Changing Characteristics of Droughts over Kerala, India: Inter-Annual Variability and Trend View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

2019-02

AUTHORS

Abhilash S., E. K. Krishnakumar, P. Vijaykumar, A. K. Sahai, B. Chakrapani, Girish Gopinath

ABSTRACT

Realized changes in the climate over Kerala received more attention during recent times under the back to back drought conditions prevailing over the state. The year 2016 registered as one of the worst and extreme drought year over Kerala in recent past. This extreme drought condition may be attributed to the combined effect of realized changes in the mean climate state as well as the climate variability.Both the recent and historic drought events over Kerala is examined and its possible impacts on different sectors like agriculture and water resource are studied using the standardized precipitation index (SPI). Historical occurrence of both the short term and long term water stress associated with deficit rainfall during monsoon and post-monsoon season is presented in the paper. It is found that south west monsoon rainfall over Kerala is decreasing over south Kerala during recent decades, whereas the post-monsoon rainfall is found to be increasing especially over south Kerala. There exists a weak relationship between Pacific SST and Kerala rainfall. Trend analysis of SPI on different time scale showed negative trend and that negative trend increases with increasing time scale. More... »

PAGES

1-17

References to SciGraph publications

  • 2010-06. The impact of global warming on the tropical Pacific Ocean and El Niño in NATURE GEOSCIENCE
  • 2004-06. Spatial variability and rainfall characteristics of Kerala in JOURNAL OF EARTH SYSTEM SCIENCE
  • 2012-11. Slowdown of the Walker circulation driven by tropical Indo-Pacific warming in NATURE
  • 2015-12. Drying of Indian subcontinent by rapid Indian Ocean warming and a weakening land-sea thermal gradient in NATURE COMMUNICATIONS
  • 2014-02. Increasing frequency of extreme El Niño events due to greenhouse warming in NATURE CLIMATE CHANGE
  • 2012-08. Climate change and the South Asian summer monsoon in NATURE CLIMATE CHANGE
  • 2014-08. Trend analysis of rainfall and temperature and its relationship over India in THEORETICAL AND APPLIED CLIMATOLOGY
  • 2017-12. A possible explanation for the divergent projection of ENSO amplitude change under global warming in CLIMATE DYNAMICS
  • 1999-06. Climatology and variability of historical Soviet snow depth data: some new perspectives in snow – Indian monsoon teleconnections in CLIMATE DYNAMICS
  • 2011-11. RCP4.5: a pathway for stabilization of radiative forcing by 2100 in CLIMATIC CHANGE
  • 2015-07. Poleward shift in Indian summer monsoon low level jetstream under global warming in CLIMATE DYNAMICS
  • 2011-12. District-wide drought climatology of the southwest monsoon season over India based on standardized precipitation index (SPI) in NATURAL HAZARDS
  • 1999-04. Increased El Niño frequency in a climate model forced by future greenhouse warming in NATURE
  • 2012-12. Monsoon circulation interaction with Western Ghats orography under changing climate in THEORETICAL AND APPLIED CLIMATOLOGY
  • Identifiers

    URI

    http://scigraph.springernature.com/pub.10.1007/s13143-018-0060-9

    DOI

    http://dx.doi.org/10.1007/s13143-018-0060-9

    DIMENSIONS

    https://app.dimensions.ai/details/publication/pub.1107768221


    Indexing Status Check whether this publication has been indexed by Scopus and Web Of Science using the SN Indexing Status Tool
    Incoming Citations Browse incoming citations for this publication using opencitations.net

