Ontologia

Commune · FRA

Terrats

France

CsaTemperate, dry summer, hot summer(100 %)

Species observed

1 425

Observations

32 447

Area

7,8km²

Ecological tissue

Sample of 32 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 Terrats : 20 espèces reliées par 129 interactions GloBI sur 5 types (connectance 21.7%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
129
Connectance
0.217
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

1 425 distinct species · 32 447 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

32 447 obs · 1 cellules
Obs. / cellule
≥ 32 447
32 447–32 446
32 447–32 446
32 447–32 446
< 32 447

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

Climate

Mean T°

14,7°C

Annual rain

772mm

Warmest m°

28,2°C

Coldest m°

2,4°C

Elevation: 145 m on average (min 99 m, max 258 m)

Bioclimatic detailsExpert
Annual mean temp.
14,7°C
Annual rain
772mm
Warmest month
28,2°C
Coldest month
2,4°C
Mean alt.
145m
Min
99m
Max
258m
Std. dev.
25m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, 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

7,4

Org. C

29,6g/kg

Clay

27,2%

Sand

33,6%

Silt

39,2%

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

Dominant lithology: mtGLiMaggregated to Pyrénées-Orientales

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,3
Org. C
50,3g/kg
Clay
26,7%
Sand
34,1%
Silt
39,2%
5–15 cm
pH H₂O
7,5
Org. C
19,5g/kg
Clay
25,1%
Sand
34,8%
Silt
40,2%
15–30 cm
pH H₂O
7,4
Org. C
19,0g/kg
Clay
29,8%
Sand
32,0%
Silt
38,3%

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

Land cover

Forest11.4%
Crops19.9%
Built-up0.9%
Bare soil5.0%
Other (grassland, water…)62.8%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,1km

Basins crossed

2

Max stream order

1

Max drainage

1 508km²

Discharge in basins

0,0m³/s

Mean precip.

744mm/an

Mean T°

13,1°C

Moisture idx

-0,16

Max snow

13%

Mean runoff

385mm/an

Mean elev. (basins)

479m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,6nW

Built-up

89,6%

Pesticides

42,6kg/km²

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

France-specific data (Phase 2)

ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.