Spatiotemporal changes in precipitation indicators related to bioclimate in Iran
Although a significant number of studies have evaluated the trends in different characteristics of precipitation in Iran, the trends in precipitation indicators related to bioclimate are still not explored. The 0.5° spatial resolution gauge-based gridded monthly precipitation data of global precipit...
Gespeichert in:
| Veröffentlicht in: | Theoretical and applied climatology 2020-07, Vol.141 (1-2), p.99-115 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 115 |
|---|---|
| container_issue | 1-2 |
| container_start_page | 99 |
| container_title | Theoretical and applied climatology |
| container_volume | 141 |
| creator | Pour, Sahar Hadi Wahab, Ahmad Khairi Abd Shahid, Shamsuddin |
| description | Although a significant number of studies have evaluated the trends in different characteristics of precipitation in Iran, the trends in precipitation indicators related to bioclimate are still not explored. The 0.5° spatial resolution gauge-based gridded monthly precipitation data of global precipitation climatology centre (GPCC) for the period 1901–2016 was used in this study for the evaluation of the geographical distribution of the trends of bioclimatic precipitation indicators of Iran. The trends in the indicators due to global warming were estimated using modified Mann-Kendall (MMK) trend test which can estimate unidirectional trend by separating the natural variability in climate. Obtained results were compared with that found using classical Mann-Kendall (MK) test. Besides, gridded temperature data of climate research unit (CRU) was used to identify the warm/cold periods at each grid point to assess the trends in precipitation during warm/cold periods, considering a wide spatial variation in the onset time of different seasons in Iran. The results revealed that many of the trends in some of the precipitation indicators obtained in earlier studies were due to natural fluctuation of climate. Annual precipitation in Iran was found decreasing only in the northwest semi-arid region at a rate of − 12.1 to − 14.05 mm/decade, while the precipitation in the wettest month was found increasing in a large area in the southwest semi-arid region at a rate of 3.1 to 5.3 mm/decade. The most significant changes were observed in precipitation seasonality, which was found to increase in 22.4% area, mostly in the central dry and northeast semi-dry regions and decrease in 11.3% area, mostly in the northern wetter region. The study indicates that the long-term natural variability in large-scale atmospheric phenomena that influences the precipitation of Iran may be the cause of many significant changes observed in precipitation in previous studies. |
| doi_str_mv | 10.1007/s00704-020-03192-6 |
| format | Article |
| fullrecord | <record><control><sourceid>gale_proqu</sourceid><recordid>TN_cdi_proquest_journals_2416297990</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><galeid>A627623575</galeid><sourcerecordid>A627623575</sourcerecordid><originalsourceid>FETCH-LOGICAL-c392t-4934db99d0d70ca67bbdccead1ff81c438932e097084d351aa788399ea7cc5373</originalsourceid><addsrcrecordid>eNp9kctKAzEUhoMoWKsv4GrAlYupJ5dOJkspXgqCYhXchTTJ1JTpZExS0Lc3dQTpRgIJOfm-JJwfoXMMEwzAr2KegJVAoASKBSmrAzTCjLKSsZoeohFgzksu6rdjdBLjGgBIVfERelr0Kjmf7Kb3QbWFflfdysbCdUUfrHa9S7vzLheM0yr5EItgW5WsKZIvls7r1m3ydmfMg-pO0VGj2mjPftcxer29eZndlw-Pd_PZ9UOpqSCpZIIysxTCgOGgVcWXS6O1VQY3TY01o7WgxILgUDNDp1gpXtdUCKu41lPK6RhdDPf2wX9sbUxy7behy09KwnBFBBcCMjUZqJVqrXRd41NQOg9jN077zjYu168rwitCp3yahcs9ITPJfqaV2sYo54vnfZYMrA4-xmAb2Yfci_AlMchdLHKIReZY5E8sssoSHaSY4dzq8Pfvf6xvGBCPaQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2416297990</pqid></control><display><type>article</type><title>Spatiotemporal changes in precipitation indicators related to bioclimate in Iran</title><source>SpringerLink Journals - AutoHoldings</source><creator>Pour, Sahar Hadi ; Wahab, Ahmad Khairi Abd ; Shahid, Shamsuddin</creator><creatorcontrib>Pour, Sahar