Nature Reserve · nic
Complejo Volcánico Pilas – El Hoyo
- Area
- 116 km²
- IUCN cat.
- IV
- Year
- 1983
Overview
- Designation
- Nature Reserve
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Established
- 1983
- Managing authority
- Ministerio del Ambiente y Los Recursos Naturales (MARENA)
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
189 distinct species · 758 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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).
Indicateurs du tissu écologique
Tissu écologique de Complejo Volcánico Pilas – El Hoyo : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 58 interactions GloBI sur 5 types (connectance 7.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology6 basins · 1 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
4,2km
Lake surface here
0,74km²
Basins crossed
6
Max stream order
1
Max drainage
1 499km²
Discharge in basins
2,1m³/s
Mean precip.
1 385mm/an
Mean T°
26,5°C
Moisture idx
-0,22
Mean runoff
527mm/an
Mean elev. (basins)
182m
Watersheds crossing here
- Bassin de Río Sinecapasub-area1 388,4 km²overlap41.22 km²36%
- Bassin de Quebradasub-area864,8 km²overlap35.68 km²31%
- Bassin de Río Olomegasub-area1 499,3 km²overlap27.88 km²24%
- Bassin de Río Quezalguaquesub-area291,8 km²overlap10.56 km²9%
- Bassin de Río Grande de Atoyasub-area343,4 km²overlap0.40 km²0%
- Bassin de Río El Tamarindosub-area553 km²overlap0.03 km²0%
Lakes (1, top by area)
Rivers / streams (1, ord ≥ 4)
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
- 12.50410, -86.66888
- 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.