Ontologia

HydroBASINS lev08 watershed · #6080059990

Bassin de Río Magdalena

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 7 administrative regions : El Guamo, Plato, San Jacinto, San Juan Nepomuceno, Tenerife +2

45% lakePfafstetter: 61201030

Sub-basin area

1 015,2km²

Upstream area

255 279,1km²

Discharge

7 271,35m³/s

Mean elev.

123m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Magdalena857 km²

▲ Receives from 2 basins

7 dept-equivalent regions (GADM L2)

30 intersecting protected areas

21 more protected areas

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

1 426 distinct species · 98 879 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

98 879 obs · 28 cellules
Obs. / cellule
≥ 67 249
2 924–67 248
383–2 923
266–382
< 266

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 35 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 Bassin de Río Magdalena : 30 espèces reliées par 40 interactions GloBI sur 4 types (connectance 6.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
40
Connectance
0.067
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

27,5°C

Annual rain

1 132mm

Moisture idx (CMI)

-0,39

Runoff

264mm/an

PET

1 876mm

AET

957mm

Mean slope

3,9°

Water table

279cm

Forest

35%

Crops

8%

Urban

1%

Protected

2%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)