Ontologia

Municipality · BRA

Quadra

Brazil

CfaTemperate, no dry season, hot summer(100 %)

Species observed

69

Observations

124

Area

205,7km²

Ecological tissue

Sample of 22 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 Quadra : 17 espèces reliées par 24 interactions GloBI sur 3 types (connectance 10.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
24
Connectance
0.104
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

69 distinct species · 124 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

124 obs · 5 cellules
Obs. / cellule
≥ 53
53–52
45–52
9–44
< 9

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

Climate

Mean T°

20,6°C

Annual rain

1 476mm

Warmest m°

27,8°C

Coldest m°

11,7°C

Elevation: 627 m on average (min 573 m, max 727 m)

Bioclimatic detailsExpert
Annual mean temp.
20,6°C
Annual rain
1 476mm
Warmest month
27,8°C
Coldest month
11,7°C
Mean alt.
627m
Min
573m
Max
727m
Std. dev.
28m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,3

Org. C

20,6g/kg

Clay

37,2%

Sand

43,1%

Silt

19,7%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
27,6g/kg
Clay
33,7%
Sand
45,9%
Silt
20,3%
5–15 cm
pH H₂O
5,3
Org. C
19,0g/kg
Clay
37,2%
Sand
42,6%
Silt
20,2%
15–30 cm
pH H₂O
5,3
Org. C
15,1g/kg
Clay
40,7%
Sand
40,8%
Silt
18,5%

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

Land cover

Forest22.8%
Crops36.0%
Built-up0.5%
Bare soil0.6%
Other (grassland, water…)40.2%

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

Hydrology5 basins · 2 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

43,6km

Lake surface here

0,18km²

Basins crossed

5

Max stream order

2

Max drainage

10 032km²

Discharge in basins

2,3m³/s

Mean precip.

1 192mm/an

Mean T°

19,6°C

Moisture idx

-0,18

Mean runoff

361mm/an

Mean elev. (basins)

609m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

45,6%

Pesticides

50,2kg/km²

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