Ontologia

Municipality · BRA

Porto Walter

Brazil

AmTropical, monsoon(91 %)

Species observed

919

Observations

4 229

Area

6 465,1km²

Ecological tissue

Sample of 45 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 Porto Walter : 36 espèces reliées par 51 interactions GloBI sur 3 types (connectance 5.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
51
Connectance
0.051
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

919 distinct species · 4 229 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 229 obs · 55 cellules
Obs. / cellule
≥ 1 066
272–1 065
22–271
4–21
< 4

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

Climate

Mean T°

25,2°C

Annual rain

2 026mm

Warmest m°

29,9°C

Coldest m°

20,4°C

Elevation: 228 m on average (min 185 m, max 414 m)

Bioclimatic detailsExpert
Annual mean temp.
25,2°C
Annual rain
2 026mm
Warmest month
29,9°C
Coldest month
20,4°C
Mean alt.
228m
Min
185m
Max
414m
Std. dev.
23m
Köppen-Geiger (dominant)
AmTropical, monsoon(91 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

4,7

Org. C

20,7g/kg

Clay

29,1%

Sand

28,3%

Silt

42,6%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
30,3g/kg
Clay
26,5%
Sand
29,7%
Silt
43,8%
5–15 cm
pH H₂O
4,7
Org. C
19,8g/kg
Clay
27,1%
Sand
29,4%
Silt
43,6%
15–30 cm
pH H₂O
4,7
Org. C
12,0g/kg
Clay
33,7%
Sand
25,9%
Silt
40,3%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest98.4%
Crops0.1%
Built-up0.0%
Bare soil0.1%
Other (grassland, water…)1.5%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology20 basins · 3 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

457,5km

Lake surface here

1,05km²

Basins crossed

20

Max stream order

6

Max drainage

28 009km²

Discharge in basins

2 372,7m³/s

Mean precip.

1 941mm/an

Mean T°

25,6°C

Moisture idx

0,11

Mean runoff

672mm/an

Mean elev. (basins)

245m

Watersheds crossing here

11 more basins

Lakes (3, top by area)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,7%

Pesticides

31,1kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas4

IUCN VI · 2IUCN II · 1IUCN Not Reported · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN