Services Directory - 0411_Roadways(MapServer)

0411_Roadways (Map Service)

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Current Version: 10.81

Service Description:

Roads

Access to transportation is an important component of most people’s lives. The building and placement of roads can destroy or break up large natural areas that provide important bird habitat. In addition, noise and air pollution from traffic can interfere with natural bird activities and birds are frequently killed by collisions with cars and trucks. Driving less, carefully planning new roads, and providing structures that help wildlife safely cross roads will help birds and reduce greenhouse gas emissions.

Data Source(s)

Meijer JR, Huijbregts MAJ, Schotten KCGJ, Schipper AM. 2018. Global patterns of current and future road infrastructure. Environmental Research Letters 13:064006.

Processing

We mapped the current footprint of roads as a binary surface by identifying all 3-km cells that included roads as mapped in the 2018 Global Roadways Inventory Project (Meijer et al. 2018).

Most Relevant IUCN - CMP Unified Direct Threat Classification

4.1.1. Roadways

Map Name: AGOL

Legend

All Layers and Tables

Layers:

0411_Roadways_Current(9)

Tables:

Description:

Roads

Data Source(s)

Meijer JR, Huijbregts MAJ, Schotten KCGJ, Schipper AM. 2018. Global patterns of current and future road infrastructure. Environmental Research Letters 13:064006.

Processing

We mapped the current footprint of roads as a binary surface by identifying all 3-km cells that included roads as mapped in the 2018 Global Roadways Inventory Project (Meijer et al. 2018).

Most Relevant IUCN - CMP Unified Direct Threat Classification

4.1.1. Roadways

Copyright Text:

Spatial Reference:
102100

Single Fused Map Cache: true

Capabilities: Map,TilesOnly,Tilemap

Tile Info:

Height: 256
Width: 256
DPI: 96
Levels of Detail: (# Levels: 24)

Level ID: 0 [Start Tile, End Tile]
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Level ID: 23 [Start Tile, End Tile]

Format: Mixed
Compression Quality: 75
Origin:
Spatial Reference:
102100

Initial Extent:

Full Extent:

Min Scale: 2.95828763795777E8
Max Scale: 9244648.868618

Min LOD: 1
Max LOD: 6

Units: esriMeters

Supported Image Format Types: Mixed

Export Tiles Allowed: false
Max Export Tiles Count: 100000

Document Info:

Title: 0411_Roads
Author: eknight_audubon
Comments:
Subject: This map shows areas containing minor or major roads.
Category:
Keywords: mbi, threats