2019-08-302019-08-302010SILVA, Denyson Rodrigo Corrêa. Delimitação da bacia hidrográfica do rio caeté , nordeste do Pará. Orientador: Susane Rabelo de Souza Vieira. 2010. 40 f. Trabalho de Curso (Bacharelado em Oceanografia) – Faculdade de Oceanografia, Instituto de Geociências, Universidade Federal do Pará, Belém, 2010. Disponível em: http://bdm.ufpa.br/jspui/handle/prefix/1834. Acesso em:.http://bdm.ufpa.br/jspui/handle/prefix/1834A watershed is defined by the set of surfaces which, through channels and tributaries, drains rain water, sediment and dissolved substances to a main channel flow or runoff which converges in a single outlet to vent their feelings. The Caeté basin, located in the coastal state of Pará, is limited to the north by the Atlantic Ocean to the south by the River Guamá, east of the river basins and river Urumajó Piriá, and west by the basins of the rivers and Maracanã Quatipuru. It's kind exorreica. The delineation of a watershed is one of the first and most common procedures performed in the planning phase in any investigations under hydrological, hidrossedimentares etc. To achieve the objectives proposed in this study, it was divided into several steps such as conducting a literature review and using the program ArcGIS 9.2 and application of Global Mapper 6, considering the removal of analog and digital data for the development of an environment GIS (Geographic Information System). From the digital elevation model were generated different rasters based on hydrology (such as direction of flow, accumulated flow to perimeter flow, river and channel order), which allowed us to perform product analysis automated generation of river basin concerned. Six municipalities in the northeastern part of Pará River Basin Caeté: Bonito, Bragança, Belem, Fatima, Santa Luzia do Pará and cvs. It has an area of 2060.76 km² and a perimeter of 316 km from the source (the city of Bonito) the mouth (municipality of Bragança). With the integration of cartographic (ANA, SIGIEP, IBGE and DSG CPRM) has become possible to build a network area of the Caeté, considering the hierarchy river basin as a fifth-order, more in line with the pelvis.Acesso AbertoDelimitaçãoBacia hidrográficaGeomorfologia ( nordeste do Pará )Rio Caeté - PACNPQ::CIENCIAS EXATAS E DA TERRA::OCEANOGRAFIATrabalho de Curso - Graduação - Monografia