UNESCO-MAB Biosphere Reserve · pry
Reserva de la Biosfera del Chaco
- Surface
- 46 223 km²
- IUCN cat.
- Not Applicable
- Année
- 2005
Présentation
- Désignation
- UNESCO-MAB Biosphere Reserve
- Établi en
- 2005
- Gestionnaire
- Not Reported
Source : WDPA (UNEP-WCMC, base mondiale des aires protégées).
Espèces présentes
0 espèces distinctes · 0 observations
Source : GBIF Occurrence snapshot 2026-05-01.
Tissu écologique
Échantillon de 27 espèces (sélectionnées proportionnellement par règne parmi celles ayant au moins une interaction documentée ici) pour garder le graphe lisible. Survolez pour les détails, cliquez pour explorer l'écosystème complet d'une espèce.
ℹ️ Le territoire contient bien plus d'espèces que celles affichées et toutes leurs interactions documentées : le graphe est volontairement le squelette structurel du tissu (espèces top-N par score composite local, arêtes filtrées par disparity filter Serrano 2009 α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Reserva de la Biosfera del Chaco : 22 espèces reliées par 29 interactions GloBI sur 2 types (connectance 8.3%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrologie116 bassins versants · 3 lacs · 2 cours d'eau
Métriques hydro réellement locales à ce territoire
Cours d'eau ici
59,4km
Surface lacs ici
1,03km²
Bassins traversés
116
Plus gros cours d’eau (Strahler)
8
Drainage amont max
525 394km²
Débit (bassins)
3 048,3m³/s
Précip. moyenne
691mm/an
T° moyenne
24,8°C
Indice humidité
-0,62
Ruissellement
28mm/an
Alt. moy. (bassins)
212m
Bassins versants traversants
- Bassin de Río Negrosurface4 099,8 km²overlap3558.65 km²8%
- Bassin #01440surface4 003,3 km²overlap2383.23 km²5%
- Bassin #05800surface2 346,2 km²overlap2339.30 km²5%
- Bassin #00350surface2 186,8 km²overlap2180.38 km²5%
- Bassin #21580surface2 209,3 km²overlap1940.28 km²4%
- Bassin #02630surface2 859,3 km²overlap1927.85 km²4%
- Bassin #24070surface1 702,4 km²overlap1641.31 km²4%
- Bassin #07440surface1 876,1 km²overlap1308.56 km²3%
- Bassin #19540surface1 744,2 km²overlap1249.09 km²3%
107 bassins de plustriés par overlap
- Bassin #18260surface1 212,1 km²overlap1208.67 km²3%
- Bassin #24160surface1 215,8 km²overlap1196.87 km²3%
- Bassin #18430surface1 048,1 km²overlap1038.69 km²2%
- Bassin #09970surface1 193,9 km²overlap946.69 km²2%
- Bassin #17620surface867,3 km²overlap864.81 km²2%
- Bassin #10270surface866,6 km²overlap864.11 km²2%
- Bassin #06300surface1 254,3 km²overlap838.77 km²2%
- Bassin #05890surface690,6 km²overlap688.61 km²1%
- Bassin #98440surface1 340,4 km²overlap648.75 km²1%
- Bassin #03970surface617,6 km²overlap615.79 km²1%
- Bassin de Quebrada Abaroasurface624,6 km²overlap604.16 km²1%
- Bassin #17770surface588,4 km²overlap586.75 km²1%
- Bassin #23350surface613,2 km²overlap575.86 km²1%
- Bassin #07650surface1 099,8 km²overlap571.77 km²1%
- Bassin #29360surface764 km²overlap563.46 km²1%
- Bassin #18520surface520,1 km²overlap509.39 km²1%
- Bassin #00290surface525,2 km²overlap491.56 km²1%
- Bassin #08960surface469,8 km²overlap468.41 km²1%
- Bassin #01450surface464,7 km²overlap463.36 km²1%
- Bassin #09780surface462,6 km²overlap461.26 km²1%
- Bassin #23340surface1 971,3 km²overlap455.06 km²1%
- Bassin #00790surface914,4 km²overlap441.86 km²1%
- Bassin #29480surface847,4 km²overlap438.09 km²1%
- Bassin #03960surface427,5 km²overlap426.24 km²1%
- Bassin #11250surface3 063,7 km²overlap414.50 km²1%
- Bassin #03770surface413,5 km²overlap412.30 km²1%
- Bassin #10020surface408,2 km²overlap407.01 km²1%
- Bassin #02280surface390,6 km²overlap389.41 km²1%
- Bassin #06820surface390,8 km²overlap379.79 km²1%
- Bassin de Río San Miguelsurface4 181,6 km²overlap354.79 km²1%
- Bassin #02390surface414,9 km²overlap347.61 km²1%
- Bassin #99500surface348,3 km²overlap347.26 km²1%
- Bassin #00650surface341,4 km²overlap340.39 km²1%
- Bassin #00460surface329,6 km²overlap328.65 km²1%
- Bassin #23850surface1 050,8 km²overlap326.80 km²1%
- Bassin #08620surface326,1 km²overlap325.15 km²1%
- Bassin #29370surface784,7 km²overlap314.29 km²1%
- Bassin #13230surface306,7 km²overlap305.85 km²1%
- Bassin #00910surface283,6 km²overlap282.73 km²1%
- Bassin #02710surface272,5 km²overlap271.70 km²1%
- Bassin #16030surface251,3 km²overlap250.59 km²1%
- Bassin #15940surface247,9 km²overlap247.15 km²1%
- Bassin #13430surface247 km²overlap246.29 km²1%
- Bassin #99420surface534,7 km²overlap243.05 km²1%
- Bassin #02170surface232,1 km²overlap231.42 km²1%
- Bassin #99040surface350,7 km²overlap228.34 km²0%
- Bassin #02640surface228,2 km²overlap227.57 km²0%
- Bassin #00280surface264,3 km²overlap226.20 km²0%
- Bassin #08630surface208,1 km²overlap207.46 km²0%
- Bassin #07860surface206,8 km²overlap206.18 km²0%
- Bassin #00300surface476,9 km²overlap201.88 km²0%
- Bassin #03390surface183,9 km²overlap183.39 km²0%
- Bassin #02840surface178,4 km²overlap177.84 km²0%
- Bassin #18960surface474,6 km²overlap168.45 km²0%
- Bassin #00370surface168,5 km²overlap167.95 km²0%
- Bassin #21280surface166 km²overlap165.51 km²0%
- Bassin #21350surface163,2 km²overlap161.68 km²0%
- Bassin #01020surface159,2 km²overlap158.72 km²0%
- Bassin #31120surface1 395,9 km²overlap156.06 km²0%
- Bassin #07000surface462,5 km²overlap146.86 km²0%
- Bassin #22180surface544,7 km²overlap135.35 km²0%
- Bassin #03310surface126,4 km²overlap126.05 km²0%
- Bassin #01520surface491,5 km²overlap126.03 km²0%
- Bassin #01610surface123,7 km²overlap123.37 km²0%
- Bassin #18850surface220 km²overlap113.61 km²0%
- Bassin #20620surface642,7 km²overlap110.25 km²0%
- Bassin #13180surface105,6 km²overlap105.34 km²0%
- Bassin #01620surface89,2 km²overlap88.90 km²0%
- Bassin #03060surface82,2 km²overlap81.92 km²0%
- Bassin #07730surface76,2 km²overlap75.95 km²0%
- Bassin #24080surface1 313,2 km²overlap72.08 km²0%
- Bassin #00310surface880,5 km²overlap63.72 km²0%
- Bassin de Río Paraguaysurface209,3 km²overlap61.01 km²0%
- Bassin #21430surface300,4 km²overlap59.97 km²0%
- Bassin #16860surface233,2 km²overlap56.19 km²0%
- Bassin de Río Negrosurface58,6 km²overlap55.91 km²0%
- Bassin #00900surface55 km²overlap54.82 km²0%
- Bassin #03880surface250,7 km²overlap54.72 km²0%
- Bassin de Río Paraguaysurface98,4 km²overlap48.81 km²0%
- Bassin #16870surface1 156,6 km²overlap43.44 km²0%
- Bassin #13500surface43,5 km²overlap43.35 km²0%
- Bassin #08670surface34,9 km²overlap34.80 km²0%
- Bassin #00660surface34,6 km²overlap34.51 km²0%
- Bassin de Río Negrosurface33,6 km²overlap33.32 km²0%
- Bassin #06290surface33,3 km²overlap33.22 km²0%
- Bassin #98300surface343,6 km²overlap32.80 km²0%
- Bassin #08460surface29,9 km²overlap29.78 km²0%
- Bassin #08870surface29,4 km²overlap29.34 km²0%
- Bassin #93670surface1 393,3 km²overlap26.94 km²0%
- Bassin #08110surface1 158,5 km²overlap26.58 km²0%
- Bassin de Río Paraguaysurface255,7 km²overlap24.02 km²0%
- Bassin #07450surface224,9 km²overlap23.43 km²0%
- Bassin #00360surface19,4 km²overlap19.39 km²0%
- Bassin #23500surface259,7 km²overlap17.56 km²0%
- Bassin #18080surface17,3 km²overlap17.25 km²0%
- Bassin de Río Negrosurface34,3 km²overlap16.90 km²0%
- Bassin #21730surface122,9 km²overlap14.41 km²0%
- Bassin de Río Negrosurface48,6 km²overlap13.02 km²0%
- Bassin #22280surface860,2 km²overlap12.36 km²0%
- Bassin de Río Negrosurface1 184,2 km²overlap11.21 km²0%
- Bassin #23420surface219,1 km²overlap10.68 km²0%
- Bassin de Río Negrosurface8,1 km²overlap4.04 km²0%
- Bassin de Río Paraguaysurface4 km²overlap2.45 km²0%
- Bassin #08050surface795,7 km²overlap1.75 km²0%
- Bassin #07660surface1 018,7 km²overlap1.41 km²0%
- Bassin #90360surface3 178,6 km²overlap0.24 km²0%
- Bassin de Río Negrosurface1 012,5 km²overlap0.01 km²0%
Lacs (3, top par surface)
Cours d'eau (2, ordre ≥ 4)
Intersection spatiale live (cachée après premier hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Position géographique
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroïde
- -20.37766, -60.86808
- Ouvrir sur carte
- OpenStreetMap → · Satellite →
Espèces observées (Phase 2)
La liste des espèces observées dans cette aire protégée nécessite le calcul matview GBIF v2 × WDPA. Compute en cours d'infrastructure.