    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", 
        "about": [
          {
            "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0406", 
            "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
            "name": "Physical Geography and Environmental Geoscience", 
            "type": "DefinedTerm"
          }, 
          {
            "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/04", 
            "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
            "name": "Earth Sciences", 
            "type": "DefinedTerm"
          }
        ], 
        "author": [
          {
            "affiliation": {
              "alternateName": "Cochin University of Science and Technology", 
              "id": "https://www.grid.ac/institutes/grid.411771.5", 
              "name": [
                "Department of Atmospheric Sciences, School of Marine Sciences, Cochin University of Science and Technology, Lakeside Campus, 682016, Cochin, Kerala, India", 
                "India Meteorological Department (IMD) & Indian Institute of Tropical Meteorology, Pashan, 411008, Pune, India"
              ], 
              "type": "Organization"
            }, 
            "familyName": "S.", 
            "givenName": "Abhilash", 
            "id": "sg:person.011714427741.08", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011714427741.08"
            ], 
            "type": "Person"
          }, 
          {
            "affiliation": {
              "alternateName": "Cochin University of Science and Technology", 
              "id": "https://www.grid.ac/institutes/grid.411771.5", 
              "name": [
                "Department of Atmospheric Sciences, School of Marine Sciences, Cochin University of Science and Technology, Lakeside Campus, 682016, Cochin, Kerala, India"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Krishnakumar", 
            "givenName": "E. K.", 
            "type": "Person"
          }, 
          {
            "affiliation": {
              "alternateName": "Cochin University of Science and Technology", 
              "id": "https://www.grid.ac/institutes/grid.411771.5", 
              "name": [
                "Department of Atmospheric Sciences, School of Marine Sciences, Cochin University of Science and Technology, Lakeside Campus, 682016, Cochin, Kerala, India"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Vijaykumar", 
            "givenName": "P.", 
            "id": "sg:person.011721736636.26", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011721736636.26"
            ], 
            "type": "Person"
          }, 
          {
            "affiliation": {
              "name": [
                "India Meteorological Department (IMD) & Indian Institute of Tropical Meteorology, Pashan, 411008, Pune, India"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Sahai", 
            "givenName": "A. K.", 
            "id": "sg:person.011602375061.91", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011602375061.91"
            ], 
            "type": "Person"
          }, 
          {
            "affiliation": {
              "alternateName": "Cochin University of Science and Technology", 
              "id": "https://www.grid.ac/institutes/grid.411771.5", 
              "name": [
                "Department of Atmospheric Sciences, School of Marine Sciences, Cochin University of Science and Technology, Lakeside Campus, 682016, Cochin, Kerala, India"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Chakrapani", 
            "givenName": "B.", 
            "type": "Person"
          }, 
          {
            "affiliation": {
              "alternateName": "Centre for Water Resources Development and Management", 
              "id": "https://www.grid.ac/institutes/grid.464826.a", 
              "name": [
                "Centre for Water Resources Development and Management, 673 571, Kozhikode, Kerala, India"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Gopinath", 
            "givenName": "Girish", 
            "id": "sg:person.010300231111.32", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010300231111.32"
            ], 
            "type": "Person"
          }
        ], 
        "citation": [
          {
            "id": "https://doi.org/10.1175/jcli-d-14-00006.1", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1000484822"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1038/ngeo868", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1001424924", 
              "https://doi.org/10.1038/ngeo868"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1038/ngeo868", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1001424924", 
              "https://doi.org/10.1038/ngeo868"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/s10584-011-0151-4", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1002902482", 
              "https://doi.org/10.1007/s10584-011-0151-4"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/j.atmosenv.2008.12.053", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1005087212"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1111/j.1752-1688.1998.tb05964.x", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1010719781"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1175/1520-0442(2004)017<3141:iacioe>2.0.co;2", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1011949040"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf02709788", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1014904026", 
              "https://doi.org/10.1007/bf02709788"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/bf02709788", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1014904026", 
              "https://doi.org/10.1007/bf02709788"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1038/ncomms8423", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1015699892", 
              "https://doi.org/10.1038/ncomms8423"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1175/1520-0442(2001)014<2486:lfmote>2.0.co;2", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1017606233"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1038/nclimate2100", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1017951288", 
              "https://doi.org/10.1038/nclimate2100"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1038/nclimate1495", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1018150399", 
              "https://doi.org/10.1038/nclimate1495"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/s11069-011-9867-8", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1019100351", 
              "https://doi.org/10.1007/s11069-011-9867-8"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/s00704-013-1015-9", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1019242170", 
              "https://doi.org/10.1007/s00704-013-1015-9"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/j.atmosenv.2014.01.061", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1021021527"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1111/j.1467-9272.2006.00582.x", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1022975324"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1175/jcli-d-15-0556.1", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1023594823"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1038/nature11576", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1024517267", 
              "https://doi.org/10.1038/nature11576"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1029/2001gl013294", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1025869014"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1175/jcli-d-13-00440.1", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1026929753"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1175/2010jcli3352.1", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1028189643"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1038/19505", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1028989532", 
              "https://doi.org/10.1038/19505"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1038/19505", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1028989532", 
              "https://doi.org/10.1038/19505"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1002/joc.1640", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1032864469"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1175/1520-0442(2001)014<2376:proaco>2.0.co;2", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1034250185"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1175/1520-0493(2000)128<1778:tenoot>2.0.co;2", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1035258774"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1016/j.jhydrol.2016.01.013", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1037447156"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1175/bams-d-13-00117.1", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1037472830"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1175/bams-d-11-00262.1", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1041660814"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/s00704-012-0690-2", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1041739490", 
              "https://doi.org/10.1007/s00704-012-0690-2"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/s003820050294", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1044367634", 
              "https://doi.org/10.1007/s003820050294"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1002/joc.2283", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1046767591"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1002/joc.1371", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1050670518"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1029/2005gl022956", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1052421160"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1029/2005gl022956", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1052421160"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/s00382-014-2261-y", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1053015174", 
              "https://doi.org/10.1007/s00382-014-2261-y"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.1126/science.284.5423.2156", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1062565696"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "https://doi.org/10.3354/cr026005", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1071159584"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/s00382-017-3544-x", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1084021234", 
              "https://doi.org/10.1007/s00382-017-3544-x"
            ], 
            "type": "CreativeWork"
          }, 
          {
            "id": "sg:pub.10.1007/s00382-017-3544-x", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1084021234", 
              "https://doi.org/10.1007/s00382-017-3544-x"
            ], 
            "type": "CreativeWork"
          }
        ], 
        "datePublished": "2019-02", 
        "datePublishedReg": "2019-02-01", 
        "description": "Realized changes in the climate over Kerala received more attention during recent times under the back to back drought conditions prevailing over the state. The year 2016 registered as one of the worst and extreme drought year over Kerala in recent past. This extreme drought condition may be attributed to the combined effect of realized changes in the mean climate state as well as the climate variability.Both the recent and historic drought events over Kerala is examined and its possible impacts on different sectors like agriculture and water resource are studied using the standardized precipitation index (SPI). Historical occurrence of both the short term and long term water stress associated with deficit rainfall during monsoon and post-monsoon season is presented in the paper. It is found that south west monsoon rainfall over Kerala is decreasing over south Kerala during recent decades, whereas the post-monsoon rainfall is found to be increasing especially over south Kerala. There exists a weak relationship between Pacific SST and Kerala rainfall. Trend analysis of SPI on different time scale showed negative trend and that negative trend increases with increasing time scale.", 
        "genre": "research_article", 
        "id": "sg:pub.10.1007/s13143-018-0060-9", 
        "inLanguage": [
          "en"
        ], 
        "isAccessibleForFree": false, 
        "isPartOf": [
          {
            "id": "sg:journal.1136296", 
            "issn": [
              "1976-7633", 
              "1976-7951"
            ], 
            "name": "Asia-Pacific Journal of Atmospheric Sciences", 
            "type": "Periodical"
          }, 
          {
            "issueNumber": "1", 
            "type": "PublicationIssue"
          }, 
          {
            "type": "PublicationVolume", 
            "volumeNumber": "55"
          }
        ], 
        "name": "Changing Characteristics of Droughts over Kerala, India: Inter-Annual Variability and Trend", 
        "pagination": "1-17", 
        "productId": [
          {
            "name": "readcube_id", 
            "type": "PropertyValue", 
            "value": [
              "6bed994fdcbe383e13edd7b49fdce1dddbf2c7bd25dd63cb9246e4efc62a9193"
            ]
          }, 
          {
            "name": "doi", 
            "type": "PropertyValue", 
            "value": [
              "10.1007/s13143-018-0060-9"
            ]
          }, 
          {
            "name": "dimensions_id", 
            "type": "PropertyValue", 
            "value": [
              "pub.1107768221"
            ]
          }
        ], 
        "sameAs": [
          "https://doi.org/10.1007/s13143-018-0060-9", 
          "https://app.dimensions.ai/details/publication/pub.1107768221"
        ], 
        "sdDataset": "articles", 
        "sdDatePublished": "2019-04-11T10:27", 
        "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
        "sdPublisher": {
          "name": "Springer Nature - SN SciGraph project", 
          "type": "Organization"
        }, 
        "sdSource": "s3://com-uberresearch-data-dimensions-target-20181106-alternative/cleanup/v134/2549eaecd7973599484d7c17b260dba0a4ecb94b/merge/v9/a6c9fde33151104705d4d7ff012ea9563521a3ce/jats-lookup/v90/0000000349_0000000349/records_113639_00000005.jsonl", 
        "type": "ScholarlyArticle", 
        "url": "https://link.springer.com/10.1007%2Fs13143-018-0060-9"
      }
    ]
     

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

    HOW TO GET THIS DATA PROGRAMMATICALLY:

    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/pub.10.1007/s13143-018-0060-9'

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

    curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1007/s13143-018-0060-9'

    Turtle is a human-readable linked data format.

    curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/s13143-018-0060-9'

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

    curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/s13143-018-0060-9'


     

    This table displays all metadata directly associated to this object as RDF triples.

    222 TRIPLES      21 PREDICATES      63 URIs      19 LITERALS      7 BLANK NODES

    Subject Predicate Object
    1 sg:pub.10.1007/s13143-018-0060-9 schema:about anzsrc-for:04
    2 anzsrc-for:0406
    3 schema:author Neeed3716430f44399171217ca9b1b0c7
    4 schema:citation sg:pub.10.1007/bf02709788
    5 sg:pub.10.1007/s00382-014-2261-y
    6 sg:pub.10.1007/s00382-017-3544-x
    7 sg:pub.10.1007/s003820050294
    8 sg:pub.10.1007/s00704-012-0690-2
    9 sg:pub.10.1007/s00704-013-1015-9
    10 sg:pub.10.1007/s10584-011-0151-4
    11 sg:pub.10.1007/s11069-011-9867-8
    12 sg:pub.10.1038/19505
    13 sg:pub.10.1038/nature11576
    14 sg:pub.10.1038/nclimate1495
    15 sg:pub.10.1038/nclimate2100
    16 sg:pub.10.1038/ncomms8423
    17 sg:pub.10.1038/ngeo868
    18 https://doi.org/10.1002/joc.1371
    19 https://doi.org/10.1002/joc.1640
    20 https://doi.org/10.1002/joc.2283
    21 https://doi.org/10.1016/j.atmosenv.2008.12.053
    22 https://doi.org/10.1016/j.atmosenv.2014.01.061
    23 https://doi.org/10.1016/j.jhydrol.2016.01.013
    24 https://doi.org/10.1029/2001gl013294
    25 https://doi.org/10.1029/2005gl022956
    26 https://doi.org/10.1111/j.1467-9272.2006.00582.x
    27 https://doi.org/10.1111/j.1752-1688.1998.tb05964.x
    28 https://doi.org/10.1126/science.284.5423.2156
    29 https://doi.org/10.1175/1520-0442(2001)014<2376:proaco>2.0.co;2
    30 https://doi.org/10.1175/1520-0442(2001)014<2486:lfmote>2.0.co;2
    31 https://doi.org/10.1175/1520-0442(2004)017<3141:iacioe>2.0.co;2
    32 https://doi.org/10.1175/1520-0493(2000)128<1778:tenoot>2.0.co;2
    33 https://doi.org/10.1175/2010jcli3352.1
    34 https://doi.org/10.1175/bams-d-11-00262.1
    35 https://doi.org/10.1175/bams-d-13-00117.1
    36 https://doi.org/10.1175/jcli-d-13-00440.1
    37 https://doi.org/10.1175/jcli-d-14-00006.1
    38 https://doi.org/10.1175/jcli-d-15-0556.1
    39 https://doi.org/10.3354/cr026005
    40 schema:datePublished 2019-02
    41 schema:datePublishedReg 2019-02-01
