Nature Reserve of Defense · arg
Mar Chiquita - Dragones de Malvinas
- Area
- 19 km²
- IUCN cat.
- Not Reported
- Year
- 2009
Overview
- Designation
- Nature Reserve of Defense
- Established
- 2009
- Managing authority
- Fuerza Áerea Argentina
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
426 distinct species · 42 289 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 29 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 Mar Chiquita - Dragones de Malvinas : 24 espèces reliées par 37 interactions GloBI sur 3 types (connectance 8.5%, filtre Serrano α=0.2). 6 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 · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
0,6km
Basins crossed
6
Max stream order
4
Max drainage
8 173km²
Discharge in basins
70,1m³/s
Mean precip.
846mm/an
Mean T°
14,2°C
Moisture idx
-0,24
Max snow
2%
Mean runoff
338mm/an
Mean elev. (basins)
17m
Watersheds crossing here
- Bassin de Arroyo Chicosub-area339,4 km²overlap5.27 km²28%
- Bassin de Arroyo Vivoratásub-area346,4 km²overlap4.88 km²26%
- Bassin de Ría de Ajósub-area897,8 km²overlap4.67 km²25%
- Bassin de Arroyo Dulcesub-area3,1 km²overlap3.06 km²16%
- Bassin de Arroyo Grandesub-area2 612,4 km²overlap0.40 km²2%
- Bassin de Arroyo Dulcesub-area797,2 km²overlap0.34 km²2%
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
- -37.71261, -57.40623
- 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.