User Manual 2
Contents
1. Ee Cancel Environments lt lt Hide Help Tool Help Favorites SBoOl eua gt 1657540 504 6588625 04 Meters Figure 11 Dialogue window for the MG tool Patches from Feature class A new patch set has been created in fig 12 The patch set has been added to the ArcInfo Map project as a layer on its own orange color and is also visible in the window to the right Additionally the patch set is added to the MG project and shown in the MG project browser as a leaf at the base level here named Old forest amp Untitled ArcMap ArcInfo Hox File Edit View Bookmarks Insert Selection Tools Window Help D k amp do ex m fisss 271 32 re eam P R Editor a Edi Task Create New Feature z Matrix Green Ia 5 Target E M xl a ArcToolbox J 3D Analyst Tools S Analysis Tools 5 Cartography Tools J Conversion Tools 5 Data Interoperability Tools amp Data Management Tools Geocoding Tools amp Geostatistical Analyst Tools amp Linear Referencing Tools 5 MatrixGreen E amp Analysis amp Link amp Patch Patches from Feature J gt Patches from Patches J gt Patches from Raster El amp Project an Fad Create Project bg Layers E MG test E Old forest Polygon E EREE gammalskog4_clip E O BBPatch_Poly img 1 2 a n amp Mobile Tools D ii 4 Multidimension Tools Oa X yA2. O Old forest Polyg o E Link 800 Line O Compson Polyge E o 0 003699 E 0 003699 0 E 0 010133 0 E 0 01966 0 0 0 032649 0 E 0 052866 0 E 0 083065 0 n nan se b DARPAN MG test ENE Patch Set B Old forest H Link Set B i Link 800 fee m B Comp800 Favorites Index Search Results ifr 156 271 gt I ei 5 O pe R Editor a Edah Task create New Feature Target D A KA JK Ka aK Data Interoperability Tools a Data Management Tools Patch Distance Analysis J Geostatistical Analyst Tools 3 Linear Referencing Tools ferens Ta Betweeness Centralit Baie P Component Analysis Patch Distance Analy Analysis Description optional Lower Limit Max Distance Le og Patches from Feature ba J Patches from Patches Bee ab Patches from Raster IV Show Properties optional 4G Network Analyst Tools Spatial Statistics Tools J Tracking Analyst Tools 15 x Interval Max C Documents and Settings gis Desktop Maps MG MGTest Distance The distance interval between the points along the x axis x Cancel Environments lt lt Hide Help f Tool Help A E xi ee 1639347 879 6581554 724 Meters Zt Figure 18 The dialogue windows for the MG tool Patch range analysis Betweenness centrality analysis Using network analysis different aspects i e level of importance of the
3. individual patches and or links can be analyzed Betweenness centrality is a way to identify patches that are centrally situated within the network from a connectivity perspective and this metric has been proposed as a suitable measure of the stepping stone importance of individual patches The patches with the highest betweenness centrality scores are situated in such a way that most of the shortest routes between any two patches in the landscape pass through these high betweenness centrality patches They can therefore be argued to be important stepping stones in the landscape The betweenness centrality score ranges from 0 to 1 and a patch with a high score could thus be an important stepping stone in the landscape The MG tool Betweenness centrality calculates the betweenness centrality for all patches in the landscape It takes a link set and therefore indirectly a patch set aname and a description as input Fig 19 As for the other tools you can choose to add the results to the ArcInfo Map map directly Untitled ArcMap ArcInfo o x File Edit View Bookmarks Insert Selection Tools Window Help D gA ex Mm om fisse 271 I C OO R Editor a Edi Task Create New Feature Matrix Green Ia a Target x xl E amp Layers E3 ArcToolbox O E MG test 3D Analyst Tools Q O Old
