Ontologia

HydroBASINS lev08 watershed · #7080640220

Bassin de Conoho Creek

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 4 administrative regions : Bertie, Edgecombe, Halifax, Martin

Pfafstetter: 73214014

Sub-basin area

292km²

Upstream area

292km²

Discharge

4,45m³/s

Mean elev.

23m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Roanoke River25 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

3 intersecting protected areas

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

587 distinct species · 8 757 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 757 obs · 11 cellules
Obs. / cellule
≥ 3 266
1 877–3 265
745–1 876
379–744
< 379

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

Ecological tissue

Sample of 43 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 Bassin de Conoho Creek : 34 espèces reliées par 90 interactions GloBI sur 4 types (connectance 9.5%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
90
Connectance
0.095
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Hydroclimate (BasinATLAS lev08)

Mean T°

15,3°C

Annual rain

1 206mm

Moisture idx (CMI)

-0,06

Runoff

485mm/an

PET

1 278mm

AET

983mm

Mean slope

0,5°

Water table

15cm

Forest

40%

Crops

33%

Urban

0%

Protected

7%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)