CalATBI — California Ecoregions Sampling Map

CalATBI Map

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Browser and platform, screen size, app version, connection status and enabled layer settings help us reproduce problems. No sampling-point coordinates, plan contents, passwords or session tokens are collected.

Stops 0

Ordered stops

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Private to your account · available across devices. Applying keeps your map position and sampling points.

Loading ecoregion data…

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Layers

Ecoregions

All ecoregions Soil ecoregions remaining … Insect ecoregions remaining 24 Ecoregion Labels

Opacity62%

Federal & Protected Lands

Source: CPAD 2026a ↗

Opacity50%

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BLM National Park Service US Forest Service US Fish & Wildlife Other Federal State Parks / CDFW County / City NGO / Special District

Permitted Areas Upd. 10/30/26

Opacity70%

Available for sampling

Requires notification

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ATBI Private Permissions

Opacity65%

Burned Areas CAL FIRE 2010+

Opacity55%

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Precipitation · NOAA/CNRFC

Other precipitation periods Forecast day Opacity

Open NOAA ↗

Habitat typesCWHR 62

Opacity

FVEG 2022 · 30 m. Ecoregion fill may cover habitat colors.

Legend · 62 habitats

Find a habitat

62 habitats

Source map ↗

iNaturalist observationsdensity

Recent period

Opacity

LowerHigher

Hide urban cover

Explore observations ↗

About this density

Green shows lower observation activity and red shows higher activity. Zoom in to reveal finer local patterns; density and colors are recalculated by the source at each zoom. This shows activity rather than distinct visitors or species richness. It can suggest places to explore, but does not establish public access. Some locations are approximate. Hide urban cover masks FVEG 2022 Urban land pixels, preserving parks where mapped separately; nearby urban records can still influence the heatmap. Explore opens the unmasked records.

Collected Samples CalATBI

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Base Map

About this map

180 Level IV ecoregions · Soil … · Insect 24 remaining. Soil is complete once an Air Dried lab sample is generated; insect counts historical ATBI collections (2022+) alongside live samples. Click any region for details. Labels appear at zoom 8+.

Checking Air Dried lab samples…

Protected lands

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Managing agency

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Access

County and unit name

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About these filters

OR within a field; AND across fields. Counts include parcels in this dataset. Public access does not authorize sampling.

Click the map to startClick to add a point · Esc to exit

Enter coordinates

Latitude, longitude

Precipitation · inches