4. BH Network Analyst Tools MG test S Samples amp Schematics Tools S Server Tools J Spatial Analyst Tools amp Spatial Statistics Tools Tracking Analyst Tools AUN BOrvrG BISA DD El Patch Set e B Old forest H E E E Favorites Index Search Results ao eual 1662336 741 6577047 915Meters 2 Figure 12 New patch set named Old forest has been added both as a MG patch set and as a new layer in the ArcInfo Map project Create a link set A network consists of nodes and links In MG a node is as said represented by a patch Thus to construct a complete landscape network we need to create a set of links for each set of patches A link set is a set of links between patches in a patch set The links are defined based on the maximum dispersal distance for a certain species If a patch is perceived as being within reach for a dispersing species i e the distance is shorter than a user defined maximum dispersal distance the pair of patches will be connected through a link The perceived distance can be calculated based on either the Euclidean distance straight line between the centre points of each pair of patches MG tool Find links CC or between the closest edges of each pair of patches MG tool Find links EE It can also be calculated using the least cost path distance across a friction surface MG tool Find links LCP which requires you to
5. Tools E 5 Spatial Statistics Tools 4 Tracking Analyst Tools 4 x OK Cancel Environments lt lt Hide Help Tool Help v Favorites Index Search Results Saje naj C 1662915 598 6586847 124 Meters Figure 10 The Create project dialogue window using the MG toolbox In the dialogue window choose the name of the project file and its location Also define a name for your project and optionally add a description of the project Press ok and the project name should appear in the MG project browser if Open project was checked in the dialogue window Create a patch set When you have created your first MG project you re almost ready to create your first patch set Create a set of habitat patches patches is starting point for all network analyses In the network model a patch is a node A patch can be defined based on different types of geographic data rasters or feature classes such as polygons and is identified as a single coherent area of suitable land A patch set can be created in three different ways e From raster data e From Feature data e From another patch set Using raster data a patch is identified as a single coherent region of pixels where their values are not null Using Feature data a patch is defined as a polygone When using another patch set the patches in that set are used to create the new patches in the new patch set Common for all these methods is that a minimum and or ma
6. the MG project browser is a dockable window thus I can be placed wherever possible according to your preferences Untitled ArcMap ArcInfo File Edit view Bookmarks Insert Selection Tools Window Help Dig i n Matrix Green ag yt amp Layers E gammalskog4_clip m O BBPatch_Poly img Display Source Selection DARIY AJLT w Show Hide Project Explorer ay 7 bolbox i J 3D Analyst Tools S Analysis Tools Cartography Tools J Conversion Tools i Es Data Interoperability Tools i J Data Management Tools i Geocoding Tools Es Geostatistical Analyst Tools i J Linear Referencing Tools J MatrixGreen Hgy Analysis A Link Mh Dakch amp Project cog Create Project Multidimension Tools i J Network Analyst Tools J Samples Schematics Tools i J Server Tools Spatial Analyst Tools i J Spatial Statistics Tools i J Tracking Analyst Tools Favorites Index Search Results amp ex m a 1156271 gt sz 23S 0 R Editor gt Edi Task Create New Feature z Targets F AUN 2 BOr oGZtROSE HN DD anje naj gt 1644557 585 6592842 421 Meters Figure 9 MG project browser lower red rectangle to the left and the MG toolbar button used to show the MG project browser upper left red circle The red circle to the right shows the MG tool Create project Next you
7. Figure 19 Dialogue window of Betweenness centrality tool The result is linked to the corresponding link set and is presented in the MG project browser as a leaf on its own Fig 20 Fig 20 also shows how the result can be used to visualize each patches level of betweenness centrality and therefore it presumed level of importance as stepping stone Untitled ArcMap ArcInfo File Edit View Bookmarks Insert Selection Tools Window Help Digi BAX e o Matrix Green E 5 a x a amp Layers MG test O Old forest Polygon Link 800 Line O Compson Polygon E BC80 Polygon O gammalskog4_clip O BBPatch_Poly img DARIAN ArcToolbox 5 3D Analyst Tools g Analysis Tools S Cartography Tools S Conversion Tools amp Data Interoperability Tools amp Data Management Tools S Geocoding Tools 5 Geostatistical Analyst Tools 5 Linear Referencing Tools S MatrixGreen E amp Analysis J gt Betweeness Centrality J Component Analysis Patch Distance Analysis Link J gt Find Links CC Find Links EE J gt Find Links LCP E amp Patch Patches from Feature oe fT FF E fi 72 342 x wf ASOr Qag fue FOroPETOS KOA Spatial Analyst Layer BBPatc
8. I UEC LAIDIOS bsiercteet sotto astatecisassiacasteal A A Installation Get the installation files To get access to your own copy of MatrixGreen MG send an email to orjan bodin stockholmresilience su se or aze kth se with the following information e Your name e Your email e The name and address of your organization e Phone e Your position role e g researcher consultant etc You will then get information on how to download the setup files from an ftp server i e you will get an IP address and a username password combination To install MG download the files MGSetup msi and setup exe to any arbitrary folder on your PC and double click on setup exe IMPORTANT If you already have a previous version of MatrixGreen installed start by uninstalling that version using Windows inbuilt uninstallation procedures Install the files Upon the launch of the setup program you will get a warning since this software was downloaded from the Internet Fig 1 Press Run to continue Open File Security Warning x The publisher could not be verified Are you sure you want to run this software Name setup exe Publisher Unknown Publisher Type Application From C Documents and Settings gis Desktop MG IY Always ask before opening this file This file does not have a valid digital signature that verifies its publisher You should only run software from publishers you trust How can decide
9. Maplex Matix Green Network Analyst Publisher Schematics Spatial Analyst Survey Analyst License not available Survey Editor License not available Cadastral Editor License not available Tracking Analyst Figure 5 MG as shown in Tools Extensions You also need to make sure that the MG Toolbar is set to visible This is done in the Menu View Toolbars Fig 6 Untitled ArcMap ArcInfo Ble eat vew oss La Matrix Green Figure 6 View Toolbar menu MatrixGreen should now be visible in your list of installed toolboxes Fig 7 and the MG toolbar should also be visible If the MG toolbox is not visible try to press the green button on the MG toolbar When both these items are visible the installation is completed Untitled ArcMap ArcInfo File Edit view Bookmarks Insert Selection Tools Window Help x fee e IRAS arw ema gt A tot emotes trix Green gt E 5 E ArcToolbox 3D Analyst Tools Analysis Tools Cartography Tools Conversion Tools Data Interoperability Tools Data Management Tools Geocoding Tools 3 Geostatistical Analyst Tools i jag Tools MatrixGreen Multidimension Tools Network Analyst Tools Samples Schematics Tools Server Tools Spatial Analyst Tools Spatial Statistics Tools Tracki
10. MatrixGreen Landscape Ecological Network Analysis Tool User manual Orjan Bodin amp Andreas Zetterberg Version 0 2 2011 03 08 This manual is applicable for version 1 5 0 which only is supported for ArclInfo Map version 9 3 x Please also note that the tool extension Spatial Analyst is required Table of content Ee E E rete creme A A ete eae E A A errr re ne erat A earn AT Get the installation files esssssscssssssessssssesssessearsesssersesssarssessosssesonssentanssearsasseersneearsnestansess DY USC ANE SNCS ease ne ve ces ceo E tnt oo dx etnies die asin Make MatrixGreen visible from within ArcInfO Map csesseeeeeeeeeeneeeen Overview on how to USE MatrixGreen s sssssssrrsesrrresrrensrrensnrensrnrnsnnennnnnsnnnnsnnnnnnnnennnnennnnennns Create a MG Project scat settee atest a sctee seat heat eies ae eens ease created Patch SCi ariin A E eee eet Created IINR SCl sesseniness aon eastecenstenasaraamnna ana Aaaa SNARARE RA aAA Analyze the connectivity of the landscape NetWork Component based analysis sancncncudenussinanned ine neanenanenanannninGnaaane Patel GISkAN Ce anal YSIS airina araara Naana AAAA aeaanamaanand Betweenness Centrality Anal ySiS cssssssscsessesscssssssssssssscsesssssssssessssssssssssssessssssssseessacssess al 8S ge 22 LeU of oho emer eri eee er ne Een ee N Make results visible in ArcInfo Map cscessssssessssesscssssssssscsssssssssssessesssseseesssssssseessseeseaeesess RESUIES AS ALUM
