Ontologia

Subdivision · NPL

Marbu

Nepal

ETPolar, tundra(45 %)

Species observed

100

Observations

151

Area

114km²

Ecological tissue

Sample of 13 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 Marbu : 10 espèces reliées par 17 interactions GloBI sur 2 types (connectance 18.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
14
Interactions affichées
17
Connectance
0.187
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

100 distinct species · 151 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

151 obs · 4 cellules
Obs. / cellule
≥ 75
75–74
37–74
37–36
< 37

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

Climate

Mean T°

4,0°C

Annual rain

2 993mm

Warmest m°

12,9°C

Coldest m°

-9,9°C

Elevation: 3 727 m on average (min 1 637 m, max 5 542 m)

Bioclimatic detailsExpert
Annual mean temp.
4,0°C
Annual rain
2 993mm
Warmest month
12,9°C
Coldest month
-9,9°C
Mean alt.
3 727m
Min
1 637m
Max
5 542m
Std. dev.
1 048m
Köppen-Geiger (dominant)
ETPolar, tundra(45 %)Polar

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,1

Org. C

59,9g/kg

Clay

17,5%

Sand

49,1%

Silt

33,5%

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

Dominant lithology: ssGLiMaggregated to Janakpur

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
80,6g/kg
Clay
17,2%
Sand
49,6%
Silt
33,3%
5–15 cm
pH H₂O
6,1
Org. C
58,4g/kg
Clay
17,8%
Sand
48,7%
Silt
33,5%
15–30 cm
pH H₂O
6,1
Org. C
40,6g/kg
Clay
17,5%
Sand
48,9%
Silt
33,6%

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

Land cover

Forest43.6%
Crops1.2%
Built-up0.1%
Bare soil13.8%
Other (grassland, water…)41.4%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

13,4km

Basins crossed

3

Max stream order

3

Max drainage

2 512km²

Discharge in basins

22,4m³/s

Mean precip.

1 589mm/an

Mean T°

9,3°C

Moisture idx

0,26

Max snow

13%

Mean runoff

1 241mm/an

Mean elev. (basins)

2 900m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Built-up

6,1%

Pesticides

0,9kg/km²

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

Protected areas1

IUCN VI · 1

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