Demarest

Ecosystem Overview

The Demarest ecosystem supports 100 documented wildlife species across 90 taxonomic genera. Located in Bergen County, New Jersey, this area provides critical habitat with diverse natural communities. The location hosts 21 frequently observed species and 19 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. Compared to nearby East Rutherford, Demarest hosts 4900% more species diversity. This location ranks #9 for species diversity among 66 Bergen County County natural areas, placing it in the 86th percentile for biodiversity.

Biodiversity Highlights

100

Total Species

Documented wildlife species

Genus Diversity

Taxonomic genera represented

Common Species

Frequently observed species

Rare Species

Occasionally documented species

Regional Rank

Out of 66 locations

Species Distribution

Very Common21 species

Common30 species

Occasional30 species

Rare19 species

Regional Context

Regional Ranking

#9 of 66 locations

86th percentile for diversity

vs. East Rutherford

+4900% 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 100 total documented species.

Liquidambar styraciflua

satin-walnut

Very Common50 obs.

Verbena hastata

Wild Hyssop

Very Common42 obs.

Onoclea sensibilis

Polypod Brake

Very Common41 obs.

Anas platyrhynchos

mallard

Very Common39 obs.

Branta canadensis

Canada goose

Very Common35 obs.

Glechoma hederacea

ground ivy

Common34 obs.

Cirsium vulgare

spear thistle

Common29 obs.

Chelidonium majus

greater celandine

Common24 obs.

Potentilla argentea

hoary cinquefoil

Common24 obs.

Lamium amplexicaule

henbit dead-nettle

Common21 obs.

Erigeron canadensis

Canada Horseweed

Common18 obs.

Turdus migratorius

American Robin

Occasional18 obs.

Mimus polyglottos

Northern Mockingbird

Occasional18 obs.

Barbarea vulgaris

Garden yellowrocket

Occasional17 obs.

Mimulus ringens

Allegheny monkey-flower

Occasional15 obs.

Cephalanthus occidentalis

Honey-Bells

Occasional12 obs.

Ampelopsis glandulosa

Amur Peppervine

Occasional12 obs.

Asclepias syriaca

Virginia-Silk

Rare12 obs.

Persicaria sagittata

Arrowleaf Tearthumb

Rare11 obs.

Stellaria media

Common chickweed

Rare11 obs.

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Most Common Species

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Get Your Personalized Field Guide

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

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Regional Comparison

Regional Ranking

100

Species Count

+28%

vs. Regional Average

Compared to 8 nearby locations in Bergen County County, New Jersey

Nearby Natural Areas

East Rutherford

Importance: 0.50

2 species

+4900% vs. current

Bergen County

Importance: 0.47

100 species

0% vs. current

Hackensack

Importance: 0.46

100 species

0% vs. current

Teaneck Township

Importance: 0.45

100 species

0% vs. current

Englewood

Importance: 0.44

100 species

0% vs. current

Fort Lee

Importance: 0.42

20 species

+400% vs. current

Ridgewood

Importance: 0.41

100 species

0% vs. current

Paramus

Importance: 0.41

100 species

0% 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 Bergen 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

100

Species Count

+28%

vs. Regional Average

Compared to 8 nearby locations in Bergen County County, New Jersey

Nearby Natural Areas

East Rutherford

Importance: 0.50

2 species

+4900% vs. current

Bergen County

Importance: 0.47

100 species

0% vs. current

Hackensack

Importance: 0.46

100 species

0% vs. current

Teaneck Township

Importance: 0.45

100 species

0% vs. current

Englewood

Importance: 0.44

100 species

0% vs. current

Fort Lee

Importance: 0.42

20 species

+400% vs. current

Ridgewood

Importance: 0.41

100 species

0% vs. current

Paramus

Importance: 0.41

100 species

0% vs. current

About This Comparison

Ecosystem Overview

Biodiversity Highlights

100

Total Species

Documented wildlife species

Genus Diversity

Taxonomic genera represented

Common Species

Frequently observed species

Rare Species

Occasionally documented species

Regional Rank

Out of 66 locations

Species Distribution

Very Common21 species

Common30 species

Occasional30 species

Rare19 species

Regional Context

Regional Ranking

#9 of 66 locations

86th percentile for diversity

vs. East Rutherford

+4900% species diversity

Most Common Species

Showing 20 most frequently observed species out of 100 total documented species.

Liquidambar styraciflua

satin-walnut

Very Common50 obs.

Verbena hastata

Wild Hyssop

Very Common42 obs.

Onoclea sensibilis

Polypod Brake

Very Common41 obs.

Anas platyrhynchos

mallard

Very Common39 obs.

Branta canadensis

Canada goose

Very Common35 obs.

Glechoma hederacea

ground ivy

Common34 obs.

Cirsium vulgare

spear thistle

Common29 obs.

Chelidonium majus

greater celandine

Common24 obs.

Potentilla argentea

hoary cinquefoil

Common24 obs.

Lamium amplexicaule

henbit dead-nettle

Common21 obs.

Erigeron canadensis

Canada Horseweed

Common18 obs.

Turdus migratorius

American Robin

Occasional18 obs.

Mimus polyglottos

Northern Mockingbird

Occasional18 obs.

Barbarea vulgaris

Garden yellowrocket

Occasional17 obs.

Mimulus ringens

Allegheny monkey-flower

Occasional15 obs.

Cephalanthus occidentalis

Honey-Bells

Occasional12 obs.

Ampelopsis glandulosa

Amur Peppervine

Occasional12 obs.

Asclepias syriaca

Virginia-Silk

Rare12 obs.

Persicaria sagittata

Arrowleaf Tearthumb

Rare11 obs.

Stellaria media

Common chickweed

Rare11 obs.

Want the Complete Field Guide?

Get all 100 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.