11. ally when the analyses are carried out check the option Add to map or it can be done afterwards To do this afterward point to the specific dataset result e g a patch set in the MG project browser and right click on the item Then a menu pops up and one of the option it whether to make the data visible or not Fig 21 If checked the layer will be added to the ArcInfo Map layer browser Also the menu item Layer display gives you an option to use any of the pre programmed rendering styles in presenting the data Please note that you can also use the many more different options available in ArcInfo Map to define how the results should be presented Oa xP aig SA ducks Patch Set Sig Ba epts dens patc iii Link Set E Link Properties Polygon Layer Visible Polygon Layer Display Point Layer Visible Point Layer Display r A Zoom To Tg Delete Figure 21 Patch set menu shown by right click the patch set in the MG project browser Also note that some of the results are stored as multiple types For example a patch setis stored both as a set of polygons but also as a set of points each point correspond to the centre point of the patch One of both of these layers can be made visible in ArcInfo Map by selecting appropriate items in the menu shown in Fig 21 Results as attribute tables As said most of the results are stored as Feature classes This when they have been added to the ArcInfo Ma
12. can create the project This you could do by either pressing the top left icon in the MG project browser or you could use the Create project tool in the MG toolbox Fig 9 A dialog windows will then appear Fig 10 shows the dialogue window if you used the MG toolbox to create the MG project Untitled ArcMap ArcInfo i SE Taxi File Edit view Bookmarks Insert Selection Tools Window Help D gH amp db x Mm fits6 271 gt Is a2 amp Ot R Editor b L Task Create New Feature z Target Matrix Green ts 5 x 7 E amp Layers 3 ArcToolbox O E gammalskog4_clip 4 3D Analyst Tools Pe AS wy a 4 Analysis Tools Q BQO ws os a O BBPRatch_Poly ima 5 Cartography Tools ae fy EP 4 Conversion Tools rA S wt a FO E 5 Data Interoperability Tools 9 Pi db ra Bp 4 Data Management Tools A m ig Y k f 4 Geocoding Tools Ta k hn a 7 cout ands tos oero OOOO OT H 5 Linear Referencing Tools l 5 MatrixGreen Project File Description amp Analysis C Documents and Settings gis Desktop Maps MG MGTest ir i optional ii gt aii h Display Name amp Project me test A description of the created PR Create Project pees ani von Matrix Green project E amp Mobile Tools Li kd ae H S Multidimension Tools I Open Project optional amp Network Analyst Tools 4 Samples 5 Schematics Tools E 5 Server Tools E 5 Spatial Analyst
13. ch patch in ES Project the Patch Set Darran i A Create Project 4 Mobile Tools Fs amp Multidimension Tools H ip Network Analyst Tools Samples H amp Schematics Tools E amp Server Tools E 5 Spatial Analyst Tools zj a E amp Spatial Statistics Tools H Tracking Analyst Tools Cancel Environments lt lt Hide Help Tool Help MG test E a Patch Set i Old forest y 0 P gt gt Favorites Index Search Results Soje naj ml HASN 4 AGQ1RG1 442 Meters Z Figure 13 Dialogue window used when creating link sets The following inputs a re common for all three approaches in creating link sets Input Patch set name and description of the link set the assumed maximum dispersal distance of the target species Fig 13 As when creating patch sets you can choose if any pre existing link set should be over written and if the links should be also shown as layers in ArcInfo Map A newly created link set named Link 800 is shown in Fig 14 both as a leaf under the patch set item Old forest in the MG project browser but also as an ArcInfo Map layer of lines If links are to be created using the LCP method you will also need to specify a raster file containing the friction data as stated earlier Also it will take a very long time to calculate all least cost path for a large network landscape thus only use this method with care and or patience amp U
14. define a raster where the raster cell values correspond to the cost of moving across the cell as perceived by the species Untitled ArcMap ArcInfo 7 x File Edit View Bookmarks Insert Selection Tools Window Help Ow amp Bx KD OM 1156271 gt 32 3 O d h Editor h 2 7 Task Create New Feature x Matrix Green alles 5 Target E amp Layers E MG test E Old Forest Polygon O 4 3D Analyst Tools Analysis Tools Cartography Tools ne 4 Conversion Tools KA E 5 Data Interoperability Tools 4 Data Management Tools Find Links CC Fs 5 Geocoding Tools ArcToolbox Q Q EREE gammalskog4_clip O BBPatch_Poly img 4 Geostatistical Analyst Tools Patch Set Find Links CC Linear Referencing Tools fics ocuments and Settings gis Desktop Maps MG MGT est MatrixGreen e Creates a Link Set based i ag Analysis inso ss ss SSS on the assumption that any B Unk Link Set Description optional pair of patches oa Find Links CC Links CC 800 m connected if the perceived Poor Fad Find Links EE E EAEE distance between the two p j J gt Find Links LCP 300 is lower than the maximum Patch distance a species can of Patches from Feature Overwrite existing optional move in the landscape The fi oF 2 gt Patches from Patches distance is measured from oo s aua a C C bps af Patches from Raster IV Add to map optional the center of ea
15. forest Polygon E amp Analysis Tools Cartography Tools Pie Link 800 Line eS BY Conversion Tools Ra PY Data Interoperability Tools Comp800 Polygon Data Management Tools Betweeness Centrality 30 gammalskog4_clip Geocoding Tools Q Geostatistical Analyst Tools Link Set Analysis Name O BBPatch_Poly ima B amp Linear Referencing Tools C Documents and Settings gis Desktop Maps MG MGTes MatrixGreen Analysis Name The display name for the resulting Betweeness Centrality Analysis E amp Analysis J gt Betweeness Centralit J gt Component Analysis Patch Distance Analy a g Link J gt Find Links cc J Find Links EE J gt Find Links LCP amp Patch Patches from Feature 2 gt Patches from Patches BC8O Analysis Description optional Betweenness 800ml JV Add to map optional DAPAT Maes SSC W J Patches from Raster El amp S Project Patch Set J Create Project EE Old forest ug Mobile Tools EH Link Set 4 Multidimension Tools EE Link 800 H S Network Analyst Tools B Comp800 mal Samples Schematics Tools fa l P a Server Tools Cancel Environments lt lt Hide Help Tool Help Spatial Analyst Tools Spatial Statistics Tools TEZI T 7 4 Tracking Analyst Tools A sal eed Favorites aoea E 1AS9554 A15 ASANANS 74A Meters
16. h_Poly img 7 I ih i o x Patches from Patches a Patches from Raster miles amp S Project FQ Patch Set Fad Create Project GF Old forest 4 Mobile Tools iS H E Link Set 4 Multidimension Tools S E Link 800 4 Network Analyst Tools B Compsoo 1 Samples B Becso 4 Schematics Tools H E Patch Distance Analy E S Server Tools i B CP range 5 Spatial Analyst Tools Spatial Statistics Tools amp Tracking Analyst Tools 4 4 Favorites z Figure 20 The results of the Betweenness centrality analysis see the leaf BC80 under the link set Link 800 in MG project browser The color of the patches is set according to their level of Betweenness centrality high red and low green It is apparent that the patches that act as bridges i e stepping stones between larger clusters of patches get higher scores as expected 660736 465 6584970 175 Meters 1 Other features Here we describe some other features of MG which are not linked to any specific type of analysis Make results visible in ArciInfo Map All datasets and results except the result from the Patch range analysis are stored in Feature classes Thus the results can be showed analyzed and manipulated in ArcInfo Map as would any other Feature class However to make that possible the data has to be added as a layer in the ArcInfo Map layer browser This can be done automatic
17. hes haJ Patches from Raster amp Project J Create Project J Mobile Tools Es Multidimension Tools J Network Analyst Tools gt Samples xj g Schematics Tools Q Server Tools Cancel Environments lt lt Hide Help Tool Help J Spatial Analyst Tools 4G Spatial Statistics Tools Bs Tracking 4nalyst Tools a RL RS 3 ee Pe Soe PS i 2 5 b a Favorites Index Search Results anjn af gt 1639347 879 6582298 968 Meters A Figure 15 Dialogue window for the MG tool Component analysis Untitled ArcMap ArcInfo File Edit View Bookmarks Insert Selection Tools Window Help D k 3 do aex KD a 1156271 AE 3 O h Editor Edi Task Create New Feature v Matrix Green E Be Target F ii P a Fag Ta a ah Er i os eT Lae oe erat EP UR y jaz A J PS ma 4 j PA ft ji a d a Fz wy Spat ae a A LA ae 7 y Ay y i aP TUS va 4 wa C RE A ag E a p oe y ya TETE f A i ralk a cau A a ii Tae e ae 3 f Sl est cn Sg t ey z s ta i oo TY Lo or a ae t Ay ty va i gt K R TB amp f a w 3 h y u j J P w T A gt A F A Fe by eae ae A ES ae Mr i Huss Meego T bA Ss ee hd V TEN D z 3 rs ra 4 TAA SE yt i oF Seg Ms ha ae patient a P 7 A p Favorites Index Search Results Soje nal al 1640340204 6577626 771 Meters Figure 16 The result from a component analysis All
18. k is then the basis for further analyses of the landscape s connectivity Analyze the connectivity of the landscape network MG supports two kinds of analyses The first is focused on the whole landscape network level Component based analysis and Patch distance analysis and the second is focused on individual patches contribution to landscape connectivity Betweenness centrality There are many other network based metrics that can be used to assess both whole network characteristics as well as the importance of individual patches Some of these metrics might be supported in coming versions of MG Component based analysis A component is a set of patches that are connected for a certain dispersal distance Any patch within a component can be reached from any other patch within the component but not from patches outside the component Hence a component can be seen as an isolated segment of the landscape in terms of connectivity The size of the component is the total size of all the patches that are connected The smaller the total area of the component the less likely it will be able to support a viable population Component analysis is therefore particularly useful when assessing the level of large scale connectivity i e the connectivity from a landscape perspective Component based analysis is supported by the MG tool Component Analysis part of the MG tool group Analysis The inputs are the patch se
19. ng Analyst Tools AUN BOr 5 bEEPEBE DD Selection eo eua 583 493 873 321 Unknown Units Z Figure 7 ArcInfo Map list of toolboxes lower right red circle and the MG toolbar upper left red circle Overview on how to use MatrixGreen Before the details about MG are presented the simple flow chart below Fig 8 shows how MG is supposed to be used Create open an ArcInfo Map project Create a MG project Create a patch set Create a link set Patch distance Component Patch betweenness analysis analysis centrality analysis Fig 8 Simple flow chart of MatrixGreen Create a MG project All analyses using MG requires that you have created a MG project A MG project file i e a file with the extension mg along with an accompanying folder structure will store and keep track of all the data and analyses for a specific project You can create and store as many MG projects as you wish and they provide a way for you to organize your data and connectivity analyses Please note that a MG project file is not the same thing as an ordinary ArcInfo Map project file To create your first MG project it is advisable to first set up ArcInfo Map to show the MG project browser The browser will let you browse through all data and analyses of a specific MG project To show the browser click on the project browser button on the MG toolbar Fig 9 Note that
20. ntitled ArcMap ArcInfo oa ie File Edit View Bookmarks Insert Selection Tools Window Help Deua rax a mls jen ll Oe Ne eaor gt Mle Task Geatenewreatue i Matrix Green lIa Be Target ArcToolbox J 3D Analyst Tools S Analysis Tools 5 Cartography Tools J Conversion Tools 5 Data Interoperability Tools a Layers E MG test E Old forest Polygon E Link 800 Line SREE gammalskog4_clip 5 Data Management Tools S Geocoding Tools 5 Geostatistical Analyst Tools 5 Linear Referencing Tools 5 MatrixGreen amp Analysis ae O BBPatch_Poly img 0 0 0 0 A J gt Find Links EE i J Find Links LCP 5j amp S Patch Patches from Feature Patches from Patches Patches from Raster D 8 x Q T pa Project Ornon ttOO A p jossasesl MG test 4 Mobile Tools F Multidimension Tools E Patch Set 4 Network Analyst Tools A B Old forest Samples EH Link Set 4 Schematics Tools B Link 800 E 5 Server Tools amp Spatial Analyst Tools H Spatial Statistics Tools Tracking Analyst Tools j Favorites Index Search Results Sonj naj ee 1653653 898 6591477 974 Meters Ai Figure 14 A patch and a link set are displayed Old forest and Link 800 respectively When both a patch set and an accompanying link set have been created a complete landscape network is created This networ
21. ools Window Help Target Oe St rexona Matrix Green Y E 5 1 156271 v BQ E R Eator gt MI Task Create New Feature amp Layers ArcToolbox O PTA E gammalskog4_clip E amp 3D Analyst Tools tm Ry ee Q ay Sw Ry E 4 Analysis Tools ws a H O BePatch_Poly img E 5 Cartography Tools JF i Ex amp E 5 Conversion Tools N TBE ah go Data Interoperability Tools a 8 H 5 Data Management Tools amp Geocoding Tools 4 Geostatistical Analyst Tools 7 t E amp Linear Referencing Tools Project Max Area optional S MatrixGreen l C Documents and Settings gis Desktop Maps MG MGTest rr us amp Analysis H E Link Patch Feature Class The maximum area for Patch C Documents and Settings gis Desktop Maps gammalskog4 us polygons to be included in pe Sew the resulting Patch Set Patches from Feature J Patches from Patches Patches from Raster Old forest Patch Set Description optional Old forest in Stockholm amp Project F Create Project Min Area optional amp Mobile Tools Multidimension Tools Network Analyst Tools 5 Samples amp Schematics Tools amp Server Tools S Spatial Analyst Tools amp Spatial Statistics Tools amp Tracking Analyst Tools Max Area optional I Overwrite existing optional IV Add to map optional
22. p layer browser the can be analyzed as any other Feature data The attribute tables for a Patch set a Link set and the results from a Component analysis are presented in Fig 22 Note that each new MG specific item e g a patch a link etc are given a unique ID along with some other data stored in separate columns These data can for example be used to filter the results e g only show the patches with an area larger than a certain threshold etc _SHAPE Area PATCH ID 0 009224 O 0 009224 19 044264 33 364219 0001415 14 0 001415 18 275033 33 431874 3 Polygon 0503647 0 016829 gt 0 016929 19 427876 33 745989 D 4 Polygon 1 143857 0046332 3 0 046332 _19 184179 34 039536 Figure 22 Attribute tables of Zr top to bottom Patch set Link set and the result from a Component analysis
23. patches in each component are presented using the same color and all components have their own unique color ArcToolbox J 3D Analyst Tools S Analysis Tools amp Cartography Tools J Conversion Tools 5 Data Interoperability Tools 5 Data Management Tools S Geocoding Tools 5 Geostatistical Analyst Tools amp Linear Referencing Tools 5 MatrixGreen E amp Analysis J Betweeness Centrality Component Analysis Patch Distance Analysis A amp Link E Comp800 Polyge COMPONENT oT a J gt Find Links CC J gt Find Links EE J gt Find Links LCP x amp Patch gt Patches from Feature D is X y Q T 2 gt Patches from Patches MG test Pai Patches from Raster amp Project E Patch Set J Create Project El EY Old forest p Mobile Tools EH Link Set BF Multidimension Tools a B Link 800 FH Network Analyst Tools E Comp800 J Samples S Schematics Tools amp Server Tools amp Spatial Analyst Tools amp Spatial Statistics Tools amp Tracking Analyst Tools Aue BOroHItREZU UN DD FF FE A E A v Patch distance analysis This tool creates a diagram illustrating the size of the largest component for a range of maximum dispersal distances Hence it can be used to study whether there are any critical thresholds in terms of maximum dispersal distances in the landscape It can also be used to get an overview of how well connected the land
24. scape is for different species with different dispersal distances Hence this analysis can be defined as a macro analysis since it will 1 create a range of link set and then 2 do a component based analysis for each of these link sets The link sets will not be stored nor will the component data Instead the results are presented in a diagram Fig 17 The diagram will also be visible as a leaf in the MG project browser The curve in the diagram shows the size in area of the largest component for that specific maximum dispersal distance ou Component Analysis CP range Name CP range Description Comp size analysis Type PATCH_DISTANCE_ANALYSIS poo SERRREEEE 0 500 600 700 800 900 1000 1100 1200 1300 1400 1500 Created 2010 10 13 14 58 30 Modified 2010 10 13145848 Guid 68471164 3bb1 4ec4 9660 e564 v Parent Oldforest al Top ldforest A Component Analysis Properties Min Distance Max Distance Distance interval Selected Point Properties Max link distance Number of components Total Area Largest component area Figure 17 A diagram from a Patch range analysis The Patch distance analysis tool needs a patch set and a maximal dispersal range and size of interval as inputs Fig 18 Untitled ArcMap ArcInfo File Edit View Bookmarks Insert Selection Tools Window Help ole Bax najt Dw Matrix Green Y l 5 og Layers MG test
