Matsena
IUCN Not ReportedForest Reserve
139 km²
Local Authority · NGA
Machina
Nigeria
BShArid, steppe, hot(99 %)
Species observed
71
Observations
260
Area
1 239,1km²
Ecological tissue
Sample of 14 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 Machina : 11 espèces reliées par 13 interactions GloBI sur 3 types (connectance 12.4%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
15
Interactions affichées
13
Connectance
0.124
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
71 distinct species · 260 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
28,3°C
Annual rain
411mm
Warmest m°
39,9°C
Coldest m°
14,8°C
Elevation: 353 m on average (min 347 m, max 371 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
28,3°C
Annual rain
411mm
Warmest month
39,9°C
Coldest month
14,8°C
Mean alt.
353m
Min
347m
Max
371m
Std. dev.
3m
Köppen-Geiger (dominant)
BShArid, steppe, hot(99 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,8
Org. C
5,1g/kg
Clay
24,5%
Sand
48,0%
Silt
27,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: viGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,8
Org. C
5,7g/kg
Clay
22,8%
Sand
49,4%
Silt
27,8%
5–15 cm
pH H₂O
6,8
Org. C
4,9g/kg
Clay
23,7%
Sand
48,7%
Silt
27,6%
15–30 cm
pH H₂O
6,8
Org. C
4,8g/kg
Clay
26,9%
Sand
46,0%
Silt
27,1%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest4.5%
Crops31.7%
Built-up0.3%
Bare soil0.8%
Other (grassland, water…)62.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology13 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
13
Max drainage
28 849km²
Discharge in basins
13,3m³/s
Mean precip.
435mm/an
Mean T°
27,3°C
Moisture idx
-0,80
Mean runoff
5mm/an
Mean elev. (basins)
355m
Watersheds crossing here
- Basin #00720sub-area1 143,4 km²overlap401.93 km²32%
- Basin #04650sub-area720,3 km²overlap232.81 km²19%
- Basin #04560sub-area317,5 km²overlap173.82 km²14%
- Basin #04440sub-area303,2 km²overlap164.68 km²13%
- Basin #93380sub-area1 012,4 km²overlap111.28 km²9%
- Basin #91810sub-area950,6 km²overlap71.48 km²6%
- Basin #98910sub-area521,1 km²overlap25.31 km²2%
- Basin #02140sub-area97,2 km²overlap19.29 km²2%
- Basin #93260sub-area14,7 km²overlap14.63 km²1%
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
0,0nW
Built-up
25,0%
Pesticides
20,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Bazairam
IUCN Not ReportedForest Reserve
49 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN