Commune · BOL
Colcha "K"
Bolivia
Species observed
295
Observations
6 312
Area
24 069,9km²
Ecological tissue
Sample of 28 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).
Indicateurs du tissu écologique
Tissu écologique de Colcha "K" : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 32 interactions GloBI sur 2 types (connectance 8.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
295 distinct species · 6 312 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
6,8°C
Annual rain
397mm
Warmest m°
18,1°C
Coldest m°
-6,1°C
Elevation: 3 909 m on average (min 3 654 m, max 5 661 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
8,0
Org. C
18,8g/kg
Clay
19,1%
Sand
57,9%
Silt
23,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: viGLiMaggregated to Nor Lipez
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology58 basins · 32 lakes · 39 rivers
Hydrology metrics for this exact territory
Stream length here
932,9km
Lake surface here
1 243,66km²
Basins crossed
58
Max stream order
6
Max drainage
47 351km²
Discharge in basins
110,1m³/s
Mean precip.
97mm/an
Mean T°
7,5°C
Moisture idx
-0,92
Max snow
36%
Mean runoff
2mm/an
Mean elev. (basins)
3 945m
Watersheds crossing here
- Basin #12980sub-area3 488,3 km²overlap2093.76 km²9%
- Bassin de Quebrada Agua de Castillasub-area2 290,7 km²overlap1564.55 km²7%
- Bassin de Quebrada Grandesub-area1 671,4 km²overlap1514.38 km²6%
- Bassin de Rio Quetenasub-area4 359,5 km²overlap1468.36 km²6%
- Basin #21870sub-area1 172,9 km²overlap1167.87 km²5%
- Bassin de Río Grande de Lipezsub-area1 111,2 km²overlap1108.13 km²5%
- Bassin de Rio Alotasub-area1 915,1 km²overlap1020.47 km²4%
- Bassin de Quebrada Grandesub-area988,7 km²overlap986.00 km²4%
- Bassin de Río Grande de Lípezsub-area2 777,1 km²overlap846.48 km²4%
49 more basinssorted by overlap
- Bassin de Rio Colcha Ksub-area830 km²overlap827.66 km²3%
- Bassin de Quebrada Tiwaykhosub-area823,3 km²overlap766.42 km²3%
- Basin #17740sub-area767,7 km²overlap765.54 km²3%
- Bassin de Río Bajalasub-area1 935,1 km²overlap725.28 km²3%
- Basin #43380sub-area634,6 km²overlap632.94 km²3%
- Bassin de Río Grande de Lípezsub-area1 296,4 km²overlap627.29 km²3%
- Basin #09570sub-area678,2 km²overlap609.56 km²3%
- Bassin de Quebrada Challotasub-area751,8 km²overlap546.20 km²2%
- Basin #18920sub-area766,9 km²overlap496.87 km²2%
- Bassin de Rio Tapaquillchasub-area703,2 km²overlap455.24 km²2%
- Basin #17860sub-area429,8 km²overlap428.58 km²2%
- Bassin de Rio Pululussub-area1 026,6 km²overlap400.42 km²2%
- Basin #44470sub-area443,3 km²overlap375.29 km²2%
- Bassin de Rio Piscarasub-area351,6 km²overlap350.60 km²1%
- Basin #10920sub-area342,7 km²overlap341.74 km²1%
- Bassin de Rio Saladosub-area1 500,5 km²overlap309.10 km²1%
- Bassin de Rio Agua Saladasub-area3 558,4 km²overlap306.14 km²1%
- Basin #14290sub-area995,8 km²overlap295.79 km²1%
- Basin #03030sub-area404,6 km²overlap251.66 km²1%
- Bassin de Río Grande de Lípezsub-area251,6 km²overlap250.90 km²1%
- Basin #46740sub-area245,2 km²overlap244.54 km²1%
- Bassin de Río Grande de Lipezsub-area242,1 km²overlap241.43 km²1%
- Bassin de Río Grandesub-area653,2 km²overlap230.08 km²1%
- Basin #06780sub-area380,9 km²overlap228.26 km²1%
- Basin #01890sub-area452,4 km²overlap227.94 km²1%
- Basin #17750sub-area186,5 km²overlap185.96 km²1%
- Bassin de Quebrada del Incasub-area1 796,1 km²overlap143.04 km²1%
- Basin #40490sub-area118,1 km²overlap117.75 km²0%
- Basin #09950sub-area112,2 km²overlap111.83 km²0%
- Basin #13040sub-area104,7 km²overlap104.45 km²0%
- Bassin de Quebrada Aminchasub-area1 603 km²overlap103.20 km²0%
- Basin #01820sub-area1 993,1 km²overlap94.48 km²0%
- Basin #17230sub-area79,5 km²overlap79.32 km²0%
- Bassin de Río San Pedro de Inacalirisub-area1 374,6 km²overlap59.36 km²0%
- Basin #14130sub-area497,3 km²overlap58.55 km²0%
- Bassin de Rio Khaminchasub-area1 266,3 km²overlap52.91 km²0%
- Basin #11100sub-area51,9 km²overlap51.80 km²0%
- Basin #52730sub-area48,8 km²overlap48.67 km²0%
- Basin #17670sub-area44,5 km²overlap44.37 km²0%
- Basin #06960sub-area359,1 km²overlap31.90 km²0%
- Basin #10450sub-area23,8 km²overlap23.78 km²0%
- Bassin de Río Tupizasub-area2 310,5 km²overlap22.12 km²0%
- Bassin de Rio Maycomasub-area884,7 km²overlap9.54 km²0%
- Bassin de Río Grande de Lípezsub-area9,2 km²overlap9.19 km²0%
- Basin #17480sub-area7,9 km²overlap7.86 km²0%
- Basin #14230sub-area3,4 km²overlap3.40 km²0%
- Bassin de Rio Huerta Waykhosub-area781,8 km²overlap1.46 km²0%
- Basin #09760sub-area0,3 km²overlap0.28 km²0%
- Bassin de Rio Atochasub-area1 557,2 km²overlap0.17 km²0%
Lakes (32, top by area)
- Salar de Uyuniarea613,1 km²avg depth0.5 m
- Salar de Uyuniarea590,1 km²avg depth0.5 m
- Lake #935area278,4 km²avg depth7.4 m
- Laguna Capinaarea23,7 km²avg depth3.8 m
- Laguna Karaarea12 km²avg depth3.2 m
- Lake #20726area5,8 km²avg depth1.4 m
- Lake #20731area5,4 km²avg depth2.4 m
- Lake #20739area5 km²avg depth2.6 m
- Lake #20757area3,7 km²avg depth4.7 m
23 more lakes
- Laguna Yapiarea2,9 km²avg depth1.6 m
- Lake #20793area1,6 km²avg depth1.5 m
- Laguna Cachiarea1,5 km²avg depth2.1 m
- Lake #20738area1,2 km²avg depth0.9 m
- Lake #20743area1,2 km²avg depth3.1 m
- Lake #20755area1,1 km²avg depth2.5 m
- Lac 1098762area0,9 km²avg depth1.5 m
- Lac 1099198area0,6 km²avg depth4.2 m
- Lac 1099391area0,5 km²avg depth3.3 m
- Lac 1099281area0,5 km²avg depth5.5 m
- Lac 1099085area0,3 km²avg depth3.3 m
- Lac 1099103area0,3 km²avg depth2.0 m
- Lac 1098980area0,3 km²avg depth2.9 m
- Lac 1098946area0,3 km²avg depth1.3 m
- Lac 1098933area0,2 km²avg depth1.7 m
- Lac 1099215area0,2 km²avg depth3.8 m
- Lac 1099139area0,2 km²avg depth3.9 m
- Lac 1098992area0,2 km²avg depth1.7 m
- Lac 1099277area0,2 km²avg depth1.3 m
- Lac 1098949area0,2 km²avg depth1.6 m
- Lac 1099027area0,2 km²avg depth2.7 m
- Lac 1099377area0,2 km²avg depth2.8 m
- Lac 1099114area0,1 km²avg depth2.6 m
Rivers / streams (39, ord ≥ 4)
- Río Grande de Lípezord 6len here141.42 km94%total151 km
- Río Grande de Lipezord 6len here103.88 km100%total104 km
- Rio Quetenaord 5len here91.76 km40%total230 km
- Quebrada Grandeord 5len here81.92 km100%total82 km
- Rio Isca Mayuord 3len here54.09 km100%total54 km
- Rio Pululusord 3len here46.91 km45%total103 km
- Rio Piscaraord 2len here39.57 km100%total40 km
- Rio Alotaord 4len here34.59 km51%total68 km
- Rio Mallcuord 3len here34.21 km100%total34 km
- Rio Chalviriord 2len here32.66 km60%total54 km
- Rio San Pabloord 4len here30.36 km68%total45 km
- Quebrada Challotaord 2len here30.28 km88%total34 km
27 more river segmentssorted by Strahler order + length
- Rio Colcha Kord 2len here30.10 km100%total30 km
- Quebrada Agua de Castillaord 2len here14.51 km100%total15 km
- Rio Tapaquillchaord 2len here14.24 km85%total17 km
- Rio Iscu Mayuord 2len here14.17 km38%total38 km
- Rio Lipezord 2len here11.68 km28%total41 km
- Quebrada Potreraord 2len here10.61 km100%total11 km
- Rio Calchaord 2len here10.14 km100%total10 km
- Quebrada Tiwaykhoord 1len here9.38 km100%total9 km
- Rio Cachallchaord 1len here8.83 km81%total11 km
- Quebrada Chutoord 3len here8.41 km100%total8 km
- Río Coloradoord 2len here8.25 km19%total44 km
- Rio Angostoord 1len here7.15 km43%total17 km
- Rio Escalaord 3len here6.95 km19%total37 km
- Río San Pabloord 3len here6.92 km17%total40 km
- Quebrada Kharha Mayuord 4len here6.79 km100%total7 km
- Rio Huaylla Unuord 3len here6.61 km100%total7 km
- Quebrada Jayulaord 1len here6.41 km49%total13 km
- Rio Saladoord 3len here6.36 km6%total100 km
- Quebrada Marichalord 2len here6.04 km100%total6 km
- Rio Galeraord 1len here5.48 km100%total5 km
- Quebrada Churu Waykhoord 1len here3.22 km100%total3 km
- Rio Agua Saladaord 4len here2.85 km4%total72 km
- Rio Anacondaord 2len here1.65 km14%total12 km
- Río Pusla Mayuord 5len here1.60 km6%total29 km
- Río Grandeord 3len here1.48 km3%total53 km
- Rio Sivisquisord 2len here0.73 km4%total17 km
- Quebrada Queruni Kahuaord 2len here0.72 km8%total9 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
0,4%
Pesticides
11,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)