Environmental Protection Area · bra
Área De Proteção Ambiental De Upaon-Açu / Miritiba / Alto Preguiças
V · Paysage protégé15 587 km²Established 1992
Key facts
- Area
- 15 587 km²
- IUCN cat.
- V
- Year
- 1992
Overview
- Designation
- Environmental Protection Area
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
- Established
- 1992
- Managing authority
- Secretaria De Estado De Meio Ambiente E Recursos Naturais Do Maranhão - Ma
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
2 034 distinct species · 14 314 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Área De Proteção Ambiental De Upaon-Açu / Miritiba / Alto Preguiças : 25 espèces reliées par 44 interactions GloBI sur 5 types (connectance 6.6%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
37
Interactions affichées
44
Connectance
0.066
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology28 basins · 11 lakes · 89 rivers
Hydrology metrics for this exact territory
Stream length here
1 831,3km
Lake surface here
5,74km²
Basins crossed
28
Max stream order
6
Max drainage
52 992km²
Discharge in basins
1 131,1m³/s
Mean precip.
1 707mm/an
Mean T°
27,0°C
Moisture idx
0,04
Mean runoff
959mm/an
Mean elev. (basins)
48m
Watersheds crossing here
- Bassin de Rio Marcianosub-area1 672,7 km²overlap1295.41 km²8%
- Bassin de Rio Periásub-area1 295,1 km²overlap1289.38 km²8%
- Bassin de Rio Maparisub-area996,6 km²overlap992.17 km²6%
- Bassin de Rio Munimsub-area898,4 km²overlap894.37 km²6%
- Bassin de Rio Mocambosub-area1 336,5 km²overlap783.24 km²5%
- Bassin de Rio Itapecurusub-area977 km²overlap780.31 km²5%
- Bassin de Rio Paciênciasub-area1 377,3 km²overlap685.83 km²4%
- Bassin de Rio do Meiosub-area676,7 km²overlap673.70 km²4%
- Bassin de Rio Piranjisub-area563,6 km²overlap561.09 km²4%
19 more basinssorted by overlap
- Bassin de Rio Munimsub-area1 748,7 km²overlap544.69 km²3%
- Bassin de Rio Preguiçassub-area474 km²overlap468.42 km²3%
- Bassin de Rio Guaribassub-area449,3 km²overlap446.91 km²3%
- Basin #09500sub-area422,3 km²overlap420.39 km²3%
- Bassin de Rio Juçaralsub-area394,6 km²overlap392.88 km²3%
- Bassin de Rio Cocalsub-area362,9 km²overlap361.27 km²2%
- Bassin de Riacho da Passagem do Gadosub-area534,7 km²overlap355.41 km²2%
- Bassin de Rio Pretosub-area1 442 km²overlap352.25 km²2%
- Basin #09480sub-area272,9 km²overlap271.73 km²2%
- Bassin de Riosub-area236,6 km²overlap229.81 km²1%
- Bassin de Rio Preguiçassub-area808,3 km²overlap219.02 km²1%
- Bassin de Rio da Fome ou da Formigasub-area1 555,7 km²overlap191.29 km²1%
- Bassin de Rio Preguiçassub-area597,1 km²overlap173.90 km²1%
- Bassin de Rio Alegresub-area330,4 km²overlap172.85 km²1%
- Bassin de Rio Negrosub-area1 119,7 km²overlap165.09 km²1%
- Bassin de Riacho do Meiosub-area113,1 km²overlap112.63 km²1%
- Basin #09440sub-area77,6 km²overlap77.23 km²0%
- Bassin de Rio Preguiçassub-area32,6 km²overlap32.51 km²0%
- Bassin de Rio Itapecurusub-area687,6 km²overlap7.45 km²0%
Lakes (11, top by area)
- Lake #10014area15,6 km²avg depth1.2 m
- Lagoa do Caçóarea1,3 km²avg depth2.7 m
- Lake #17624area1 km²avg depth1.7 m
- Lac 1081817area0,6 km²avg depth2.4 m
- Lac 1082805area0,4 km²avg depth1.8 m
- Lac 1083487area0,4 km²avg depth2.7 m
- Lac 1081931area0,3 km²avg depth2.1 m
- Lac 1083212area0,2 km²avg depth3.3 m
- Lac 1081905area0,2 km²avg depth2.2 m
Rivers / streams (89, ord ≥ 4)
- Rio Itapecuruord 6len here137.02 km9%total1590 km
- Rio Munimord 5len here130.35 km37%total354 km
- Rio Preguiçasord 5len here94.35 km62%total152 km
- Rio Mocamboord 4len here70.51 km100%total71 km
- Rio Piranjiord 3len here62.79 km100%total63 km
- Rio Mapariord 4len here57.46 km100%total58 km
- Rio Marcianoord 3len here51.64 km100%total52 km
- Rio Juçaralord 3len here46.93 km100%total47 km
- Rio Periáord 4len here44.56 km100%total45 km
- Rio Riachãoord 5len here42.21 km53%total80 km
- Rio da Ribeiraord 3len here41.90 km100%total42 km
- Rio Negroord 4len here38.23 km35%total109 km
77 more river segmentssorted by Strahler order + length
- Riacho Passagem do Cantoord 5len here34.18 km100%total34 km
- Igarapé Arrudaord 3len here33.88 km100%total34 km
- Rio Guaribasord 4len here33.84 km100%total34 km
- Rio Grandeord 4len here33.00 km81%total41 km
- Riacho do Poçãoord 1len here32.60 km100%total33 km
- Rio Cocalord 2len here32.24 km100%total32 km
- Riacho da Passagem do Gadoord 3len here31.79 km100%total32 km
- Riacho das Pacasord 5len here27.19 km100%total27 km
- Riacho Varginhaord 2len here25.39 km100%total25 km
- Riacho do Jacuord 3len here24.84 km100%total25 km
- Riacho Baixa Fundaord 2len here23.85 km100%total24 km
- Riacho da Onçaord 2len here22.54 km100%total23 km
- Riacho do Meioord 2len here22.14 km100%total22 km
- Riacho do Cachorroord 2len here21.74 km100%total22 km
- Rio Alegreord 4len here21.67 km97%total22 km
- Riacho Pedro Reiraord 3len here21.41 km100%total21 km
- Rio Queixadaord 4len here21.39 km100%total21 km
- Rio das Pedrasord 3len here20.53 km100%total21 km
- Rio Maçanganoord 2len here20.21 km100%total20 km
- Rio do Sampaioord 2len here18.39 km100%total18 km
- Rio Bacabinhaord 2len here17.41 km100%total17 km
- Riacho Água Friaord 2len here15.86 km100%total16 km
- Igarapé Piranjiord 3len here15.11 km100%total15 km
- Roacho São Joséord 3len here15.03 km100%total15 km
- Estreito do Mojôord 6len here14.97 km100%total15 km
- Igarapé das Pacasord 2len here14.62 km100%total15 km
- Riacho Ararasord 1len here14.18 km100%total14 km
- Riacho Giramundoord 2len here13.91 km77%total18 km
- Igarapé Maruimord 1len here13.91 km100%total14 km
- Riacho Angelimord 2len here13.86 km100%total14 km
- Riacho do Satubaord 1len here13.80 km100%total14 km
- Rio Unaord 3len here13.00 km100%total13 km
- Rio Santo Antônioord 2len here12.51 km62%total20 km
- Igarapé Careminhaord 1len here12.40 km100%total12 km
- Riacho Mirinzalord 2len here12.14 km100%total12 km
- Rio Juruçalord 3len here11.90 km100%total12 km
- Rio Pretoord 5len here11.86 km8%total144 km
- Riacho da Mataord 3len here11.74 km100%total12 km
- Riacho da Prataord 2len here11.72 km100%total12 km
- Riacho do Macacoord 2len here11.37 km80%total14 km
- Igarapé da Passagemord 1len here10.73 km100%total11 km
- Riacho das Cacimbasord 2len here10.16 km100%total10 km
- Riacho da Estivaord 2len here9.15 km49%total19 km
- Igarapé Sumaúmaord 5len here8.82 km100%total9 km
- Riacho São Domingosord 2len here8.82 km60%total15 km
- Rio do Meioord 2len here8.65 km100%total9 km
- Riacho do Manoelzinhoord 1len here7.94 km100%total8 km
- Riacho da Cabeceiraord 2len here7.87 km100%total8 km
- Igarapé Rosarinhoord 2len here7.80 km100%total8 km
- Riacho do Sucuriúord 2len here7.77 km90%total9 km
- Riacho do Bom Passarord 1len here7.76 km100%total8 km
- Riacho Uritiord 2len here7.76 km59%total13 km
- Riacho Palmeirinhaord 1len here7.41 km100%total7 km
- Riacho do Canto Grandeord 3len here7.39 km100%total7 km
- Riacho do Guarimãord 3len here7.17 km40%total18 km
- Rio Alegreord 2len here6.89 km100%total7 km
- Rio Preguiçaord 4len here6.69 km100%total7 km
- Rio Beláguaord 2len here6.24 km100%total6 km
- Riacho do Braçoord 1len here6.10 km100%total6 km
- Rio Paciênciaord 3len here5.71 km26%total22 km
- Rio Marapucaiaord 2len here5.69 km100%total6 km
- Rioord 1len here5.61 km100%total6 km
- Igarapé Mojó Secoord 2len here5.44 km100%total5 km
- Riacho do Pirungaord 2len here5.20 km100%total5 km
- Rio do Alegreord 2len here5.03 km100%total5 km
- Riacho da Água Azulord 1len here4.69 km100%total5 km
- Grota do Medelord 1len here4.14 km100%total4 km
- Rio Piriáord 3len here4.00 km100%total4 km
- Rio Paciênciaord 1len here3.49 km100%total3 km
- Riacho do Bosqueord 2len here3.34 km18%total18 km
- Rio Marapucaiaord 1len here3.21 km100%total3 km
- Riacho Achuíord 1len here2.87 km47%total6 km
- Igarapé Maruimord 1len here2.83 km100%total3 km
- Rio do Alegreord 2len here2.51 km100%total3 km
- Rio Periáord 1len here1.81 km100%total2 km
- Rio Santa Bárbaraord 1len here1.44 km99%total1 km
- Igarapé Nambiquimord 1len here1.15 km99%total1 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Chargement de la carte…
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- -2.71111, -43.62859
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.