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13 results for “forest inventory and analysis”
dataset for "basic setting", "+ binary semantic loss", "+ class weights", "+ height weights", "+ region weights", "+ elastic distortion and subsampling", "+ TreeMix" in paper Automated forest inventory: analysis of high-density airborne LiDAR point clouds with 3D deep learning
<p>dataset for "basic setting", "+ binary semantic loss", "+ class weights", "+ height weights", "+ region weights", "+ elastic distortion and subsampling", "+ TreeMix" in paper Automated forest inventory: analysis of high-density airborne LiDAR point clouds with 3D deep learning</p>
Figure 1 in Forest Status Across Micronesia from an Assessment of Micronesia Challenge Terrestrial Measures and Forest Inventory and Analysis Data
Figure 1. Map of Micronesia showing jurisdictions included in the FIA program and locations of Micronesia Challenge protected areas as of 2018.
Figure 2 in Forest Status Across Micronesia from an Assessment of Micronesia Challenge Terrestrial Measures and Forest Inventory and Analysis Data
Figure 2. Estimated percentage of all trees by diameter class (in inches) by jurisdiction across Micronesia. FSM: Federated States of Micronesia, RMI: Republic of Marshall Islands, CNMI: Commonwealth of Northern Mariana Islands.
Table 10 in Forest Status Across Micronesia from an Assessment of Micronesia Challenge Terrestrial Measures and Forest Inventory and Analysis Data
<p>Table 10. Number of forest communities, and percent of total forest area by forest community in all measured plots across Micronesia. CI: confidence interval, FSM: Federated States of Micronesia, RMI: Republic of Marshall Islands, CNMI: Commonwealth of Northern Mariana Islands. Agroforest was not sampled in Palau, mangrove was not sampled in Guam or CNMI, and Montane rainforest only occurs in FSM.</p><table><tbody><tr><th><b>Jurisdiction</b></th><th><b>Communities</b></th><th><b>Lowland [80%CI]</b></th><th><b>Strand [80%CI]</b></th><th><b>Agroforest [80%CI]</b></th><th><b>Mangrove [80%CI]</b></th><th><b>Montane [80%CI]</b></th></tr></tbody><tbody><tr><th>RMI</th><td>4</td><td>39.3% [27.2-51.4%]</td><td>27.5% [17.6-37.4%]</td><td>31.7% [21.4-42%]</td><td>1.5% [0-3.4%]</td><td>-</td></tr><tr><th>FSM</th><td>5</td><td>57.5% [51.2-63.8%]</td><td>2.8% [1-4.6%]</td><td>17.9% [13.1-22.7%]</td><td>17.1% [12.2-22%]</td><td>4.6% [1.8-7.4%]</td></tr><tr><th>Palau</th><td>3</td><td>84.1% [78.1-90.1%]</td><td>4.2% [1-7.4%]</td><td>-</td><td>11.7% [6.6-16.8%]</td><td>-</td></tr><tr><th>Guam</th><td>3</td><td>94.3% [90.3-98.3%]</td><td>2.6% [0-5.2%]</td><td>3.1% [0-7.1%]</td><td>-</td><td>-</td></tr><tr><th>CNMI</th><td>3</td><td>93% [87.8-98.2%]</td><td>6.3% [1.5-10.8%]</td><td>0.7% [0-1.6%]</td><td>-</td><td>-</td></tr></tbody></table>
Table 7 in Forest Status Across Micronesia from an Assessment of Micronesia Challenge Terrestrial Measures and Forest Inventory and Analysis Data
