Ontologia

Commune · FRA

Tarerach

France

CfbTemperate, no dry season, warm summer(100 %)

Species observed

772

Observations

5 768

Area

7,9km²

Ecological tissue

Sample of 34 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 Tarerach : 27 espèces + 7 bulles famille, 63 interactions GloBI documentées sur 5 types (connectance 11.2%, filtre Serrano α=0.2). Les 7 bulles regroupent des espèces visuellement absorbées par famille (≥3 espèces visibles).

Espèces affichées
34
Interactions affichées
63
Connectance
0.112
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

772 distinct species · 5 768 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

26 460 obs · 1 cellules
Obs. / cellule
≥ 26 460
26 460–26 459
26 460–26 459
26 460–26 459
< 26 460

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

Climate

Mean T°

12,2°C

Annual rain

948mm

Warmest m°

25,3°C

Coldest m°

0,5°C

Elevation: 555 m on average (min 376 m, max 716 m)

Bioclimatic detailsExpert
Annual mean temp.
12,2°C
Annual rain
948mm
Warmest month
25,3°C
Coldest month
0,5°C
Mean alt.
555m
Min
376m
Max
716m
Std. dev.
83m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

7,1

Org. C

44,4g/kg

Clay

25,1%

Sand

33,1%

Silt

41,7%

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
7,1
Org. C
70,1g/kg
Clay
24,4%
Sand
33,3%
Silt
42,2%
5–15 cm
pH H₂O
7,1
Org. C
39,2g/kg
Clay
23,7%
Sand
33,5%
Silt
42,8%
15–30 cm
pH H₂O
7,1
Org. C
23,9g/kg
Clay
27,3%
Sand
32,5%
Silt
40,2%

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

Land cover

Forest30.5%
Crops4.1%
Built-up0.1%
Bare soil4.3%
Other (grassland, water…)61.0%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,0km

Basins crossed

2

Max stream order

1

Max drainage

1 401km²

Discharge in basins

0,1m³/s

Mean precip.

913mm/an

Mean T°

10,1°C

Moisture idx

0,07

Max snow

13%

Mean runoff

443mm/an

Mean elev. (basins)

979m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

13,0%

Pesticides

15,6kg/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.