Hadi ; Wahab, Ahmad Khairi Abd ; Shahid, Shamsuddin</creatorcontrib><description>Although a significant number of studies have evaluated the trends in different characteristics of precipitation in Iran, the trends in precipitation indicators related to bioclimate are still not explored. The 0.5° spatial resolution gauge-based gridded monthly precipitation data of global precipitation climatology centre (GPCC) for the period 1901–2016 was used in this study for the evaluation of the geographical distribution of the trends of bioclimatic precipitation indicators of Iran. The trends in the indicators due to global warming were estimated using modified Mann-Kendall (MMK) trend test which can estimate unidirectional trend by separating the natural variability in climate. Obtained results were compared with that found using classical Mann-Kendall (MK) test. Besides, gridded temperature data of climate research unit (CRU) was used to identify the warm/cold periods at each grid point to assess the trends in precipitation during warm/cold periods, considering a wide spatial variation in the onset time of different seasons in Iran. The results revealed that many of the trends in some of the precipitation indicators obtained in earlier studies were due to natural fluctuation of climate. Annual precipitation in Iran was found decreasing only in the northwest semi-arid region at a rate of − 12.1 to − 14.05 mm/decade, while the precipitation in the wettest month was found increasing in a large area in the southwest semi-arid region at a rate of 3.1 to 5.3 mm/decade. The most significant changes were observed in precipitation seasonality, which was found to increase in 22.4% area, mostly in the central dry and northeast semi-dry regions and decrease in 11.3% area, mostly in the northern wetter region. The study indicates that the long-term natural variability in large-scale atmospheric phenomena that influences the precipitation of Iran may be the cause of many significant changes observed in precipitation in previous studies.</description><identifier>ISSN: 0177-798X</identifier><identifier>EISSN: 1434-4483</identifier><identifier>DOI: 10.1007/s00704-020-03192-6</identifier><language>eng</language><publisher>Vienna: Springer Vienna</publisher><subject>Annual precipitation ; Aquatic Pollution ; Arid regions ; Arid zones ; Atmospheric Protection/Air Quality Control/Air Pollution ; Atmospheric Sciences ; Bioclimatology ; Biometeorology ; Climate ; Climate change ; Climate science ; Climate variability ; Climatology ; Earth and Environmental Science ; Earth Sciences ; Evaluation ; Geographical distribution ; Global precipitation ; Global warming ; Hydrologic data ; Indicators ; Monthly precipitation ; Natural variability ; Original Paper ; Precipitation ; Precipitation data ; Seasonal variations ; Seasonality ; Semi arid areas ; Semiarid lands ; Semiarid zones ; Spatial discrimination ; Spatial resolution ; Spatial variations ; Temperature data ; Trends ; Variability ; Waste Water Technology ; Water Management ; Water Pollution Control</subject><ispartof>Theoretical and applied climatology, 2020-07, Vol.141 (1-2), p.99-115</ispartof><rights>Springer-Verlag GmbH Austria, part of Springer Nature 2020</rights><rights>COPYRIGHT 2020 Springer</rights><rights>Springer-Verlag GmbH Austria, part of Springer Nature 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c392t-4934db99d0d70ca67bbdccead1ff81c438932e097084d351aa788399ea7cc5373</citedby><cites>FETCH-LOGICAL-c392t-4934db99d0d70ca67bbdccead1ff81c438932e097084d351aa788399ea7cc5373</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s00704-020-03192-6$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s00704-020-03192-6$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Pour, Sahar Hadi</creatorcontrib><creatorcontrib>Wahab, Ahmad Khairi Abd</creatorcontrib><creatorcontrib>Shahid, Shamsuddin</creatorcontrib><title>Spatiotemporal changes in precipitation indicators related to bioclimate in Iran</title><title>Theoretical and applied climatology</title><addtitle>Theor Appl Climatol</addtitle><description>Although a significant number of studies have evaluated the trends in different characteristics of precipitation in Iran, the trends in precipitation indicators related to bioclimate are still not explored. The 0.5° spatial resolution gauge-based gridded monthly precipitation data of global precipitation climatology centre (GPCC) for the period 1901–2016 was used in this study for the evaluation of the geographical distribution of the trends of bioclimatic precipitation indicators of Iran. The trends in the indicators due to global warming were estimated using modified Mann-Kendall (MMK) trend test which can estimate unidirectional trend by separating the natural variability in climate. Obtained results were compared with that found using classical Mann-Kendall (MK) test. Besides, gridded temperature data of climate research unit (CRU) was used to identify the warm/cold periods at each grid point to assess the trends in precipitation during warm/cold periods, considering a wide spatial variation in the onset time of different seasons in Iran. The results revealed that many of the trends in some of the precipitation indicators obtained in earlier studies were due to natural fluctuation of climate. Annual precipitation in Iran was found decreasing only in the northwest semi-arid region at a rate of − 12.1 to − 14.05 mm/decade, while the precipitation in the wettest month was found increasing in a large area in the southwest semi-arid region at a rate of 3.1 to 5.3 mm/decade. The most significant changes were observed in precipitation seasonality, which was found to increase in 22.4% area, mostly in the central dry and northeast semi-dry regions and decrease in 11.3% area, mostly in the northern wetter region. The study indicates that the long-term natural variability in large-scale atmospheric phenomena that influences the precipitation of Iran may be the cause of many significant changes observed in precipitation in previous studies.</description><subject>Annual precipitation</subject><subject>Aquatic Pollution</subject><subject>Arid regions</subject><subject>Arid zones</subject><subject>Atmospheric Protection/Air Quality Control/Air Pollution</subject><subject>Atmospheric Sciences</subject><subject>Bioclimatology</subject><subject>Biometeorology</subject><subject>Climate</subject><subject>Climate change</subject><subject>Climate science</subject><subject>Climate variability</subject><subject>Climatology</subject><subject>Earth and Environmental Science</subject><subject>Earth Sciences</subject><subject>Evaluation</subject><subject>Geographical distribution</subject><subject>Global precipitation</subject><subject>Global warming</subject><subject>Hydrologic data</subject><subject>Indicators</subject><subject>Monthly precipitation</subject><subject>Natural variability</subject><subject>Original Paper</subject><subject>Precipitation</subject><subject>Precipitation data</subject><subject>Seasonal variations</subject><subject>Seasonality</subject><subject>Semi arid areas</subject><subject>Semiarid lands</subject><subject>Semiarid zones</subject><subject>Spatial discrimination</subject><subject>Spatial resolution</subject><subject>Spatial variations</subject><subject>Temperature data</subject><subject>Trends</subject><subject>Variability</subject><subject>Waste Water Technology</subject><subject>Water Management</subject><subject>Water Pollution Control</subject><issn>0177-798X</issn><issn>1434-4483</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp9kctKAzEUhoMoWKsv4GrAlYupJ5dOJkspXgqCYhXchTTJ1JTpZExS0Lc3dQTpRgIJOfm-JJwfoXMMEwzAr2KegJVAoASKBSmrAzTCjLKSsZoeohFgzksu6rdjdBLjGgBIVfERelr0Kjmf7Kb3QbWFflfdysbCdUUfrHa9S7vzLheM0yr5EItgW5WsKZIvls7r1m3ydmfMg-pO0VGj2mjPftcxer29eZndlw-Pd_PZ9UOpqSCpZIIysxTCgOGgVcWXS6O1VQY3TY01o7WgxILgUDNDp1gpXtdUCKu41lPK6RhdDPf2wX9sbUxy7behy09KwnBFBBcCMjUZqJVqrXRd41NQOg9jN077zjYu168rwitCp3yahcs9ITPJfqaV2sYo54vnfZYMrA4-xmAb2Yfci_AlMchdLHKIReZY5E8sssoSHaSY4dzq8Pfvf6xvGBCPaQ</recordid><startdate>20200701</startdate><enddate>20200701</enddate><creator>Pour, Sahar Hadi</creator><creator>Wahab, Ahmad Khairi Abd</creator><creator>Shahid, Shamsuddin</creator><general>Springer Vienna</general><general>Springer</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>ISR</scope><scope>3V.</scope><scope>7QH</scope><scope>7TG</scope><scope>7TN</scope><scope>7UA</scope><scope>7XB</scope><scope>88I</scope><scope>8FE</scope><scope>8FG</scope><scope>8FK</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F1W</scope><scope>GNUQQ</scope><scope>H96</scope><scope>HCIFZ</scope><scope>KL.</scope><scope>L.G</scope><scope>L6V</scope><scope>M2P</scope><scope>M7S</scope><scope>P5Z</scope><scope>P62</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>Q9U</scope></search><sort><creationdate>20200701</creationdate><title>Spatiotemporal changes in precipitation indicators related to bioclimate in Iran</title><author>Pour, Sahar Hadi ; Wahab, Ahmad Khairi Abd ; Shahid, Shamsuddin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c392t-4934db99d0d70ca67bbdccead1ff81c438932e097084d351aa788399ea7cc5373</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Annual precipitation</topic><topic>Aquatic Pollution</topic><topic>Arid regions</topic><topic>Arid zones</topic><topic>Atmospheric Protection/Air Quality Control/Air Pollution</topic><topic>Atmospheric Sciences</topic><topic>Bioclimatology</topic><topic>Biometeorology</topic><topic>Climate</topic><topic>Climate change</topic><topic>Climate science</topic><topic>Climate variability</topic><topic>Climatology</topic><topic>Earth and Environmental Science</topic><topic>Earth Sciences</topic><topic>Evaluation</topic><topic>Geographical distribution</topic><topic>Global precipitation</topic><topic>Global warming</topic><topic>Hydrologic data</topic><topic>Indicators</topic><topic>Monthly precipitation</topic><topic>Natural variability</topic><topic>Original Paper</topic><topic>Precipitation</topic><topic>Precipitation data</topic><topic>Seasonal variations</topic><topic>Seasonality</topic><topic>Semi arid areas</topic><topic>Semiarid lands</topic><topic>Semiarid zones</topic><topic>Spatial discrimination</topic><topic>Spatial resolution</topic><topic>Spatial variations</topic><topic>Temperature data</topic><topic>Trends</topic><topic>Variability</topic><topic>Waste Water Technology</topic><topic>Water Management</topic><topic>Water Pollution Control</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Pour, Sahar Hadi</creatorcontrib><creatorcontrib>Wahab, Ahmad Khairi Abd</creatorcontrib><creatorcontrib>Shahid, Shamsuddin</creatorcontrib><collection>CrossRef</collection><collection>Gale In Context: Science</collection><collection>ProQuest Central (Corporate)</collection><collection>Aqualine</collection><collection>Meteorological & Geoastrophysical Abstracts</collection><collection>Oceanic Abstracts</collection><collection>Water Resources Abstracts</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>ProQuest Central Student</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>SciTech Premium Collection</collection><collection>Meteorological & Geoastrophysical Abstracts - Academic</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>ProQuest Engineering Collection</collection><collection>Science Database</collection><collection>Engineering Database</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering Collection</collection><collection>ProQuest Central Basic</collection><jtitle>Theoretical and applied climatology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Pour, Sahar Hadi</au><au>Wahab, Ahmad Khairi Abd</au><au>Shahid, Shamsuddin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Spatiotemporal changes in precipitation indicators related to bioclimate in Iran</atitle><jtitle>Theoretical and applied climatology</jtitle><stitle>Theor Appl