    42 schema:description Realized changes in the climate over Kerala received more attention during recent times under the back to back drought conditions prevailing over the state. The year 2016 registered as one of the worst and extreme drought year over Kerala in recent past. This extreme drought condition may be attributed to the combined effect of realized changes in the mean climate state as well as the climate variability.Both the recent and historic drought events over Kerala is examined and its possible impacts on different sectors like agriculture and water resource are studied using the standardized precipitation index (SPI). Historical occurrence of both the short term and long term water stress associated with deficit rainfall during monsoon and post-monsoon season is presented in the paper. It is found that south west monsoon rainfall over Kerala is decreasing over south Kerala during recent decades, whereas the post-monsoon rainfall is found to be increasing especially over south Kerala. There exists a weak relationship between Pacific SST and Kerala rainfall. Trend analysis of SPI on different time scale showed negative trend and that negative trend increases with increasing time scale.
    43 schema:genre research_article
    44 schema:inLanguage en
    45 schema:isAccessibleForFree false
    46 schema:isPartOf Nae7c3ac5db064c9986bbef50e643e900
    47 Nef74352c939649979d122c16cdd14796
    48 sg:journal.1136296
    49 schema:name Changing Characteristics of Droughts over Kerala, India: Inter-Annual Variability and Trend
    50 schema:pagination 1-17
    51 schema:productId N5c6a2766ba6645469ffef635ee98cce4
    52 N6ed05974a7994e3ca8416021a1b67926
    53 Na16f84ef12754540a09f2262bd0e53cd
    54 schema:sameAs https://app.dimensions.ai/details/publication/pub.1107768221
    55 https://doi.org/10.1007/s13143-018-0060-9
    56 schema:sdDatePublished 2019-04-11T10:27
    57 schema:sdLicense https://scigraph.springernature.com/explorer/license/
    58 schema:sdPublisher Na79d8895a3bf41aaa149110772a5fe76
    59 schema:url https://link.springer.com/10.1007%2Fs13143-018-0060-9
    60 sgo:license sg:explorer/license/
    61 sgo:sdDataset articles
    62 rdf:type schema:ScholarlyArticle
    63 N114f4fc3b1af4607bb3d6170e877dccf rdf:first sg:person.011602375061.91
    64 rdf:rest Nb925b589df2449c2aaf55bb371a0bc2e
    65 N1b6bcd00e7ac4705852ed8fb1ee400cc rdf:first N8e9799c58fd1466b9a924d478fe5fed6
    66 rdf:rest N9eaecf92651140c792985221a5714e97
    67 N4981271f9eb445418b4c84cd6042bb89 schema:affiliation https://www.grid.ac/institutes/grid.411771.5
    68 schema:familyName Chakrapani
    69 schema:givenName B.
    70 rdf:type schema:Person
    71 N5c6a2766ba6645469ffef635ee98cce4 schema:name readcube_id
    72 schema:value 6bed994fdcbe383e13edd7b49fdce1dddbf2c7bd25dd63cb9246e4efc62a9193
    73 rdf:type schema:PropertyValue
    74 N5e10932fdc29473db59f351a2cb857fb rdf:first sg:person.010300231111.32
    75 rdf:rest rdf:nil
    76 N6ed05974a7994e3ca8416021a1b67926 schema:name doi
    77 schema:value 10.1007/s13143-018-0060-9
    78 rdf:type schema:PropertyValue
    79 N8e9799c58fd1466b9a924d478fe5fed6 schema:affiliation https://www.grid.ac/institutes/grid.411771.5
    80 schema:familyName Krishnakumar
    81 schema:givenName E. K.
    82 rdf:type schema:Person
    83 N92dd511687bf48ce8e989b2c08a6be9e schema:name India Meteorological Department (IMD) & Indian Institute of Tropical Meteorology, Pashan, 411008, Pune, India
    84 rdf:type schema:Organization
    85 N9eaecf92651140c792985221a5714e97 rdf:first sg:person.011721736636.26
    86 rdf:rest N114f4fc3b1af4607bb3d6170e877dccf
    87 Na16f84ef12754540a09f2262bd0e53cd schema:name dimensions_id
    88 schema:value pub.1107768221
    89 rdf:type schema:PropertyValue
    90 Na79d8895a3bf41aaa149110772a5fe76 schema:name Springer Nature - SN SciGraph project
    91 rdf:type schema:Organization
    92 Nae7c3ac5db064c9986bbef50e643e900 schema:volumeNumber 55
    93 rdf:type schema:PublicationVolume
    94 Nb925b589df2449c2aaf55bb371a0bc2e rdf:first N4981271f9eb445418b4c84cd6042bb89
    95 rdf:rest N5e10932fdc29473db59f351a2cb857fb
    96 Neeed3716430f44399171217ca9b1b0c7 rdf:first sg:person.011714427741.08
    97 rdf:rest N1b6bcd00e7ac4705852ed8fb1ee400cc
    98 Nef74352c939649979d122c16cdd14796 schema:issueNumber 1
    99 rdf:type schema:PublicationIssue
    100 anzsrc-for:04 schema:inDefinedTermSet anzsrc-for:
    101 schema:name Earth Sciences
    102 rdf:type schema:DefinedTerm
    103 anzsrc-for:0406 schema:inDefinedTermSet anzsrc-for:
    104 schema:name Physical Geography and Environmental Geoscience
    105 rdf:type schema:DefinedTerm
    106 sg:journal.1136296 schema:issn 1976-7633
    107 1976-7951
    108 schema:name Asia-Pacific Journal of Atmospheric Sciences
    109 rdf:type schema:Periodical
    110 sg:person.010300231111.32 schema:affiliation https://www.grid.ac/institutes/grid.464826.a
    111 schema:familyName Gopinath
    112 schema:givenName Girish
    113 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010300231111.32
    114 rdf:type schema:Person
    115 sg:person.011602375061.91 schema:affiliation N92dd511687bf48ce8e989b2c08a6be9e
    116 schema:familyName Sahai
    117 schema:givenName A. K.
    118 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011602375061.91
    119 rdf:type schema:Person
    120 sg:person.011714427741.08 schema:affiliation https://www.grid.ac/institutes/grid.411771.5
    121 schema:familyName S.
    122 schema:givenName Abhilash
    123 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011714427741.08
    124 rdf:type schema:Person
    125 sg:person.011721736636.26 schema:affiliation https://www.grid.ac/institutes/grid.411771.5
    126 schema:familyName Vijaykumar
    127 schema:givenName P.
    128 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011721736636.26
    129 rdf:type schema:Person
    130 sg:pub.10.1007/bf02709788 schema:sameAs https://app.dimensions.ai/details/publication/pub.1014904026
    131 https://doi.org/10.1007/bf02709788
    132 rdf:type schema:CreativeWork
    133 sg:pub.10.1007/s00382-014-2261-y schema:sameAs https://app.dimensions.ai/details/publication/pub.1053015174
    134 https://doi.org/10.1007/s00382-014-2261-y
    135 rdf:type schema:CreativeWork
    136 sg:pub.10.1007/s00382-017-3544-x schema:sameAs https://app.dimensions.ai/details/publication/pub.1084021234
    137 https://doi.org/10.1007/s00382-017-3544-x
    138 rdf:type schema:CreativeWork
    139 sg:pub.10.1007/s003820050294 schema:sameAs https://app.dimensions.ai/details/publication/pub.1044367634
    140 https://doi.org/10.1007/s003820050294
    141 rdf:type schema:CreativeWork
    142 sg:pub.10.1007/s00704-012-0690-2 schema:sameAs https://app.dimensions.ai/details/publication/pub.1041739490
    143 https://doi.org/10.1007/s00704-012-0690-2
    144 rdf:type schema:CreativeWork
    145 sg:pub.10.1007/s00704-013-1015-9 schema:sameAs https://app.dimensions.ai/details/publication/pub.1019242170
    146 https://doi.org/10.1007/s00704-013-1015-9
    147 rdf:type schema:CreativeWork
    148 sg:pub.10.1007/s10584-011-0151-4 schema:sameAs https://app.dimensions.ai/details/publication/pub.1002902482
    149 https://doi.org/10.1007/s10584-011-0151-4
    150 rdf:type schema:CreativeWork
    151 sg:pub.10.1007/s11069-011-9867-8 schema:sameAs https://app.dimensions.ai/details/publication/pub.1019100351
    152 https://doi.org/10.1007/s11069-011-9867-8
    153 rdf:type schema:CreativeWork
    154 sg:pub.10.1038/19505 schema:sameAs https://app.dimensions.ai/details/publication/pub.1028989532
    155 https://doi.org/10.1038/19505
    156 rdf:type schema:CreativeWork
    157 sg:pub.10.1038/nature11576 schema:sameAs https://app.dimensions.ai/details/publication/pub.1024517267
    158 https://doi.org/10.1038/nature11576
    159 rdf:type schema:CreativeWork
    160 sg:pub.10.1038/nclimate1495 schema:sameAs https://app.dimensions.ai/details/publication/pub.1018150399
    161 https://doi.org/10.1038/nclimate1495
    162 rdf:type schema:CreativeWork
    163 sg:pub.10.1038/nclimate2100 schema:sameAs https://app.dimensions.ai/details/publication/pub.1017951288
    164 https://doi.org/10.1038/nclimate2100
    165 rdf:type schema:CreativeWork
    166 sg:pub.10.1038/ncomms8423 schema:sameAs https://app.dimensions.ai/details/publication/pub.1015699892
    167 https://doi.org/10.1038/ncomms8423
    168 rdf:type schema:CreativeWork
    169 sg:pub.10.1038/ngeo868 schema:sameAs https://app.dimensions.ai/details/publication/pub.1001424924
    170 https://doi.org/10.1038/ngeo868
    171 rdf:type schema:CreativeWork
    172 https://doi.org/10.1002/joc.1371 schema:sameAs https://app.dimensions.ai/details/publication/pub.1050670518
    173 rdf:type schema:CreativeWork
    174 https://doi.org/10.1002/joc.1640 schema:sameAs https://app.dimensions.ai/details/publication/pub.1032864469
    175 rdf:type schema:CreativeWork
    176 https://doi.org/10.1002/joc.2283 schema:sameAs https://app.dimensions.ai/details/publication/pub.1046767591
    177 rdf:type schema:CreativeWork
    178 https://doi.org/10.1016/j.atmosenv.2008.12.053 schema:sameAs https://app.dimensions.ai/details/publication/pub.1005087212
    179 rdf:type schema:CreativeWork
    180 https://doi.org/10.1016/j.atmosenv.2014.01.061 schema:sameAs https://app.dimensions.ai/details/publication/pub.1021021527
    181 rdf:type schema:CreativeWork
    182 https://doi.org/10.1016/j.jhydrol.2016.01.013 schema:sameAs https://app.dimensions.ai/details/publication/pub.1037447156
    183 rdf:type schema:CreativeWork
    184 https://doi.org/10.1029/2001gl013294 schema:sameAs https://app.dimensions.ai/details/publication/pub.1025869014
    185 rdf:type schema:CreativeWork
    186 https://doi.org/10.1029/2005gl022956 schema:sameAs https://app.dimensions.ai/details/publication/pub.1052421160
    187 rdf:type schema:CreativeWork
