Ontologia

HydroBASINS lev08 watershed · #8080313530

Bassin de Ikagluik 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 2 administrative regions : Kodiak Island, Lake and Peninsula

3% lakePfafstetter: 81156060

Sub-basin area

818,1km²

Upstream area

818,1km²

Discharge

16,66m³/s

Mean elev.

750m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Margot Creek586 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Katmai Bay

    IUCN II

    National Park

    822.42 km² overlap

  • Katmai

    IUCN Ib

    Wilderness Area

    821.90 km² overlap

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

Species present

212 distinct species · 991 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

991 obs · 20 cellules
Obs. / cellule
≥ 509
126–508
48–125
14–47
< 14

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

Ecological tissue

Sample of 35 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 Ikagluik Creek : 19 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 93 interactions GloBI sur 5 types (connectance 14.0%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
93
Connectance
0.140
Patrimoniales
3
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°

-0,6°C

Annual rain

832mm

Moisture idx (CMI)

0,50

Runoff

757mm/an

PET

418mm

AET

387mm

Mean slope

16,4°

Water table

609cm

Forest

1%

Crops

0%

Urban

0%

Protected

100%

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