Terrestrially derived glomalin-related soil protein quality as a potential ecological indicator in a peri-urban watershed.
Identifieur interne : 000C43 ( Main/Corpus ); précédent : 000C42; suivant : 000C44Terrestrially derived glomalin-related soil protein quality as a potential ecological indicator in a peri-urban watershed.
Auteurs : Xueyan Sui ; Zhipeng Wu ; Chen Lin ; Shenglu ZhouSource :
- Environmental monitoring and assessment [ 1573-2959 ] ; 2017.
English descriptors
- KwdEn :
- MESH :
- chemical , analysis : Fungal Proteins, Glycoproteins.
- chemical , chemistry : Soil.
- methods : Environmental Monitoring.
- Ecosystem, Forests, Soil Microbiology.
Abstract
Glomalin, which sequesters substantial amounts of carbon, plays a critical role in sustaining terrestrial biome functions and contributes to the fate of many pollutants from terrestrial to aquatic ecosystems. Despite having focused on the amount of glomalin produced, very few attempts have been made to understand how landscapes and environmental conditions influence glomalin composition and characteristics. This study focused on glomalin-related soil protein (GRSP) exported as storm runoff including eroded sediment and water that was collected before flowing to surface waters in a peri-urban watershed. GRSP characteristics were assessed by Bradford protein analysis, fluorescence spectroscopy combined with parallel factor analysis (PARAFAC), and the determination of aromaticity based on the specific ultraviolet absorption value (280 nm) and molecular weight. General linear models (GLMs) was established by integrating microbial activity, land cover, water temperature, precipitation, and other solution chemical properties to explain the variations in GRSP characteristics. Results showed that a higher GRSP concentration in agricultural reference sites was produced in the form of specific materials with low molecular weight and aromaticity, as well as high percentage of C1 and C5 components which indicate microbial-processed sources, relative to urbanized and forested sites. Compared with forested land, urbanized land clearly produced runoff GRSP with low molecular weight and aromaticity, as well as more degradation of humic-like materials (C3 component). The highest GLM explaining 89% of the variables, including significant variables (p < 0.05) such as microbial activity, water temperature, and water conductivity, was observed for GRSP characteristics. Therefore, changes in eroded soil GRSP quality can serve as an indicator for improving watershed management and thus protecting aquatic ecosystems.
DOI: 10.1007/s10661-017-6012-5
PubMed: 28589455
Links to Exploration step
pubmed:28589455Le document en format XML
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Despite having focused on the amount of glomalin produced, very few attempts have been made to understand how landscapes and environmental conditions influence glomalin composition and characteristics. This study focused on glomalin-related soil protein (GRSP) exported as storm runoff including eroded sediment and water that was collected before flowing to surface waters in a peri-urban watershed. GRSP characteristics were assessed by Bradford protein analysis, fluorescence spectroscopy combined with parallel factor analysis (PARAFAC), and the determination of aromaticity based on the specific ultraviolet absorption value (280 nm) and molecular weight. General linear models (GLMs) was established by integrating microbial activity, land cover, water temperature, precipitation, and other solution chemical properties to explain the variations in GRSP characteristics. Results showed that a higher GRSP concentration in agricultural reference sites was produced in the form of specific materials with low molecular weight and aromaticity, as well as high percentage of C1 and C5 components which indicate microbial-processed sources, relative to urbanized and forested sites. Compared with forested land, urbanized land clearly produced runoff GRSP with low molecular weight and aromaticity, as well as more degradation of humic-like materials (C3 component). The highest GLM explaining 89% of the variables, including significant variables (p < 0.05) such as microbial activity, water temperature, and water conductivity, was observed for GRSP characteristics. Therefore, changes in eroded soil GRSP quality can serve as an indicator for improving watershed management and thus protecting aquatic ecosystems.