Ontologia

County · USA

Andrew

United States

DfaCold, no dry season, hot summer(100 %)

Species observed

818

Observations

15 753

Area

1 124,5km²

Ecological tissue

Sample of 40 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 Andrew : 32 espèces reliées par 74 interactions GloBI sur 4 types (connectance 9.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
74
Connectance
0.095
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

818 distinct species · 15 753 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 753 obs · 31 cellules
Obs. / cellule
≥ 4 342
1 348–4 341
481–1 347
190–480
< 190

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

Climate

Mean T°

11,7°C

Annual rain

977mm

Warmest m°

30,5°C

Coldest m°

-6,7°C

Elevation: 299 m on average (min 248 m, max 339 m)

Bioclimatic detailsExpert
Annual mean temp.
11,7°C
Annual rain
977mm
Warmest month
30,5°C
Coldest month
-6,7°C
Mean alt.
299m
Min
248m
Max
339m
Std. dev.
19m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(100 %)Cold

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

Soil & lithology

pH H₂O

6,5

Org. C

19,2g/kg

Clay

34,8%

Sand

9,3%

Silt

55,9%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
27,2g/kg
Clay
34,6%
Sand
9,5%
Silt
55,9%
5–15 cm
pH H₂O
6,5
Org. C
17,9g/kg
Clay
34,4%
Sand
9,3%
Silt
56,3%
15–30 cm
pH H₂O
6,5
Org. C
12,4g/kg
Clay
35,4%
Sand
9,1%
Silt
55,5%

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

Land cover

Forest18.9%
Crops51.5%
Built-up0.4%
Bare soil0.3%
Other (grassland, water…)28.9%

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

Hydrology7 basins · 0 lakes · 20 rivers

Hydrology metrics for this exact territory

Stream length here

205,3km

Basins crossed

7

Max stream order

8

Max drainage

1 061 580km²

Discharge in basins

134,3m³/s

Mean precip.

897mm/an

Mean T°

10,7°C

Moisture idx

-0,18

Max snow

11%

Mean runoff

232mm/an

Mean elev. (basins)

324m

Rivers / streams (20, ord ≥ 4)

8 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

37,0%

Pesticides

9,3kg/km²

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

Protected areas20

IUCN V · 19IUCN IV · 1
Complete list

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