ZIPlinkage-mapper3.0 14.14MB

weixin_61088517

资源文件列表:

linkage_mapper_3_0_0.zip 大约有179个文件
  1. linkage_mapper_3_0_0/
  2. linkage_mapper_3_0_0/demo/
  3. linkage_mapper_3_0_0/demo/data/
  4. linkage_mapper_3_0_0/demo/data/cc_climate.tfw 96B
  5. linkage_mapper_3_0_0/demo/data/cc_climate.tif 1.81MB
  6. linkage_mapper_3_0_0/demo/data/cc_climate.tif.aux.xml 1.98KB
  7. linkage_mapper_3_0_0/demo/data/cc_climate.tif.ovr 469.88KB
  8. linkage_mapper_3_0_0/demo/data/cc_climate.tif.xml 5.73KB
  9. linkage_mapper_3_0_0/demo/data/cc_cores.cpg 9B
  10. linkage_mapper_3_0_0/demo/data/cc_cores.dbf 174B
  11. linkage_mapper_3_0_0/demo/data/cc_cores.prj 450B
  12. linkage_mapper_3_0_0/demo/data/cc_cores.sbn 300B
  13. linkage_mapper_3_0_0/demo/data/cc_cores.sbx 132B
  14. linkage_mapper_3_0_0/demo/data/cc_cores.shp 325.7KB
  15. linkage_mapper_3_0_0/demo/data/cc_cores.shp.xml 429.96KB
  16. linkage_mapper_3_0_0/demo/data/cc_cores.shx 244B
  17. linkage_mapper_3_0_0/demo/data/cc_resistances.tfw 96B
  18. linkage_mapper_3_0_0/demo/data/cc_resistances.tif 1.34MB
  19. linkage_mapper_3_0_0/demo/data/cc_resistances.tif.aux.xml 1.92KB
  20. linkage_mapper_3_0_0/demo/data/cc_resistances.tif.ovr 348.6KB
  21. linkage_mapper_3_0_0/demo/data/cc_resistances.tif.xml 6.57KB
  22. linkage_mapper_3_0_0/demo/data/distances_lm_cores.txt 313B
  23. linkage_mapper_3_0_0/demo/data/distances_lp_cores.txt 210B
  24. linkage_mapper_3_0_0/demo/data/lm_cores.CPG 5B
  25. linkage_mapper_3_0_0/demo/data/lm_cores.dbf 102B
  26. linkage_mapper_3_0_0/demo/data/lm_cores.prj 494B
  27. linkage_mapper_3_0_0/demo/data/lm_cores.sbn 204B
  28. linkage_mapper_3_0_0/demo/data/lm_cores.sbx 132B
  29. linkage_mapper_3_0_0/demo/data/lm_cores.shp 8.11KB
  30. linkage_mapper_3_0_0/demo/data/lm_cores.shp.xml 1.24KB
  31. linkage_mapper_3_0_0/demo/data/lm_cores.shx 148B
  32. linkage_mapper_3_0_0/demo/data/lm_resistances.tfw 93B
  33. linkage_mapper_3_0_0/demo/data/lm_resistances.tif 933.98KB
  34. linkage_mapper_3_0_0/demo/data/lm_resistances.tif.aux.xml 1.72KB
  35. linkage_mapper_3_0_0/demo/data/lm_resistances.tif.ovr 284.03KB
  36. linkage_mapper_3_0_0/demo/data/lm_resistances.tif.xml 5.77KB
  37. linkage_mapper_3_0_0/demo/data/lp_climate_refugia.tfw 94B
  38. linkage_mapper_3_0_0/demo/data/lp_climate_refugia.tif 78.16KB
  39. linkage_mapper_3_0_0/demo/data/lp_climate_refugia.tif.aux.xml 1.63KB
  40. linkage_mapper_3_0_0/demo/data/lp_climate_refugia.tif.ovr 14.86KB
  41. linkage_mapper_3_0_0/demo/data/lp_climate_refugia.tif.xml 23.64KB
  42. linkage_mapper_3_0_0/demo/data/lp_climate_sig_current.tfw 94B
  43. linkage_mapper_3_0_0/demo/data/lp_climate_sig_current.tif 587.83KB
  44. linkage_mapper_3_0_0/demo/data/lp_climate_sig_current.tif.aux.xml 1.82KB
  45. linkage_mapper_3_0_0/demo/data/lp_climate_sig_current.tif.ovr 134.85KB
  46. linkage_mapper_3_0_0/demo/data/lp_climate_sig_current.tif.xml 19.06KB
  47. linkage_mapper_3_0_0/demo/data/lp_climate_sig_future.tfw 94B
  48. linkage_mapper_3_0_0/demo/data/lp_climate_sig_future.tif 586.17KB
  49. linkage_mapper_3_0_0/demo/data/lp_climate_sig_future.tif.aux.xml 1.81KB
  50. linkage_mapper_3_0_0/demo/data/lp_climate_sig_future.tif.ovr 134.22KB
  51. linkage_mapper_3_0_0/demo/data/lp_climate_sig_future.tif.xml 8.11KB
  52. linkage_mapper_3_0_0/demo/data/lp_cores.cpg 5B
  53. linkage_mapper_3_0_0/demo/data/lp_cores.dbf 121B
  54. linkage_mapper_3_0_0/demo/data/lp_cores.prj 468B
  55. linkage_mapper_3_0_0/demo/data/lp_cores.sbn 196B
  56. linkage_mapper_3_0_0/demo/data/lp_cores.sbx 132B
  57. linkage_mapper_3_0_0/demo/data/lp_cores.shp 46.07KB
  58. linkage_mapper_3_0_0/demo/data/lp_cores.shp.xml 142.52KB
  59. linkage_mapper_3_0_0/demo/data/lp_cores.shx 140B
  60. linkage_mapper_3_0_0/demo/data/lp_resistances.tfw 94B
  61. linkage_mapper_3_0_0/demo/data/lp_resistances.tif 635.11KB
  62. linkage_mapper_3_0_0/demo/data/lp_resistances.tif.aux.xml 1.85KB
  63. linkage_mapper_3_0_0/demo/data/lp_resistances.tif.ovr 127.92KB
  64. linkage_mapper_3_0_0/demo/data/lp_resistances.tif.xml 7.47KB
  65. linkage_mapper_3_0_0/demo/maps/
  66. linkage_mapper_3_0_0/demo/maps/CC Demo Results.mxd 343KB
  67. linkage_mapper_3_0_0/demo/maps/CC Demo.mxd 490.5KB
  68. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/
  69. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/.backups/
  70. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/.backups/LM ArcGIS Pro Demo.aprx 428.97KB
  71. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/
  72. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000001.gdbindexes 110B
  73. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000001.gdbtable 302B
  74. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000001.gdbtablx 5.03KB
  75. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000001.TablesByName.atx 4.02KB
  76. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000002.gdbtable 2.01KB
  77. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000002.gdbtablx 5.03KB
  78. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000003.gdbindexes 42B
  79. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000003.gdbtable 525B
  80. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000003.gdbtablx 5.03KB
  81. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000004.CatItemsByPhysicalName.atx 4.02KB
  82. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000004.CatItemsByType.atx 4.02KB
  83. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000004.FDO_UUID.atx 4.02KB
  84. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000004.gdbindexes 310B
  85. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000004.gdbtable 1.67KB
  86. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000004.gdbtablx 5.03KB
  87. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000004.horizon 32B
  88. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000004.spx 4.02KB
  89. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000005.CatItemTypesByName.atx 12.02KB
  90. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000005.CatItemTypesByParentTypeID.atx 4.02KB
  91. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000005.CatItemTypesByUUID.atx 4.02KB
  92. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000005.gdbindexes 296B
  93. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000005.gdbtable 2.02KB
  94. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000005.gdbtablx 5.03KB
  95. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000006.CatRelsByDestinationID.atx 4.02KB
  96. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000006.CatRelsByOriginID.atx 4.02KB
  97. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000006.CatRelsByType.atx 4.02KB
  98. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000006.FDO_UUID.atx 4.02KB
  99. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000006.gdbindexes 318B
  100. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000006.gdbtable 190B
  101. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000006.gdbtablx 32B
  102. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000007.CatRelTypesByBackwardLabel.atx 12.02KB
  103. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000007.CatRelTypesByDestItemTypeID.atx 4.02KB
  104. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000007.CatRelTypesByForwardLabel.atx 12.02KB
  105. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000007.CatRelTypesByName.atx 12.02KB
  106. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000007.CatRelTypesByOriginItemTypeID.atx 4.02KB
  107. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000007.CatRelTypesByUUID.atx 4.02KB
  108. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000007.gdbindexes 602B
  109. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000007.gdbtable 3.54KB
  110. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/a00000007.gdbtablx 5.03KB
  111. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/gdb 4B
  112. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.gdb/timestamps 400B
  113. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/Default.tbx 4KB
  114. linkage_mapper_3_0_0/demo/maps/LM ArcGIS Pro Demo/LM ArcGIS Pro Demo.aprx 428.94KB
  115. linkage_mapper_3_0_0/demo/maps/LM Demo Results.mxd 341.5KB
  116. linkage_mapper_3_0_0/demo/maps/LM Demo.mxd 309.5KB
  117. linkage_mapper_3_0_0/demo/maps/LP Demo Results.mxd 374KB
  118. linkage_mapper_3_0_0/demo/maps/LP Demo.mxd 335KB
  119. linkage_mapper_3_0_0/demo/output/
  120. linkage_mapper_3_0_0/demo/scripts/
  121. linkage_mapper_3_0_0/demo/scripts/bm_demo.py 1.29KB
  122. linkage_mapper_3_0_0/demo/scripts/cc_demo.py 1.84KB
  123. linkage_mapper_3_0_0/demo/scripts/cm_demo.py 1.04KB
  124. linkage_mapper_3_0_0/demo/scripts/lm_demo.py 2.37KB
  125. linkage_mapper_3_0_0/demo/scripts/lp_demo.py 3.23KB
  126. linkage_mapper_3_0_0/demo/scripts/pp_demo.py 1.43KB
  127. linkage_mapper_3_0_0/LICENSE.txt 31.71KB
  128. linkage_mapper_3_0_0/resources/
  129. linkage_mapper_3_0_0/resources/LM Logo.png 14.72KB
  130. linkage_mapper_3_0_0/resources/LM Logo.xcf 21.29KB
  131. linkage_mapper_3_0_0/resources/lm_build.bat 1.89KB
  132. linkage_mapper_3_0_0/resources/lm_run.py 732B
  133. linkage_mapper_3_0_0/toolbox/
  134. linkage_mapper_3_0_0/toolbox/Linkage Mapper.tbx 1.8MB
  135. linkage_mapper_3_0_0/toolbox/scripts/
  136. linkage_mapper_3_0_0/toolbox/scripts/barrier_master.py 2.58KB
  137. linkage_mapper_3_0_0/toolbox/scripts/CcDlgContent.xsl 23.27KB
  138. linkage_mapper_3_0_0/toolbox/scripts/cc_config.py 2.71KB
  139. linkage_mapper_3_0_0/toolbox/scripts/cc_grass_cwd.py 8.54KB
  140. linkage_mapper_3_0_0/toolbox/scripts/cc_main.py 17.64KB
  141. linkage_mapper_3_0_0/toolbox/scripts/cc_util.py 1012B
  142. linkage_mapper_3_0_0/toolbox/scripts/circuitscape_master.py 5.99KB
  143. linkage_mapper_3_0_0/toolbox/scripts/clip_corridors.py 3.45KB
  144. linkage_mapper_3_0_0/toolbox/scripts/delete_cwds.py 1.12KB
  145. linkage_mapper_3_0_0/toolbox/scripts/iterate_barriers.py 21.72KB
  146. linkage_mapper_3_0_0/toolbox/scripts/LmDlgContent.xsl 23.94KB
  147. linkage_mapper_3_0_0/toolbox/scripts/LmPinchDlgContent.xsl 22.71KB
  148. linkage_mapper_3_0_0/toolbox/scripts/lm_config.py 16.77KB
  149. linkage_mapper_3_0_0/toolbox/scripts/lm_master.py 6.56KB
  150. linkage_mapper_3_0_0/toolbox/scripts/lm_retry_decorator.py 2.32KB
  151. linkage_mapper_3_0_0/toolbox/scripts/lm_settings.py 696B
  152. linkage_mapper_3_0_0/toolbox/scripts/lm_util.py 88.12KB
  153. linkage_mapper_3_0_0/toolbox/scripts/lm_util_config.py 334B
  154. linkage_mapper_3_0_0/toolbox/scripts/lm_version.py 21B
  155. linkage_mapper_3_0_0/toolbox/scripts/logfile_upgrade.py 2.05KB
  156. linkage_mapper_3_0_0/toolbox/scripts/LpDlgContent.xsl 24.77KB
  157. linkage_mapper_3_0_0/toolbox/scripts/lp_main.py 30.09KB
  158. linkage_mapper_3_0_0/toolbox/scripts/lp_settings.py 1.29KB
  159. linkage_mapper_3_0_0/toolbox/scripts/raster_aggregator.py 5.08KB
  160. linkage_mapper_3_0_0/toolbox/scripts/s1_getAdjacencies.py 8.88KB
  161. linkage_mapper_3_0_0/toolbox/scripts/s2_buildNetwork.py 21.51KB
  162. linkage_mapper_3_0_0/toolbox/scripts/s3_calcCwds.py 33.63KB
  163. linkage_mapper_3_0_0/toolbox/scripts/s4_refineNetwork.py 9.26KB
  164. linkage_mapper_3_0_0/toolbox/scripts/s5_calcLccs.py 17.76KB
  165. linkage_mapper_3_0_0/toolbox/scripts/s6_barriers.py 36.03KB
  166. linkage_mapper_3_0_0/toolbox/scripts/s7_centrality.py 9.19KB
  167. linkage_mapper_3_0_0/toolbox/scripts/s8_pinchpoints.py 24.86KB
  168. linkage_mapper_3_0_0/toolbox/styles/
  169. linkage_mapper_3_0_0/toolbox/styles/Linkage Mapper.style 676KB
  170. linkage_mapper_3_0_0/toolbox/styles/Linkage Mapper.stylx 80KB
  171. linkage_mapper_3_0_0/user_guides/
  172. linkage_mapper_3_0_0/user_guides/Barrier Mapper User Guide.pdf 695.65KB
  173. linkage_mapper_3_0_0/user_guides/Centrality Mapper User Guide.pdf 363.37KB
  174. linkage_mapper_3_0_0/user_guides/Climate Linkage Mapper User Guide.docx.pdf 388.68KB
  175. linkage_mapper_3_0_0/user_guides/Developer Documentation/
  176. linkage_mapper_3_0_0/user_guides/Developer Documentation/Linkage Priority Developer Documentation.docx 296.63KB
  177. linkage_mapper_3_0_0/user_guides/Linkage Pathways Linkage Mapper User Guide.pdf 1.52MB
  178. linkage_mapper_3_0_0/user_guides/Linkage Priority User Guide.pdf 1.19MB
  179. linkage_mapper_3_0_0/user_guides/Pinchpoint Mapper User Guide.pdf 673.52KB

资源介绍:

Linkage Mapper是用于支撑区域野生动物栖息地连通性分析的GIS工具。它由几个Python脚本组成，打包为ArcGIS工具箱，可以自动绘制野生动物栖息地连接走廊。开发者为了支持2010年华盛顿野生动物栖息地连接工作，并将其公开用于其他野生动物的连接性评估。 Linkage Mapper使用核心栖息地矢量图斑和阻力栅格来绘制核心区域之间的最低成本联系。阻力栅格中每一个像元都有一个反映能量消耗、移动难度或死亡风险的值。阻力值通常由像元特性决定，如土地覆盖或房屋密度，并结合特定的物种的景观阻力。当动物离开特定的核心栖息地时，成本加权分析会累积总运动阻力图。这些脚本使用ArcGIS和Python函数来识别相邻的核心区域，并在他们之间创建成本最低的走廊地图。这些脚本能够标准化和合并走廊地图，并形成一个综合走廊地图。结果显示，每个网格单元在提供核心区域之间的连接方面的相对价值，允许用户识别哪些走廊由遇到更多或更少的特性，这些特性有助于或阻碍核心区域之间的移动。 目前的版本新开发的工具，可用于绘制走廊内的夹点（使用Circuitscape），绘制具有高度网络中心性的核心区域和走廊。
<link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/css/base.min.css" rel="stylesheet"/><link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/css/fancy.min.css" rel="stylesheet"/><link href="/image.php?url=https://csdnimg.cn/release/download_crawler_static/90047169/4/raw.css" rel="stylesheet"/><div id="sidebar" style="display: none"><div id="outline"></div></div><div class="pf w0 h0" data-page-no="1" id="pf1"><div class="pc pc1 w0 h0"><img alt="" class="bi x0 y0 w1 h1" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/90047169/bg1.jpg"/><div class="c x0 y1 w2 h0"><div class="t m0 x1 h2 y2 ff1 fs0 fc0 sc0 ls0 ws0"> </div></div><div class="c x2 y3 w3 h3"><div class="t m0 x0 h4 y4 ff1 fs0 fc0 sc0 ls0 ws0">1<span class="ff2"><span class="fc2 sc0"> </span></span></div></div><div class="c x0 y1 w2 h0"><div class="t m0 x3 h5 y5 ff3 fs1 fc0 sc0 ls0 ws0">Linkage Mappe<span class="_ _0"></span>r Toolbox: </div><div class="t m0 x4 h5 y6 ff3 fs1 fc0 sc0 ls0 ws0">Linkage Pathway<span class="_ _0"></span>s Tool User Guide<span class="_ _0"></span> </div><div class="t m0 x3 h6 y7 ff4 fs0 fc0 sc0 ls0 ws0">Version 3.0<span class="ff5">—</span>Updated July 2021 </div><div class="t m0 x5 h4 y8 ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x6 h4 y9 ff2 fs0 fc0 sc0 ls0 ws0">Brad McRae</div><div class="t m0 x7 h7 ya ff2 fs2 fc0 sc0 ls0 ws0">1</div><div class="t m0 x8 h4 y9 ff2 fs0 fc0 sc0 ls0 ws0"> and Darren Kavanagh</div><div class="t m0 x9 h7 ya ff2 fs2 fc0 sc0 ls0 ws0">2</div><div class="t m0 xa h4 y9 ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 xb h7 yb ff2 fs2 fc0 sc0 ls0 ws0">1</div><div class="t m0 xc h4 yc ff2 fs0 fc0 sc0 ls0 ws0">The Nature Conservancy </div><div class="t m0 xd h7 yd ff2 fs2 fc0 sc0 ls0 ws0">2</div><div class="t m0 xe h4 ye ff2 fs0 fc0 sc0 ls0 ws0">Adze Informatics </div><div class="t m0 x1 h4 yf ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x1 h8 y10 ff3 fs0 fc0 sc0 ls0 ws0">Acknowledgements </div><div class="t m0 x1 h4 y11 ff2 fs0 fc0 sc0 ls0 ws0">Brian Cosentino made substantial coding contributions to early versions of this toolbox. Viral </div><div class="t m0 x1 h4 y12 ff2 fs0 fc0 sc0 ls0 ws0">Shah contributed code from his thesis for network analyses. Jeff Jenness supported this work </div><div class="t m0 x1 h4 y13 ff2 fs0 fc0 sc0 ls0 ws0">with updates to the Conefor Inputs tool. Thanks to Andrew Gilmer<span class="_ _0"></span> and Theresa Nogeire for </div><div class="t m0 x1 h4 y14 ff2 fs0 fc0 sc0 ls0 ws0">helpful comments on this user guide. Thanks also to the Washington Habitat Connectivity </div><div class="t m0 x1 h4 y15 ff2 fs0 fc0 sc0 ls0 ws0">Working Group for feedback on these tools as they were being developed. John Gallo and </div><div class="t m0 x1 h4 y16 ff2 fs0 fc0 sc0 ls0 ws0">Randal Greene made minor change<span class="_ _0"></span>s such as terminology and screengrab updates for the v2.0 </div><div class="t m0 x1 h4 y17 ff2 fs0 fc0 sc0 ls0 ws0">Release. </div><div class="t m0 x1 h4 y18 ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x1 h8 y19 ff3 fs0 fc0 sc0 ls0 ws0">Software Requirements and Licensing </div><div class="t m0 x1 h8 y1a ff2 fs0 fc0 sc0 ls0 ws0">Linkage Mapper requires <span class="ff3 ls1">Ar<span class="ls0">cGIS Desktop </span></span>(10.3 or greater)<span class="ff3"> </span>or<span class="ff3"> ArcGIS Pro</span>, with the <span class="ff3">ArcGIS </span></div><div class="t m0 x1 h8 y1b ff3 fs0 fc0 sc0 ls0 ws0">Spatial Analyst <span class="ff2">extension. If you are using ArcGIS Desktop and do not have an Advanced </span></div><div class="t m0 x1 h4 y1c ff2 fs0 fc0 sc0 ls0 ws0">license, you will also need to install the Conefor Inputs tool (see below). Linkage Mapper is </div><div class="t m0 x1 h4 y1d ff2 fs0 fc0 sc0 ls0 ws0">provided free of charge and is licensed under a GNU General Public License. </div><div class="t m0 x1 h4 y1e ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x1 h8 y1f ff3 fs0 fc0 sc0 ls0 ws0">Preferred Citation </div><div class="t m0 x1 h4 y20 ff2 fs0 fc0 sc0 ls0 ws0">McRae, B.H. and D.M. Kavanagh. 2011. Linkage Mapper Connectivity Analysis Software. The </div><div class="t m0 x1 h4 y21 ff2 fs0 fc0 sc0 ls0 ws0">Nature Conservancy, Seattle WA. Available at: <span class="fc1">https://circuitscape.org/linkagemapper</span>. </div><div class="t m0 x1 h4 y22 ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x1 h4 y23 ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x1 h4 y24 ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x1 h4 y25 ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 xf h9 y26 ff3 fs3 fc0 sc0 ls0 ws0"> <span class="_ _1"> </span> <span class="_ _2"> </span> </div></div><a class="l"><div class="d m1"></div></a></div><div class="pi" data-data='{"ctm":[1.568627,0.000000,0.000000,1.568627,0.000000,0.000000]}'></div></div><div id="pf2" class="pf w0 h0" data-page-no="2"><div class="pc pc2 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/90047169/bg2.jpg"><div class="c x0 y1 w2 h0"><div class="t m0 x1 h2 y2 ff1 fs0 fc0 sc0 ls0 ws0"> </div></div><div class="c x2 y3 w3 h3"><div class="t m0 x0 h4 y4 ff1 fs0 fc0 sc0 ls0 ws0">2<span class="ff2"><span class="fc2 sc0"> </span></span></div></div><div class="c x0 y1 w2 h0"><div class="t m0 x1 h9 y27 ff3 fs3 fc0 sc0 ls0 ws0">Table of Contents<span class="_ _3"></span> </div><div class="t m0 x1 ha y28 ff2 fs0 fc0 sc0 ls0 ws0">1.<span class="ff6"> <span class="_ _4"> </span></span>Introduction <span class="_ _5"></span>............................................................................................................................. <span class="_ _0"></span>3<span class="ff6"> </span></div><div class="t m0 x10 ha y29 ff2 fs0 fc0 sc0 ls0 ws0">1.1<span class="ff6"> <span class="_ _6"> </span></span>Background <span class="_ _7"></span>..................................................................................................................... <span class="_ _0"></span>3<span class="ff6"> </span></div><div class="t m0 x10 ha y2a ff2 fs0 fc0 sc0 ls0 ws0">1.2<span class="ff6"> <span class="_ _6"> </span></span>Before you begin<span class="ff7">&#8211;</span> a note about connectivity modeling and software </div><div class="t m0 x11 ha y2b ff2 fs0 fc0 sc0 ls0 ws0">limitations <span class="_ _8"></span>....................................................................................................................... <span class="_ _8"></span>3<span class="ff6"> </span></div><div class="t m0 x1 ha y2c ff2 fs0 fc0 sc0 ls0 ws0">2<span class="ff6"> <span class="_ _9"> </span></span>Installation............................................................................................................................... <span class="_ _8"></span>4<span class="ff6"> </span></div><div class="t m0 x1 ha y2d ff2 fs0 fc0 sc0 ls0 ws0">3<span class="ff6"> <span class="_ _9"> </span></span>Using Linkage Pathways......................................................................................................... <span class="_ _8"></span>5<span class="ff6"> </span></div><div class="t m0 x10 ha y2e ff2 fs0 fc0 sc0 ls0 ws0">3.1<span class="ff6"> <span class="_ _6"> </span></span>Input data requirements................................................................................................... <span class="_ _8"></span>5<span class="ff6"> </span></div><div class="t m0 x10 ha y2f ff2 fs0 fc0 sc0 ls0 ws0">3.2<span class="ff6"> <span class="_ _6"> </span></span>Prepping your data and work spaces <span class="_ _a"></span>............................................................................... <span class="_ _8"></span>5<span class="ff6"> </span></div><div class="t m0 x10 ha y30 ff2 fs0 fc0 sc0 ls0 ws0">3.3<span class="ff6"> <span class="_ _6"> </span></span>Running the toolbox <span class="_ _a"></span>........................................................................................................ <span class="_ _8"></span>7<span class="ff6"> </span></div><div class="t m0 x1 ha y31 ff2 fs0 fc0 sc0 ls0 ws0">4<span class="ff6"> <span class="_ _9"> </span></span>What the Steps Do <span class="_ _0"></span>................................................................................................................ <span class="_ _8"></span>10<span class="ff6"> </span></div><div class="t m0 x10 ha y32 ff2 fs0 fc0 sc0 ls0 ws0">Step 1: Identify adjacent (neighboring) core area<span class="_ _0"></span>s <span class="_ _b"></span>................................................................... <span class="_ _8"></span>11<span class="ff6"> </span></div><div class="t m0 x10 ha y33 ff2 fs0 fc0 sc0 ls0 ws0">Step 2: Construct a network of core areas using adjace<span class="_ _0"></span>ncy and distance data <span class="_ _b"></span>......................... <span class="_ _8"></span>11<span class="ff6"> </span></div><div class="t m0 x10 ha y34 ff2 fs0 fc0 sc0 ls0 ws0">Step 3: Calculate cost-weighted distances and least-cost paths <span class="_ _a"></span>................................................ <span class="_ _8"></span>12<span class="ff6"> </span></div><div class="t m0 x10 ha y35 ff2 fs0 fc0 sc0 ls0 ws0">Step 4: Implement optional rules spec<span class="_ _0"></span>ifying which core area to connect<span class="_ _3"></span> ................................ <span class="_ _b"></span>14<span class="ff6"> </span></div><div class="t m0 x10 ha y36 ff2 fs0 fc0 sc0 ls0 ws0">Step 5: Calculate least-cost corridors and mosaic them into a single map <span class="_ _7"></span>............................... <span class="_ _0"></span>14<span class="ff6"> </span></div><div class="t m0 x1 ha y37 ff2 fs0 fc0 sc0 ls0 ws0">5<span class="ff6"> <span class="_ _9"> </span></span>Other features, extra hints, and troubleshooting <span class="_ _c"></span>................................................................... <span class="_ _8"></span>16<span class="ff6"> </span></div><div class="t m0 x10 ha y38 ff2 fs0 fc0 sc0 ls0 ws0">5.1<span class="ff6"> <span class="_ _6"> </span></span>Saving and re-loading run settings <span class="_ _a"></span>................................................................................ <span class="_ _8"></span>16<span class="ff6"> </span></div><div class="t m0 x10 ha y39 ff2 fs0 fc0 sc0 ls0 ws0">5.2<span class="ff6"> <span class="_ _6"> </span></span>Scaling your resistance values <span class="_ _b"></span>...................................................................................... <span class="_ _8"></span>16<span class="ff6"> </span></div><div class="t m0 x10 ha y3a ff2 fs0 fc0 sc0 ls0 ws0">5.3<span class="ff6"> <span class="_ _6"> </span></span>Applying Linkage Pathways to large study area<span class="_ _0"></span>s, large core areas, or </div><div class="t m0 x11 ha y3b ff2 fs0 fc0 sc0 ls0 ws0">large numbers of core areas <span class="_ _b"></span>.......................................................................................... <span class="_ _8"></span>16<span class="ff6"> </span></div><div class="t m0 x10 ha y3c ff4 fs0 fc0 sc0 ls0 ws0">5.4<span class="ff6"> <span class="_ _6"> </span><span class="ff2">Manually removing or retaining links........................................................................... <span class="_ _8"></span>16<span class="ff6"> </span></span></span></div><div class="t m0 x10 ha y3d ff2 fs0 fc0 sc0 ls0 ws0">5.5<span class="ff6"> <span class="_ _6"> </span></span>Freeing up disk space <span class="_ _5"></span>.................................................................................................... <span class="_ _8"></span>16<span class="ff6"> </span></div><div class="t m0 x10 ha y3e ff2 fs0 fc0 sc0 ls0 ws0">5.6<span class="ff6"> <span class="_ _6"> </span></span>Combining <span class="ff4">Linkage Pathways</span> and <span class="ff4">Circuitscape</span> to prioritize </div><div class="t m0 x11 ha y3f ff2 fs0 fc0 sc0 ls0 ws0">connectivity conservation <span class="_ _b"></span>............................................................................................. <span class="_ _8"></span>17<span class="ff6"> </span></div><div class="t m0 x10 ha y40 ff2 fs0 fc0 sc0 ls0 ws0">5.7<span class="ff6"> <span class="_ _6"> </span></span>Common problems <span class="_ _5"></span>........................................................................................................ <span class="_ _8"></span>17<span class="ff6"> </span></div><div class="t m0 x10 ha y41 ff2 fs0 fc0 sc0 ls0 ws0">5.8<span class="ff6"> <span class="_ _6"> </span></span>Recovering if ArcGIS applications crash in Step 3 <span class="_ _b"></span>...................................................... <span class="_ _8"></span>17<span class="ff6"> </span></div><div class="t m0 x10 ha y42 ff2 fs0 fc0 sc0 ls0 ws0">5.9<span class="ff6"> <span class="_ _6"> </span></span>Helpful utilities and accessing additional options <span class="_ _0"></span>........................................................ <span class="_ _8"></span>18<span class="ff6"> </span></div><div class="t m0 x10 ha y43 ff2 fs0 fc0 sc0 ls0 ws0">5.10<span class="ff6"> <span class="_ _4"> </span></span>Upgr<span class="_ _0"></span>ading <span class="_ _0"></span>..................................................................................................................... <span class="_ _8"></span>18<span class="ff6"> </span></div><div class="t m0 x1 ha y44 ff2 fs0 fc0 sc0 ls0 ws0">6<span class="ff6"> <span class="_ _9"> </span></span>Community <span class="_ _8"></span>................................<span class="_ _3"></span>........................................................................................... <span class="_ _8"></span>18<span class="ff6"> </span></div><div class="t m0 x1 ha y45 ff2 fs0 fc0 sc0 ls0 ws0">7<span class="ff6"> <span class="_ _9"> </span></span>Literature Cited <span class="_ _c"></span>..................................................................................................................... <span class="_ _8"></span>18<span class="ff6"> </span></div><div class="t m0 x1 ha y46 ff2 fs0 fc0 sc0 ls0 ws0">8<span class="ff6"> <span class="_ _9"> </span></span>Linkage Pathways Tutorial <span class="_ _b"></span>................................................................................................... <span class="_ _8"></span>19<span class="ff6"> </span></div><div class="t m0 x1 h4 y47 ff2 fs0 fc0 sc0 ls0 ws0"> </div></div><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a></div><div class="pi" data-data='{"ctm":[1.568627,0.000000,0.000000,1.568627,0.000000,0.000000]}'></div></div><div id="pf3" class="pf w0 h0" data-page-no="3"><div class="pc pc3 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/90047169/bg3.jpg"><div class="c x0 y1 w2 h0"><div class="t m0 x1 h2 y2 ff1 fs0 fc0 sc0 ls0 ws0"> </div></div><div class="c x2 y3 w3 h3"><div class="t m0 x0 h4 y4 ff1 fs0 fc0 sc0 ls0 ws0">3<span class="ff2"><span class="fc2 sc0"> </span></span></div></div><div class="c x0 y1 w2 h0"><div class="t m0 x1 hb y48 ff8 fs3 fc0 sc0 ls2 ws0">1.<span class="ff9 ls0"> <span class="_ _3"></span><span class="ffa">Intr<span class="_ _0"></span>oduction<span class="_ _3"></span><span class="ff8"> </span></span></span></div><div class="t m0 x1 h4 y49 ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x1 hc y4a ff3 fs1 fc0 sc0 ls0 ws0">1.1<span class="ff9"> <span class="_ _d"> </span></span>Background </div><div class="t m0 x1 h4 y4b ff2 fs0 fc0 sc0 ls0 ws0">The Linkage Pathways Tool of the Linkage Mapper Toolbox is a GIS tool designed to support </div><div class="t m0 x1 h4 y4c ff2 fs0 fc0 sc0 ls0 ws0">regional wildlife habitat connectivity analyses. It consists of several Python scripts, packaged as </div><div class="t m0 x1 h4 y4d ff2 fs0 fc0 sc0 ls0 ws0">an ArcGIS tool, that automate the mapping of wildlife habitat corridors. </div><div class="t m0 x1 h4 y4e ff2 fs0 fc0 sc0 ls0 ws0">Linkage Pathways uses vector maps of core habitat areas and raster maps of resistance to </div><div class="t m0 x1 h4 y4f ff2 fs0 fc0 sc0 ls0 ws0">movement to identify and map least-cost linkages between core areas. Each cell in a resistance </div><div class="t m0 x1 h4 y50 ff2 fs0 fc0 sc0 ls0 ws0">map is attributed with a value reflecting the energetic cost, difficulty, or morta<span class="_ _0"></span>lity risk of moving </div><div class="t m0 x1 h4 y51 ff2 fs0 fc0 sc0 ls0 ws0">across that cell. Resistance values are typically determined by cell characteristics, such as land </div><div class="t m0 x1 h4 y52 ff2 fs0 fc0 sc0 ls0 ws0">cover or housing density, combined with species-specific landscape resistance models. As </div><div class="t m0 x1 h4 y53 ff2 fs0 fc0 sc0 ls0 ws0">animals move away from specific core areas, cost-weighted