Desfiladeros del río Martín
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2001
448 km²
Subdivision · ESP
Andorra
Spain
BSkArid, steppe, cold(69 %)
Species observed
481
Observations
3 520
Area
141,5km²
Ecological tissue
Sample of 37 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 Andorra : 28 espèces reliées par 82 interactions GloBI sur 4 types (connectance 12.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
37
Interactions affichées
82
Connectance
0.123
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
481 distinct species · 3 520 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,4°C
Annual rain
400mm
Warmest m°
30,0°C
Coldest m°
2,1°C
Elevation: 639 m on average (min 477 m, max 823 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,4°C
Annual rain
400mm
Warmest month
30,0°C
Coldest month
2,1°C
Mean alt.
639m
Min
477m
Max
823m
Std. dev.
83m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(69 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,7
Org. C
23,7g/kg
Clay
22,7%
Sand
33,7%
Silt
43,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Teruel
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,5
Org. C
36,6g/kg
Clay
21,8%
Sand
34,0%
Silt
44,2%
5–15 cm
pH H₂O
7,8
Org. C
19,7g/kg
Clay
21,9%
Sand
33,8%
Silt
44,2%
15–30 cm
pH H₂O
7,8
Org. C
14,8g/kg
Clay
24,5%
Sand
33,2%
Silt
42,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest10.4%
Crops38.2%
Built-up0.6%
Bare soil6.1%
Other (grassland, water…)44.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 1 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
16,0km
Lake surface here
0,99km²
Basins crossed
3
Max stream order
2
Max drainage
51 935km²
Discharge in basins
49,6m³/s
Mean precip.
417mm/an
Mean T°
13,5°C
Moisture idx
-0,59
Max snow
1%
Mean runoff
30mm/an
Mean elev. (basins)
470m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
1,2nW
Built-up
55,6%
Pesticides
38,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Parque Cultural del Río Martín
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2021
254 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN