Ontologia

Commune · BFA

Boudry

Burkina Faso

BShArid, steppe, hot(88 %)

Species observed

310

Observations

3 276

Area

1 064,7km²

Ecological tissue

Sample of 40 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 Boudry : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 35 interactions GloBI sur 4 types (connectance 4.5%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
35
Connectance
0.045
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

310 distinct species · 3 276 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 276 obs · 18 cellules
Obs. / cellule
≥ 2 589
168–2 588
68–167
18–67
< 18

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

Climate

Mean T°

28,6°C

Annual rain

779mm

Warmest m°

39,4°C

Coldest m°

18,7°C

Elevation: 279 m on average (min 240 m, max 322 m)

Bioclimatic detailsExpert
Annual mean temp.
28,6°C
Annual rain
779mm
Warmest month
39,4°C
Coldest month
18,7°C
Mean alt.
279m
Min
240m
Max
322m
Std. dev.
17m
Köppen-Geiger (dominant)
BShArid, steppe, hot(88 %)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

7,3g/kg

Clay

21,5%

Sand

53,0%

Silt

25,5%

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

Dominant lithology: mtGLiMaggregated to Ganzourgou

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
9,5g/kg
Clay
18,6%
Sand
55,2%
Silt
26,2%
5–15 cm
pH H₂O
6,4
Org. C
7,4g/kg
Clay
20,2%
Sand
54,1%
Silt
25,7%
15–30 cm
pH H₂O
6,3
Org. C
5,0g/kg
Clay
25,9%
Sand
49,7%
Silt
24,4%

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

Land cover

Forest3.7%
Crops45.2%
Built-up0.4%
Bare soil1.0%
Other (grassland, water…)49.6%

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

Hydrology5 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

112,7km

Basins crossed

5

Max stream order

6

Max drainage

29 818km²

Discharge in basins

41,8m³/s

Mean precip.

782mm/an

Mean T°

28,2°C

Moisture idx

-0,61

Mean runoff

85mm/an

Mean elev. (basins)

287m

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

Human pressure

Pop. density

1hab/km²

Night light

0,2nW

Built-up

44,2%

Pesticides

1,8kg/km²

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

Protected areas1

IUCN Not Reported · 1

Nakambé

IUCN Not Reported

Classified Forest · 1953

1 062 km²

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