UNESCO-MAB Biosphere Reserve · pry
Reserva de la Biosfera del Chaco
IUCN Not Applicable46 223 km²Established 2005
Key facts
- Area
- 46 223 km²
- IUCN cat.
- Not Applicable
- Year
- 2005
Overview
- Designation
- UNESCO-MAB Biosphere Reserve
- Established
- 2005
- Managing authority
- Not Reported
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydrology116 basins · 3 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
59,4km
Lake surface here
1,03km²
Basins crossed
116
Max stream order
8
Max drainage
525 394km²
Discharge in basins
3 048,3m³/s
Mean precip.
691mm/an
Mean T°
24,8°C
Moisture idx
-0,62
Mean runoff
28mm/an
Mean elev. (basins)
212m
Watersheds crossing here
- Bassin de Río Negrosub-area4 099,8 km²overlap3558.65 km²8%
- Basin #01440sub-area4 003,3 km²overlap2383.23 km²5%
- Basin #05800sub-area2 346,2 km²overlap2339.30 km²5%
- Basin #00350sub-area2 186,8 km²overlap2180.38 km²5%
- Basin #21580sub-area2 209,3 km²overlap1940.28 km²4%
- Basin #02630sub-area2 859,3 km²overlap1927.85 km²4%
- Basin #24070sub-area1 702,4 km²overlap1641.31 km²4%
- Basin #07440sub-area1 876,1 km²overlap1308.56 km²3%
- Basin #19540sub-area1 744,2 km²overlap1249.09 km²3%
107 more basinssorted by overlap
- Basin #18260sub-area1 212,1 km²overlap1208.67 km²3%
- Basin #24160sub-area1 215,8 km²overlap1196.87 km²3%
- Basin #18430sub-area1 048,1 km²overlap1038.69 km²2%
- Basin #09970sub-area1 193,9 km²overlap946.69 km²2%
- Basin #17620sub-area867,3 km²overlap864.81 km²2%
- Basin #10270sub-area866,6 km²overlap864.11 km²2%
- Basin #06300sub-area1 254,3 km²overlap838.77 km²2%
- Basin #05890sub-area690,6 km²overlap688.61 km²1%
- Basin #98440sub-area1 340,4 km²overlap648.75 km²1%
- Basin #03970sub-area617,6 km²overlap615.79 km²1%
- Bassin de Quebrada Abaroasub-area624,6 km²overlap604.16 km²1%
- Basin #17770sub-area588,4 km²overlap586.75 km²1%
- Basin #23350sub-area613,2 km²overlap575.86 km²1%
- Basin #07650sub-area1 099,8 km²overlap571.77 km²1%
- Basin #29360sub-area764 km²overlap563.46 km²1%
- Basin #18520sub-area520,1 km²overlap509.39 km²1%
- Basin #00290sub-area525,2 km²overlap491.56 km²1%
- Basin #08960sub-area469,8 km²overlap468.41 km²1%
- Basin #01450sub-area464,7 km²overlap463.36 km²1%
- Basin #09780sub-area462,6 km²overlap461.26 km²1%
- Basin #23340sub-area1 971,3 km²overlap455.06 km²1%
- Basin #00790sub-area914,4 km²overlap441.86 km²1%
- Basin #29480sub-area847,4 km²overlap438.09 km²1%
- Basin #03960sub-area427,5 km²overlap426.24 km²1%
- Basin #11250sub-area3 063,7 km²overlap414.50 km²1%
- Basin #03770sub-area413,5 km²overlap412.30 km²1%
- Basin #10020sub-area408,2 km²overlap407.01 km²1%
- Basin #02280sub-area390,6 km²overlap389.41 km²1%
- Basin #06820sub-area390,8 km²overlap379.79 km²1%
- Bassin de Río San Miguelsub-area4 181,6 km²overlap354.79 km²1%
- Basin #02390sub-area414,9 km²overlap347.61 km²1%
- Basin #99500sub-area348,3 km²overlap347.26 km²1%
- Basin #00650sub-area341,4 km²overlap340.39 km²1%
- Basin #00460sub-area329,6 km²overlap328.65 km²1%
- Basin #23850sub-area1 050,8 km²overlap326.80 km²1%
- Basin #08620sub-area326,1 km²overlap325.15 km²1%
- Basin #29370sub-area784,7 km²overlap314.29 km²1%
- Basin #13230sub-area306,7 km²overlap305.85 km²1%
- Basin #00910sub-area283,6 km²overlap282.73 km²1%
- Basin #02710sub-area272,5 km²overlap271.70 km²1%
- Basin #16030sub-area251,3 km²overlap250.59 km²1%
- Basin #15940sub-area247,9 km²overlap247.15 km²1%
- Basin #13430sub-area247 km²overlap246.29 km²1%
- Basin #99420sub-area534,7 km²overlap243.05 km²1%
- Basin #02170sub-area232,1 km²overlap231.42 km²1%
- Basin #99040sub-area350,7 km²overlap228.34 km²0%
- Basin #02640sub-area228,2 km²overlap227.57 km²0%
- Basin #00280sub-area264,3 km²overlap226.20 km²0%
- Basin #08630sub-area208,1 km²overlap207.46 km²0%
- Basin #07860sub-area206,8 km²overlap206.18 km²0%
- Basin #00300sub-area476,9 km²overlap201.88 km²0%
- Basin #03390sub-area183,9 km²overlap183.39 km²0%
- Basin #02840sub-area178,4 km²overlap177.84 km²0%
- Basin #18960sub-area474,6 km²overlap168.45 km²0%
- Basin #00370sub-area168,5 km²overlap167.95 km²0%
- Basin #21280sub-area166 km²overlap165.51 km²0%
- Basin #21350sub-area163,2 km²overlap161.68 km²0%
- Basin #01020sub-area159,2 km²overlap158.72 km²0%
- Basin #31120sub-area1 395,9 km²overlap156.06 km²0%
- Basin #07000sub-area462,5 km²overlap146.86 km²0%
- Basin #22180sub-area544,7 km²overlap135.35 km²0%
- Basin #03310sub-area126,4 km²overlap126.05 km²0%
- Basin #01520sub-area491,5 km²overlap126.03 km²0%
- Basin #01610sub-area123,7 km²overlap123.37 km²0%
- Basin #18850sub-area220 km²overlap113.61 km²0%
- Basin #20620sub-area642,7 km²overlap110.25 km²0%
- Basin #13180sub-area105,6 km²overlap105.34 km²0%
- Basin #01620sub-area89,2 km²overlap88.90 km²0%
- Basin #03060sub-area82,2 km²overlap81.92 km²0%
- Basin #07730sub-area76,2 km²overlap75.95 km²0%
- Basin #24080sub-area1 313,2 km²overlap72.08 km²0%
- Basin #00310sub-area880,5 km²overlap63.72 km²0%
- Bassin de Río Paraguaysub-area209,3 km²overlap61.01 km²0%
- Basin #21430sub-area300,4 km²overlap59.97 km²0%
- Basin #16860sub-area233,2 km²overlap56.19 km²0%
- Bassin de Río Negrosub-area58,6 km²overlap55.91 km²0%
- Basin #00900sub-area55 km²overlap54.82 km²0%
- Basin #03880sub-area250,7 km²overlap54.72 km²0%
- Bassin de Río Paraguaysub-area98,4 km²overlap48.81 km²0%
- Basin #16870sub-area1 156,6 km²overlap43.44 km²0%
- Basin #13500sub-area43,5 km²overlap43.35 km²0%
- Basin #08670sub-area34,9 km²overlap34.80 km²0%
- Basin #00660sub-area34,6 km²overlap34.51 km²0%
- Bassin de Río Negrosub-area33,6 km²overlap33.32 km²0%
- Basin #06290sub-area33,3 km²overlap33.22 km²0%
- Basin #98300sub-area343,6 km²overlap32.80 km²0%
- Basin #08460sub-area29,9 km²overlap29.78 km²0%
- Basin #08870sub-area29,4 km²overlap29.34 km²0%
- Basin #93670sub-area1 393,3 km²overlap26.94 km²0%
- Basin #08110sub-area1 158,5 km²overlap26.58 km²0%
- Bassin de Río Paraguaysub-area255,7 km²overlap24.02 km²0%
- Basin #07450sub-area224,9 km²overlap23.43 km²0%
- Basin #00360sub-area19,4 km²overlap19.39 km²0%
- Basin #23500sub-area259,7 km²overlap17.56 km²0%
- Basin #18080sub-area17,3 km²overlap17.25 km²0%
- Bassin de Río Negrosub-area34,3 km²overlap16.90 km²0%
- Basin #21730sub-area122,9 km²overlap14.41 km²0%
- Bassin de Río Negrosub-area48,6 km²overlap13.02 km²0%
- Basin #22280sub-area860,2 km²overlap12.36 km²0%
- Bassin de Río Negrosub-area1 184,2 km²overlap11.21 km²0%
- Basin #23420sub-area219,1 km²overlap10.68 km²0%
- Bassin de Río Negrosub-area8,1 km²overlap4.04 km²0%
- Bassin de Río Paraguaysub-area4 km²overlap2.45 km²0%
- Basin #08050sub-area795,7 km²overlap1.75 km²0%
- Basin #07660sub-area1 018,7 km²overlap1.41 km²0%
- Basin #90360sub-area3 178,6 km²overlap0.24 km²0%
- Bassin de Río Negrosub-area1 012,5 km²overlap0.01 km²0%
Lakes (3, top by area)
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Chargement de la carte…
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- -20.37766, -60.86808
- 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.