Provincial Water Reserve · arg
Pampa de Achala
- Area
- 1 544 km²
- IUCN cat.
- VI
- Year
- 1999
Overview
- Designation
- Provincial Water Reserve
- IUCN category
- VI · Aire protégée avec utilisation durable
Conservation + utilisation durable des ressources
- Established
- 1999
- Managing authority
- Not Reported
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 175 distinct species · 42 746 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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).
Indicateurs du tissu écologique
Tissu écologique de Pampa de Achala : 30 espèces reliées par 38 interactions GloBI sur 3 types (connectance 5.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology14 basins · 0 lakes · 26 rivers
Hydrology metrics for this exact territory
Stream length here
189,7km
Basins crossed
14
Max stream order
2
Max drainage
7 418km²
Discharge in basins
4,1m³/s
Mean precip.
634mm/an
Mean T°
14,3°C
Moisture idx
-0,53
Mean runoff
61mm/an
Mean elev. (basins)
1 232m
Watersheds crossing here
- Bassin de Río Anisacatesub-area1 087,5 km²overlap260.86 km²17%
- Bassin de Río San Antoniosub-area695,2 km²overlap213.37 km²14%
- Bassin de Yatánsub-area466,7 km²overlap202.17 km²13%
- Bassin de Río San Guillermosub-area1 006,3 km²overlap145.03 km²9%
- Bassin de Río Panaholmasub-area433,5 km²overlap141.94 km²9%
- Bassin de Río Mina Claverosub-area169,5 km²overlap109.57 km²7%
- Bassin de Río Los Reartessub-area431 km²overlap100.30 km²6%
- Bassin de Río Grandesub-area1 738,8 km²overlap97.79 km²6%
- Bassin de Río Salsacatesub-area184,4 km²overlap96.13 km²6%
5 more basinssorted by overlap
Rivers / streams (26, ord ≥ 4)
- Río Ávalosord 2len here23.45 km100%total23 km
- Río Salsacateord 4len here22.06 km37%total60 km
- Río Los Condoritosord 2len here19.14 km50%total38 km
- Río del Paso de las Piedrasord 2len here16.46 km100%total16 km
- Río Paso de Garayord 1len here13.14 km100%total13 km
- Yatánord 2len here13.09 km44%total30 km
- Río de la Hornillaord 1len here10.24 km67%total15 km
- Río Tabaquilloord 2len here9.10 km36%total25 km
- Río Los Reartesord 3len here9.03 km23%total39 km
- Arroyo Corralejoord 1len here8.38 km55%total15 km
- Río Icho Cruzord 3len here8.14 km36%total22 km
- Arroyo del Barrosoord 1len here6.20 km100%total6 km
14 more river segmentssorted by Strahler order + length
- Río Malamboord 1len here5.72 km48%total12 km
- Arroyo de las Mulasord 1len here5.59 km100%total6 km
- Río Guastaord 1len here4.89 km78%total6 km
- Río Hondoord 2len here2.32 km5%total48 km
- Río Mina Claveroord 2len here2.27 km16%total14 km
- Arroyo Vatánord 1len here2.08 km43%total5 km
- Arroyo Peñon del Aguilaord 1len here1.57 km17%total9 km
- Arroyo Grandeord 2len here1.55 km21%total8 km
- Los Saucesord 1len here1.52 km17%total9 km
- Arroyo Las Socabonas (Las Mesillas)ord 1len here1.36 km15%total9 km
- Río Yuspeord 3len here1.28 km3%total41 km
- Río San Guillermoord 3len here0.95 km1%total100 km
- Río Chico de Nonoord 4len here0.15 km1%total19 km
- Arroyo Las Chacrasord 1len here≈ tangenttotal15 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- -31.68583, -64.80780
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.