UNESCO-MAB Biosphere Reserve · USA
Organ Pipe Cactus
- Area
- 1 321 km²
- IUCN cat.
- Not Applicable
- Year
- 1976
Overview
- Designation
- UNESCO-MAB Biosphere Reserve
- Established
- 1976
- Managing authority
- Not Reported
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
1 671 distinct species · 68 033 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 45 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 Organ Pipe Cactus : 36 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 122 interactions GloBI sur 5 types (connectance 11.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology7 basins · 0 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
136,5km
Basins crossed
7
Max stream order
4
Max drainage
10 541km²
Discharge in basins
3,2m³/s
Mean precip.
195mm/an
Mean T°
21,4°C
Moisture idx
-0,89
Mean runoff
11mm/an
Mean elev. (basins)
438m
Watersheds crossing here
- Bassin de Río Sonoytasub-area1 798 km²overlap530.21 km²40%
- Bassin de Cherioni Washsub-area353 km²overlap351.86 km²27%
- Bassin de San Cristobal Washsub-area2 679,3 km²overlap193.54 km²15%
- Bassin de Growler Washsub-area772,8 km²overlap129.74 km²10%
- Bassin de Kuakatch Washsub-area518,4 km²overlap111.08 km²8%
- Bassin de San Simon Washsub-area1 863,7 km²overlap2.51 km²0%
- Bassin de Río Sonoytasub-area372,8 km²overlap1.80 km²0%
Rivers / streams (8, ord ≥ 4)
- Río Sonoytaord 5len here27.93 km8%total349 km
- Cherioni Washord 3len here24.86 km100%total25 km
- Cuerda de Lenaord 4len here22.57 km74%total31 km
- Alamo Washord 4len here18.67 km21%total91 km
- Kuakatch Washord 3len here18.64 km64%total29 km
- Aguajita Washord 1len here10.73 km77%total14 km
- Growler Washord 4len here8.42 km6%total146 km
- San Cristobal Washord 3len here4.69 km9%total55 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
- 32.01823, -112.87665
- 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.