Ontologia

District · LAO

Nonghed

Laos

CwaTemperate, dry winter, hot summer(83 %)

Species observed

146

Observations

322

Area

1 955,5km²

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 Nonghed : 9 espèces reliées par 13 interactions GloBI sur 3 types (connectance 16.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
13
Interactions affichées
13
Connectance
0.167
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

146 distinct species · 322 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

322 obs · 12 cellules
Obs. / cellule
≥ 231
23–230
13–22
9–12
< 9

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

Climate

Mean T°

20,2°C

Annual rain

1 497mm

Warmest m°

27,7°C

Coldest m°

9,6°C

Elevation: 988 m on average (min 267 m, max 1 774 m)

Bioclimatic detailsExpert
Annual mean temp.
20,2°C
Annual rain
1 497mm
Warmest month
27,7°C
Coldest month
9,6°C
Mean alt.
988m
Min
267m
Max
1 774m
Std. dev.
299m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(83 %)Temperate

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

Soil & lithology

pH H₂O

5,5

Org. C

26,0g/kg

Clay

32,7%

Sand

33,3%

Silt

34,0%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
36,6g/kg
Clay
31,2%
Sand
34,4%
Silt
34,4%
5–15 cm
pH H₂O
5,5
Org. C
24,3g/kg
Clay
32,1%
Sand
33,6%
Silt
34,3%
15–30 cm
pH H₂O
5,5
Org. C
16,9g/kg
Clay
34,8%
Sand
31,8%
Silt
33,3%

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

Land cover

Forest79.1%
Crops3.1%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)17.6%

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

Hydrology11 basins · 0 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

231,9km

Basins crossed

11

Max stream order

5

Max drainage

6 678km²

Discharge in basins

204,7m³/s

Mean precip.

1 406mm/an

Mean T°

20,4°C

Moisture idx

0,01

Mean runoff

634mm/an

Mean elev. (basins)

1 001m

Watersheds crossing here

2 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

4,7%

Pesticides

0,3kg/km²

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

Protected areas2

IUCN Not Applicable · 1IUCN VI · 1

Western Nghe An

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 2007

12 990 km²

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