Sitio Ramsar Delta Estuarino del Rio Magdalena, Cienaga Grande de Santa Marta (Sitio Ramsar SDERM-CGSM)
IUCN Not ApplicableWetland of International Importance (Ramsar Site) · 1998
4 652 km²
Municipality · COL
El Piñón
Colombia
AwTropical, savannah(100 %)
Species observed
282
Observations
981
Area
575,6km²
Ecological tissue
Sample of 42 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 El Piñón : 36 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 45 interactions GloBI sur 5 types (connectance 5.2%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
42
Interactions affichées
45
Connectance
0.052
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
282 distinct species · 981 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,8°C
Annual rain
1 140mm
Warmest m°
34,6°C
Coldest m°
23,4°C
Elevation: 21 m on average (min 2 m, max 64 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
27,8°C
Annual rain
1 140mm
Warmest month
34,6°C
Coldest month
23,4°C
Mean alt.
21m
Min
2m
Max
64m
Std. dev.
15m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,1
Org. C
30,5g/kg
Clay
36,9%
Sand
28,8%
Silt
34,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,1
Org. C
39,5g/kg
Clay
36,5%
Sand
28,9%
Silt
34,6%
5–15 cm
pH H₂O
6,1
Org. C
30,7g/kg
Clay
36,7%
Sand
28,9%
Silt
34,4%
15–30 cm
pH H₂O
6,1
Org. C
21,2g/kg
Clay
37,4%
Sand
28,7%
Silt
33,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest29.5%
Crops2.6%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)67.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 14 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
14,5km
Lake surface here
3,62km²
Basins crossed
5
Max stream order
8
Max drainage
259 089km²
Discharge in basins
703,2m³/s
Mean precip.
1 231mm/an
Mean T°
28,1°C
Moisture idx
-0,35
Mean runoff
298mm/an
Mean elev. (basins)
39m
Watersheds crossing here
Lakes (14, top by area)
- Lake #15990area1,5 km²avg depth0.6 m
- Lac 1074552area0,6 km²avg depth1.4 m
- Lac 1074590area0,4 km²avg depth1.7 m
- Lac 1074536area0,4 km²avg depth1.1 m
- Lac 1074544area0,4 km²avg depth1.1 m
- Lac 1074561area0,4 km²avg depth1.4 m
- Lac 1074550area0,3 km²avg depth1.3 m
- Lac 1074539area0,3 km²avg depth1.0 m
- Lac 1074549area0,3 km²avg depth0.9 m
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
14,9%
Pesticides
46,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Applicable · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN