Rocky Hock Swamp Forest Fee
IUCN VForest · 1989
0 km²
County · USA
Chowan
United States
CfaTemperate, no dry season, hot summer(100 %)
Species observed
1 123
Observations
37 282
Area
449,4km²
Ecological tissue
Sample of 38 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 Chowan : 29 espèces reliées par 71 interactions GloBI sur 4 types (connectance 9.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
39
Interactions affichées
71
Connectance
0.096
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
1 123 distinct species · 37 282 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,1°C
Annual rain
1 273mm
Warmest m°
30,4°C
Coldest m°
2,0°C
Elevation: 5 m on average (min -4 m, max 14 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
16,1°C
Annual rain
1 273mm
Warmest month
30,4°C
Coldest month
2,0°C
Mean alt.
5m
Min
-4m
Max
14m
Std. dev.
4m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot 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
44,8g/kg
Clay
19,7%
Sand
44,5%
Silt
35,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
4,8
Org. C
82,1g/kg
Clay
18,5%
Sand
45,1%
Silt
36,4%
5–15 cm
pH H₂O
4,9
Org. C
32,6g/kg
Clay
18,6%
Sand
45,4%
Silt
36,1%
15–30 cm
pH H₂O
4,9
Org. C
19,7g/kg
Clay
22,0%
Sand
43,0%
Silt
34,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest48.2%
Crops27.6%
Built-up0.7%
Bare soil0.2%
Other (grassland, water…)23.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 2 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
37,4km
Lake surface here
0,30km²
Basins crossed
3
Max stream order
2
Max drainage
596km²
Discharge in basins
3,4m³/s
Mean precip.
1 234mm/an
Mean T°
15,5°C
Moisture idx
0,01
Max snow
1%
Mean runoff
458mm/an
Mean elev. (basins)
10m
Watersheds crossing here
Lakes (2, top by area)
Rivers / streams (8, ord ≥ 4)
- Rockyhock Creekord 1len here10.90 km100%total11 km
- Indian Creekord 1len here8.84 km100%total9 km
- Pembroke Creekord 2len here7.65 km100%total8 km
- Stumpy Creekord 1len here7.42 km99%total7 km
- Perquimans Riverord 3len here1.32 km3%total44 km
- Pembroke Creekord 2len here0.77 km83%total1 km
- Yeopim Riverord 1len here0.37 km53%total1 km
- Yeopim Riverord 1len here0.15 km2%total9 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,9nW
Built-up
67,5%
Pesticides
46,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 1IUCN Not Assigned · 1
UT Pembroke Creek
IUCN Not AssignedConservation Easement · 2006
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN