Daniel C Olk

Ontology type: schema:Person     

Person Info


Daniel C



Publications in SciGraph latest 50 shown

  • 2018-08 Humic products in agriculture: potential benefits and research challenges—a review in JOURNAL OF SOILS AND SEDIMENTS
  • 2014-05 Similarities in chemical composition of soil organic matter across a millennia-old paddy soil chronosequence as revealed by advanced solid-state NMR spectroscopy in BIOLOGY AND FERTILITY OF SOILS
  • 2014 Soil Amino Compound and Carbohydrate Contents Influenced by Organic Amendments in APPLIED MANURE AND NUTRIENT CHEMISTRY FOR SUSTAINABLE AGRICULTURE AND ENVIRONMENT
  • 2012 Yields of Potato and Alternative Crops Impacted by Humic Product Application in SUSTAINABLE POTATO PRODUCTION: GLOBAL CASE STUDIES
  • 2002-01 Why Phenolic Acids Are Unlikely Primary Allelochemicals in Rice in JOURNAL OF CHEMICAL ECOLOGY
  • 2000-10 Crop rotation and residue management effects on carbon sequestration, nitrogen cycling and productivity of irrigated rice systems in PLANT AND SOIL
  • 2000 Legume Decomposition and Nitrogen Release When Applied as Green Manures to Tropical Vegetable Production Systems in AGRONOMY JOURNAL
  • 1999 Interpreting fertilizer use efficiency in relation to soil nutrient-supplying capacity, factor productivity, and agronomic efficiency in RESOURCE MANAGEMENT IN RICE SYSTEMS: NUTRIENTS
  • 1998-01 Interpreting fertilizer-use efficiency in relation to soil nutrient-supplying capacity, factor productivity, and agronomic efficiency in NUTRIENT CYCLING IN AGROECOSYSTEMS
  • 1996-05 Soil organic matter and the indigenous nitrogen supply of intensive irrigated rice systems in the tropics in PLANT AND SOIL
  • 1995-03 Microbial biomass and organic matter turnover in wetland rice soils in BIOLOGY AND FERTILITY OF SOILS
  • JSON-LD is the canonical representation for SciGraph data.

    TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT

        "@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json", 
        "affiliation": [
            "affiliation": {
              "id": "https://www.grid.ac/institutes/grid.463419.d", 
              "type": "Organization"
            "isCurrent": true, 
            "type": "OrganizationRole"
            "id": "https://www.grid.ac/institutes/grid.419387.0", 
            "type": "Organization"
            "id": "https://www.grid.ac/institutes/grid.34421.30", 
            "type": "Organization"
        "familyName": "Olk", 
        "givenName": "Daniel C", 
        "id": "sg:person.0722056610.19", 
        "sameAs": [
        "sdDataset": "persons", 
        "sdDatePublished": "2019-03-07T13:15", 
        "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
        "sdPublisher": {
          "name": "Springer Nature - SN SciGraph project", 
          "type": "Organization"
        "sdSource": "s3://com-uberresearch-data-dimensions-researchers-20181010/20181011/dim_researchers/base/researchers_1067.json", 
        "type": "Person"

    Download the RDF metadata as:  json-ld nt turtle xml License info


    JSON-LD is a popular format for linked data which is fully compatible with JSON.

    curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/person.0722056610.19'

    N-Triples is a line-based linked data format ideal for batch operations.

    curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/person.0722056610.19'

    Turtle is a human-readable linked data format.

    curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/person.0722056610.19'

    RDF/XML is a standard XML format for linked data.

    curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/person.0722056610.19'


    Preview window. Press ESC to close (or click here)