Climatol</stitle><date>2020-07-01</date><risdate>2020</risdate><volume>141</volume><issue>1-2</issue><spage>99</spage><epage>115</epage><pages>99-115</pages><issn>0177-798X</issn><eissn>1434-4483</eissn><abstract>Although a significant number of studies have evaluated the trends in different characteristics of precipitation in Iran, the trends in precipitation indicators related to bioclimate are still not explored. The 0.5° spatial resolution gauge-based gridded monthly precipitation data of global precipitation climatology centre (GPCC) for the period 1901–2016 was used in this study for the evaluation of the geographical distribution of the trends of bioclimatic precipitation indicators of Iran. The trends in the indicators due to global warming were estimated using modified Mann-Kendall (MMK) trend test which can estimate unidirectional trend by separating the natural variability in climate. Obtained results were compared with that found using classical Mann-Kendall (MK) test. Besides, gridded temperature data of climate research unit (CRU) was used to identify the warm/cold periods at each grid point to assess the trends in precipitation during warm/cold periods, considering a wide spatial variation in the onset time of different seasons in Iran. The results revealed that many of the trends in some of the precipitation indicators obtained in earlier studies were due to natural fluctuation of climate. Annual precipitation in Iran was found decreasing only in the northwest semi-arid region at a rate of − 12.1 to − 14.05 mm/decade, while the precipitation in the wettest month was found increasing in a large area in the southwest semi-arid region at a rate of 3.1 to 5.3 mm/decade. The most significant changes were observed in precipitation seasonality, which was found to increase in 22.4% area, mostly in the central dry and northeast semi-dry regions and decrease in 11.3% area, mostly in the northern wetter region. The study indicates that the long-term natural variability in large-scale atmospheric phenomena that influences the precipitation of Iran may be the cause of many significant changes observed in precipitation in previous studies.</abstract><cop>Vienna</cop><pub>Springer Vienna</pub><doi>10.1007/s00704-020-03192-6</doi><tpages>17</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0177-798X |
| ispartof | Theoretical and applied climatology, 2020-07, Vol.141 (1-2), p.99-115 |
| issn | 0177-798X 1434-4483 |
| language | eng |
| recordid | cdi_proquest_journals_2416297990 |
| source | SpringerLink Journals - AutoHoldings |
| subjects | Annual precipitation Aquatic Pollution Arid regions Arid zones Atmospheric Protection/Air Quality Control/Air Pollution Atmospheric Sciences Bioclimatology Biometeorology Climate Climate change Climate science Climate variability Climatology Earth and Environmental Science Earth Sciences Evaluation Geographical distribution Global precipitation Global warming Hydrologic data Indicators Monthly precipitation Natural variability Original Paper Precipitation Precipitation data Seasonal variations Seasonality Semi arid areas Semiarid lands Semiarid zones Spatial discrimination Spatial resolution Spatial variations Temperature data Trends Variability Waste Water Technology Water Management Water Pollution Control |
| title | Spatiotemporal changes in precipitation indicators related to bioclimate in Iran |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-28T14%3A30%3A45IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-gale_proqu&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Spatiotemporal%20changes%20in%20precipitation%20indicators%20related%20to%20bioclimate%20in%20Iran&rft.jtitle=Theoretical%20and%20applied%20climatology&rft.au=Pour,%20Sahar%20Hadi&rft.date=2020-07-01&rft.volume=141&rft.issue=1-2&rft.spage=99&rft.epage=115&rft.pages=99-115&rft.issn=0177-798X&rft.eissn=1434-4483&rft_id=info:doi/10.1007/s00704-020-03192-6&rft_dat=%3Cgale_proqu%3EA627623575%3C/gale_proqu%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2416297990&rft_id=info:pmid/&rft_galeid=A627623575&rfr_iscdi=true |