Ontologia

County · USA

Morgan

United States

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

Species observed

2 995

Observations

199 257

Area

1 550,5km²

Ecological tissue

Sample of 38 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 Morgan : 29 espèces reliées par 82 interactions GloBI sur 3 types (connectance 11.1%, filtre Serrano α=0.2). 10 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

2 995 distinct species · 199 257 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

199 257 obs · 45 cellules
Obs. / cellule
≥ 130 391
6 028–130 390
1 904–6 027
338–1 903
< 338

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

Climate

Mean T°

16,3°C

Annual rain

1 431mm

Warmest m°

31,0°C

Coldest m°

1,6°C

Elevation: 217 m on average (min 167 m, max 380 m)

Bioclimatic detailsExpert
Annual mean temp.
16,3°C
Annual rain
1 431mm
Warmest month
31,0°C
Coldest month
1,6°C
Mean alt.
217m
Min
167m
Max
380m
Std. dev.
48m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,4

Org. C

20,7g/kg

Clay

25,0%

Sand

28,8%

Silt

46,2%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
39,4g/kg
Clay
21,7%
Sand
30,6%
Silt
47,7%
5–15 cm
pH H₂O
5,4
Org. C
15,5g/kg
Clay
23,3%
Sand
29,4%
Silt
47,3%
15–30 cm
pH H₂O
5,4
Org. C
7,4g/kg
Clay
30,0%
Sand
26,3%
Silt
43,7%

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

Land cover

Forest56.5%
Crops9.1%
Built-up1.7%
Bare soil0.5%
Other (grassland, water…)32.1%

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

Hydrology8 basins · 12 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

124,5km

Lake surface here

22,15km²

Basins crossed

8

Max stream order

7

Max drainage

70 415km²

Discharge in basins

3 192,5m³/s

Mean precip.

1 437mm/an

Mean T°

15,3°C

Moisture idx

0,08

Max snow

1%

Mean runoff

676mm/an

Mean elev. (basins)

227m

Watersheds crossing here

Lakes (12, top by area)

3 more lakes

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

Human pressure

Pop. density

1hab/km²

Night light

3,1nW

Built-up

169,1%

Pesticides

26,0kg/km²

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

Protected areas6

IUCN Not Assigned · 3IUCN V · 2IUCN IV · 1

Wheeler

IUCN IV

National Wildlife Refuge · 1938

103 km²

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