    188 https://doi.org/10.1111/j.1467-9272.2006.00582.x schema:sameAs https://app.dimensions.ai/details/publication/pub.1022975324
    189 rdf:type schema:CreativeWork
    190 https://doi.org/10.1111/j.1752-1688.1998.tb05964.x schema:sameAs https://app.dimensions.ai/details/publication/pub.1010719781
    191 rdf:type schema:CreativeWork
    192 https://doi.org/10.1126/science.284.5423.2156 schema:sameAs https://app.dimensions.ai/details/publication/pub.1062565696
    193 rdf:type schema:CreativeWork
    194 https://doi.org/10.1175/1520-0442(2001)014<2376:proaco>2.0.co;2 schema:sameAs https://app.dimensions.ai/details/publication/pub.1034250185
    195 rdf:type schema:CreativeWork
    196 https://doi.org/10.1175/1520-0442(2001)014<2486:lfmote>2.0.co;2 schema:sameAs https://app.dimensions.ai/details/publication/pub.1017606233
    197 rdf:type schema:CreativeWork
    198 https://doi.org/10.1175/1520-0442(2004)017<3141:iacioe>2.0.co;2 schema:sameAs https://app.dimensions.ai/details/publication/pub.1011949040
    199 rdf:type schema:CreativeWork
    200 https://doi.org/10.1175/1520-0493(2000)128<1778:tenoot>2.0.co;2 schema:sameAs https://app.dimensions.ai/details/publication/pub.1035258774
    201 rdf:type schema:CreativeWork
    202 https://doi.org/10.1175/2010jcli3352.1 schema:sameAs https://app.dimensions.ai/details/publication/pub.1028189643
    203 rdf:type schema:CreativeWork
    204 https://doi.org/10.1175/bams-d-11-00262.1 schema:sameAs https://app.dimensions.ai/details/publication/pub.1041660814
    205 rdf:type schema:CreativeWork
    206 https://doi.org/10.1175/bams-d-13-00117.1 schema:sameAs https://app.dimensions.ai/details/publication/pub.1037472830
    207 rdf:type schema:CreativeWork
    208 https://doi.org/10.1175/jcli-d-13-00440.1 schema:sameAs https://app.dimensions.ai/details/publication/pub.1026929753
    209 rdf:type schema:CreativeWork
    210 https://doi.org/10.1175/jcli-d-14-00006.1 schema:sameAs https://app.dimensions.ai/details/publication/pub.1000484822
    211 rdf:type schema:CreativeWork
    212 https://doi.org/10.1175/jcli-d-15-0556.1 schema:sameAs https://app.dimensions.ai/details/publication/pub.1023594823
    213 rdf:type schema:CreativeWork
    214 https://doi.org/10.3354/cr026005 schema:sameAs https://app.dimensions.ai/details/publication/pub.1071159584
    215 rdf:type schema:CreativeWork
    216 https://www.grid.ac/institutes/grid.411771.5 schema:alternateName Cochin University of Science and Technology
    217 schema:name Department of Atmospheric Sciences, School of Marine Sciences, Cochin University of Science and Technology, Lakeside Campus, 682016, Cochin, Kerala, India
    218 India Meteorological Department (IMD) & Indian Institute of Tropical Meteorology, Pashan, 411008, Pune, India
    219 rdf:type schema:Organization
    220 https://www.grid.ac/institutes/grid.464826.a schema:alternateName Centre for Water Resources Development and Management
    221 schema:name Centre for Water Resources Development and Management, 673 571, Kozhikode, Kerala, India
    222 rdf:type schema:Organization
     




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


    ...