Xikrin do Rio Catete
IUCN Not ReportedIndigenous Area · 1994
4 360 km²
Municipality · BRA
Parauapebas
Brazil
AwTropical, savannah(78 %)
Species observed
3 833
Observations
124 923
Area
6 885,7km²
Ecological tissue
Sample of 9 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 Parauapebas : 8 espèces reliées par 8 interactions GloBI sur 2 types (connectance 22.2%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
9
Interactions affichées
8
Connectance
0.222
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
3 833 distinct species · 124 923 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,0°C
Annual rain
1 906mm
Warmest m°
31,4°C
Coldest m°
20,7°C
Elevation: 326 m on average (min 133 m, max 700 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,0°C
Annual rain
1 906mm
Warmest month
31,4°C
Coldest month
20,7°C
Mean alt.
326m
Min
133m
Max
700m
Std. dev.
135m
Köppen-Geiger (dominant)
AwTropical, savannah(78 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
4,8
Org. C
25,8g/kg
Clay
30,9%
Sand
36,9%
Silt
32,2%
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
4,8
Org. C
38,1g/kg
Clay
28,1%
Sand
38,6%
Silt
33,3%
5–15 cm
pH H₂O
4,8
Org. C
24,9g/kg
Clay
30,1%
Sand
37,4%
Silt
32,5%
15–30 cm
pH H₂O
4,8
Org. C
14,5g/kg
Clay
34,4%
Sand
34,8%
Silt
30,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest86.4%
Crops0.8%
Built-up0.2%
Bare soil0.2%
Other (grassland, water…)12.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology27 basins · 9 lakes · 15 rivers
Hydrology metrics for this exact territory
Stream length here
620,5km
Lake surface here
6,34km²
Basins crossed
27
Max stream order
5
Max drainage
17 288km²
Discharge in basins
829,7m³/s
Mean precip.
1 902mm/an
Mean T°
25,0°C
Moisture idx
0,07
Mean runoff
440mm/an
Mean elev. (basins)
346m
Watersheds crossing here
- Bassin de Rio Itacaiúnassub-area755 km²overlap751.75 km²11%
- Bassin de Rio Itacaiúnassub-area835,2 km²overlap687.83 km²10%
- Bassin de Igarapé Geladosub-area540,1 km²overlap535.27 km²8%
- Bassin de Rio Itacaiúnassub-area1 087,2 km²overlap496.96 km²7%
- Bassin de Rio Aquirisub-area1 766,8 km²overlap427.43 km²6%
- Bassin de Rio Catetésub-area421,4 km²overlap419.45 km²6%
- Bassin de Rio Parauapebassub-area453,5 km²overlap404.31 km²6%
- Bassin de Rio Parauapebassub-area722,8 km²overlap394.02 km²6%
- Bassin de Rio Parauapebassub-area1 982,7 km²overlap351.70 km²5%
18 more basinssorted by overlap
- Bassin de Rio Puimsub-area653,1 km²overlap332.13 km²5%
- Bassin de Rio Parauapebassub-area296,6 km²overlap293.25 km²4%
- Bassin de Rio Puimsub-area288,6 km²overlap287.39 km²4%
- Bassin de Rio Puimsub-area252,7 km²overlap251.57 km²4%
- Bassin de Rio Catetésub-area1 405,1 km²overlap236.04 km²3%
- Basin #71780sub-area379,9 km²overlap218.73 km²3%
- Bassin de Rio Secosub-area1 139,3 km²overlap216.68 km²3%
- Bassin de Rio Catetésub-area134,2 km²overlap133.61 km²2%
- Bassin de Rio Catetésub-area121 km²overlap120.46 km²2%
- Bassin de Córregosub-area766,4 km²overlap118.14 km²2%
- Bassin de Rio Catetésub-area176,9 km²overlap114.82 km²2%
- Bassin de Rio Catetésub-area39,6 km²overlap39.46 km²1%
- Bassin de Rio Parauapebassub-area1 454 km²overlap29.30 km²0%
- Bassin de Rio Xingusub-area2 816,1 km²overlap9.03 km²0%
- Bassin de Rio Puimsub-area1 771,2 km²overlap6.57 km²0%
- Bassin de Rio Itacaiúnassub-area1 570,3 km²overlap5.13 km²0%
- Bassin de Igarapé São Sebastiãosub-area1 079,3 km²overlap3.39 km²0%
- Bassin de Rio Puimsub-area1,3 km²overlap1.34 km²0%
Lakes (9, top by area)
- Lake #18904area3 km²avg depth6.6 m
- Lac 1087365area1 km²avg depth6.0 m
- Lac 1087351area0,9 km²avg depth4.5 m
- Lac 1087299area0,6 km²avg depth4.8 m
- Lac 1087297area0,3 km²avg depth4.5 m
- Lac 1087401area0,2 km²avg depth4.3 m
- Lac 1087305area0,2 km²avg depth4.5 m
- Lac 1087379area0,2 km²avg depth4.2 m
- Lac 1087375area0,1 km²avg depth4.8 m
Rivers / streams (15, ord ≥ 4)
- Rio Parauapebasord 5len here141.44 km32%total441 km
- Rio Puimord 5len here97.11 km39%total247 km
- Rio Catetéord 5len here96.05 km48%total200 km
- Rio Itacaiúnasord 6len here92.75 km16%total588 km
- Igarapé Geladoord 3len here55.11 km100%total55 km
- Rio Azulord 5len here36.12 km96%total38 km
- Igarapé Esquecidoord 2len here18.21 km100%total18 km
- Rio Secoord 4len here17.19 km76%total23 km
- iguarape Ilha do Côcoord 1len here17.02 km100%total17 km
- Rio Aquiriord 4len here16.14 km34%total47 km
- Igarapé Ilha do Coco IIord 2len here12.09 km100%total12 km
- Igarapé Lajeadoord 1len here10.52 km100%total11 km
3 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,6nW
Built-up
19,1%
Pesticides
33,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas7
IUCN VI · 3IUCN II · 2IUCN Not Reported · 1IUCN V · 1
Floresta Nacional De Carajás
IUCN VIForest · 1998
3 913 km²
Floresta Nacional De Tapirapé-Aquiri
IUCN VIForest · 1989
1 965 km²
Floresta Nacional De Itacaiunas
IUCN VIForest · 1998
1 398 km²
Parque Nacional Dos Campos Ferruginosos
IUCN IIPark · 2017
789 km²
Área De Proteção Ambiental Do Igarapé Gelado
IUCN VEnvironmental Protection Area · 1989
231 km²
Complete list7 protected areas
- Xikrin do Rio CateteIndigenous AreaIUCN Not Reported19944 360 km²
- Floresta Nacional De CarajásForestIUCN VI19983 913 km²
- Floresta Nacional De Tapirapé-AquiriForestIUCN VI19891 965 km²
- Floresta Nacional De ItacaiunasForestIUCN VI19981 398 km²
- Parque Nacional Dos Campos FerruginososParkIUCN II2017789 km²
- Área De Proteção Ambiental Do Igarapé GeladoEnvironmental Protection AreaIUCN V1989231 km²
- Parque Natural Municipal Do Morro Dos VentosParkIUCN II20190 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN