Ontologia

County · USA

Garvin

United States

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

Species observed

799

Observations

12 622

Area

2 102,7km²

Ecological tissue

Sample of 45 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 Garvin : 36 espèces reliées par 82 interactions GloBI sur 3 types (connectance 8.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
82
Connectance
0.083
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

799 distinct species · 12 622 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 622 obs · 54 cellules
Obs. / cellule
≥ 1 778
647–1 777
226–646
93–225
< 93

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

Climate

Mean T°

16,7°C

Annual rain

1 014mm

Warmest m°

33,6°C

Coldest m°

0,8°C

Elevation: 304 m on average (min 242 m, max 379 m)

Bioclimatic detailsExpert
Annual mean temp.
16,7°C
Annual rain
1 014mm
Warmest month
33,6°C
Coldest month
0,8°C
Mean alt.
304m
Min
242m
Max
379m
Std. dev.
25m
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

6,3

Org. C

19,4g/kg

Clay

23,1%

Sand

38,1%

Silt

38,8%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
35,2g/kg
Clay
22,1%
Sand
39,1%
Silt
38,8%
5–15 cm
pH H₂O
6,3
Org. C
13,8g/kg
Clay
22,4%
Sand
38,7%
Silt
38,9%
15–30 cm
pH H₂O
6,4
Org. C
9,2g/kg
Clay
24,8%
Sand
36,6%
Silt
38,6%

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

Land cover

Forest22.3%
Crops16.4%
Built-up0.4%
Bare soil0.6%
Other (grassland, water…)60.4%

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

Hydrology7 basins · 7 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

207,5km

Lake surface here

5,47km²

Basins crossed

7

Max stream order

5

Max drainage

66 937km²

Discharge in basins

40,9m³/s

Mean precip.

902mm/an

Mean T°

16,2°C

Moisture idx

-0,35

Mean runoff

145mm/an

Mean elev. (basins)

328m

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

Human pressure

Pop. density

0hab/km²

Night light

1,1nW

Built-up

38,7%

Pesticides

16,7kg/km²

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

Protected areas1

IUCN V · 1

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