Ontologia

Subdivision · SEN

Linkering

Senegal

AwTropical, savannah(100 %)

Species observed

223

Observations

553

Area

1 212,5km²

Ecological tissue

Sample of 33 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 Linkering : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 3 types (connectance 6.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
34
Connectance
0.064
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

223 distinct species · 553 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

553 obs · 20 cellules
Obs. / cellule
≥ 165
123–164
32–122
9–31
< 9

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

Climate

Mean T°

28,9°C

Annual rain

1 001mm

Warmest m°

39,7°C

Coldest m°

19,4°C

Elevation: 56 m on average (min 17 m, max 81 m)

Bioclimatic detailsExpert
Annual mean temp.
28,9°C
Annual rain
1 001mm
Warmest month
39,7°C
Coldest month
19,4°C
Mean alt.
56m
Min
17m
Max
81m
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

5,8

Org. C

11,8g/kg

Clay

26,8%

Sand

47,1%

Silt

26,1%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: ssGLiMaggregated to Vélingara

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
15,5g/kg
Clay
24,3%
Sand
48,8%
Silt
26,9%
5–15 cm
pH H₂O
5,8
Org. C
11,6g/kg
Clay
25,4%
Sand
48,6%
Silt
26,0%
15–30 cm
pH H₂O
5,7
Org. C
8,1g/kg
Clay
30,8%
Sand
43,9%
Silt
25,3%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest39.4%
Crops3.1%
Built-up0.1%
Bare soil0.2%
Other (grassland, water…)57.2%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology4 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

150,8km

Basins crossed

4

Max stream order

4

Max drainage

6 472km²

Discharge in basins

16,8m³/s

Mean precip.

1 076mm/an

Mean T°

27,4°C

Moisture idx

-0,46

Mean runoff

135mm/an

Mean elev. (basins)

59m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

8,0%

Pesticides

1,2kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas6

IUCN Not Reported · 3IUCN Not Applicable · 2IUCN II · 1

Gambie-Koulountou

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2005

3 682 km²

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN