Ontologia

Subdivision · ESP

Tírvia

Spain

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

Species observed

799

Observations

4 102

Area

8,9km²

Ecological tissue

Sample of 28 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 Tírvia : 16 espèces reliées par 82 interactions GloBI sur 5 types (connectance 20.2%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
82
Connectance
0.202
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 · 4 102 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 102 obs · 1 cellules
Obs. / cellule
≥ 4 102
4 102–4 101
4 102–4 101
4 102–4 101
< 4 102

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

Climate

Mean T°

9,8°C

Annual rain

796mm

Warmest m°

23,9°C

Coldest m°

-2,6°C

Elevation: 1 079 m on average (min 993 m, max 1 340 m)

Bioclimatic detailsExpert
Annual mean temp.
9,8°C
Annual rain
796mm
Warmest month
23,9°C
Coldest month
-2,6°C
Mean alt.
1 079m
Min
993m
Max
1 340m
Std. dev.
97m
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

6,7

Org. C

70,6g/kg

Clay

24,5%

Sand

35,3%

Silt

40,2%

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

Dominant lithology: scGLiMaggregated to Lleida

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
110,0g/kg
Clay
23,5%
Sand
35,5%
Silt
40,9%
5–15 cm
pH H₂O
6,7
Org. C
64,0g/kg
Clay
23,5%
Sand
35,7%
Silt
40,8%
15–30 cm
pH H₂O
6,7
Org. C
37,9g/kg
Clay
26,3%
Sand
34,8%
Silt
38,9%

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

Land cover

Forest47.1%
Crops1.6%
Built-up0.2%
Bare soil4.8%
Other (grassland, water…)46.2%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

8,1km

Basins crossed

2

Max stream order

3

Max drainage

503km²

Discharge in basins

0,1m³/s

Mean precip.

1 232mm/an

Mean T°

4,6°C

Moisture idx

0,46

Max snow

32%

Mean runoff

331mm/an

Mean elev. (basins)

1 891m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

21,4%

Pesticides

0,1kg/km²

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

Protected areas4

IUCN V · 2IUCN Not Reported · 2

Alt Pallars

IUCN Not Reported

Special Protection Area (Birds Directive) · 2001

772 km²

Alt Pallars

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2013

772 km²

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