Services Directory - Cassava_GapRichness(MapServer)

Cassava_GapRichness (Map Service)

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Current Version: 10.81

Service Description: Concentration of areas considered gaps in genebank collections for high priority species. Gap richness on the crop genepool level, i.e, the number of crop genepools that display gaps in any particular area. The 135 species related to Cassava are found in highest concentration in Central and South America. Significant gaps in collection of this specie are designated as high priority for collecting to conservation.

The gap analysis methodology relies on taxonomic, geographical, and environmental occurrence information, which is used to model the potential distribution of each CWR species of interest. Also includes an expert evaluation, in which researcher with knowledge of the conservation status and distribution of CWR in specific genepools are asked to analyze the gap analysis results. Furthermore results for multiple crop genepools may be overlaid, which allow a global analysis of gaps in ex situ collections of the world's plant genetic resources. The full results of the gap analysis can be found on the Crop Wild Relatives Global Atlas on the Adapting Agriculture to Climate project website

Further information of the gap analysis methodology in: PLos ONE article

Download data: Cassava Gap Richness

Map Name: Cassava gap richness

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Description: Concentration of areas considered gaps in genebank collections for high priority species. Gap richness on the crop genepool level, i.e, the number of crop genepools that display gaps in any particular area. The 135 species related to Cassava are found in highest concentration in Central and South America. Significant gaps in collection of this specie are designated as high priority for collecting to conservation.

Further information of the gap analysis methodology in: PLos ONE article

Download data: Cassava Gap Richness

Copyright Text: CIAT, Global Crop Diversity Trust (GCDT)-Germany, Millennium Seed Bank at Kew, University of Birmingham-UK

Spatial Reference:
102100

Single Fused Map Cache: true

Capabilities: Map,TilesOnly

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Width: 256
DPI: 96
Levels of Detail: (# Levels: 20)

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Format: PNG
Compression Quality: 0
Origin:
Spatial Reference:
102100

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Min Scale: 2.95828763795777E8
Max Scale: 2311162.217155

Min LOD: 1
Max LOD: 8

Units: esriMeters

Supported Image Format Types: PNG

Export Tiles Allowed: false
Max Export Tiles Count: 100000

Document Info:

Title: Cassava_GapRichness
Author: e.barona_CIAT
Comments:
Subject: Gap richncess in high priority species for the Cassava genepool.(Source: http://www.cwrdiversity.org)
Category:
Keywords: Biodiversity, Cassava, Crop Wild Relatives, Crops, Gap richness, CWR