Foliar nutrient and metal levels of crops in the Mount Cameroon area—reference values for plant nutrition and environmental monitoring
The growing population number and traffic loads, increasing environmental pressures, agricultural intensification, and the establishment of Mount Cameroon National Park demand farsighted environmental management in the region and the definition of a favorable ecological status. Since plants grow in...
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| Veröffentlicht in: | Environmental monitoring and assessment 2017-04, Vol.189 (4), p.186-186, Article 186 |
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| creator | Franzaring, J. Mbaka, G. E. Ambebe, T. F. Nkengafac, J. N. Schlosser, S. Fangmeier, A. |
| description | The growing population number and traffic loads, increasing environmental pressures, agricultural intensification, and the establishment of Mount Cameroon National Park demand farsighted environmental management in the region and the definition of a favorable ecological status. Since plants grow in the interface between soils and the atmosphere they can be used as passive biomonitors for the environmental quality. At the same time, the accumulation of nutrients and pollutants in crops is linked to human health, so that foliar elemental levels can be used as an integrative measure for environmental pollution and impact assessment. In the present study, we collected leaf samples of plantain, cassava, cocoyam, and maize on 28 sites at the southern flanks of Mt. Cameroon and determined 20 chemical elements. Air pollution in the study area comes from biomass and waste burning mainly, but emissions from traffic and a large refinery were believed to also play a significant role. However, spatial patterns in foliar elemental concentrations reflected the geochemistry rather than specific sources of pollution. Significant differences in foliar metal and nutrient levels were observed between the four species, indicating a different demand and uptake of specific elements. The results were compared to published data on nutrient concentrations in the tested species and the so-called reference plant. The data can be used as a baseline for future studies in plant nutrition and the environmental monitoring in inner tropical regions where these crops are grown. |
| doi_str_mv | 10.1007/s10661-017-5896-4 |
| format | Article |
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E. ; Ambebe, T. F. ; Nkengafac, J. N. ; Schlosser, S. ; Fangmeier, A.</creator><creatorcontrib>Franzaring, J. ; Mbaka, G. E. ; Ambebe, T. F. ; Nkengafac, J. N. ; Schlosser, S. ; Fangmeier, A.</creatorcontrib><description>The growing population number and traffic loads, increasing environmental pressures, agricultural intensification, and the establishment of Mount Cameroon National Park demand farsighted environmental management in the region and the definition of a favorable ecological status. Since plants grow in the interface between soils and the atmosphere they can be used as passive biomonitors for the environmental quality. At the same time, the accumulation of nutrients and pollutants in crops is linked to human health, so that foliar elemental levels can be used as an integrative measure for environmental pollution and impact assessment. In the present study, we collected leaf samples of plantain, cassava, cocoyam, and maize on 28 sites at the southern flanks of Mt. Cameroon and determined 20 chemical elements. Air pollution in the study area comes from biomass and waste burning mainly, but emissions from traffic and a large refinery were believed to also play a significant role. However, spatial patterns in foliar elemental concentrations reflected the geochemistry rather than specific sources of pollution. Significant differences in foliar metal and nutrient levels were observed between the four species, indicating a different demand and uptake of specific elements. The results were compared to published data on nutrient concentrations in the tested species and the so-called reference plant. The data can be used as a baseline for future studies in plant nutrition and the environmental monitoring in inner tropical regions where these crops are grown.</description><identifier>ISSN: 0167-6369</identifier><identifier>EISSN: 1573-2959</identifier><identifier>DOI: 10.1007/s10661-017-5896-4</identifier><identifier>PMID: 28349313</identifier><language>eng</language><publisher>Cham: Springer International Publishing</publisher><subject>Agriculture ; Air pollution ; Atmospheric Protection/Air Quality Control/Air Pollution ; Cameroon ; Chemical elements ; Crops ; Crops, Agricultural - metabolism ; Earth and Environmental Science ; Ecology ; Ecotoxicology ; Emissions ; Environment ; Environmental Management ; Environmental Monitoring ; Environmental Pollutants - metabolism ; Environmental quality ; Flowers & plants ; Geochemistry ; Indicator organisms ; Intensive farming ; Manihot ; Metal concentrations ; Metals - metabolism ; Monitoring/Environmental Analysis ; Musa ; National parks ; Nutrient concentrations ; Nutrient sources ; Nutrition ; Outdoor air quality ; Plant Leaves - chemistry ; Plant nutrition ; Pollutants ; Pollution sources ; Population number ; Premature mortality ; Radiation ; Tropical environments ; Vehicle emissions ; Xanthosoma ; Zea mays</subject><ispartof>Environmental monitoring and assessment, 2017-04, Vol.189 (4), p.186-186, Article 186</ispartof><rights>Springer International Publishing Switzerland 2017</rights><rights>Environmental Monitoring and Assessment is a copyright of Springer, 2017.