Ontologia

Commune · BFA

Gourcy

Burkina Faso

BShArid, steppe, hot(100 %)

Species observed

26

Observations

72

Area

772,8km²

Ecological tissue

Sample of 2 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 Gourcy : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

26 distinct species · 72 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

72 obs · 8 cellules
Obs. / cellule
≥ 25
25–24
8–24
6–7
< 6

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

Climate

Mean T°

28,2°C

Annual rain

669mm

Warmest m°

39,6°C

Coldest m°

16,0°C

Elevation: 319 m on average (min 296 m, max 352 m)

Bioclimatic detailsExpert
Annual mean temp.
28,2°C
Annual rain
669mm
Warmest month
39,6°C
Coldest month
16,0°C
Mean alt.
319m
Min
296m
Max
352m
Std. dev.
12m
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

6,4

Org. C

6,3g/kg

Clay

24,6%

Sand

56,2%

Silt

19,2%

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

Dominant lithology: mtGLiMaggregated to Zondoma

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
7,3g/kg
Clay
20,7%
Sand
60,3%
Silt
18,9%
5–15 cm
pH H₂O
6,4
Org. C
6,6g/kg
Clay
22,9%
Sand
57,3%
Silt
19,8%
15–30 cm
pH H₂O
6,4
Org. C
5,0g/kg
Clay
30,0%
Sand
51,0%
Silt
18,9%

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

Land cover

Forest5.6%
Crops36.0%
Built-up0.7%
Bare soil0.7%
Other (grassland, water…)57.0%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

68,6km

Basins crossed

3

Max stream order

4

Max drainage

6 037km²

Discharge in basins

0,3m³/s

Mean precip.

619mm/an

Mean T°

28,3°C

Moisture idx

-0,70

Mean runoff

13mm/an

Mean elev. (basins)

325m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

73,9%

Pesticides

1,5kg/km²

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