Ontologia

HydroBASINS lev08 watershed · #7080349430

Bassin de Rivière Verte

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 3 administrative regions : Madawaska, Restigouche, Témiscouata

8% lakePfafstetter: 72608720

Sub-basin area

1 161,5km²

Upstream area

1 161,8km²

Discharge

24,26m³/s

Mean elev.

380m

Administrative coverage

Hydrographic chain

▲ Receives from 0 basins

Source / headwater (no upstream basin)

3 dept-equivalent regions (GADM L2)

17 intersecting protected areas

8 more protected areas

  • 4012100

    IUCN II

    Nature Legacy protected area

    4.43 km² overlap

  • 4012500

    IUCN II

    Nature Legacy protected area

    4.27 km² overlap

  • Dionne Brook

    IUCN II

    Protected Natural Area

    3.93 km² overlap

  • 4011100

    IUCN II

    Nature Legacy protected area

    3.04 km² overlap

  • 4012000

    IUCN II

    Nature Legacy protected area

    2.87 km² overlap

  • 4012300

    IUCN II

    Nature Legacy protected area

    2.40 km² overlap

  • 4011400

    IUCN II

    Nature Legacy protected area

    2.28 km² overlap

  • 4011300

    IUCN II

    Nature Legacy protected area

    0.97 km² overlap

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

Species present

485 distinct species · 6 474 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 474 obs · 31 cellules
Obs. / cellule
≥ 1 666
481–1 665
100–480
44–99
< 44

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

Ecological tissue

Sample of 41 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 Rivière Verte : 27 espèces reliées par 108 interactions GloBI sur 3 types (connectance 12.5%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
108
Connectance
0.125
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°

2,1°C

Annual rain

1 054mm

Moisture idx (CMI)

0,33

Runoff

660mm/an

PET

704mm

AET

604mm

Mean slope

6,4°

Water table

165cm

Forest

99%

Crops

2%

Urban

0%

Protected

0%

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