Watershed · col
Cuenca Hidrográfica Rio San Jorge
IUCN Not Applicable11 569 km²Established 2015
Key facts
- Area
- 11 569 km²
- IUCN cat.
- Not Applicable
- Year
- 2015
Overview
- Designation
- Watershed
- Established
- 2015
- Managing authority
- Corpomojana
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
2 596 distinct species · 56 012 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Cuenca Hidrográfica Rio San Jorge : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 26 interactions GloBI sur 3 types (connectance 8.0%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
26
Interactions affichées
26
Connectance
0.080
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology45 basins · 50 lakes · 53 rivers
Hydrology metrics for this exact territory
Stream length here
708,4km
Lake surface here
831,87km²
Basins crossed
45
Max stream order
8
Max drainage
243 531km²
Discharge in basins
17 509,9m³/s
Mean precip.
1 982mm/an
Mean T°
27,6°C
Moisture idx
0,04
Mean runoff
569mm/an
Mean elev. (basins)
55m
Watersheds crossing here
- Bassin de Río San Jorgesub-area1 355,6 km²overlap1244.76 km²11%
- Bassin de Río San Jorgesub-area1 114,1 km²overlap1073.34 km²9%
- Bassin de Río San Jorgesub-area887,1 km²overlap880.44 km²8%
- Bassin de Arroyo Grande de Corozalsub-area753,1 km²overlap731.83 km²6%
- Bassin de a Caño Viloriasub-area1 097,9 km²overlap707.69 km²6%
- Bassin de Caño Cucharalsub-area748,4 km²overlap693.01 km²6%
- Bassin de Río Magdalenasub-area610,1 km²overlap545.01 km²5%
- Bassin de Río San Jorgesub-area568,6 km²overlap444.19 km²4%
- Basin #72420sub-area446,2 km²overlap418.95 km²4%
36 more basinssorted by overlap
- Bassin de Arroyo San Antoniosub-area420,7 km²overlap404.51 km²3%
- Bassin de Río San Jorgesub-area1 054,1 km²overlap355.96 km²3%
- Basin #74210sub-area346,6 km²overlap339.34 km²3%
- Bassin de Quebrada Nudillalessub-area388 km²overlap319.20 km²3%
- Bassin de Arroyo San Antoniosub-area307,3 km²overlap275.47 km²2%
- Basin #75740sub-area491,1 km²overlap269.23 km²2%
- Bassin de Río Caucasub-area438,7 km²overlap234.03 km²2%
- Bassin de Caño Yayalsub-area227,1 km²overlap226.12 km²2%
- Bassin de Río San Jorgesub-area254,6 km²overlap221.61 km²2%
- Basin #74300sub-area491,8 km²overlap207.69 km²2%
- Bassin de Río San Jorgesub-area328,1 km²overlap206.54 km²2%
- Bassin de Río Caucasub-area367,9 km²overlap203.29 km²2%
- Bassin de Caño Cucharalsub-area288,2 km²overlap187.61 km²2%
- Basin #73390sub-area191,8 km²overlap184.93 km²2%
- Bassin de Río Magdalenasub-area737,4 km²overlap179.41 km²2%
- Bassin de Río San Jorgesub-area342,2 km²overlap176.43 km²2%
- Bassin de Caño Cucharalsub-area153,7 km²overlap153.02 km²1%
- Bassin de Río Caucasub-area723,5 km²overlap145.05 km²1%
- Bassin de Quebrada Popalessub-area169,7 km²overlap90.16 km²1%
- Bassin de Río Caucasub-area237,6 km²overlap67.73 km²1%
- Bassin de Quebrada La Virgensub-area1 328,7 km²overlap63.86 km²1%
- Basin #70250sub-area60,8 km²overlap60.52 km²1%
- Basin #70520sub-area46,2 km²overlap46.00 km²0%
- Basin #70110sub-area44,3 km²overlap44.14 km²0%
- Bassin de Caño Aguas Prietassub-area670,7 km²overlap28.84 km²0%
- Bassin de Río Caucasub-area75,6 km²overlap27.69 km²0%
- Bassin de Río Caucasub-area56,6 km²overlap23.20 km²0%
- Bassin de Río San Jorgesub-area24 km²overlap20.50 km²0%
- Bassin de Arroyo Colosósub-area1 023,9 km²overlap19.58 km²0%
- Bassin de Caño Aguas Prietassub-area1 058,5 km²overlap11.19 km²0%
- Bassin de Arroyo El Mochásub-area264,8 km²overlap9.64 km²0%
- Bassin de Quebrada Juísub-area2 108,1 km²overlap9.51 km²0%
- Bassin de Río Magdalenasub-area1 192,2 km²overlap8.63 km²0%
- Bassin de Río Magdalenasub-area11,1 km²overlap8.48 km²0%
- Bassin de Río Mansub-area660,5 km²overlap0.81 km²0%
- Bassin de Río San Jorgesub-area1 410,4 km²overlap0.09 km²0%
Lakes (50, top by area)
- Ciénaga Panjaguaarea199,4 km²avg depth1.3 m
- Ciénaga Tolúarea130 km²avg depth1.2 m
- Ciénaga de Ayapelarea120,5 km²avg depth1.7 m
- Ciénaga Los Cerritosarea63,7 km²avg depth1.0 m
- Ciénaga Punta de Blancoarea61,8 km²avg depth2.0 m
- Ciénaga Olayaarea59,5 km²avg depth2.2 m
- Ciénaga Guayabalarea42,6 km²avg depth2.2 m
- Ciénaga Los Murciélagosarea24,9 km²avg depth1.0 m
- Ciénaga Callinazoarea16,4 km²avg depth1.5 m
41 more lakes
- Ciénaga La Cruzarea12,4 km²avg depth1.4 m
- Lake #9920area11,2 km²avg depth1.9 m
- Lake #9901area11 km²avg depth1.0 m
- Ciénaga las Islasarea10,8 km²avg depth1.0 m
- Ciénaga la Hormigaarea10,7 km²avg depth1.0 m
- Ciénaga Pio Chiquitoarea9,9 km²avg depth1.4 m
- Ciénaga La Viudaarea9,5 km²avg depth1.7 m
- Ciénaga Los Caimanesarea9,2 km²avg depth1.4 m
- Lake #16446area9 km²avg depth3.6 m
- Ciénaga los Muñecosarea8,8 km²avg depth0.9 m
- Lake #16344area8,5 km²avg depth3.1 m
- Lake #16431area8,2 km²avg depth1.4 m
- Ciénaga Garrapataarea7,3 km²avg depth2.2 m
- Lake #16252area6,7 km²avg depth2.2 m
- Lake #16391area6,6 km²avg depth1.7 m
- Lake #16316area6,2 km²avg depth2.1 m
- Lake #16302area6,1 km²avg depth1.3 m
- Ciénaga Los Palosarea5,7 km²avg depth1.1 m
- Lake #16268area5,6 km²avg depth1.2 m
- Lake #16333area4,9 km²avg depth1.4 m
- Lake #16420area4,7 km²avg depth2.1 m
- Lake #16284area4,2 km²avg depth1.7 m
- Lake #16321area4,1 km²avg depth1.3 m
- Lake #16332area4 km²avg depth1.2 m
- Lake #16366area3,7 km²avg depth1.2 m
- Ciénega del Totumoarea3,7 km²avg depth1.5 m
- Ciénaga Ponederaarea3,7 km²avg depth1.5 m
- Ciénaga Pinalitoarea3,5 km²avg depth1.1 m
- Lake #16262area3,5 km²avg depth1.3 m
- Lake #16421area3,3 km²avg depth1.4 m
- Lake #16352area3,3 km²avg depth1.9 m
- Ciénaga Tacasalimaarea3 km²avg depth1.4 m
- Lake #16373area3 km²avg depth2.4 m
- Lake #16320area2,8 km²avg depth1.1 m
- Lake #16195area2,8 km²avg depth1.2 m
- Ciénaga de Santiagoarea2,7 km²avg depth1.3 m
- Lake #16210area2,7 km²avg depth1.1 m
- Ciénaga de Foroloarea2,7 km²avg depth0.6 m
- Lake #16230area2,5 km²avg depth0.9 m
- Ciénaga El Joboarea2,3 km²avg depth1.0 m
- Lake #16336area2,3 km²avg depth1.6 m
Rivers / streams (53, ord ≥ 4)
- Río San Jorgeord 6len here211.85 km43%total498 km
- Río Caucaord 7len here117.58 km8%total1525 km
- Caño Cucharalord 6len here78.92 km92%total86 km
- Río Magdalenaord 8len here50.40 km2%total2868 km
- Caño Mojanaord 6len here31.46 km92%total34 km
- Arroyo Grande de Corozalord 2len here25.94 km98%total26 km
- Arroyo San Antonioord 3len here22.53 km32%total70 km
- a Caño Viloriaord 2len here17.06 km79%total22 km
- Caño Yayalord 1len here12.43 km100%total12 km
- Quebrada El Cieloord 5len here10.96 km80%total14 km
- Arroyo El Coleyord 1len here10.31 km99%total10 km
- Quebrada San Mateoord 4len here9.15 km16%total56 km
41 more river segmentssorted by Strahler order + length
- Quebrada Nudillalesord 2len here9.03 km50%total18 km
- Quebrada Los Micosord 3len here8.56 km65%total13 km
- Caño Grandeord 3len here6.47 km100%total6 km
- Quebrada La Manuelitaord 3len here6.31 km57%total11 km
- Quebrada La Candelariaord 3len here6.25 km26%total24 km
- Quebrada El Cucharoord 3len here5.96 km99%total6 km
- Caño Pescadoord 1len here5.63 km100%total6 km
- Caño de Plataord 2len here5.08 km73%total7 km
- Quebrada Changongaord 2len here4.09 km73%total6 km
- Caño Gilord 2len here3.98 km52%total8 km
- Quebrada Vallecitosord 2len here3.73 km27%total14 km
- Quebrada El Perroord 1len here3.68 km69%total5 km
- Cañada San Mateoord 2len here3.09 km36%total9 km
- Caño Granadinoord 1len here3.01 km100%total3 km
- Caño Maderoord 3len here2.68 km74%total4 km
- Quebrada Popalesord 5len here2.18 km7%total29 km
- Quebrada Barro Blancoord 2len here1.97 km20%total10 km
- Quebrada La Pitaord 1len here1.94 km22%total9 km
- Quebrada La Rayaord 3len here1.86 km5%total39 km
- Chorro Malabetord 1len here1.85 km81%total2 km
- Quebrada Palancasord 6len here1.71 km15%total12 km
- Quebrada Ocasoord 1len here1.69 km84%total2 km
- Caño Barroord 2len here1.67 km61%total3 km
- Quebrada Comejénord 1len here1.65 km70%total2 km
- Quebrada Cascajoord 1len here1.62 km26%total6 km
- Río Manord 6len here1.48 km2%total84 km
- Quebrada El Astilleroord 2len here1.46 km9%total17 km
- Caño de Las Palmasord 6len here1.36 km87%total2 km
- Caño Las Mulasord 1len here1.25 km70%total2 km
- Quebrada La Floridaord 1len here1.11 km10%total12 km
- Quebrada Paraisoord 1len here0.99 km42%total2 km
- Quebrada Tomás Trejosord 2len here0.92 km99%total1 km
- Quebrada La Uniónord 3len here0.87 km7%total13 km
- Caño Prietoord 6len here0.84 km14%total6 km
- Quebrada El Almendroord 1len here0.81 km31%total3 km
- Caño Cascajoord 1len here0.74 km33%total2 km
- Quebrada San Sebastianord 2len here0.67 km6%total10 km
- Quebrada ElAgua Bonitaord 1len here0.63 km3%total19 km
- Quebrada San Pabloord 3len here0.54 km1%total57 km
- Caño Pozo Río Nuevoord 1len here0.23 km10%total2 km
- Quebrada Mochilónord 7len here0.19 km6%total3 km
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
- 9.38003, -75.17649
- 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.