25. t and the link set You can add a description to the result see Fig 15 The results are presented as a leaf under the link set and optionally also as a layer in ArcInfo Map Fig 16 Untitled ArcMap ArcInfo File Edit Yiew Bookmarks Insert Selection Tools Window Help D eH amp do ex gt 1156271 gt fsg amp 3 O a Editor a 2 7 Task Create New Feature Target Matrix Green E 5 E amp Layers E MG test E Old forest Polygon E Link 800 Line EREE gammalskog4_clip o O BBPatch_Poly img DARP ala MG test E Patch Set B Old forest EME Link Set Component Analysis ArcToolbox Q Q H S 3D Analyst Tools g Analysis Tools Cartography Tools ae m Conversion Tools rA cm Data Interoperability Tools H S Data Management Tools Component Analysis 10 x Geocoding Tools 2 oe a ce Geostatistical Analyst Tools Link Set Analysis Description 4 Linear Referencing Tools C Documents and Settings gis Desktop Maps MG MGTes D optional E MatrixGreen Analysis Name ER Analysis Comp800 A description of the Betweeness Centralt Analysis Description optional resulting Component Zs 4 Component 800 mi Analysis J Patch Distance Analys t Link V Add to map optional bep Find Links CC hep Find Links EE kJ Find Links LCP agy Patch pJ Patches from Feature hep Patches from Patc
26. what software to run Fig 1 Warning screen Press Run to continue Then a welcome screen is shown Fig 2 Press Next to continue Welcome to the MatrixGreen Setup Wizard Ee Figure 2 Welcome screen In the next step you re asked to choose a folder where the MG files will be installed Fig 3 It is advisable to stick to the default option typically C Program Files MatrixGreen jie MatrixGreen Select Installation Folder Figure 3 Choose installation folder Then the actual installation process will begin Fig 4 Press Next and wait until the installation process has finished cy MatrixGreen The installer is ready to install MatrixGreen on your computer Click Next to start the installation Cancel lt Back i Figure 4 Installation starts During the installation the setup program will check that you have the right version of ArcInfo Map installed and that you also have installed the NET framework If you do not have NET installed you will be asked to install it otherwise MG will not work properly Make MatrixGreen visible from within ArcInfo Map MG is an implemented as an Toolbox extension to ArcInfo Map Hence to make MG visible from within ArcInfo Map the MG Toolbox extension has to be enabled In the Menu Tools Extensions click MatrixGreen Fig 5 Extensions Data Interoperability Geostatistical Analyst
27. ximum area can be given so that only patches within those limits will be created The unit for the area is the same as the units defined in the ArcInfo Map project or the projection of the feature class Before you are able to create a patch set you accordingly need some input data raster feature class or an exiting patch set It is advisable that you open or create an ordinary ArcInfo Map project to store all your non MG data files if that has not already been done In fig 10 two different layers of data one raster and one Feature class have been opened in an ArcInfo Map project When you have made the input data available you re ready create a patch set In the MG toolbox there is a group of tools named Patches and there you can choose the appropriate tool to create your patch set Fig 11 shows the dialogue window that appears when you choose to create a patch set from Feature data You will have to specify which MG project the patch set will be assigned to the Feature class that will be used to create the patches the name and a description of the patch set and optionally a minimum and maximum area If you check Overwrite existing any pre existing patch set with the same name will be deleted and if you check Add to map the patch set will be added as an new layer to the existing ArcInfo Map project and also made visible Untitled ArcMap ArcInfo 10 x File Edit View Bookmarks Insert Selection T
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