Clarksville

Ecosystem Overview

The Clarksville ecosystem supports 26 documented wildlife species across 26 taxonomic genera. Located in Johnson County, Arkansas, this area provides critical habitat with diverse natural communities. The location hosts 6 frequently observed species and 5 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Johnson County nearby has 74% more documented species, Clarksville offers unique wildlife observation opportunities. This location ranks #2 for species diversity among 2 Johnson County County natural areas, placing it in the 0th percentile for biodiversity.

Biodiversity Highlights

Total Species

Documented wildlife species

Genus Diversity

Taxonomic genera represented

Common Species

Frequently observed species

Rare Species

Occasionally documented species

Regional Rank

Out of 2 locations

Species Distribution

Very Common6 species

Common8 species

Occasional7 species

Rare5 species

Regional Context

Regional Ranking

#2 of 2 locations

0th percentile for diversity

vs. Johnson County

-74% species diversity

Ecosystem Overview

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Biodiversity Highlights

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Species Distribution

Very Common‌

Common‌

Occasional‌

Rare‌

Regional Context

Regional Ranking

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Most Common Species

Showing 20 most frequently observed species out of 26 total documented species.

Dione vanillae

Gulf Fritillary

Very Common2 obs.

Tragidion coquus

Very Common1 obs.

Tipula abdominalis

Very Common1 obs.

Hemaris diffinis

Snowberry Clearwing

Very Common1 obs.

Eacles imperialis

Imperial Moth

Very Common1 obs.

Citheronia regalis

Regal Moth

Common1 obs.

Quercus shumardii

Schneck's oak

Common1 obs.

Medicago lupulina

Black medick

Common1 obs.

Sesbania vesicaria

bladderpod

Common1 obs.

Clematis terniflora

Sweet autumn virginsbower

Common1 obs.

Mazus pumilus

Common1 obs.

Veronica persica

common field-speedwell

Occasional1 obs.

Popillia japonica

Japanese Beetle

Occasional1 obs.

Calosoma sayi

Occasional1 obs.

Haploa clymene

Clymene Moth

Occasional1 obs.

Sciurus carolinensis

Grey squirrel

Occasional1 obs.

Passer domesticus

House Sparrow

Occasional1 obs.

Sherardia arvensis

field madder

Rare1 obs.

Stellaria media

Common chickweed

Rare1 obs.

Youngia japonica

Oriental false hawksbeard

Rare1 obs.

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Most Common Species

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Want the Complete Field Guide?

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Get Your Personalized Field Guide

Download a professional PDF field guide featuring all the species found in Clarksville. Perfect for outdoor adventures, education, and nature exploration.

$6.99

Get Your Personalized Field Guide

Download a professional PDF field guide featuring all the species found in Clarksville. Perfect for outdoor adventures, education, and nature exploration.

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$6.99

Regional Comparison

Regional Ranking

Species Count

-74%

vs. Regional Average

Compared to 1 nearby locations in Johnson County County, Arkansas

Nearby Natural Areas

Johnson County

Importance: 0.38

100 species

-74% vs. current

About This Comparison

These comparisons are based on documented wildlife observations from citizen science data. Locations with higher species counts may have more observation activity, different habitat types, or larger coverage areas. Regional rankings help identify biodiversity hotspots and unique natural areas within Johnson County County.

Regional Comparison

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Regional Ranking

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Species Count

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vs. Regional Average

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Nearby Natural Areas

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About This Comparison

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Regional Comparison

Regional Ranking

Species Count

-74%

vs. Regional Average

Compared to 1 nearby locations in Johnson County County, Arkansas

Nearby Natural Areas

Johnson County

Importance: 0.38

100 species

-74% vs. current

About This Comparison

Ecosystem Overview

Biodiversity Highlights

Total Species

Documented wildlife species

Genus Diversity

Taxonomic genera represented

Common Species

Frequently observed species

Rare Species

Occasionally documented species

Regional Rank

Out of 2 locations

Species Distribution

Very Common6 species

Common8 species

Occasional7 species

Rare5 species

Regional Context

Regional Ranking

#2 of 2 locations

0th percentile for diversity

vs. Johnson County

-74% species diversity

Most Common Species

Showing 20 most frequently observed species out of 26 total documented species.

Dione vanillae

Gulf Fritillary

Very Common2 obs.

Tragidion coquus

Very Common1 obs.

Tipula abdominalis

Very Common1 obs.

Hemaris diffinis

Snowberry Clearwing

Very Common1 obs.

Eacles imperialis

Imperial Moth

Very Common1 obs.

Citheronia regalis

Regal Moth

Common1 obs.

Quercus shumardii

Schneck's oak

Common1 obs.

Medicago lupulina

Black medick

Common1 obs.

Sesbania vesicaria

bladderpod

Common1 obs.

Clematis terniflora

Sweet autumn virginsbower

Common1 obs.

Mazus pumilus

Common1 obs.

Veronica persica

common field-speedwell

Occasional1 obs.

Popillia japonica

Japanese Beetle

Occasional1 obs.

Calosoma sayi

Occasional1 obs.

Haploa clymene

Clymene Moth

Occasional1 obs.

Sciurus carolinensis

Grey squirrel

Occasional1 obs.

Passer domesticus

House Sparrow

Occasional1 obs.

Sherardia arvensis

field madder

Rare1 obs.

Stellaria media

Common chickweed

Rare1 obs.

Youngia japonica

Oriental false hawksbeard

Rare1 obs.

Want the Complete Field Guide?

Get all 26 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.

Premium field guide includes identification tips, seasonal patterns, and professional layout optimized for field use.