Ontologia

HydroBASINS lev08 watershed · #1080853040

Bassin de River Lamurde

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 6 administrative regions : Ardo-Kola, Bali, Jalingo, Karim Lamido, Lau +1

2% lakePfafstetter: 14227740

Sub-basin area

1 400,5km²

Upstream area

1 400,5km²

Discharge

6,84m³/s

Mean elev.

440m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Kogin Karim2117 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

6 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Wuro Mallum

    IUCN Not Reported

    Forest Reserve

    3.19 km² overlap

  • Jalingo

    IUCN Not Reported

    Forest Reserve

    0.73 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

152 distinct species · 553 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

553 obs · 16 cellules
Obs. / cellule
≥ 156
68–155
39–67
25–38
< 25

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

Ecological tissue

Sample of 47 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 Bassin de River Lamurde : 42 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 3 types (connectance 3.9%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
47
Interactions affichées
42
Connectance
0.039
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Hydroclimate (BasinATLAS lev08)

Mean T°

26,1°C

Annual rain

1 095mm

Moisture idx (CMI)

-0,42

Runoff

157mm/an

PET

1 884mm

AET

874mm

Mean slope

7,0°

Water table

354cm

Forest

10%

Crops

27%

Urban

4%

Protected

0%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)