Central Texas Plains ecoregion

E827037

Level III ecoregion ecoregion

The Central Texas Plains ecoregion is a transitional landscape of rolling prairies, woodlands, and rivers in central Texas, known for its diverse wildlife and mix of eastern forests and western grasslands.

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All labels observed (3)

Label	Occurrences
Central Texas Plains	1
Central Texas Plains ecoregion canonical	1
East Central Texas Plains	1

How this entity was disambiguated

This entity first appeared as the object of triple T9867483 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Central Texas Plains ecoregion
Context triple: [San Gabriel River, region, Central Texas Plains ecoregion]

A. South Texas Plains
South Texas Plains is a semi-arid region in southern Texas characterized by brush country, rolling plains, and a mix of ranching and oil-producing landscapes.
B. Post Oak Savannah ecoregion
The Post Oak Savannah ecoregion is a transitional belt in east-central Texas characterized by gently rolling plains, post oak woodlands, and grasslands between the Piney Woods and the Blackland Prairies.
C. South Plains
South Plains is a region in northwestern Texas known for its flat, high plains landscape and strong agricultural and ranching economy.
D. Hill Country of Texas
The Hill Country of Texas is a scenic, hilly region in Central Texas known for its rugged limestone landscapes, spring-fed rivers, and vibrant wildflower displays, especially bluebonnets.
E. Arbuckle region
The Arbuckle region is a geologically significant area in southern Oklahoma known for its ancient uplifted mountains, rugged limestone formations, and rich fossil and mineral resources.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Central Texas Plains ecoregion
Target entity description: The Central Texas Plains ecoregion is a transitional landscape of rolling prairies, woodlands, and rivers in central Texas, known for its diverse wildlife and mix of eastern forests and western grasslands.

A. South Texas Plains
South Texas Plains is a semi-arid region in southern Texas characterized by brush country, rolling plains, and a mix of ranching and oil-producing landscapes.
B. Post Oak Savannah ecoregion
The Post Oak Savannah ecoregion is a transitional belt in east-central Texas characterized by gently rolling plains, post oak woodlands, and grasslands between the Piney Woods and the Blackland Prairies.
C. South Plains
South Plains is a region in northwestern Texas known for its flat, high plains landscape and strong agricultural and ranching economy.
D. Hill Country of Texas
The Hill Country of Texas is a scenic, hilly region in Central Texas known for its rugged limestone landscapes, spring-fed rivers, and vibrant wildflower displays, especially bluebonnets.
E. Arbuckle region
The Arbuckle region is a geologically significant area in southern Oklahoma known for its ancient uplifted mountains, rugged limestone formations, and rich fossil and mineral resources.
F. None of above. chosen

Statements (47)

Predicate	Object
instanceOf	Level III ecoregion ⓘ ecoregion ⓘ
alsoKnownAs	Central Texas Plains ⓘ linked to: Central Texas Plains ecoregion Ecoregion 29 ⓘ
borderedBy	Cross Timbers ecoregion ⓘ linked to: Cross Timbers East Central Texas Plains ecoregion ⓘ Edwards Plateau ecoregion ⓘ linked to: Hill Country of Texas Texas Blackland Prairies ecoregion ⓘ
climateType	humid subtropical ⓘ subhumid ⓘ
contains	portions of the Brazos River basin ⓘ portions of the Colorado River basin in Texas ⓘ portions of the Trinity River basin ⓘ
ecoregionCode	29 ⓘ
hasBiome	prairie ⓘ savanna ⓘ woodland ⓘ
hasCharacteristic	diverse wildlife ⓘ network of rivers and streams ⓘ transitional between eastern forests and western grasslands ⓘ
hasFauna	small mammals ⓘ various songbirds ⓘ white-tailed deer ⓘ wild turkey ⓘ
hasFlora	elms ⓘ native prairie grasses ⓘ oaks ⓘ
hasLandUse	forestry ⓘ livestock grazing ⓘ rangeland ⓘ wildlife habitat ⓘ
hasSoilType	loamy soils ⓘ sandy soils ⓘ
hasTerrain	rolling plains ⓘ rolling prairies ⓘ wooded hills ⓘ
hasVegetationType	mixed grass prairie elements ⓘ oak woodland ⓘ post oak savanna elements ⓘ prairie grassland ⓘ riparian forest ⓘ
locatedIn	Texas ⓘ United States ⓘ linked to: United States of America
managedBy	Texas state natural resource agencies ⓘ United States Environmental Protection Agency ⓘ
partOf	EPA Level III ecoregions of the United States ⓘ Great Plains ecoregions ⓘ linked to: Great Plains

How these facts were elicited

Referenced by (3)

Full triples — surface form annotated when it differs from this entity's canonical label.

San Gabriel River → region → Central Texas Plains ecoregion ⓘ

East Fork Trinity River → ecoregion → East Central Texas Plains ⓘ

linked to: Central Texas Plains ecoregion

Central Texas Plains ecoregion → alsoKnownAs → Central Texas Plains ⓘ