Land suitability assessment for surface irrigation development at Ethiopian highlands using geospatial technology View Full Text


Ontology type: schema:ScholarlyArticle      Open Access: True


Article Info

DATE

2022-04-04

AUTHORS

Yonas Gebresilasie Hagos, Mequanent Abathun Mengie, Tesfa Gebrie Andualem, Mesenbet Yibeltal, Nguyen Thi Thuy Linh, Diress Yigezu Tenagashaw, Guna Hewa

ABSTRACT

Irrigation development necessitates suitable lands for higher yield production and the development of long-term irrigation systems. The purpose of this research was to identify appropriate irrigation lands for irrigation in the Minch Yekest watershed in West Amhara, Ethiopia. Geospatial and multi-criteria decision-making techniques were used in this study. For land suitability analysis for surface irrigation, slope, land use, altitude, distance from the water source, soil characteristics, and available water storage capacity parameters were used. To find the best location for surface irrigation, the values were weighted and combined using the weighted overlay tool. The irrigation land suitability of each physical land parameter was classified into four suitability classes (S1, S2, S3, and N) based on the Food and Agricultural Organization guideline. According to the findings, 63% of the watershed area is highly suitable, 6.25% is moderately suitable, 28.69% is marginally suitable, and 2.06% is not suitable for the aforementioned purposes. The methodological approach and study findings could help policymakers make better decisions when developing irrigation projects in Ethiopia. More... »

PAGES

98

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/s13201-022-01618-2

DOI

http://dx.doi.org/10.1007/s13201-022-01618-2

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1146847313


Indexing Status Check whether this publication has been indexed by Scopus and Web Of Science using the SN Indexing Status Tool
Incoming Citations Browse incoming citations for this publication using opencitations.net

JSON-LD is the canonical representation for SciGraph data.

TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT

[
  {
    "@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json", 
    "about": [
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/05", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Environmental Sciences", 
        "type": "DefinedTerm"
      }, 
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0503", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Soil Sciences", 
        "type": "DefinedTerm"
      }
    ], 
    "author": [
      {
        "affiliation": {
          "alternateName": "Department of Hydraulic and Water Resources Engineering, Debre Tabor University, Debre Tabor, Ethiopia", 
          "id": "http://www.grid.ac/institutes/grid.510430.3", 
          "name": [
            "Irrigation, Drainage and Flood Control Sector, Ethiopian Construction Design and Supervision Works Corporation, Addis Ababa, Ethiopia", 
            "Department of Hydraulic and Water Resources Engineering, Debre Tabor University, Debre Tabor, Ethiopia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Hagos", 
        "givenName": "Yonas Gebresilasie", 
        "id": "sg:person.011142303666.88", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011142303666.88"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Irrigation, Drainage and Flood Control Sector, Ethiopian Construction Design and Supervision Works Corporation, Addis Ababa, Ethiopia", 
          "id": "http://www.grid.ac/institutes/None", 
          "name": [
            "Irrigation, Drainage and Flood Control Sector, Ethiopian Construction Design and Supervision Works Corporation, Addis Ababa, Ethiopia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Mengie", 
        "givenName": "Mequanent Abathun", 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "UniSA-STEM, University of South Australia, 5000, Adelaide, SA, Australia", 
          "id": "http://www.grid.ac/institutes/grid.1026.5", 
          "name": [
            "Department of Hydraulic and Water Resources Engineering, Debre Tabor University, Debre Tabor, Ethiopia", 
            "UniSA-STEM, University of South Australia, 5000, Adelaide, SA, Australia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Andualem", 
        "givenName": "Tesfa Gebrie", 
        "id": "sg:person.011113517657.73", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011113517657.73"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Department of Environmental and Energy Engineering, Yonsei University, 26493, Wonju, Republic of Korea", 
          "id": "http://www.grid.ac/institutes/grid.15444.30", 
          "name": [
            "School of Civil and Water Resources Engineering, Bahir Dar Institute of Technology, Bahir Dar, Ethiopia", 
            "Department of Environmental and Energy Engineering, Yonsei University, 26493, Wonju, Republic of Korea"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Yibeltal", 
        "givenName": "Mesenbet", 
        "id": "sg:person.011726275254.63", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011726275254.63"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Thuyloi University, 175 Tay Son, Dong Da, Hanoi, Vietnam", 
          "id": "http://www.grid.ac/institutes/grid.440808.0", 
          "name": [
            "Thuyloi University, 175 Tay Son, Dong Da, Hanoi, Vietnam"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Linh", 
        "givenName": "Nguyen Thi Thuy", 
        "id": "sg:person.011560610267.05", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011560610267.05"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Department of Hydraulic and Water Resources Engineering, Debre Tabor University, Debre Tabor, Ethiopia", 
          "id": "http://www.grid.ac/institutes/grid.510430.3", 
          "name": [
            "Department of Hydraulic and Water Resources Engineering, Debre Tabor University, Debre Tabor, Ethiopia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Tenagashaw", 
        "givenName": "Diress Yigezu", 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "UniSA-STEM, University of South Australia, 5000, Adelaide, SA, Australia", 
          "id": "http://www.grid.ac/institutes/grid.1026.5", 
          "name": [
            "UniSA-STEM, University of South Australia, 5000, Adelaide, SA, Australia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Hewa", 
        "givenName": "Guna", 
        "id": "sg:person.016325331421.63", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016325331421.63"
        ], 
        "type": "Person"
      }
    ], 
    "citation": [
      {
        "id": "sg:pub.10.1007/s12517-014-1415-x", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1021387788", 
          "https://doi.org/10.1007/s12517-014-1415-x"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s40808-016-0116-8", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1008826226", 
          "https://doi.org/10.1007/s40808-016-0116-8"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s40808-016-0177-8", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1000493930", 
          "https://doi.org/10.1007/s40808-016-0177-8"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s40899-017-0155-y", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1090609408", 
          "https://doi.org/10.1007/s40899-017-0155-y"
        ], 
        "type": "CreativeWork"
      }
    ], 
    "datePublished": "2022-04-04", 
    "datePublishedReg": "2022-04-04", 
    "description": "Irrigation development necessitates suitable lands for higher yield production and the development of long-term irrigation systems. The purpose of this research was to identify appropriate irrigation lands for irrigation in the Minch Yekest watershed in West Amhara, Ethiopia. Geospatial and multi-criteria decision-making techniques were used in this study. For land suitability analysis for surface irrigation, slope, land use, altitude, distance from the water source, soil characteristics, and available water storage capacity parameters were used. To find the best location for surface irrigation, the values were weighted and combined using the weighted overlay tool. The irrigation land suitability of each physical land parameter was classified into four suitability classes (S1, S2, S3, and N) based on the Food and Agricultural Organization guideline. According to the findings, 63% of the watershed area is highly suitable, 6.25% is moderately suitable, 28.69% is marginally suitable, and 2.06% is not suitable for the aforementioned purposes. The methodological approach and study findings could help policymakers make better decisions when developing irrigation projects in Ethiopia.", 
    "genre": "article", 
    "id": "sg:pub.10.1007/s13201-022-01618-2", 
    "isAccessibleForFree": true, 
    "isPartOf": [
      {
        "id": "sg:journal.1051421", 
        "issn": [
          "2190-5487", 
          "2190-5495"
        ], 
        "name": "Applied Water Science", 
        "publisher": "Springer Nature", 
        "type": "Periodical"
      }, 
      {
        "issueNumber": "5", 
        "type": "PublicationIssue"
      }, 
      {
        "type": "PublicationVolume", 
        "volumeNumber": "12"
      }
    ], 
    "keywords": [
      "land suitability assessment", 
      "surface irrigation", 
      "land suitability analysis", 
      "weighted overlay tool", 
      "Agricultural Organization (FAO) guidelines", 
      "land parameters", 
      "soil characteristics", 
      "land use", 
      "land suitability", 
      "suitability classes", 
      "suitable land", 
      "suitability analysis", 
      "suitability assessment", 
      "Ethiopian highlands", 
      "watershed area", 
      "overlay tool", 
      "irrigation land", 
      "geospatial technologies", 
      "multi-criteria decision-making techniques", 
      "water sources", 
      "best location", 
      "irrigation development", 
      "irrigation projects", 
      "irrigation system", 
      "irrigation", 
      "land", 
      "aforementioned purpose", 
      "high-yield production", 
      "yield production", 
      "decision-making techniques", 
      "capacity parameters", 
      "parameters", 
      "methodological approach", 
      "Ethiopia", 
      "highlands", 
      "technology", 
      "altitude", 
      "suitability", 
      "slope", 
      "area", 
      "characteristics", 
      "technique", 
      "system", 
      "better decisions", 
      "assessment", 
      "location", 
      "source", 
      "food", 
      "Organization guidelines", 
      "distance", 
      "development", 
      "values", 
      "purpose", 
      "approach", 
      "production", 
      "policymakers", 
      "project", 
      "analysis", 
      "tool", 
      "use", 
      "decisions", 
      "Amhara", 
      "research", 
      "study", 
      "guidelines", 
      "findings", 
      "class", 
      "West Amhara"
    ], 
    "name": "Land suitability assessment for surface irrigation development at Ethiopian highlands using geospatial technology", 
    "pagination": "98", 
    "productId": [
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1146847313"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1007/s13201-022-01618-2"
        ]
      }
    ], 
    "sameAs": [
      "https://doi.org/10.1007/s13201-022-01618-2", 
      "https://app.dimensions.ai/details/publication/pub.1146847313"
    ], 
    "sdDataset": "articles", 
    "sdDatePublished": "2022-10-01T06:50", 
    "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
    "sdPublisher": {
      "name": "Springer Nature - SN SciGraph project", 
      "type": "Organization"
    }, 
    "sdSource": "s3://com-springernature-scigraph/baseset/20221001/entities/gbq_results/article/article_941.jsonl", 
    "type": "ScholarlyArticle", 
    "url": "https://doi.org/10.1007/s13201-022-01618-2"
  }
]
 

Download the RDF metadata as:  json-ld nt turtle xml License info

HOW TO GET THIS DATA PROGRAMMATICALLY:

JSON-LD is a popular format for linked data which is fully compatible with JSON.

curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/pub.10.1007/s13201-022-01618-2'

N-Triples is a line-based linked data format ideal for batch operations.

curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1007/s13201-022-01618-2'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/s13201-022-01618-2'

RDF/XML is a standard XML format for linked data.

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/s13201-022-01618-2'


 

This table displays all metadata directly associated to this object as RDF triples.

196 TRIPLES      21 PREDICATES      96 URIs      84 LITERALS      6 BLANK NODES

Subject Predicate Object
1 sg:pub.10.1007/s13201-022-01618-2 schema:about anzsrc-for:05
2 anzsrc-for:0503
3 schema:author N6ef495ab638b4f219e1994e290b13a33
4 schema:citation sg:pub.10.1007/s12517-014-1415-x
5 sg:pub.10.1007/s40808-016-0116-8
6 sg:pub.10.1007/s40808-016-0177-8
7 sg:pub.10.1007/s40899-017-0155-y
8 schema:datePublished 2022-04-04
9 schema:datePublishedReg 2022-04-04
10 schema:description Irrigation development necessitates suitable lands for higher yield production and the development of long-term irrigation systems. The purpose of this research was to identify appropriate irrigation lands for irrigation in the Minch Yekest watershed in West Amhara, Ethiopia. Geospatial and multi-criteria decision-making techniques were used in this study. For land suitability analysis for surface irrigation, slope, land use, altitude, distance from the water source, soil characteristics, and available water storage capacity parameters were used. To find the best location for surface irrigation, the values were weighted and combined using the weighted overlay tool. The irrigation land suitability of each physical land parameter was classified into four suitability classes (S1, S2, S3, and N) based on the Food and Agricultural Organization guideline. According to the findings, 63% of the watershed area is highly suitable, 6.25% is moderately suitable, 28.69% is marginally suitable, and 2.06% is not suitable for the aforementioned purposes. The methodological approach and study findings could help policymakers make better decisions when developing irrigation projects in Ethiopia.
11 schema:genre article
12 schema:isAccessibleForFree true
13 schema:isPartOf N402358c2ff7d4bf788d54313f4c25250
14 Nc990c4aa83ef4fbea12023a27104f71b
15 sg:journal.1051421
16 schema:keywords Agricultural Organization (FAO) guidelines
17 Amhara
18 Ethiopia
19 Ethiopian highlands
20 Organization guidelines
21 West Amhara
22 aforementioned purpose
23 altitude
24 analysis
25 approach
26 area
27 assessment
28 best location
29 better decisions
30 capacity parameters
31 characteristics
32 class
33 decision-making techniques
34 decisions
35 development
36 distance
37 findings
38 food
39 geospatial technologies
40 guidelines
41 high-yield production
42 highlands
43 irrigation
44 irrigation development
45 irrigation land
46 irrigation projects
47 irrigation system
48 land
49 land parameters
50 land suitability
51 land suitability analysis
52 land suitability assessment
53 land use
54 location
55 methodological approach
56 multi-criteria decision-making techniques
57 overlay tool
58 parameters
59 policymakers
60 production
61 project
62 purpose
63 research
64 slope
65 soil characteristics
66 source
67 study
68 suitability
69 suitability analysis
70 suitability assessment
71 suitability classes
72 suitable land
73 surface irrigation
74 system
75 technique
76 technology
77 tool
78 use
79 values
80 water sources
81 watershed area
82 weighted overlay tool
83 yield production
84 schema:name Land suitability assessment for surface irrigation development at Ethiopian highlands using geospatial technology
85 schema:pagination 98
86 schema:productId N0891197338704227af3cb3a453ed6d72
87 N9de480b7349e4dca9d7268cf7ce3d000
88 schema:sameAs https://app.dimensions.ai/details/publication/pub.1146847313
89 https://doi.org/10.1007/s13201-022-01618-2
90 schema:sdDatePublished 2022-10-01T06:50
91 schema:sdLicense https://scigraph.springernature.com/explorer/license/
92 schema:sdPublisher N7bcef2fa9b95437baec9e9f393802793
93 schema:url https://doi.org/10.1007/s13201-022-01618-2
94 sgo:license sg:explorer/license/
95 sgo:sdDataset articles
96 rdf:type schema:ScholarlyArticle
97 N0891197338704227af3cb3a453ed6d72 schema:name dimensions_id
98 schema:value pub.1146847313
99 rdf:type schema:PropertyValue
100 N1244bd5c81d140a582f43c548f4d13eb rdf:first sg:person.016325331421.63
101 rdf:rest rdf:nil
102 N402358c2ff7d4bf788d54313f4c25250 schema:issueNumber 5
103 rdf:type schema:PublicationIssue
104 N44b90e44db2e4746be5b1749fabc80f3 rdf:first sg:person.011113517657.73
105 rdf:rest N59ba25eb919f4cf294a6246ee759e341
106 N59ba25eb919f4cf294a6246ee759e341 rdf:first sg:person.011726275254.63
107 rdf:rest Nde63ceacd2e64def90a5cc729232e34c
108 N5c8a9028c5d84698b4ac30628be03af2 schema:affiliation grid-institutes:grid.510430.3
109 schema:familyName Tenagashaw
110 schema:givenName Diress Yigezu
111 rdf:type schema:Person
