Natural Resources Protection Area · mex
Z.P.F.V. la Cuenca Hidrográfica del Río Necaxa
- Area
- 422 km²
- IUCN cat.
- VI
- Year
- 2002
Overview
- Designation
- Natural Resources Protection Area
- IUCN category
- VI · Aire protégée avec utilisation durable
Conservation + utilisation durable des ressources
- Established
- 2002
- Managing authority
- National Commission of Natural Protected Areas
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 880 distinct species · 10 902 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Z.P.F.V. la Cuenca Hidrográfica del Río Necaxa : 34 espèces reliées par 54 interactions GloBI sur 5 types (connectance 6.6%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology2 basins · 5 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
58,1km
Lake surface here
12,85km²
Basins crossed
2
Max stream order
4
Max drainage
2 812km²
Discharge in basins
11,8m³/s
Mean precip.
1 686mm/an
Mean T°
18,5°C
Moisture idx
0,01
Mean runoff
859mm/an
Mean elev. (basins)
1 319m
Watersheds crossing here
Lakes (5, top by area)
Rivers / streams (8, ord ≥ 4)
- Rio Sifonord 3len here21.17 km100%total21 km
- La Morenaord 3len here13.64 km100%total14 km
- Omiltepecord 2len here10.46 km97%total11 km
- Arroyo Secoord 4len here7.42 km56%total13 km
- RIO SIFONord 3len here5.36 km100%total5 km
- San Marcosord 4len here0.03 km0%total132 km
- Arroyo Sucioord 1len here0.02 km0%total7 km
- Necaxaord 4len here≈ tangenttotal17 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
- 20.13266, -98.09926
- 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.