Ontologia

HydroBASINS lev08 watershed · #4081067080

Bassin de Suvarnamukhi

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 : Koraput, Srikakulam, Visakhapatnam, Vizianagaram

2% lakePfafstetter: 45330820

Sub-basin area

2 461,6km²

Upstream area

2 461,8km²

Discharge

32,93m³/s

Mean elev.

346m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Nagavali1414 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

4 dept-equivalent regions (GADM L2)

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

Species present

262 distinct species · 3 143 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 143 obs · 42 cellules
Obs. / cellule
≥ 1 371
156–1 370
59–155
9–58
< 9

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

Ecological tissue

Sample of 26 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 Suvarnamukhi : 18 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 3 types (connectance 11.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
40
Connectance
0.114
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°

25,8°C

Annual rain

1 251mm

Moisture idx (CMI)

-0,16

Runoff

437mm/an

PET

1 493mm

AET

894mm

Mean slope

6,5°

Water table

307cm

Forest

42%

Crops

69%

Urban

11%

Protected

0%

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