Ontologia

HydroBASINS lev08 watershed · #2080051300

Bassin de River Add

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 1 administrative regions : Argyll and Bute

3% lakePfafstetter: 23302316

Sub-basin area

117,1km²

Upstream area

117,1km²

Discharge

7,11m³/s

Mean elev.

146m

Administrative coverage

1 dept-equivalent regions (GADM L2)

5 intersecting protected areas

  • Knapdale

    IUCN Not Reported

    National Scenic Area

    17.18 km² overlap

  • Moine Mhor

    IUCN IV

    Site of Special Scientific Interest

    6.04 km² overlap

  • Moine Mhor

    IUCN Not Reported

    Emerald Network

    6.04 km² overlap

  • Moine Mhor

    IUCN IV

    National Nature Reserve

    3.69 km² overlap

  • Mòine Mhór

    IUCN Not Reported

    Marine Protected Area (OSPAR)

    0.15 km² overlap

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

Species present

2 881 distinct species · 39 110 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

39 110 obs · 3 cellules
Obs. / cellule
≥ 24 350
24 350–24 349
24 350–24 349
8 867–24 349
< 8 867

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

Ecological tissue

Sample of 32 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 River Add : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 91 interactions GloBI sur 5 types (connectance 15.3%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
91
Connectance
0.153
Patrimoniales
1
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°

8,2°C

Annual rain

1 836mm

Moisture idx (CMI)

0,70

Runoff

1 843mm/an

PET

546mm

AET

539mm

Mean slope

5,8°

Water table

205cm

Forest

2%

Crops

7%

Urban

0%

Protected

15%

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