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c372t-4c0a4869bc112b5ba202dc92ba19637627868a0050ec6d5340d7e71b55025d583</citedby><cites>FETCH-LOGICAL-c372t-4c0a4869bc112b5ba202dc92ba19637627868a0050ec6d5340d7e71b55025d583</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/s10661-017-5896-4$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10661-017-5896-4$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/28349313$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Franzaring, J.</creatorcontrib><creatorcontrib>Mbaka, G. 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At the same time, the accumulation of nutrients and pollutants in crops is linked to human health, so that foliar elemental levels can be used as an integrative measure for environmental pollution and impact assessment. In the present study, we collected leaf samples of plantain, cassava, cocoyam, and maize on 28 sites at the southern flanks of Mt. Cameroon and determined 20 chemical elements. Air pollution in the study area comes from biomass and waste burning mainly, but emissions from traffic and a large refinery were believed to also play a significant role. However, spatial patterns in foliar elemental concentrations reflected the geochemistry rather than specific sources of pollution. Significant differences in foliar metal and nutrient levels were observed between the four species, indicating a different demand and uptake of specific elements. The results were compared to published data on nutrient concentrations in the tested species and the so-called reference plant. 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E.</au><au>Ambebe, T. F.</au><au>Nkengafac, J. N.</au><au>Schlosser, S.</au><au>Fangmeier, A.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Foliar nutrient and metal levels of crops in the Mount Cameroon area—reference values for plant nutrition and environmental monitoring</atitle><jtitle>Environmental monitoring and assessment</jtitle><stitle>Environ Monit Assess</stitle><addtitle>Environ Monit Assess</addtitle><date>2017-04-01</date><risdate>2017</risdate><volume>189</volume><issue>4</issue><spage>186</spage><epage>186</epage><pages>186-186</pages><artnum>186</artnum><issn>0167-6369</issn><eissn>1573-2959</eissn><abstract>The growing population number and traffic loads, increasing environmental pressures, agricultural intensification, and the establishment of Mount Cameroon National Park demand farsighted environmental management in the region and the definition of a favorable ecological status. Since plants grow in the interface between soils and the atmosphere they can be used as passive biomonitors for the environmental quality. At the same time, the accumulation of nutrients and pollutants in crops is linked to human health, so that foliar elemental levels can be used as an integrative measure for environmental pollution and impact assessment. In the present study, we collected leaf samples of plantain, cassava, cocoyam, and maize on 28 sites at the southern flanks of Mt. Cameroon and determined 20 chemical elements. Air pollution in the study area comes from biomass and waste burning mainly, but emissions from traffic and a large refinery were believed to also play a significant role. However, spatial patterns in foliar elemental concentrations reflected the geochemistry rather than specific sources of pollution. Significant differences in foliar metal and nutrient levels were observed between the four species, indicating a different demand and uptake of specific elements. The results were compared to published data on nutrient concentrations in the tested species and the so-called reference plant. The data can be used as a baseline for future studies in plant nutrition and the environmental monitoring in inner tropical regions where these crops are grown.</abstract><cop>Cham</cop><pub>Springer International Publishing</pub><pmid>28349313</pmid><doi>10.1007/s10661-017-5896-4</doi><tpages>1</tpages></addata></record> |
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| subjects | Agriculture Air pollution Atmospheric Protection/Air Quality Control/Air Pollution Cameroon Chemical elements Crops Crops, Agricultural - metabolism Earth and Environmental Science Ecology Ecotoxicology Emissions Environment Environmental Management Environmental Monitoring Environmental Pollutants - metabolism Environmental quality Flowers & plants Geochemistry Indicator organisms Intensive farming Manihot Metal concentrations Metals - metabolism Monitoring/Environmental Analysis Musa National parks Nutrient concentrations Nutrient sources Nutrition Outdoor air quality Plant Leaves - chemistry Plant nutrition Pollutants Pollution sources Population number Premature mortality Radiation Tropical environments Vehicle emissions Xanthosoma Zea mays |
| title | Foliar nutrient and metal levels of crops in the Mount Cameroon area—reference values for plant nutrition and environmental monitoring |
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