Ontologia

State · usa

New Hampshire

United States

DfbCold, no dry season, warm summer(80 %)

Species observed

14 792

Observations

7 948 749

Area

23 997,6km²

Ecological tissue

Sample of 33 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 New Hampshire : 21 espèces reliées par 89 interactions GloBI sur 4 types (connectance 15.9%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
89
Connectance
0.159
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

14 792 distinct species · 7 948 749 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 948 749 obs · 626 cellules
Obs. / cellule
≥ 127 911
29 620–127 910
10 814–29 619
4 340–10 813
< 4 340

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

Climate

Mean T°

6,7°C

Annual rain

1 325mm

Warmest m°

24,8°C

Coldest m°

-12,5°C

Elevation: 345 m on average (min -40 m, max 1 653 m)

Bioclimatic detailsExpert
Annual mean temp.
6,7°C
Annual rain
1 325mm
Warmest month
24,8°C
Coldest month
-12,5°C
Mean alt.
345m
Min
-40m
Max
1 653m
Std. dev.
221m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(80 %)Cold

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

Soil & lithology

pH H₂O

4,8

Org. C

98,7g/kg

Clay

9,4%

Sand

53,6%

Silt

36,9%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
197,0g/kg
Clay
9,5%
Sand
53,4%
Silt
37,1%
5–15 cm
pH H₂O
4,9
Org. C
68,6g/kg
Clay
9,5%
Sand
53,4%
Silt
37,1%
15–30 cm
pH H₂O
5,0
Org. C
30,5g/kg
Clay
9,3%
Sand
54,1%
Silt
36,7%

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

Land cover

Forest79.9%
Crops2.8%
Built-up0.6%
Bare soil0.2%
Other (grassland, water…)16.4%

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

Hydrology45 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

3 616,5km

Lake surface here

440,59km²

Basins crossed

45

Max stream order

6

Max drainage

17 441km²

Discharge in basins

2 277,0m³/s

Mean precip.

1 132mm/an

Mean T°

5,9°C

Moisture idx

0,20

Max snow

42%

Mean runoff

784mm/an

Mean elev. (basins)

345m

Watersheds crossing here

36 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,8nW

Built-up

57,7%

Pesticides

3,7kg/km²

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

Protected areas100

IUCN V · 73IUCN IV · 7IUCN Ib · 5IUCN Not Assigned · 5IUCN III · 4IUCN Ia · 3IUCN VI · 3🌊 Marine · 3📍 Point sites · 1

Umbagog

IUCN IV

National Wildlife Refuge

135 km²

Complete list

+ 40 protected areas (top 60 shown)

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

Sub-administrations7