201 datasets found

  • nieast wsd

    National Institute of Water and Atmospheric Research Limited
    DN3 Stream and Watershed Attributes.Stream attributes:Field NameTypeFormatDescriptionUniqueShapeGeometryGeometry attributeyesOBJECTIDLongNumericUnique ID of featureyesfrom_nodeLongNumericUpstream node IDyesto_nodeLongNumericDownstream node IDyesHydroIDLongNumericPrimary keyyesGridIDLongNumericID from delineation grid.yesnextDownIDLongNumericID of...
    Created 10 September 2021 • Updated 10 September 2021

  • NIWA DN3 NI East Coast

    National Institute of Water and Atmospheric Research Limited
    DN3 Stream and Watershed Attributes.Stream attributes:Field NameTypeFormatDescriptionUniqueShapeGeometryGeometry attributeyesOBJECTIDLongNumericUnique ID of featureyesfrom_nodeLongNumericUpstream node IDyesto_nodeLongNumericDownstream node IDyesHydroIDLongNumericPrimary keyyesGridIDLongNumericID from delineation grid.yesnextDownIDLongNumericID of...
    Created 10 September 2021 • Updated 10 September 2021

  • NZ Estuary Type

    National Institute of Water and Atmospheric Research Limited
    New Zealand Estuary type - Fact sheets about specific NZ estuaries _________________Item Page Created: 2017-06-15 00:35 Item Page Last Modified: 2021-06-15 21:51Owner: wadhwas_NIWA
    Created 10 September 2021 • Updated 10 September 2021

  • north riv

    National Institute of Water and Atmospheric Research Limited
    Stream attributes:Field NameTypeFormatDescriptionUniqueShapeGeometryGeometry attributeyesOBJECTIDLongNumericUnique ID of featureyesfrom_nodeLongNumericUpstream node IDyesto_nodeLongNumericDownstream node IDyesHydroIDLongNumericPrimary keyyesGridIDLongNumericID from delineation grid.yesnextDownIDLongNumericID of downstream...
    Created 10 September 2021 • Updated 10 September 2021

  • Rational Method HIRDS V3 REC1

    National Institute of Water and Atmospheric Research Limited
    Layer used in public web app https://niwa.maps.arcgis.com/apps/webappviewer/index.html?id=933e8f24fe9140f99dfb57173087f27d to provide Flood Estimation for New Zealand 1. Modelled flood frequency estimates on river lines.NZREACH NZ digital network 1 ID no.River name where availableAreakm2 catchment area draining to the downstream end of this reach (square...
    Created 10 September 2021 • Updated 10 September 2021

  • NZ Flood Statistics Henderson Collins V2 Layer

    National Institute of Water and Atmospheric Research Limited
    Layer used in public web app https://niwa.maps.arcgis.com/apps/webappviewer/index.html?id=933e8f24fe9140f99dfb57173087f27d to provide Flood Estimation for New Zealand 1. Modelled flood frequency estimates on river lines.NZREACH NZ digital network 1 ID no.River name where availableAreakm2 catchment area draining to the downstream end of this reach (square...
    Created 10 September 2021 • Updated 10 September 2021

  • Rhodolith Beds in Northern New Zealand

    National Institute of Water and Atmospheric Research Limited
    The ecology of subtidal rhodolith beds has been investigated for the first time in New Zealand, characterising two rhodolith species, Lithothamnion crispatum and Sporolithon durum, examining the structure and physical characteristics of beds at two locations and documenting their associated biodiversity. Site and characteristics: Field work was conducted...
    Created 11 November 2020 • Updated 10 September 2021

  • Biota occurrence data from plankton surveys around New Zealand

    National Institute of Water and Atmospheric Research Limited
    The dataset contains details of the biota caught during plankton surveys around New Zealand and the south western Pacific although some occurrence data is included from other oceans sourced from the digitisation of journal articles from New Zealand authors. A large source from this dataset is provided by the New Zealand Ministry of Primary Industries from...
    Created 11 November 2020 • Updated 10 September 2021

  • New Zealand River Environment Classification REC2 (v2.5) Download [Esri File...

    National Institute of Water and Atmospheric Research Limited
    A zipped download package of an Esri File Geodatabase (River Environment Classification, REC 2 v 5, June 2019). This is a large download (>450 MB). REC2 (River Environment Classification, v2.5) - June 2019 The River Environment Classification (REC) is a database of catchment spatial attributes, summarised for every segment in New Zealand's network of...
    Created 10 September 2021 • Updated 10 September 2021

  • NIWA corals Occurrence data of five main species In the New Zealand Region

    National Institute of Water and Atmospheric Research Limited
    Occurrence data of five main species (Enallopsammia rostrata, Goniocorella dumosa, Madrepora oculata, Oculina virgosa, and Solenosmilia variabilis) of habitat-forming cold water corals in the New Zealand region. Determining the distribution of habitat forming scleractinian corals in the New Zealand region is necessary in order to understand the ecological...
    Created 11 November 2020 • Updated 10 September 2021

  • The ceratioid anglerfishes (Lophiiformes: Ceratioidei) of New Zealand

    National Institute of Water and Atmospheric Research Limited
    Ceratioid anglerfishes collected from New Zealand waters are reviewed on the basis of all known material. Twenty species in nine genera and six families are recognised; nine species represent new records for the region, and one species of Oneirodes is described as new to science. Diagnostic and descriptive data are given with notes on geographical...
    Created 11 November 2020 • Updated 10 September 2021

  • Distribution of surface phytoplankton between New Zealand and Antarctica,...

    National Institute of Water and Atmospheric Research Limited
    During the Trans-Antarctic Expedition 1955-1958, the distribution of phytoplankton in the southern ocean and Ross Sea was investigated from fifty-seven samples taken at roughly 30-mile intervals between southern New Zealand and McMurdo Sound. The greatest diversity of species occurred between 55° and 60°S, just north of the Antarctic Convergence. Maximum...
    Created 11 November 2020 • Updated 10 September 2021

  • NZ Beach Type

    National Institute of Water and Atmospheric Research Limited
    <div> <div> <div> </div></div></div> <p> <b>Service Description: </b><span style='color:rgb(0, 0, 0); font-family:Verdana, Arial, Helvetica, sans-serif; font-size:14.399999618530273px;'>Fact sheets about specific beaches Includes models describing beach type and the characteristics of waves and...
    Created 10 September 2021 • Updated 10 September 2021

  • Coastal Explorer App

    National Institute of Water and Atmospheric Research Limited
    Application contains services from NIWA's GIS Server. Use this application to explore coastal services: Coastal Sensitivity, Coastal Classification, Beach Type, Estuary Type etc. Information about the Coastal Sensitivity Index can be found here: Client Report...
    Created 11 November 2020 • Updated 10 September 2021

  • NIWA DN3 Wellington

    National Institute of Water and Atmospheric Research Limited
    DN3 Stream and Watershed Attributes.Stream attributes:Field NameTypeFormatDescriptionUniqueShapeGeometryGeometry attributeyesOBJECTIDLongNumericUnique ID of featureyesfrom_nodeLongNumericUpstream node IDyesto_nodeLongNumericDownstream node IDyesHydroIDLongNumericPrimary keyyesGridIDLongNumericID from delineation grid.yesnextDownIDLongNumericID of...
    Created 10 September 2021 • Updated 10 September 2021

  • NZ Coastal classification - Coastal Land Form Type

    National Institute of Water and Atmospheric Research Limited
    Service Description: Coastal landform type – describes the different geomorphological components that occur along the shore. This variable has 25 attributes such as beach ridges, foredune barriers, deltas, spits and tombolos. The geomorphic variables were sourced from the New Zealand coastal type classification scheme and GIS mapping procedures that were...
    Created 11 November 2020 • Updated 10 September 2021

  • tara wsd

    National Institute of Water and Atmospheric Research Limited
    DN3 Stream and Watershed Attributes.Stream attributes:Field NameTypeFormatDescriptionUniqueShapeGeometryGeometry attributeyesOBJECTIDLongNumericUnique ID of featureyesfrom_nodeLongNumericUpstream node IDyesto_nodeLongNumericDownstream node IDyesHydroIDLongNumericPrimary keyyesGridIDLongNumericID from delineation grid.yesnextDownIDLongNumericID of...
    Created 10 September 2021 • Updated 10 September 2021

  • NIWA DN3 Taranaki

    National Institute of Water and Atmospheric Research Limited
    DN3 Stream and Watershed Attributes.Stream attributes:Field NameTypeFormatDescriptionUniqueShapeGeometryGeometry attributeyesOBJECTIDLongNumericUnique ID of featureyesfrom_nodeLongNumericUpstream node IDyesto_nodeLongNumericDownstream node IDyesHydroIDLongNumericPrimary keyyesGridIDLongNumericID from delineation grid.yesnextDownIDLongNumericID of...
    Created 10 September 2021 • Updated 10 September 2021

  • north wsd

    National Institute of Water and Atmospheric Research Limited
    Stream attributes:Field NameTypeFormatDescriptionUniqueShapeGeometryGeometry attributeyesOBJECTIDLongNumericUnique ID of featureyesfrom_nodeLongNumericUpstream node IDyesto_nodeLongNumericDownstream node IDyesHydroIDLongNumericPrimary keyyesGridIDLongNumericID from delineation grid.yesnextDownIDLongNumericID of downstream...
    Created 10 September 2021 • Updated 10 September 2021

  • Image

    National Institute of Water and Atmospheric Research Limited
    Bay of Island Bathymetry data (OS2020 project)_________________Item Page Created: 2017-06-14 22:29 Item Page Last Modified: 2020-07-10 01:57Owner: steinmetzt_NIWA
    Created 10 September 2021 • Updated 10 September 2021
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