Nitrate in groundwater in Ribeirão Preto city area in Brazil
The region of Ribeirão Preto City, southeastern Brazil, is an important sugar cane and recharge area for groundwater of the Guarany aquifer. This research was conducted to evaluate the potential contamination of groundwater with nitrates in the area and in surrounding municipal wells. No significant...
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Veröffentlicht in: | Pesticidas 2008, Vol.18, p.1-8 |
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creator | Kataguiri, Karen Ferreira Gomes, Marco Antonio Farjani Neto, Carlos Bolonhezi, Denizart Aparecido Spadotto, Claudio Barifouse Matallo, Marcus Luiz Cerdeira, Antonio Costa Paraiba, Lourival Momm, Henrique |
description | The region of Ribeirão Preto City, southeastern Brazil,
is an important sugar cane and recharge area for
groundwater of the Guarany aquifer. This research
was conducted to evaluate the potential
contamination of groundwater with nitrates in the
area and in surrounding municipal wells. No
significant amount of nitrate was found in the
recharge agricultural area. However, nitrate levels
were detected at concentrations higher than the
Maximum Concentration Level (MCL) of 6.0 mg/L in
a downtown, urban, well located away from
agriculture, which had no history of nitrogen
application, reaching values higher than the
maximum risk coefficient for infants (RC) of 1.0. |
format | Article |
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is an important sugar cane and recharge area for
groundwater of the Guarany aquifer. This research
was conducted to evaluate the potential
contamination of groundwater with nitrates in the
area and in surrounding municipal wells. No
significant amount of nitrate was found in the
recharge agricultural area. However, nitrate levels
were detected at concentrations higher than the
Maximum Concentration Level (MCL) of 6.0 mg/L in
a downtown, urban, well located away from
agriculture, which had no history of nitrogen
application, reaching values higher than the
maximum risk coefficient for infants (RC) of 1.0.</description><identifier>ISSN: 0103-7277</identifier><language>eng</language><publisher>Universidade Federal do Paraná</publisher><subject>Groundwater ; nitrate ; risk contamination index ; sugarcane</subject><ispartof>Pesticidas, 2008, Vol.18, p.1-8</ispartof><rights>free</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,776,780,881,4010</link.rule.ids></links><search><creatorcontrib>Kataguiri, Karen</creatorcontrib><creatorcontrib>Ferreira Gomes, Marco Antonio</creatorcontrib><creatorcontrib>Farjani Neto, Carlos</creatorcontrib><creatorcontrib>Bolonhezi, Denizart</creatorcontrib><creatorcontrib>Aparecido Spadotto, Claudio</creatorcontrib><creatorcontrib>Barifouse Matallo, Marcus</creatorcontrib><creatorcontrib>Luiz Cerdeira, Antonio</creatorcontrib><creatorcontrib>Costa Paraiba, Lourival</creatorcontrib><creatorcontrib>Momm, Henrique</creatorcontrib><title>Nitrate in groundwater in Ribeirão Preto city area in Brazil</title><title>Pesticidas</title><description>The region of Ribeirão Preto City, southeastern Brazil,
is an important sugar cane and recharge area for
groundwater of the Guarany aquifer. This research
was conducted to evaluate the potential
contamination of groundwater with nitrates in the
area and in surrounding municipal wells. No
significant amount of nitrate was found in the
recharge agricultural area. However, nitrate levels
were detected at concentrations higher than the
Maximum Concentration Level (MCL) of 6.0 mg/L in
a downtown, urban, well located away from
agriculture, which had no history of nitrogen
application, reaching values higher than the
