Soil particle size thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Oct 2011</strong><br />
<p>Particle size data layer used in the creation of Land Environments of New Zealand (LENZ) classification. The classification layers have been made publicly available by the Ministry for the Environment (see <a href="https://data.mfe.govt.nz/layers/?q=LENZ">data.mfe.govt.nz/layers/?q=LENZ</a> for to access these layers). </p>
<p>The data defines the average particle size based on the soil information (from the NZLRI) and the mapped parent material. This particle size data layer is differentiated into five classes, silt and clay (Class 1), Sand (2), Gravel (3), Coarse to very coarse gravel (4), Boulders to massive (5). The class defined as "0" signifies areas where there are no soil attributes recorded (i.e. high peaks of the Southern Alps). </p>
<p>Additional details such as discussion about the accuracy and reliability of the LENZ soil layers and the technical definitions of the categories in this layer are defined in the attached LENZ Technical Guide.</p>
From: <a href="https://lris.scinfo.org.nz/group/informatics-team/" title="Profile for Informatics Team">Informatics Team</a><br />
Added: 27 May 2010<br />
Updated: 13 Oct 2011<br />
LENZ - Induration (Soil Hardness)tag:lris.scinfo.org.nz,2010-05:layers:480842010-05-30T22:11:20.849036+00:002011-10-13T01:22:00.162105+00:00
<a class="kxThumbnail" href="https://lris.scinfo.org.nz/layer/48084-lenz-induration-soil-hardness/" title="Details for LENZ - Induration (Soil Hardness)"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=48084.60060,style=auto/90x70.png" alt="LENZ - Induration (Soil Hardness) thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Oct 2011</strong><br />
<p>Induration data layer used in the creation of Land Environments of New Zealand (LENZ) classification. The classification layers have been made publicly available by the Ministry for the Environment (see <a href="https://data.mfe.govt.nz/layers/?q=LENZ">data.mfe.govt.nz/layers/?q=LENZ</a> for to access these layers). </p>
<p>Induration is a measure of how hard the soil is and is quantified by how much force is needed to break the soil. The data defines the induration based on the soil information (from the NZLRI) and the mapped parent material. This induration data layer is differentiated into five classes, Non-indurated (Class 1), Very weakly indurated (2), Weakly indurated (3), Strongly indurated (4), Very strongly (5). The class defined as "0" signifies areas where there are no soil attributes recorded (i.e. high peaks of the Southern Alps). Additional details such as discussion about the accuracy and reliability of the LENZ soil layers and the technical definitions of the categories in this layer are defined in the attached LENZ Technical Guide.</p>
From: <a href="https://lris.scinfo.org.nz/group/informatics-team/" title="Profile for Informatics Team">Informatics Team</a><br />
Added: 30 May 2010<br />
Updated: 13 Oct 2011<br />
LENZ - Exchangeable calciumtag:lris.scinfo.org.nz,2010-05:layers:480872010-05-30T19:59:31.069815+00:002011-10-13T01:22:02.009402+00:00
<a class="kxThumbnail" href="https://lris.scinfo.org.nz/layer/48087-lenz-exchangeable-calcium/" title="Details for LENZ - Exchangeable calcium"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=48087.60067,style=auto/90x70.png" alt="LENZ - Exchangeable calcium thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Oct 2011</strong><br />
<p>Exchangeable calcium data layer used in the creation of Land Environments of New Zealand (LENZ) classification. The classification layers have been made publicly available by the Ministry for the Environment (see <a href="https://data.mfe.govt.nz/layers/?q=LENZ">data.mfe.govt.nz/layers/?q=LENZ</a> for to access these layers). </p>
<p>This data layer is a measure of how much exchangeable calcium is held within the soil. The amount of exchangeable calcium defined in the data layer is derived by the soil information (from the NZLRI) and the mapped parent material. Four classes of exchangeable calcium, ranging from Low (1), through to Very High (4). The class defined as "0" signifies areas where there are no soil attributes recorded (i.e. high peaks of the Southern Alps). </p>
<p>Additional details such as discussion about the accuracy and reliability of the LENZ soil layers and the technical definitions of the categories in this layer are defined in the attached LENZ Technical Guide.</p>
From: <a href="https://lris.scinfo.org.nz/group/informatics-team/" title="Profile for Informatics Team">Informatics Team</a><br />
Added: 30 May 2010<br />
Updated: 13 Oct 2011<br />
LENZ - Acid soluble phosphoroustag:lris.scinfo.org.nz,2010-05:layers:480892010-05-27T20:48:27.697625+00:002011-10-13T01:22:03.092970+00:00
<a class="kxThumbnail" href="https://lris.scinfo.org.nz/layer/48089-lenz-acid-soluble-phosphorous/" title="Details for LENZ - Acid soluble phosphorous"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=48089.60069,style=auto/90x70.png" alt="LENZ - Acid soluble phosphorous thumbnail"/></a><br />
<br /><strong>Updated with new data on 13 Oct 2011</strong><br />
<p>Acid soluble phosphorous data layer used in the creation of Land Environments of New Zealand (LENZ) classification. The classification layers have been made publicly available by the Ministry for the Environment (see <a href="https://data.mfe.govt.nz/layers/?q=LENZ">data.mfe.govt.nz/layers/?q=LENZ</a> for to access these layers). </p>
<p>This data layer is a measure of how much acid soluble phosphorous is held within the soil. The data defines the level of acid soluble phosphorous based on the soil information (from the NZLRI) and the mapped parent material. This acid soluble phosphorous data layer is differentiated into five classes, ranging from Very low (Class 1) through to Very high (5). The class defined as "0" signifies areas where there are no soil attributes recorded (i.e. high peaks of the Southern Alps). </p>
<p>Additional details such as discussion about the accuracy and reliability of the LENZ soil layers and the technical definitions of the categories in this layer are defined in the attached LENZ Technical Guide.</p>
From: <a href="https://lris.scinfo.org.nz/group/informatics-team/" title="Profile for Informatics Team">Informatics Team</a><br />
Added: 27 May 2010<br />
Updated: 13 Oct 2011<br />
FSL Phosphate Retentiontag:lris.scinfo.org.nz,2010-06:layers:481112010-06-07T22:30:19.878267+00:002010-06-07T20:56:58.678038+00:00
<a class="kxThumbnail" href="https://lris.scinfo.org.nz/layer/48111-fsl-phosphate-retention/" title="Details for FSL Phosphate Retention"><img src="//tiles-cdn.koordinates.com/services/tiles/v4/thumbnail/layer=48111.60068,style=auto/90x70.png" alt="FSL Phosphate Retention thumbnail"/></a><br />
<br /><strong>Updated with new data on 07 Jun 2010</strong><br />
<p>The New Zealand Fundamental Soil Layer originates from a relational join of features from two databases: the New Zealand Land Resource Inventory (NZLRI), and the National Soils Database (NSD). The NZLRI is a national polygon database of physical land resource information, including a soil unit. Soil is one in an inventory of five physical factors (including rock, slope, erosion, and vegetation) delineated by physiographic polygons at approximately 1:50,000 scale. The NSD is a point database of soil physical, chemical, and mineralogical characteristics for over 1500 soil profiles nationally. A relational join between the NZLRI dominant soil and derivative tables from the NSD was the means by which 14 important soil attributes were attached to the NZLRI polygons. Some if these attributes originate from exact matches with NSD records, while others derive from matches to similar soils or professional estimates. This layer contains phosphate retention attributes. Phosphate retention (P retention) is estimated as weighted averages for the upper part of the soil profile from 0-0.2 m depth, and expressed as a percentage. The classes are described more fully in Blakemore et al. (1987) and Webb and Wilson (1995).</p>
From: <a href="https://lris.scinfo.org.nz/group/informatics-team/" title="Profile for Informatics Team">Informatics Team</a><br />
Added: 07 Jun 2010<br />
Updated: 07 Jun 2010<br />