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">28589455</PMID><DateCompleted><Year>2017</Year><Month>06</Month><Day>22</Day></DateCompleted><DateRevised><Year>2018</Year><Month>11</Month><Day>13</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1573-2959</ISSN><JournalIssue CitedMedium="Internet"><Volume>189</Volume><Issue>7</Issue><PubDate><Year>2017</Year><Month>Jul</Month></PubDate></JournalIssue><Title>Environmental monitoring and assessment</Title><ISOAbbreviation>Environ Monit Assess</ISOAbbreviation></Journal><ArticleTitle>Terrestrially derived glomalin-related soil protein quality as a potential ecological indicator in a peri-urban watershed.</ArticleTitle><Pagination><MedlinePgn>315</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1007/s10661-017-6012-5</ELocationID><Abstract><AbstractText>Glomalin, which sequesters substantial amounts of carbon, plays a critical role in sustaining terrestrial biome functions and contributes to the fate of many pollutants from terrestrial to aquatic ecosystems. Despite having focused on the amount of glomalin produced, very few attempts have been made to understand how landscapes and environmental conditions influence glomalin composition and characteristics. This study focused on glomalin-related soil protein (GRSP) exported as storm runoff including eroded sediment and water that was collected before flowing to surface waters in a peri-urban watershed. GRSP characteristics were assessed by Bradford protein analysis, fluorescence spectroscopy combined with parallel factor analysis (PARAFAC), and the determination of aromaticity based on the specific ultraviolet absorption value (280 nm) and molecular weight. General linear models (GLMs) was established by integrating microbial activity, land cover, water temperature, precipitation, and other solution chemical properties to explain the variations in GRSP characteristics. Results showed that a higher GRSP concentration in agricultural reference sites was produced in the form of specific materials with low molecular weight and aromaticity, as well as high percentage of C1 and C5 components which indicate microbial-processed sources, relative to urbanized and forested sites. Compared with forested land, urbanized land clearly produced runoff GRSP with low molecular weight and aromaticity, as well as more degradation of humic-like materials (C3 component). The highest GLM explaining 89% of the variables, including significant variables (p < 0.05) such as microbial activity, water temperature, and water conductivity, was observed for GRSP characteristics. Therefore, changes in eroded soil GRSP quality can serve as an indicator for improving watershed management and thus protecting aquatic ecosystems.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Sui</LastName><ForeName>Xueyan</ForeName><Initials>X</Initials><AffiliationInfo><Affiliation>School of Geographic and Oceanographic Sciences, Nanjing University, Nanjing, 210046, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wu</LastName><ForeName>Zhipeng</ForeName><Initials>Z</Initials><AffiliationInfo><Affiliation>School of Geographic and Oceanographic Sciences, Nanjing University, Nanjing, 210046, China. dg1327035@smail.nju.edu.cn.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Lin</LastName><ForeName>Chen</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>Key Laboratory of Watershed Geographic Sciences, Institute of Geography and Limnology, Chinese Academy of Sciences, Nanjing, 210008, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zhou</LastName><ForeName>Shenglu</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>School of Geographic and Oceanographic Sciences, Nanjing University, Nanjing, 210046, China. zhousl@nju.edu.cn.