Biosphere Reserve · mex
Sierra Tecuani
- Area
- 3 482 km²
- IUCN cat.
- VI
- Year
- 2024
Overview
- Designation
- Biosphere Reserve
- IUCN category
- VI · Aire protégée avec utilisation durable
Conservation + utilisation durable des ressources
- Established
- 2024
- Managing authority
- National Commission of Natural Protected Areas
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 266 distinct species · 4 454 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Sierra Tecuani : 28 espèces reliées par 63 interactions GloBI sur 5 types (connectance 8.5%, 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).
Hydrology10 basins · 0 lakes · 10 rivers
Hydrology metrics for this exact territory
Stream length here
99,5km
Basins crossed
10
Max stream order
3
Max drainage
58 626km²
Discharge in basins
174,4m³/s
Mean precip.
1 343mm/an
Mean T°
22,8°C
Moisture idx
-0,19
Mean runoff
303mm/an
Mean elev. (basins)
1 255m
Watersheds crossing here
- Bassin de Río Balsassub-area1 715,3 km²overlap849.94 km²24%
- Bassin de Río El Espíritusub-area1 217 km²overlap679.80 km²20%
- Bassin de Yextla Riversub-area1 911,7 km²overlap628.19 km²18%
- Bassin de Río Chiquitosub-area1 408,8 km²overlap572.45 km²16%
- Basin #05150sub-area2 325,2 km²overlap289.02 km²8%
- Bassin de Río Balsassub-area1 098,1 km²overlap222.00 km²6%
- Bassin de Río Balsassub-area916 km²overlap163.58 km²5%
- Bassin de Rio Atoyacsub-area805,8 km²overlap61.79 km²2%
- Bassin de Río Balsassub-area170,9 km²overlap8.13 km²0%
1 more basinssorted by overlap
Rivers / streams (10, ord ≥ 4)
- Río Chiquitoord 3len here25.05 km44%total58 km
- Río Los Espadinesord 2len here15.17 km100%total15 km
- Río Balsasord 7len here13.64 km1%total1245 km
- Río El Espírituord 3len here12.03 km17%total69 km
- Río La Lajitaord 2len here8.80 km100%total9 km
- Arroyo Puerto Ricoord 1len here7.24 km100%total7 km
- Río El Carrizalord 3len here6.09 km38%total16 km
- Arroyo La Soledadord 1len here5.01 km100%total5 km
- Arroyo Fríoord 3len here3.30 km30%total11 km
- Arroyo Los Pitalesord 1len here3.12 km100%total3 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
- 17.72375, -100.70875
- 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.