maximum risk coefficient for infants (RC) of 1.0.</description><subject>Groundwater</subject><subject>nitrate</subject><subject>risk contamination index</subject><subject>sugarcane</subject><issn>0103-7277</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNotjs1KxDAURrNQcBx9h-ylkPSmSbNwoYN_MKiIrstNcyuR2shtRMfX8VF8MWfQ1eFw4OPbEwulFVSudu5AHM7zi1KNB_ALcXqbCmMhmSb5zPl9ih9b450-pECJf76zvGcqWfapbCQy4S6eM36l8UjsDzjOdPzPpXi6vHhcXVfru6ub1dm6GnWtSxWGpieDvom9IahrsC5qGxoL2rTK163BoSVyqgWwA1qIvQ82oGmsD9vTsBQnf7sjljSlKdJn98bpFXnTZUwdU585dtAaox38Apd5RxE</recordid><startdate>2008</startdate><enddate>2008</enddate><creator>Kataguiri, Karen</creator><creator>Ferreira Gomes, Marco Antonio</creator><creator>Farjani Neto, Carlos</creator><creator>Bolonhezi, Denizart</creator><creator>Aparecido Spadotto, Claudio</creator><creator>Barifouse Matallo, Marcus</creator><creator>Luiz Cerdeira, Antonio</creator><creator>Costa Paraiba, Lourival</creator><creator>Momm, Henrique</creator><general>Universidade Federal do Paraná</general><scope>77F</scope></search><sort><creationdate>2008</creationdate><title>Nitrate in groundwater in Ribeirão Preto city area in Brazil</title><author>Kataguiri, Karen ; Ferreira Gomes, Marco Antonio ; Farjani Neto, Carlos ; Bolonhezi, Denizart ; Aparecido Spadotto, Claudio ; Barifouse Matallo, Marcus ; Luiz Cerdeira, Antonio ; Costa Paraiba, Lourival ; Momm, Henrique</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-l121t-bf5ce4a95dc4e322367d16b56314809284af8ee708336fa63dc9b6ba4569b7273</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Groundwater</topic><topic>nitrate</topic><topic>risk contamination index</topic><topic>sugarcane</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kataguiri, Karen</creatorcontrib><creatorcontrib>Ferreira Gomes, Marco Antonio</creatorcontrib><creatorcontrib>Farjani Neto, Carlos</creatorcontrib><creatorcontrib>Bolonhezi, Denizart</creatorcontrib><creatorcontrib>Aparecido Spadotto, Claudio</creatorcontrib><creatorcontrib>Barifouse Matallo, Marcus</creatorcontrib><creatorcontrib>Luiz Cerdeira, Antonio</creatorcontrib><creatorcontrib>Costa Paraiba, Lourival</creatorcontrib><creatorcontrib>Momm, Henrique</creatorcontrib><collection>Latindex</collection><jtitle>Pesticidas</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kataguiri, Karen</au><au>Ferreira Gomes, Marco Antonio</au><au>Farjani Neto, Carlos</au><au>Bolonhezi, Denizart</au><au>Aparecido Spadotto, Claudio</au><au>Barifouse Matallo, Marcus</au><au>Luiz Cerdeira, Antonio</au><au>Costa Paraiba, Lourival</au><au>Momm, Henrique</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Nitrate in groundwater in Ribeirão Preto city area in Brazil</atitle><jtitle>Pesticidas</jtitle><date>2008</date><risdate>2008</risdate><volume>18</volume><spage>1</spage><epage>8</epage><pages>1-8</pages><issn>0103-7277</issn><abstract>The region of Ribeirão Preto City, southeastern Brazil,
is an important sugar cane and recharge area for
groundwater of the Guarany aquifer. This research
was conducted to evaluate the potential
contamination of groundwater with nitrates in the
area and in surrounding municipal wells. No
significant amount of nitrate was found in the
recharge agricultural area. However, nitrate levels
were detected at concentrations higher than the
Maximum Concentration Level (MCL) of 6.0 mg/L in
a downtown, urban, well located away from
agriculture, which had no history of nitrogen
application, reaching values higher than the
maximum risk coefficient for infants (RC) of 1.0.</abstract><pub>Universidade Federal do Paraná</pub><tpages>8</tpages><oa>free_for_read</oa></addata></record> |
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language | eng |
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source | Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Alma/SFX Local Collection |
subjects | Groundwater nitrate risk contamination index sugarcane |
title | Nitrate in groundwater in Ribeirão Preto city area in Brazil |
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