Alto Nanay-Pintuyacu-Chambira
IUCN VIRegional Conservation Area · 2011
9 553 km²
Commune · PER
Mazan
Peru
AfTropical, rainforest(100 %)
Species observed
3 973
Observations
150 192
Area
8 465,9km²
Ecological tissue
Sample of 24 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 Mazan : 14 espèces reliées par 28 interactions GloBI sur 2 types (connectance 10.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
24
Interactions affichées
28
Connectance
0.101
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
3 973 distinct species · 150 192 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
25,2°C
Annual rain
3 108mm
Warmest m°
29,7°C
Coldest m°
21,5°C
Elevation: 114 m on average (min 83 m, max 170 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
25,2°C
Annual rain
3 108mm
Warmest month
29,7°C
Coldest month
21,5°C
Mean alt.
114m
Min
83m
Max
170m
Std. dev.
15m
Köppen-Geiger (dominant)
AfTropical, rainforest(100 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
4,5
Org. C
130,7g/kg
Clay
24,2%
Sand
47,4%
Silt
28,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: wbGLiMaggregated to Maynas
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
4,5
Org. C
114,8g/kg
Clay
23,0%
Sand
48,1%
Silt
28,9%
5–15 cm
pH H₂O
4,5
Org. C
119,1g/kg
Clay
23,7%
Sand
47,7%
Silt
28,6%
15–30 cm
pH H₂O
4,6
Org. C
158,3g/kg
Clay
25,9%
Sand
46,5%
Silt
27,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest97.5%
Crops0.0%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)2.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology20 basins · 9 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
999,9km
Lake surface here
8,47km²
Basins crossed
20
Max stream order
8
Max drainage
746 430km²
Discharge in basins
14 480,7m³/s
Mean precip.
3 044mm/an
Mean T°
26,2°C
Moisture idx
0,44
Mean runoff
2 167mm/an
Mean elev. (basins)
133m
Watersheds crossing here
- Bassin de Rio Mazánsub-area4 347,1 km²overlap2960.46 km²35%
- Bassin de Río Naposub-area2 114,2 km²overlap1656.75 km²20%
- Bassin de Rio Mazánsub-area902,2 km²overlap876.69 km²10%
- Bassin de Rio Mazánsub-area665,7 km²overlap636.66 km²8%
- Bassin de Río Naposub-area724 km²overlap523.46 km²6%
- Bassin de Rio Mazánsub-area441,3 km²overlap411.34 km²5%
- Bassin de Rio Mazánsub-area268,7 km²overlap256.30 km²3%
- Bassin de Rio Huirimasub-area2 760,4 km²overlap241.61 km²3%
- Bassin de Rio Mazánsub-area250,9 km²overlap223.10 km²3%
11 more basinssorted by overlap
- Bassin de Rio Mazánsub-area244,8 km²overlap187.48 km²2%
- Bassin de Rio Apayacusub-area2 393,8 km²overlap179.71 km²2%
- Basin #89580sub-area735,7 km²overlap53.84 km²1%
- Bassin de Río Sacha Algodónsub-area943,9 km²overlap50.38 km²1%
- Bassin de Curaraysub-area2 703,4 km²overlap49.51 km²1%
- Bassin de Río Naposub-area1 203,6 km²overlap45.50 km²1%
- Bassin de Río Pintoyacusub-area6 924,7 km²overlap44.00 km²1%
- Bassin de Río Momónsub-area1 387,4 km²overlap33.91 km²0%
- Bassin de Río Naposub-area1 311,4 km²overlap33.53 km²0%
- Basin #64160sub-area278 km²overlap1.44 km²0%
- Bassin de Río Naposub-area147,2 km²overlap0.17 km²0%
Lakes (9, top by area)
- Lake #18187area2,8 km²avg depth5.9 m
- Lake #18154area2,6 km²avg depth5.0 m
- Lago Yuracyacuarea1,5 km²avg depth5.1 m
- Lac 1083893area0,5 km²avg depth3.0 m
- Lac 1083882area0,3 km²avg depth3.2 m
- Lac 1083839area0,3 km²avg depth2.7 m
- Lac 1083986area0,2 km²avg depth3.1 m
- Lac 1083802area0,2 km²avg depth2.5 m
- Lac 1083738area0,1 km²avg depth2.8 m
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
0,5%
Pesticides
35,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN VI · 3
Ampiyacu Apayacu
IUCN VIRegional Conservation Area · 2010
4 335 km²
Maijuna Kichwa
IUCN VIRegional Conservation Area · 2015
3 909 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN