Nature Reserve of Defense · arg
Manantiales
- Area
- 3 712 km²
- IUCN cat.
- Not Reported
- Year
- 2021
Overview
- Designation
- Nature Reserve of Defense
- Established
- 2021
- Managing authority
- Ejercito Argentino
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
178 distinct species · 434 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Manantiales : 19 espèces reliées par 29 interactions GloBI sur 4 types (connectance 7.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology20 basins · 1 lakes · 17 rivers
Hydrology metrics for this exact territory
Stream length here
554,8km
Lake surface here
0,23km²
Basins crossed
20
Max stream order
5
Max drainage
4 868km²
Discharge in basins
35,9m³/s
Mean precip.
281mm/an
Mean T°
0,4°C
Moisture idx
-0,60
Max snow
41%
Mean runoff
113mm/an
Mean elev. (basins)
3 685m
Watersheds crossing here
- Bassin de Río Los Patossub-area921 km²overlap808.07 km²22%
- Bassin de Río de los Teatinossub-area722,7 km²overlap699.66 km²19%
- Bassin de Arroyo del Tigresub-area451,1 km²overlap446.77 km²12%
- Bassin de Río Volcánsub-area405,6 km²overlap400.71 km²11%
- Bassin de Río Los Patossub-area367,2 km²overlap366.98 km²10%
- Bassin de Río Coloradosub-area289 km²overlap288.27 km²8%
- Bassin de Río de Las Hornillassub-area195,4 km²overlap195.25 km²5%
- Bassin de Río Blancosub-area1 462,9 km²overlap190.37 km²5%
- Bassin de Arroyo Yesosub-area179,5 km²overlap179.35 km²5%
11 more basinssorted by overlap
- Bassin de Río Los Patossub-area316,5 km²overlap90.04 km²2%
- Bassin de Arroyo Uspallatasub-area1 883 km²overlap14.10 km²0%
- Bassin de Río Blancosub-area12,1 km²overlap12.13 km²0%
- Bassin de Río Blancosub-area44,3 km²overlap6.18 km²0%
- Bassin de Río Choapasub-area2 265,2 km²overlap4.54 km²0%
- Bassin de Río Rocinsub-area1 211,5 km²overlap3.45 km²0%
- Bassin de Río Coloradosub-area829,4 km²overlap2.35 km²0%
- Bassin de Río Mendozasub-area855,4 km²overlap1.59 km²0%
- Bassin de Río de las Vacassub-area556,1 km²overlap1.31 km²0%
- Bassin de Río Las Cuevassub-area672,9 km²overlap0.36 km²0%
- Bassin de Arroyo El Tigresub-area1 171,2 km²overlap0.07 km²0%
Lakes (1, top by area)
Rivers / streams (17, ord ≥ 4)
- Río Los Patosord 5len here166.60 km38%total435 km
- Arroyo del Tigreord 3len here83.52 km100%total84 km
- Río Volcánord 2len here48.53 km100%total49 km
- Río Coloradoord 7len here41.58 km2%total1905 km
- Río de los Teatinosord 2len here40.25 km100%total40 km
- Río Mercedarioord 2len here27.27 km100%total27 km
- Río Blancoord 6len here24.78 km3%total821 km
- Río de Las Peñasord 2len here21.46 km100%total21 km
- Arroyo de La Hondaord 2len here20.76 km100%total21 km
- Arroyo Yesoord 2len here18.23 km100%total18 km
- Arroyo Laguna Blancaord 2len here17.51 km99%total18 km
- Arroyo de los Platillosord 2len here16.62 km100%total17 km
5 more river segmentssorted by Strahler order + length
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
- -32.24481, -69.97021
- 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.