112 N6ef495ab638b4f219e1994e290b13a33 rdf:first sg:person.011142303666.88
113 rdf:rest N9037325577f2415aa237acbfdd9205b2
114 N7bcef2fa9b95437baec9e9f393802793 schema:name Springer Nature - SN SciGraph project
115 rdf:type schema:Organization
116 N9037325577f2415aa237acbfdd9205b2 rdf:first Nb04704447b354d24902c3b891ed0002f
117 rdf:rest N44b90e44db2e4746be5b1749fabc80f3
118 N9de480b7349e4dca9d7268cf7ce3d000 schema:name doi
119 schema:value 10.1007/s13201-022-01618-2
120 rdf:type schema:PropertyValue
121 Nb04704447b354d24902c3b891ed0002f schema:affiliation grid-institutes:None
122 schema:familyName Mengie
123 schema:givenName Mequanent Abathun
124 rdf:type schema:Person
125 Nc990c4aa83ef4fbea12023a27104f71b schema:volumeNumber 12
126 rdf:type schema:PublicationVolume
127 Nde63ceacd2e64def90a5cc729232e34c rdf:first sg:person.011560610267.05
128 rdf:rest Nf284cfe7271747eb845bc60bbe64a2e5
129 Nf284cfe7271747eb845bc60bbe64a2e5 rdf:first N5c8a9028c5d84698b4ac30628be03af2
130 rdf:rest N1244bd5c81d140a582f43c548f4d13eb
131 anzsrc-for:05 schema:inDefinedTermSet anzsrc-for:
132 schema:name Environmental Sciences
133 rdf:type schema:DefinedTerm
134 anzsrc-for:0503 schema:inDefinedTermSet anzsrc-for:
135 schema:name Soil Sciences
136 rdf:type schema:DefinedTerm
137 sg:journal.1051421 schema:issn 2190-5487
138 2190-5495
139 schema:name Applied Water Science
140 schema:publisher Springer Nature
141 rdf:type schema:Periodical
142 sg:person.011113517657.73 schema:affiliation grid-institutes:grid.1026.5
143 schema:familyName Andualem
144 schema:givenName Tesfa Gebrie
145 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011113517657.73
146 rdf:type schema:Person
147 sg:person.011142303666.88 schema:affiliation grid-institutes:grid.510430.3
148 schema:familyName Hagos
149 schema:givenName Yonas Gebresilasie
150 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011142303666.88
151 rdf:type schema:Person
152 sg:person.011560610267.05 schema:affiliation grid-institutes:grid.440808.0
153 schema:familyName Linh
154 schema:givenName Nguyen Thi Thuy
155 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011560610267.05
156 rdf:type schema:Person
157 sg:person.011726275254.63 schema:affiliation grid-institutes:grid.15444.30
158 schema:familyName Yibeltal
159 schema:givenName Mesenbet
160 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011726275254.63
161 rdf:type schema:Person
162 sg:person.016325331421.63 schema:affiliation grid-institutes:grid.1026.5
163 schema:familyName Hewa
164 schema:givenName Guna
165 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016325331421.63
166 rdf:type schema:Person
167 sg:pub.10.1007/s12517-014-1415-x schema:sameAs https://app.dimensions.ai/details/publication/pub.1021387788
168 https://doi.org/10.1007/s12517-014-1415-x
169 rdf:type schema:CreativeWork
170 sg:pub.10.1007/s40808-016-0116-8 schema:sameAs https://app.dimensions.ai/details/publication/pub.1008826226
171 https://doi.org/10.1007/s40808-016-0116-8
172 rdf:type schema:CreativeWork
173 sg:pub.10.1007/s40808-016-0177-8 schema:sameAs https://app.dimensions.ai/details/publication/pub.1000493930
174 https://doi.org/10.1007/s40808-016-0177-8
175 rdf:type schema:CreativeWork
176 sg:pub.10.1007/s40899-017-0155-y schema:sameAs https://app.dimensions.ai/details/publication/pub.1090609408
177 https://doi.org/10.1007/s40899-017-0155-y
178 rdf:type schema:CreativeWork
179 grid-institutes:None schema:alternateName Irrigation, Drainage and Flood Control Sector, Ethiopian Construction Design and Supervision Works Corporation, Addis Ababa, Ethiopia
180 schema:name Irrigation, Drainage and Flood Control Sector, Ethiopian Construction Design and Supervision Works Corporation, Addis Ababa, Ethiopia
181 rdf:type schema:Organization
182 grid-institutes:grid.1026.5 schema:alternateName UniSA-STEM, University of South Australia, 5000, Adelaide, SA, Australia
183 schema:name Department of Hydraulic and Water Resources Engineering, Debre Tabor University, Debre Tabor, Ethiopia
184 UniSA-STEM, University of South Australia, 5000, Adelaide, SA, Australia
185 rdf:type schema:Organization
186 grid-institutes:grid.15444.30 schema:alternateName Department of Environmental and Energy Engineering, Yonsei University, 26493, Wonju, Republic of Korea
187 schema:name Department of Environmental and Energy Engineering, Yonsei University, 26493, Wonju, Republic of Korea
188 School of Civil and Water Resources Engineering, Bahir Dar Institute of Technology, Bahir Dar, Ethiopia
189 rdf:type schema:Organization
190 grid-institutes:grid.440808.0 schema:alternateName Thuyloi University, 175 Tay Son, Dong Da, Hanoi, Vietnam
191 schema:name Thuyloi University, 175 Tay Son, Dong Da, Hanoi, Vietnam
192 rdf:type schema:Organization
193 grid-institutes:grid.510430.3 schema:alternateName Department of Hydraulic and Water Resources Engineering, Debre Tabor University, Debre Tabor, Ethiopia
194 schema:name Department of Hydraulic and Water Resources Engineering, Debre Tabor University, Debre Tabor, Ethiopia
195 Irrigation, Drainage and Flood Control Sector, Ethiopian Construction Design and Supervision Works Corporation, Addis Ababa, Ethiopia
196 rdf:type schema:Organization
 




Preview window. Press ESC to close (or click here)


...