distance analyses produce maps of </div><div class="t m0 x1 h4 y54 ff2 fs0 fc0 sc0 ls0 ws0">total movement resistance accumulated. </div><div class="t m0 x1 h4 y55 ff2 fs0 fc0 sc0 ls0 ws0">The scripts use ArcGIS and Python functions to identify adjacent (neighboring) core<span class="_ _0"></span> areas and </div><div class="t m0 x1 h4 y56 ff2 fs0 fc0 sc0 ls0 ws0">create maps of least-cost corridors between them. The scripts then normalize and mosaic the </div><div class="t m0 x1 h4 y57 ff2 fs0 fc0 sc0 ls0 ws0">individual corridor maps to create a single composite corridor map. The result shows the relative </div><div class="t m0 x1 h4 y58 ff2 fs0 fc0 sc0 ls0 ws0">value of each grid cell in providing connectivity betwe<span class="_ _0"></span>en core areas, allowing users to identify </div><div class="t m0 x1 h4 y59 ff2 fs0 fc0 sc0 ls0 ws0">which routes encounter more or fewer features that facilitate or impe<span class="_ _0"></span>de movement between core </div><div class="t m0 x1 h4 y5a ff2 fs0 fc0 sc0 ls0 ws0">areas. </div><div class="t m0 x1 h4 y5b ff2 fs0 fc0 sc0 ls0 ws0">We developed these scripts to support the 2010 Washington Wildlife Habitat Connectivity </div><div class="t m0 x1 h4 y5c ff2 fs0 fc0 sc0 ls0 ws0">Working Group (WHCWG) statewide connectivity analysis, and public them public for use in </div><div class="t m0 x1 h4 y5d ff2 fs0 fc0 sc0 ls0 ws0">other wildlife connectivity assessments. More details on the models and algorithms implemented </div><div class="t m0 x1 h4 y5e ff2 fs0 fc0 sc0 ls0 ws0">by Linkage Pathways can be found in Chapter 2 and Appendix D of WHCWG (2010). </div><div class="t m0 x1 h4 y5f ffb fs0 fc0 sc0 ls0 ws0">Enhanced Modules<span class="ffc">&#8211;<span class="ff2">The toolbox now includes newly developed tools to map pinch-points </span></span></div><div class="t m0 x1 h4 y60 ff2 fs0 fc0 sc0 ls0 ws0">within corridors (using Circuitscape) , map core areas and c<span class="_ _0"></span>orridors with high network centrality </div><div class="t m0 x1 h4 y61 ff2 fs0 fc0 sc0 ls0 ws0">(i.e. those that are most important for keeping a network connected), map barriers (some of </div><div class="t m0 x1 h4 y62 ff2 fs0 fc0 sc0 ls0 ws0">which may offer restoration opportunities), the relative priority among all the linkages on a </div><div class="t m0 x1 h4 y63 ff2 fs0 fc0 sc0 ls0 ws0">landscape, and map corridors that follow climatic gradients to fac<span class="_ _0"></span>ilitate species range shifts in </div><div class="t m0 x1 h8 y64 ff2 fs0 fc0 sc0 ls0 ws0">response to climate change. Please see the <span class="ff3">Pinchpoint Mapper</span>, <span class="ff3">Centrality Mapper</span>, <span class="ff3">Barrier </span></div><div class="t m0 x1 h8 y65 ff3 fs0 fc0 sc0 ls0 ws0">Mapper, Linkage Priority<span class="ff2">, and </span>Climate Linkage Mapper<span class="ff2"> user guides included with the </span></div><div class="t m0 x1 h4 y66 ff2 fs0 fc0 sc0 ls0 ws0">Linkage Mapper download. </div><div class="t m0 x1 h5 y67 ff2 fs1 fc0 sc0 ls0 ws0">1.2<span class="ffd"> <span class="_ _d"> </span><span class="ff3">Before you be<span class="_ _0"></span>gin<span class="ffe">&#8211;</span> a note about connect<span class="_ _8"></span>ivi<span class="_ _3"></span>ty mod<span class="_ _0"></span>eling and <span class="_ _0"></span>software </span></span></div><div class="t m0 x12 h5 y68 ff3 fs1 fc0 sc0 ls0 ws0">limitations<span class="ff2"> </span></div><div class="t m0 x1 h4 y69 ff2 fs0 fc0 sc0 ls0 ws0">Linkage Pathways was developed to automate some of the arduous and time-consuming steps of </div><div class="t m0 x1 h4 y6a ff2 fs0 fc0 sc0 ls0 ws0">connectivity modeling. However, even with tools like this one, <span class="ff4">connectivity modeling involves a </span></div><div class="t m0 x1 h6 y6b ff4 fs0 fc0 sc0 ls0 ws0">great deal of research, data compilation, GIS analyses, and careful interpretation of results. </div><div class="t m0 x1 h4 y6c ff2 fs0 fc0 sc0 ls0 ws0">Defining core areas, parameterizing resistance models, and other modeling decisions you will </div><div class="t m0 x1 h4 y6d ff2 fs0 fc0 sc0 ls0 ws0">need to make are not trivial. Before diving in, we strongly recommend that users thoroughly </div><div class="t m0 x1 h4 y6e ff2 fs0 fc0 sc0 ls0 ws0">familiarize themselves with the process and challenges of connectivity modeling by consulting </div><div class="t m0 x1 h4 y6f ff2 fs0 fc0 sc0 ls0 ws0">published resources. Good places to start include an overview of habitat and corridor modeling </div><div class="t m0 x1 h4 y70 ff2 fs0 fc0 sc0 ls0 ws0">on the Corridor Designer website (<span class="fc1">http://corridordesign.org/designing_corridors</span>), WHCWG </div><div class="t m0 x1 h4 y71 ff2 fs0 fc0 sc0 ls0 ws0">(2010), Beier et al. (2011), and references listed within. See Sawyer et al. (2011) for a critique of </div><div class="t m0 x1 h4 y72 ff2 fs0 fc0 sc0 ls0 ws0">current corridor modeling practices. </div><div class="t m0 x1 h4 y73 ff2 fs0 fc0 sc0 ls0 ws0"> </div></div><a class="l"><div class="d m1"></div></a></div><div class="pi" data-data='{"ctm":[1.568627,0.000000,0.000000,1.568627,0.000000,0.000000]}'></div></div><div id="pf4" class="pf w0 h0" data-page-no="4"><div class="pc pc4 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/90047169/bg4.jpg"><div class="c x0 y1 w2 h0"><div class="t m0 x1 h2 y2 ff1 fs0 fc0 sc0 ls0 ws0"> </div></div><div class="c x2 y3 w3 h3"><div class="t m0 x0 h4 y4 ff1 fs0 fc0 sc0 ls0 ws0">4<span class="ff2"><span class="fc2 sc0"> </span></span></div></div><div class="c x0 y1 w2 h0"><div class="t m0 x1 h4 y74 ff2 fs0 fc0 sc0 ls0 ws0">You can see WHCWG (2010) for the kind of datasets for which Linkage Pathways was </div><div class="t m0 x1 h4 y75 ff2 fs0 fc0 sc0 ls0 ws0">developed and tested. You may encounter bugs or limitations applying it different datasets, </div><div class="t m0 x1 h4 y76 ff2 fs0 fc0 sc0 ls0 ws0">especially study areas with large numbers of grid cells, large numbers of core areas, or core areas </div><div class="t m0 x1 h4 y77 ff2 fs0 fc0 sc0 ls0 ws0">with highly complex shape. </div><div class="t m0 x1 h4 y78 ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x1 hb y79 ff8 fs3 fc0 sc0 ls0 ws0">2<span class="ff9"> <span class="_ _e"> </span><span class="ffa">Installation</span></span> </div><div class="t m0 x1 hd y7a ff3 fs0 fc0 sc0 ls0 ws0">1)<span class="ff9"> <span class="_ _f"> </span></span>Make sure you have the required GIS and Python installations </div><div class="t m0 x1 h8 y7b ff2 fs0 fc0 sc0 ls0 ws0">Linkage mapper requires <span class="ff3">ArcGIS Desktop </span>(10.3 or greater)<span class="ff3"> or ArcGIS Pro, </span>with<span class="ff3"> ArcGIS </span></div><div class="t m0 x1 h8 y7c ff3 fs0 fc0 sc0 ls0 ws0">Spatial Analyst<span class="ff2">.</span> <span class="ff2">You will also need </span>Python <span class="ff2">and </span>NumPy<span class="ff2"> (Numerical Python), which are </span></div><div class="t m0 x1 h4 y7d ff2 fs0 fc0 sc0 ls0 ws0">automatically installed by ArcGI<span class="_ _0"></span>S. <span class="_ _3"></span> </div><div class="t m0 x1 h4 y7e ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x1 hd y7f ff3 fs0 fc0 sc0 ls0 ws0">2)<span class="ff9"> <span class="_ _f"> </span></span>Install Linkage Mapper </div><div class="t m0 x1 h8 y80 ff2 fs0 fc0 sc0 ls0 ws0">Download <span class="ff3">Linkage Mapper from</span> <span class="fc1">https://circuitscape.org/linkagemapper</span>. </div><div class="t m0 x1 h4 y81 ff2 fs0 fc0 sc0 ls0 ws0">Open the linkagemapper.zip archive and place the contents in a folder that has no spaces or </div><div class="t m0 x1 h4 y82 ff2 fs0 fc0 sc0 ls0 ws0">special characters in its path (e.g. C:\LinkageMapper). </div><div class="t m0 x1 h8 y83 ff3 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x1 he y84 ffb fs0 fc0 sc0 ls0 ws0">3)<span class="fff"> <span class="_ _f"> </span><span class="ff3">Install the Conefor Inputs Tool for ArcGIS </span></span>(optional for u<span class="_ _3"></span>sers with ArcGIS Desktop </div><div class="t m0 x13 h8 y85 ffb fs0 fc0 sc0 ls0 ws0">Advanced or ArcGIS Pro<span class="ff3">)</span> </div><div class="t m0 x1 h4 y86 ff2 fs0 fc0 sc0 ls0 ws0">Download Conefor inputs from: <span class="fc1">http://jennessent.com/arcgis/conefor_inputs.htm.</span> <span class="ff7">Once you&#8217;ve </span></div><div class="t m0 x1 h4 y87 ff2 fs0 fc0 sc0 ls0 ws0">downloaded the tool, follow the instructions in the Conefor Inputs use<span class="_ _0"></span>r guide. <span class="ff7">From there, you&#8217;ll </span></div><div class="t m0 x1 h4 y88 ff2 fs0 fc0 sc0 ls0 ws0">need to activate the Conefor toolbar in ArcMap: View&gt;&gt;Toolbars&gt;&gt;Conefor. The toolbar should </div><div class="t m0 x1 h4 y89 ff2 fs0 fc0 sc0 ls0 ws0">look like this: </div><div class="t m0 x1 h4 y8a ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x1 hd y8b ff3 fs0 fc0 sc0 ls0 ws0">4)<span class="ff9"> <span class="_ _f"> </span></span>Verify your installation </div><div class="t m0 x1 h4 y8c ff2 fs0 fc3 sc0 ls0 ws0">There are multiple ways to access the Linkage Mapper toolbox in ArcGI<span class="_ _0"></span>S. The simplest method </div><div class="t m0 x1 h4 y8d ff2 fs0 fc3 sc0 ls0 ws0">is to browse to the installation directory via a catalog folder connection and double clicking the </div><div class="t m0 x1 h4 y8e ff2 fs0 fc3 sc0 ls0 ws0">toolbox. For other methods see the product help. </div><div class="t m0 x1 h8 y8f ff3 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x1 h4 y90 ff2 fs0 fc0 sc0 ls0 ws0">You can test the code by running the tutorial at the end of this document. </div></div><a class="l"><div class="d m1"></div></a><a class="l"><div class="d m1"></div></a></div><div class="pi" data-data='{"ctm":[1.568627,0.000000,0.000000,1.568627,0.000000,0.000000]}'></div></div><div id="pf5" class="pf w0 h0" data-page-no="5"><div class="pc pc5 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="/image.php?url=https://csdnimg.cn/release/download_crawler_static/90047169/bg5.jpg"><div class="c x0 y1 w2 h0"><div class="t m0 x1 h2 y2 ff1 fs0 fc0 sc0 ls0 ws0"> </div></div><div class="c x2 y3 w3 h3"><div class="t m0 x0 h4 y4 ff1 fs0 fc0 sc0 ls0 ws0">5<span class="ff2"><span class="fc2 sc0"> </span></span></div></div><div class="c x0 y1 w2 h0"><div class="t m0 x1 hb y91 ff8 fs3 fc0 sc0 ls0 ws0">3<span class="ff9"> <span class="_ _e"> </span><span class="ffa">Using Linkage Path<span class="_ _8"></span>wa<span class="_ _b"></span>ys <span class="ff8"> </span></span></span></div><div class="t m0 x1 hc y92 ff3 fs1 fc0 sc0 ls0 ws0">3.1<span class="ff9"> <span class="_ _d"> </span></span>Input data requ<span class="_ _0"></span>irements </div><div class="t m0 x1 h4 y93 ff2 fs0 fc0 sc0 ls0 ws0">Inputs to Linkage Pathways include 1) a core area polygon GIS file, <span class="ls3">2)<span class="_ _0"></span><span class="ls0"> a resistance raster GIS </span></span></div><div class="t m0 x1 h4 y94 ff2 fs0 fc0 sc0 ls0 ws0">file, and, depending on your ArcGI<span class="_ _0"></span>S software or license, 3) <span class="_ _3"></span>a text file specifying Euclidean </div><div class="t m0 x1 h4 y95 ff2 fs0 fc0 sc0 ls0 ws0">(straight-line, edge-<span class="ls4">to</span>-edge) distances betwee<span class="_ _0"></span>n core area polygons. The core area polygon GIS </div><div class="t m0 x1 h4 y96 ff2 fs0 fc0 sc0 ls0 ws0">file can be either an ESRI shapefile or ESRI<span class="_ _0"></span> geodatabase feature class. Th<span class="_ _3"></span>e file must have an </div><div class="t m0 x1 h4 y97 ff2 fs0 fc0 sc0 ls0 ws0">attribute specifying core area IDs consisting of positive integers &lt; 9999 that identify unique core </div><div class="t m0 x1 h4 y98 ff2 fs0 fc0 sc0 ls0 ws0">areas. The resistance raster GIS file should include resistances represented by positive numbers </div><div class="t m0 x1 h4 y99 ff2 fs0 fc0 sc0 ls0 ws0">(integers or floating point) only. We recommend resistances scaled so that values of 1 represent </div><div class="t m0 x1 h4 y9a ff2 fs0 fc0 sc0 ls0 ws0">ideal habitat (WHCWG 2010) and increase to at least 100 for barriers (Beier et al. 2011). </div><div class="t m0 x14 h6 y9b ff4 fs0 fc0 sc0 ls0 ws0">Please ensure that your resistance and core area maps are in the same projection. </div><div class="t m0 x14 h6 y9c ff4 fs0 fc0 sc0 ls0 ws0">Linkage Pathways has not been tested with data in different coordinate systems. <span class="ffb ls5">We<span class="ls0"> </span></span></div><div class="t m0 x14 h6 y9d ffb fs0 fc0 sc0 ls0 ws0">strongly suggest that map units be in meters.<span class="ff4"> </span></div><div class="t m0 x1 h4 y9e ff2 fs0 fc0 sc0 ls0 ws0">The text file with Euclidean distances between cores can be generated by the Conefor Inputs tool </div><div class="t m0 x1 h4 y9f ff2 fs0 fc0 sc0 ls0 ws0">using the core area file as input (see next section). It can also be automatically generated by </div><div class="t m0 x1 h9 ya0 ff2 fs0 fc0 sc0 ls0 ws0">Linkage Pathways if you have ArcGIS Desktop Advanced or ArcGIS Pro.<span class="ff3 fs3"> </span></div><div class="t m0 x1 hc ya1 ff3 fs1 fc0 sc0 ls0 ws0">3.2<span class="ff9"> <span class="_ _d"> </span></span>Prepping your d<span class="_ _0"></span>ata and work <span class="_ _0"></span>spaces </div><div class="t m0 x1 h4 ya2 ff2 fs0 fc0 sc0 ls0 ws0">Befor<span class="ff7">e you start, you&#8217;ll need to set up your project directory and</span>, if necessary, create a Euclidean </div><div class="t m0 x1 h4 ya3 ff2 fs0 fc0 sc0 ls0 ws0">distances file using your core area polygon data and the Conefor Inputs Tool.<span class="fc4"> </span></div><div class="t m0 x1 h8 ya4 ff3 fs0 fc0 sc0 ls0 ws0">1) Create a project directory </div><div class="t m0 x1 h8 ya5 ff2 fs0 fc0 sc0 ls0 ws0">This is where intermediate and output files will be written. This should be a<span class="ff3"> </span>shallow and short </div><div class="t m0 x1 h4 ya6 ff2 fs0 fc0 sc0 ls0 ws0">directory<span class="fc4"> </span>(something like C:\ANBO), ideally on a local drive to speed processing. The name of </div><div class="t m0 x1 h4 ya7 ff2 fs0 fc0 sc0 ls0 ws0">the directory will also be used as a prefix for final output files (e.g. ANBO_LCPs). There should </div><div class="t m0 x1 h4 ya8 ff2 fs0 fc0 sc0 ls0 ws0">be <span class="ff4">no spaces or special characters</span> anywhere in the directory path. </div><div class="t m0 x15 h4 ya9 ff2 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x15 h6 yaa ff4 fs0 fc0 sc0 ls0 ws0">Note: running Linkage Pathways with input data or project directories on a shared drive<span class="_ _0"></span> </div><div class="t m0 x15 h6 yab ff4 fs0 fc0 sc0 ls0 ws0">can slow things down drastically, and can cause errors with some ArcGIS routines. <span class="ff5">It&#8217;</span><span class="ls5">s </span></div><div class="t m0 x1 h6 yac ff4 fs0 fc0 sc0 ls0 ws0">best to use a local drive (and shallow directory) if you can. </div><div class="t m0 x1 h6 yad ff4 fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x16 h6 yae ff4 fs0 fc0 sc0 ls0 ws0">You should create unique project directories for each project/scenario you run, to avoid </div><div class="t m0 x16 h6 yaf ff4 fs0 fc0 sc0 ls0 ws0">confusing intermediate data from different analyses. </div><div class="t m0 x1 h6 yb0 ffb fs0 fc0 sc0 ls0 ws0"> </div><div class="t m0 x1 h4 yb1 ff2 fs0 fc0 sc0 ls0 ws0">Several subdirectories will be created in your project direc<span class="_ _0"></span>tory, <span class="_ _3"></span>including an <span class="ff4">output</span> directory </div><div class="t m0 x1 h4 yb2 ff2 fs0 fc0 sc0 ls0 ws0">with final products. Data are passed between computational steps in the <span class="ff4">datapass</span> directory<span class="ff4">.</span> The </div><div class="t m0 x1 h4 yb3 ff2 fs0 fc0 sc0 ls0 ws0">scripts also create vector line maps with corridor statistics (stored in the <span class="ff4">datapass</span> directory </div><div class="t m0 x1 h4 yb4 ff2 fs0 fc0 sc0 ls0 ws0">between steps and the <span class="ff4">link_maps</span> geodatabase in the <span class="ff4">output</span> directory when the program </div><div class="t m0 x1 h4 yb5 ff2 fs0 fc0 sc0 ls0 ws0">completes), as well as raster corridor maps (stored in the <span class="ff4">corridors</span> geodatabase). Step-by-step </div><div class="t m0 x1 h4 yb6 ff2 fs0 fc0 sc0 ls0 ws0">versions of link maps are moved to <span class="ff4">run_history</span> directory after completion. This directory also </div><div class="t m0 x1 h4 yb7 ff2 fs0 fc0 sc0 ls0 ws0">has a <span class="ff4">log</span> directory where run messages are stored. </div><div class="t m0 x1 h8 yb8 ff3 fs0 fc0 sc0 ls0 ws0">2) <span class="ffe">If you don&#8217;t have an </span>Advanced ArcGIS Desktop license or ArcGIS Pro, calculate </div><div class="t m0 x1 h8 yb9 ff3 fs0 fc0 sc0 ls0 ws0">Euclidean (straight-line) distances between core are<span class="_ _0"></span>as using <span class="_ _3"></span>the Conefor Inputs Tool. </div><div class="t m0 x1 h4 yba ff2 fs0 fc0 sc0 ls0 ws0">The Conefor Inputs Tool measures minimum Euclidean distances between core area polygons. </div><div class="t m0 x1 h4 ybb ff2 fs0 fc0 sc0 ls0 ws0">We use this tool solely to generate a text table of core area<span class="_ _0"></span> pairs and distances between them. <span class="_ _3"></span>If </div><div class="t m0 x1 h4 ybc ff2 fs0 fc0 sc0 ls0 ws0">you have another way to provide a table of distances in the same format (see the demo data<span class="_ _0"></span> </div><div class="t m0 x1 h4 ybd ff2 fs0 fc0 sc0 ls0 ws0">provided in the tutorial), you may do that instead. </div></div></div><div class="pi" data-data='{"ctm":[1.568627,0.000000,0.000000,1.568627,0.000000,0.000000]}'></div></div>
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