Ontologia

Subdivision · SEN

Fimela

Senegal

BShArid, steppe, hot(100 %)

Species observed

401

Observations

9 358

Area

314,7km²

Ecological tissue

Sample of 28 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 Fimela : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 28 interactions GloBI sur 3 types (connectance 6.9%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
28
Connectance
0.069
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

401 distinct species · 9 358 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 358 obs · 9 cellules
Obs. / cellule
≥ 3 467
3 467–3 466
2 002–3 466
353–2 001
< 353

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

Climate

Mean T°

26,2°C

Annual rain

601mm

Warmest m°

32,4°C

Coldest m°

18,6°C

Elevation: 2 m on average (min -3 m, max 8 m)

Bioclimatic detailsExpert
Annual mean temp.
26,2°C
Annual rain
601mm
Warmest month
32,4°C
Coldest month
18,6°C
Mean alt.
2m
Min
-3m
Max
8m
Std. dev.
2m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,7

Org. C

24,9g/kg

Clay

22,6%

Sand

59,7%

Silt

17,7%

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

Dominant lithology: ssGLiMaggregated to Fatick

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
25,8g/kg
Clay
22,1%
Sand
60,2%
Silt
17,7%
5–15 cm
pH H₂O
5,7
Org. C
19,6g/kg
Clay
21,8%
Sand
60,4%
Silt
17,8%
15–30 cm
pH H₂O
5,6
Org. C
29,4g/kg
Clay
23,8%
Sand
58,5%
Silt
17,6%

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

Land cover

Forest5.3%
Crops18.9%
Built-up0.6%
Bare soil13.8%
Other (grassland, water…)61.4%

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

Hydrology6 basins · 8 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

46,7km

Lake surface here

19,42km²

Basins crossed

6

Max stream order

5

Max drainage

32 923km²

Discharge in basins

5,3m³/s

Mean precip.

627mm/an

Mean T°

26,6°C

Moisture idx

-0,67

Mean runoff

17mm/an

Mean elev. (basins)

9m

Watersheds crossing here

Lakes (8, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

62,3%

Pesticides

0,9kg/km²

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

Protected areas6

IUCN VI · 4IUCN Not Applicable · 1IUCN Not Reported · 1🌊 Marine · 6📍 Point sites · 2

Delta du Saloum

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 1980

3 187 km²

Delta du Saloum

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 1984

3 187 km²

Palmarin

IUCN VI

Community Nature Reserve · 2001

105 km²

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