Ontologia

County · USA

Frederick

United States

CfaTemperate, no dry season, hot summer(81 %)

Species observed

5 558

Observations

1 379 240

Area

1 724,5km²

Ecological tissue

Sample of 39 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Frederick : 26 espèces reliées par 82 interactions GloBI sur 4 types (connectance 11.1%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
82
Connectance
0.111
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

5 558 distinct species · 1 379 240 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 379 240 obs · 47 cellules
Obs. / cellule
≥ 166 946
98 574–166 945
25 959–98 573
13 405–25 958
< 13 405

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

12,4°C

Annual rain

1 096mm

Warmest m°

29,6°C

Coldest m°

-4,0°C

Elevation: 182 m on average (min 70 m, max 528 m)

Bioclimatic detailsExpert
Annual mean temp.
12,4°C
Annual rain
1 096mm
Warmest month
29,6°C
Coldest month
-4,0°C
Mean alt.
182m
Min
70m
Max
528m
Std. dev.
101m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(81 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,7

Org. C

43,6g/kg

Clay

25,4%

Sand

26,0%

Silt

48,6%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
95,6g/kg
Clay
24,3%
Sand
26,5%
Silt
49,2%
5–15 cm
pH H₂O
5,8
Org. C
25,0g/kg
Clay
24,6%
Sand
26,2%
Silt
49,2%
15–30 cm
pH H₂O
5,8
Org. C
10,2g/kg
Clay
27,3%
Sand
25,3%
Silt
47,4%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest45.8%
Crops21.9%
Built-up1.6%
Bare soil0.3%
Other (grassland, water…)30.4%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology6 basins · 4 lakes · 44 rivers

Hydrology metrics for this exact territory

Stream length here

465,3km

Lake surface here

1,34km²

Basins crossed

6

Max stream order

6

Max drainage

30 317km²

Discharge in basins

169,3m³/s

Mean precip.

1 030mm/an

Mean T°

11,3°C

Moisture idx

-0,06

Max snow

6%

Mean runoff

469mm/an

Mean elev. (basins)

188m

Watersheds crossing here

Lakes (4, top by area)

Rivers / streams (44, ord ≥ 4)

32 more river segments

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

3,6nW

Built-up

162,5%

Pesticides

16,9kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas54

IUCN Not Assigned · 36IUCN V · 10IUCN III · 8🌊 Marine · 2

DNR

IUCN Not Assigned

Conservation Easement

146 km²

Frederick

IUCN V

Municipal Forest · 2006

28 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN