REEF uses a hierarchical 8-digit code system for survey site locations. Each geographic area has its own set of codes. When completing a survey, you need to know the complete 8-digit code for the site you surveyed.

If the site that you surveyed is not currently on our list, then please email zonecode@REEF.org to request a new code to be assigned. Please provide the site name, general location, and ideally the latitude and longitude.

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Region: TWA
Zone: Brazil

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ZoneZone Code listGeographic ReportNameHave Coordinates?
8701Zone Code listGeographic ReportFernando De Noronha
87010001Geographic ReportCaverna da SapataYes
87010002Geographic ReportLaje Dois IrmaosYes
87010003Geographic ReportPedras Secas 1Yes
87010004Geographic ReportBuracco das CabrasYes
87010005Geographic ReportIlha do FradeYes
87010006Geographic ReportPedras Secas 2Yes
87010007Geographic ReportBuraco do InfernoYes
87010008Geographic ReportRessurettaYes
87010009Geographic ReportCabeco das CaieirasYes
87010010Geographic ReportIlha do MeioYes
87010011Geographic ReportCagarras RasaYes
87010012Geographic ReportCanal da RataYes
87010013Geographic ReportBaia do Sancho (snorkel)No
87010014Geographic ReportMorro de ForaYes
87010015Geographic ReportCordil HeirasYes
87010016Geographic ReportBaia dos Porcos (snorkel)No
87010017Geographic ReportCagarras FundasNo
87010018Geographic ReportCasa da LolaNo
87010019Geographic ReportPorto de Santo Antonio Harbor BeachYes
87010020Geographic ReportPraia do LeaoYes
87010021Geographic ReportCabritosYes
8702Zone Code listGeographic ReportNorth Region Coast
870201Zone Code listGeographic ReportAmapa
870202Zone Code listGeographic ReportPara
8703Zone Code listGeographic ReportNortheast Region Coast
870301Zone Code listGeographic ReportMaranhao
870302Zone Code listGeographic ReportPiaui
870303Zone Code listGeographic ReportCeara
870304Zone Code listGeographic ReportRio Grande do Norte
870305Zone Code listGeographic ReportParaiba
870306Zone Code listGeographic ReportPernambuco
870307Zone Code listGeographic ReportAlagoas
870308Zone Code listGeographic ReportSergipe
870309Zone Code listGeographic ReportBahia
8704Zone Code listGeographic ReportSoutheast Region Coast
870401Zone Code listGeographic ReportEspirito Santo
870402Zone Code listGeographic ReportRio de Janeiro
87040201Geographic ReportLagoa Verde (Ilha Grande)Yes
87040202Geographic ReportNaufragio Pinguino (Ilha Grande)Yes
87040203Geographic ReportPonta do Bananal (Ilha Grande)Yes
87040204Geographic ReportAlvo (Ilha Grande)Yes
87040205Geographic ReportIlhas duas Irmas (west island)Yes
87040206Geographic ReportPapanca (Ilhas Pesqueiro Avellar)Yes
87040208Geographic ReportIlha BotinasYes
87040209Geographic ReportPoint de DentistaYes
870403Zone Code listGeographic ReportSao Paolo
87040301Geographic ReportIlha das CabrasYes
870404Zone Code listGeographic ReportLaje de Santos Marine Park
87040401Geographic ReportParcel do BandolimNo
87040402Geographic ReportParcel do BrilhanteNo
87040403Geographic ReportNaufragio do MoreiaYes
87040404Geographic ReportPonta LesteYes
87040405Geographic ReportBoca da BaleiaYes
87040406Geographic ReportParadaoYes
87040407Geographic ReportPiscinasYes
87040408Geographic ReportParcel das AncorasYes
87040409Geographic ReportPortinhoYes
87040410Geographic ReportParcel NovoYes
87040411Geographic ReportParcel de SudoesteYes
87040412Geographic ReportCalhausYes
87040413Geographic ReportCalhaus Lado de ForaYes
87040414Geographic ReportTunel dos CalhausYes
8705Zone Code listGeographic ReportSouth Region Coast
870501Zone Code listGeographic ReportParana
870502Zone Code listGeographic ReportSanta Catarina
870503Zone Code listGeographic ReportRio Grande do Sul