Ocean observing OceanObs’19 governance information innovation integration interoperability thema EDItEUR::P Mathematics and Science::PD Science: general issues thema EDItEUR::R Earth Sciences, Geography, Environment, Planning::RB Earth sciences::RBK Hydrology and the hydrosphere::RBKC Oceanography (seas and oceans) Administração, ciências contábeis e turismo Greece Myth ancient Near East classical antiquity thema EDItEUR::1 Place qualifiers::1Q Other geographical groupings: Oceans and seas, historical, political etc::1QB Historical states, empires, territories and regions::1QBA Ancient World::1QBAE Ancient Egypt thema EDItEUR::N History and Archaeology::NH History::NHG Middle Eastern history thema EDItEUR::N History and Archaeology::NK Archaeology::NKD Archaeology by period / region thema EDItEUR::P Mathematics and Science::PS Biology, life sciences::PSA Life sciences: general issues::PSAN Neurosciences thema EDItEUR::Q Philosophy and Religion::QR Religion and beliefs::QRR Other religions and spiritual beliefs::QRRT Indigenous, ethnic and folk religions and spiritual beliefs::QRRT1 Indigenous religions, spiritual beliefs and mythologies of the Americas