Área De Proteção Ambiental Serra Da Arnica
IUCN VEnvironmental Protection Area · 2021
11 km²
Municipality · BRA
Varjão
Brazil
AwTropical, savannah(100 %)
Species observed
267
Observations
3 589
Area
517,4km²
Ecological tissue
Sample of 23 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 Varjão : 19 espèces reliées par 22 interactions GloBI sur 2 types (connectance 8.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
23
Interactions affichées
22
Connectance
0.087
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
267 distinct species · 3 589 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
24,1°C
Annual rain
1 634mm
Warmest m°
31,4°C
Coldest m°
16,7°C
Elevation: 672 m on average (min 539 m, max 916 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
24,1°C
Annual rain
1 634mm
Warmest month
31,4°C
Coldest month
16,7°C
Mean alt.
672m
Min
539m
Max
916m
Std. dev.
93m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,6
Org. C
19,2g/kg
Clay
32,6%
Sand
46,2%
Silt
21,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,6
Org. C
23,7g/kg
Clay
30,5%
Sand
46,5%
Silt
23,0%
5–15 cm
pH H₂O
5,6
Org. C
20,9g/kg
Clay
32,0%
Sand
47,2%
Silt
20,8%
15–30 cm
pH H₂O
5,6
Org. C
12,9g/kg
Clay
35,2%
Sand
44,8%
Silt
20,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest27.3%
Crops29.8%
Built-up0.1%
Bare soil0.4%
Other (grassland, water…)42.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
64,0km
Basins crossed
5
Max stream order
5
Max drainage
6 948km²
Discharge in basins
22,1m³/s
Mean precip.
1 414mm/an
Mean T°
23,8°C
Moisture idx
-0,16
Mean runoff
340mm/an
Mean elev. (basins)
652m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
13,1%
Pesticides
71,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN V · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN