Ontologia

Prefecture · TGO

Blitta

Togo

AwTropical, savannah(100 %)

Species observed

868

Observations

3 198

Area

3 099,8km²

Ecological tissue

Sample of 12 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 Blitta : 9 espèces reliées par 8 interactions GloBI sur 3 types (connectance 12.1%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
12
Interactions affichées
8
Connectance
0.121
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

868 distinct species · 3 198 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 198 obs · 60 cellules
Obs. / cellule
≥ 478
160–477
30–159
10–29
< 10

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

Climate

Mean T°

25,7°C

Annual rain

1 320mm

Warmest m°

35,0°C

Coldest m°

19,3°C

Elevation: 401 m on average (min 199 m, max 758 m)

Bioclimatic detailsExpert
Annual mean temp.
25,7°C
Annual rain
1 320mm
Warmest month
35,0°C
Coldest month
19,3°C
Mean alt.
401m
Min
199m
Max
758m
Std. dev.
145m
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

5,9

Org. C

21,1g/kg

Clay

25,8%

Sand

49,7%

Silt

24,5%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
28,7g/kg
Clay
25,1%
Sand
50,0%
Silt
24,9%
5–15 cm
pH H₂O
5,9
Org. C
22,4g/kg
Clay
24,9%
Sand
50,4%
Silt
24,7%
15–30 cm
pH H₂O
5,9
Org. C
12,1g/kg
Clay
27,4%
Sand
48,6%
Silt
24,0%

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

Land cover

Forest37.1%
Crops11.6%
Built-up0.3%
Bare soil0.0%
Other (grassland, water…)51.0%

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

Hydrology16 basins · 0 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

149,1km

Basins crossed

16

Max stream order

4

Max drainage

5 635km²

Discharge in basins

59,8m³/s

Mean precip.

1 235mm/an

Mean T°

25,9°C

Moisture idx

-0,30

Mean runoff

238mm/an

Mean elev. (basins)

387m

Watersheds crossing here

7 more basins

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

26,8%

Pesticides

4,4kg/km²

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

Protected areas7

IUCN Not Reported · 5IUCN II · 2📍 Point sites · 1

Akaba

IUCN Not Reported

Forest Reserve · 1955

235 km²

Kpéssi

IUCN Not Reported

Faunal Reserve

228 km²

Assoukoko

IUCN Not Reported

Forest Reserve · 1957

76 km²

Mont Balam

IUCN Not Reported

Forest Reserve · 1952

48 km²

Complete list

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

Sub-administrations21