Ontologia

Municipality · NOR

Meland

Norway

CfbTemperate, no dry season, warm summer(100 %)

Species observed

3 859

Observations

288 785

Area

91,6km²

Ecological tissue

Sample of 28 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 Meland : 21 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 52 interactions GloBI sur 4 types (connectance 12.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
52
Connectance
0.128
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

3 859 distinct species · 288 785 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

288 785 obs · 11 cellules
Obs. / cellule
≥ 213 428
14 444–213 427
13 253–14 443
6 191–13 252
< 6 191

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

Climate

Mean T°

7,5°C

Annual rain

2 587mm

Warmest m°

15,3°C

Coldest m°

0,3°C

Elevation: 37 m on average (min -381 m, max 161 m)

Bioclimatic detailsExpert
Annual mean temp.
7,5°C
Annual rain
2 587mm
Warmest month
15,3°C
Coldest month
0,3°C
Mean alt.
37m
Min
-381m
Max
161m
Std. dev.
72m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

4,9

Org. C

152,2g/kg

Clay

9,2%

Sand

55,0%

Silt

35,8%

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

Dominant lithology: pbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
168,8g/kg
Clay
9,3%
Sand
53,4%
Silt
37,4%
5–15 cm
pH H₂O
4,9
Org. C
165,5g/kg
Clay
8,8%
Sand
55,3%
Silt
35,8%
15–30 cm
pH H₂O
5,0
Org. C
122,3g/kg
Clay
9,6%
Sand
56,3%
Silt
34,1%

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

Land cover

Forest60.0%
Crops4.4%
Built-up0.3%
Bare soil1.6%
Other (grassland, water…)33.6%

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

Hydrology1 basins · 6 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,7km

Lake surface here

4,36km²

Basins crossed

1

Max stream order

1

Max drainage

6 539km²

Discharge in basins

0,0m³/s

Mean precip.

2 162mm/an

Mean T°

3,2°C

Moisture idx

0,80

Max snow

51%

Mean runoff

1 965mm/an

Mean elev. (basins)

685m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

1,5nW

Built-up

28,3%

Pesticides

1,4kg/km²

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

Protected areas1

IUCN Ia · 1

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