<p>Table 7. Estimated percent of forest area with live canopy cover percent of greater than or equal to 50%, 80% and 90% across Micronesia. CI: confidence interval, FSM: Federated States of Micronesia, RMI: Republic of Marshall Islands, CNMI: Commonwealth of Northern Mariana Islands.</p><table><tbody><tr><th><b>Jurisdiction</b></th><th><b>% Forest area with canopy cover>=50% [80%CI]</b></th><th><b>Canopy cover>=80% [80%CI]</b></th><th><b>Canopy cover>=90% [80%CI]</b></th></tr></tbody><tbody><tr><th>RMI</th><td>92.3% [87.2-97.4%]</td><td>77.4% [68.3-86.5%]</td><td>50.1% [38-62.2%]</td></tr><tr><th>FSM</th><td>90.4% [86.4-90.8%]</td><td>52.5% [46-59%]</td><td>6.4% [3.2-9.6%]</td></tr><tr><th>Palau</th><td>92.7% [88.8-96.7%]</td><td>82.3% [76.6-88%]</td><td>61.6% [53.8-69.4%]</td></tr><tr><th>Guam</th><td>90.5% [85.3-95.7%]</td><td>62.9% [54.6-71.2%]</td><td>31.4% [23.9-38.9%]</td></tr><tr><th>CNMI</th><td>81.6% [72.8-90.4%]</td><td>58.9% [48.2-69.6%]</td><td>30.8% [20-41.6%]</td></tr></tbody></table>
Table 9 in Forest Status Across Micronesia from an Assessment of Micronesia Challenge Terrestrial Measures and Forest Inventory and Analysis Data
<p>Table 9. Number of live tree species per plot and total number of forest plots sampled for each forest community across Micronesia. CI: confidence interval, FSM: Federated States of Micronesia, RMI: Republic of Marshall Islands, CNMI: Commonwealth of Northern Mariana Islands.</p><table><tbody><tr><th><b>Forest community</b></th><th><b># of Tree species per plot [80%CI]</b></th><th><b># of Plots</b></th></tr></tbody><tbody><tr><th>Lowland Rainforest</th><td>7.5 [7.1-7.9]</td><td>253</td></tr><tr><th>Montane Rainforest</th><td>7.5 [6-9]</td><td>4</td></tr><tr><th>Strand Forest</th><td>3.8 [3.3-4.3]</td><td>32</td></tr><tr><th>Agroforest</th><td>3.4 [3-3.8]</td><td>44</td></tr><tr><th>Mangrove</th><td>3.4 [2.7-4.1]</td><td>24</td></tr></tbody></table>
Table 8 in Forest Status Across Micronesia from an Assessment of Micronesia Challenge Terrestrial Measures and Forest Inventory and Analysis Data
<p>Table 8. Estimated percent of endemic tree species, and number of endemic tree species inventoried across Micronesia. CI: confidence interval, FSM: Federated States of Micronesia, RMI: Republic of Marshall Islands, CNMI: Commonwealth of Northern Mariana Islands.</p><table><tbody><tr><th><b>Jurisdiction</b></th><th><b>% Endemic trees [80%CI]</b></th><th><b># of Endemic species</b></th></tr></tbody><tbody><tr><th>RMI</th><td>0%</td><td>1</td></tr><tr><th>FSM</th><td>23.6% [19.3-27.9%]</td><td>26</td></tr><tr><th>Palau</th><td>36.7% [32.4-41%]</td><td>38</td></tr><tr><th>Guam</th><td>18.4% [11.9-22.3%]</td><td>13</td></tr><tr><th>CNMI</th><td>17.1% [9.3-27.5%]</td><td>9</td></tr></tbody></table>
Table 1 in Forest Status Across Micronesia from an Assessment of Micronesia Challenge Terrestrial Measures and Forest Inventory and Analysis Data
<p>Table 1. List of Micronesia Challenge terrestrial measures, FIA data used, and analyses performed to describe each measure. BA is basal area. N/A = indicator uses different units.</p><table><tbody><tr><th><b>MC Terrestrial Measure</b></th><th><b>FIA Data Used</b></th><th><b>Area or # of Trees</b></th><th><b>% of Forest or % of Trees</b></th></tr></tbody><tbody><tr><th><i>Human disturbance</i></th><td>Disturbance (human and fire)</td><td>Acreage</td><td>% of Forest area</td></tr><tr><th><i>Species diversity</i></th><td>Tree species per plot</td><td>N/A</td><td>N/A</td></tr><tr><th></th><td>Dominant vascular plant species per plot</td><td>N/A</td><td>N/A</td></tr><tr><th></th><td>Tree species: relative dominance</td><td>Square feet per acre</td><td>BA/BA of All Trees</td></tr><tr><th></th><td>% Cover of understory species</td><td>Acreage</td><td>% of Forest Area</td></tr><tr><th><i>Forest structure</i></th><td>Tree DBH (diameter at breast height)</td><td># of Trees</td><td>% by DBH class</td></tr><tr><th></th><td>Tree height</td><td># of Trees</td><td>% by Height class</td></tr><tr><th></th><td>Basal area</td><td>Square feet per acre</td><td>N/A</td></tr><tr><th></th><td>Stem density (per plot and per acre)</td><td># of Trees per plot/acre</td><td>N/A</td></tr><tr><th><i>Invasive species</i></th><td>Tree species</td><td># of Trees</td><td>% of All trees</td></tr><tr><th></th><td>Invasive vegetation subplot cover</td><td>Acreage</td><td>% of Forest area</td></tr><tr><th><i>Forest cover</i></th><td>% Live canopy cover</td><td>Acreage</td><td>% of Forest area</td></tr><tr><th><i>Tree abundance</i></th><td>Tree species</td><td># of Trees</td><td>% of All trees</td></tr><tr><th></th><td>Tree rank order: endemics and invasives</td><td># of Trees</td><td>% of All trees</td></tr><tr><th><i>Mangrove stem density</i></th><td>Stem density (per acre)</td><td># of Trees per acre</td><td>N/A</td></tr><tr><th><i>Mangrove basal area</i></th><td>Basal area</td><td>Square feet per acre</td><td>Relative dominance</td></tr><tr><th><i>Forest community</i></th><td>Forest community</td><td>Acreage</td><td>% of Forest area</td></tr></tbody></table>
Table 6 in Forest Status Across Micronesia from an Assessment of Micronesia Challenge Terrestrial Measures and Forest Inventory and Analysis Data
<p>Table 6. Percent of forest area with invasive plant species present or covered with invasive plant species, and percent of all trees that are invasive across Micronesia. CI: confidence interval, FSM: Federated States of Micronesia, RMI: Republic of Marshall Islands, CNMI: Commonwealth of Northern Mariana Islands.</p><table><tbody><tr><th><b>Jurisdiction</b></th><th><b>Invasives present [80%CI]</b></th><th><b>Covered in invasives [80%CI]</b></th><th><b>Invasive trees [80%CI]</b></th></tr></tbody><tbody><tr><th>RMI</th><td>11.4% [4.9-17.9%]</td><td>1% [0-2%]</td><td>0</td></tr><tr><th>FSM</th><td>49.2% [43.9-54.5%]</td><td>11.3% [9-13.6%]</td><td>5.4% [2.1-8.7%]</td></tr><tr><th>Palau</th><td>13.3% [9.1-17.5%]</td><td>0.9% [0.2-1.6%]</td><td>1.2% [0-2.4%]</td></tr><tr><th>Guam</th><td>85.7% [81.8-89.6%]</td><td>39.9% [34.5-45.3%]</td><td>30.1% [23.9-36.3%]</td></tr><tr><th>CNMI</th><td>84.9% [80.4-89.4%]</td><td>54.6% [44.2-65%]</td><td>43.6% [31.8-55.4%]</td></tr></tbody></table>
Table 2 in Forest Status Across Micronesia from an Assessment of Micronesia Challenge Terrestrial Measures and Forest Inventory and Analysis Data
<p>Table 2. Source of largest forest disturbance by percent of forest area disturbed, and total percent of forest area affected by all disturbance types across Micronesia. CI: confidence interval, FSM: Federated States of Micronesia, RMI: Republic of Marshall Islands, CNMI: Commonwealth of Northern Mariana Islands.</p><table><tbody><tr><th><b>Jurisdiction</b></th><th><b>Largest disturbance type</b></th><th><b>% of Forest area [80% CI]</b></th><th><b>All disturbances [80% CI]</b></th><th><b>Endemics [80%CI]</b></th><th><b>Most common understory species</b></th><th><b>% Forest area [80%CI]</b></th></tr></tbody><tbody><tr><th>RMI</th><td>Weather</td><td>4.3% [0-8.6%]</td><td>8.1% [2.3-13.9%]</td><td>0%</td><td><i>Cocos nucifera</i></td><td>11.1% [7.7-14.5%]</td></tr><tr><th>FSM</th><td>Human</td><td>21.2% [16.2-26.2%]</td><td>39.2% [33.5-45.7%]</td><td>8.3% [6.9-9.7%]</td><td><i>Hibiscus tiliaceus</i></td><td>8.1% [6.3-9.9%]</td></tr><tr><th>Palau</th><td>Weather</td><td>10.9% [5.6-16.2%]</td><td>25.1% [18.2-32%]</td><td>20.6% [17.9-23.3%]</td><td><i>Pinanga insignis</i></td><td>16.5% [13-20%]</td></tr><tr><th>Guam</th><td>Animals</td><td>29.8% [22.2-37.4%]</td><td>49.1% [40.8-57.4%]</td><td>6.9% [5-8.8%]</td><td><i>Hibiscus tiliaceus</i></td><td>9.9% [7.8-12%]</td></tr><tr><th>CNMI</th><td>Tree Disease</td><td>40.1% [33.1-47.1%]</td><td>67.7% [58.7-76.7%]</td><td>9.3% [5.8-12.8%]</td><td><i>Leucaena leucocephala</i></td><td>23.5% [17.9-29.1%]</td></tr></tbody></table>
Table 5 in Forest Status Across Micronesia from an Assessment of Micronesia Challenge Terrestrial Measures and Forest Inventory and Analysis Data
<p>Table 5. Mean tree DBH, height, stem density, and basal area for forest across Micronesia. CI: confidence interval, FSM: Federated States of Micronesia, RMI: Republic of Marshall Islands, CNMI: Commonwealth of Northern Mariana Islands.</p><table><tbody><tr><th><b>Jurisdiction</b></th><th><b>DBH in inches [80%CI]</b></th><th><b>Height in feet [80%CI]</b></th><th><b>Stems/acre [80%CI]</b></th><th><b>Square Feet/acre [80%CI]</b></th></tr></tbody><tbody><tr><th>RMI</th><td>4 [3.3-4.7]</td><td>23.1 [20.5-25.7]</td><td>726 [556-896]</td><td>124 [112-136]</td></tr><tr><th>FSM</th><td>4.4 [4.1-4.7]</td><td>27.3 [26.3-28.3]</td><td>611 [558-664]</td><td>145 [132-158]</td></tr><tr><th>Palau</th><td>3.9 [3.8-4]</td><td>26.9 [25.7-28.1]</td><td>937 [866-1008]</td><td>143 [131-155]</td></tr><tr><th>Guam</th><td>3.1 [3-3.2]</td><td>22.7 [22.2-23.6]</td><td>1014 [885-1143]</td><td>84 [78-90]</td></tr><tr><th>CNMI</th><td>2.8 [2.5-3.1]</td><td>20.8 [19.9-21.7]</td><td>1392 [1148-1636]</td><td>84 [72-96]</td></tr></tbody></table>
Example data for: FIESTA: A Forest Inventory Estimation and Analysis R package
<p class="MsoNormal">This dataset is for examples in the Ecography Software Note, FIESTA: A Forest Inventory Estimation and Analysis R package, by Frescino, Tracey S.; Moisen, Gretchen G.; Patterson, Paul, L.; Toney, Chris; White, Grayson W. The examples demonstrate how to generate estimates of forest attributes using three different <em>FIESTA</em> modules: Green Book (GB), Model-Assisted (MA), and Small Area (SA). Included in the dataset are: a geospatial vector shapefile (.shp) of the Middle Bear-Logan Watershed area of interest (AOI); an R sf object (.rds) defining an ecological extent encompassing the AOI, Ecomap Section M331D (Cleland et al. 2007) ; a SQLite database (.db) including FIA plot data downloaded from FIA's publicly available DataMart (<a href="https://apps.fs.usda.gov/fia/datamart/datamart.html">https://apps.fs.usda.gov/fia/datamart/datamart.html</a>) and subset to the M331D boundary; and five auxiliary spatially-explicit raster layers (.img) clipped to the M331D boundary.</p>
Example data for: FIESTA: A Forest Inventory Estimation and Analysis R package
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