Services Directory - sags_cores

sags_cores_v2 (Map Service)

View In: ArcGIS JavaScript ArcGIS.com WMTS

Current Version: 10.81

Service Description:

These data represent core areas developed from models predictive of relative abundance for sagebrush obligate species. Cores represent the minimum area necessary to encompass the concomitant proportion of the species total abundance; for example, a 25% core represents minimum area necessary to encompass 25% of the total predicted relative abundance for a species. Spatial models were developed using stop-level Breeding Bird Survey count data (BBS) and spatially-referenced covariates including landcover, climate, topographic, and fire variables measured at scales from 120m to 6.4km. All models were fit using random forests.

File-based data for download: https://www.sciencebase.gov/catalog/item/61fd7215d34e622189cee688

Map Name: sags_cores_v2

Legend

All Layers and Tables

Layers:

Sage Sparrow Core Areas - Tack 2021(0)

Tables:

Description:

File-based data for download: https://www.sciencebase.gov/catalog/item/61fd7215d34e622189cee688

Copyright Text: Jason Tack - jason_tack@fws.gov

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]
Level ID: 1 [Start Tile, End Tile]
Level ID: 2 [Start Tile, End Tile]
Level ID: 3 [Start Tile, End Tile]
Level ID: 4 [Start Tile, End Tile]
Level ID: 5 [Start Tile, End Tile]
Level ID: 6 [Start Tile, End Tile]
Level ID: 7 [Start Tile, End Tile]
Level ID: 8 [Start Tile, End Tile]
Level ID: 9 [Start Tile, End Tile]
Level ID: 10 [Start Tile, End Tile]
Level ID: 11 [Start Tile, End Tile]
Level ID: 12 [Start Tile, End Tile]
Level ID: 13 [Start Tile, End Tile]
Level ID: 14 [Start Tile, End Tile]
Level ID: 15 [Start Tile, End Tile]
Level ID: 16 [Start Tile, End Tile]
Level ID: 17 [Start Tile, End Tile]
Level ID: 18 [Start Tile, End Tile]
Level ID: 19 [Start Tile, End Tile]
Level ID: 20 [Start Tile, End Tile]
Level ID: 21 [Start Tile, End Tile]
Level ID: 22 [Start Tile, End Tile]
Level ID: 23 [Start Tile, End Tile]

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

Initial Extent:

Full Extent:

Min Scale: 5.91657527591555E8
Max Scale: 0.0

Min LOD: 0
Max LOD: 13

Units: esriMeters

Supported Image Format Types: Mixed

Export Tiles Allowed: true
Max Export Tiles Count: 100000

Document Info:

Title: Sage Sparrow (SAGS) Core Areas - Tack 2021
Author: matthew_heller@fws.gov_fws
Comments:
Subject: Delineate core areas from models predictive of relative abundance for sagebrush obligate songbirds.
Category:
Keywords: Sagebrush Sparrow Core Areas, sagebrush, species, sagebrush species