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2017</Year><Month>06</Month><Day>06</Day></ArticleDate></Article><MedlineJournalInfo><Country>Netherlands</Country><MedlineTA>Environ Monit Assess</MedlineTA><NlmUniqueID>8508350</NlmUniqueID><ISSNLinking>0167-6369</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D005656">Fungal Proteins</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D006023">Glycoproteins</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D012987">Soil</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="C573268">glomalin, Mycorrhizae</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D017753" MajorTopicYN="Y">Ecosystem</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004784" MajorTopicYN="N">Environmental Monitoring</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="Y">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D065928" MajorTopicYN="N">Forests</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005656" MajorTopicYN="N">Fungal Proteins</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="Y">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D006023" 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2003 Dec 15;37(24):5701-10</Citation><ArticleIdList><ArticleId IdType="pubmed">14717183</ArticleId></ArticleIdList></Reference><Reference><Citation>Environ Int. 2003 Jul;29(4):437-50</Citation><ArticleIdList><ArticleId IdType="pubmed">12705941</ArticleId></ArticleIdList></Reference><Reference><Citation>Trends Ecol Evol. 2010 Feb;25(2):90-8</Citation><ArticleIdList><ArticleId IdType="pubmed">19758724</ArticleId></ArticleIdList></Reference><Reference><Citation>Sci Total Environ. 2008 Nov 15;406(1-2):154-60</Citation><ArticleIdList><ArticleId IdType="pubmed">18762323</ArticleId></ArticleIdList></Reference><Reference><Citation>Environ Sci Technol. 2007 May 15;41(10):3566-72</Citation><ArticleIdList><ArticleId IdType="pubmed">17547179</ArticleId></ArticleIdList></Reference><Reference><Citation>Chemosphere. 2006 Sep;64(11):1870-84</Citation><ArticleIdList><ArticleId IdType="pubmed">16530807</ArticleId></ArticleIdList></Reference><Reference><Citation>Environ Sci Technol. 2002 Jun 15;36(12):2736-41</Citation><ArticleIdList><ArticleId IdType="pubmed">12099472</ArticleId></ArticleIdList></Reference><Reference><Citation>Water Res. 2003 Oct;37(17):4295-303</Citation><ArticleIdList><ArticleId IdType="pubmed">12946913</ArticleId></ArticleIdList></Reference><Reference><Citation>Environ Sci Technol. 2012 Feb 21;46(4):2006-17</Citation><ArticleIdList><ArticleId IdType="pubmed">22280543</ArticleId></ArticleIdList></Reference><Reference><Citation>Sci Total Environ. 2014 Apr 1;476-477:643-56</Citation><ArticleIdList><ArticleId IdType="pubmed">24503335</ArticleId></ArticleIdList></Reference><Reference><Citation>Nature. 2011 Oct 05;478(7367):49-56</Citation><ArticleIdList><ArticleId IdType="pubmed">21979045</ArticleId></ArticleIdList></Reference><Reference><Citation>Proteomics. 2009 Nov;9(21):4970-3</Citation><ArticleIdList><ArticleId IdType="pubmed">19743425</ArticleId></ArticleIdList></Reference><Reference><Citation>ScientificWorldJournal. 2014;2014:160403</Citation><ArticleIdList><ArticleId IdType="pubmed">24955385</ArticleId></ArticleIdList></Reference><Reference><Citation>Environ Sci Technol. 1994 Oct 1;28(11):1853-8</Citation><ArticleIdList><ArticleId IdType="pubmed">22175925</ArticleId></ArticleIdList></Reference><Reference><Citation>Sci Total Environ. 2008 Mar 15;392(1):130-6</Citation><ArticleIdList><ArticleId IdType="pubmed">18086489</ArticleId></ArticleIdList></Reference><Reference><Citation>Environ Sci Technol. 2014 Jul 15;48(14):7817-24</Citation><ArticleIdList><ArticleId IdType="pubmed">24919113</ArticleId></ArticleIdList></Reference><Reference><Citation>Sci Total Environ. 2009 Apr 15;407(9):3142-52</Citation><ArticleIdList><ArticleId IdType="pubmed">18514260</ArticleId></ArticleIdList></Reference><Reference><Citation>Protoplasma. 2013 Jun;250(3):663-9</Citation><ArticleIdList><ArticleId IdType="pubmed">22990749</ArticleId></ArticleIdList></Reference><Reference><Citation>Environ Sci Technol. 2015 Feb 17;49(4):2081-90</Citation><ArticleIdList><ArticleId IdType="pubmed">25594834</ArticleId></ArticleIdList></Reference><Reference><Citation>Environ Sci Technol. 2014;48(1):45-53</Citation><ArticleIdList><ArticleId IdType="pubmed">24308690</ArticleId></ArticleIdList></Reference><Reference><Citation>Sci Total Environ. 2006 May 15;361(1-3):249-66</Citation><ArticleIdList><ArticleId IdType="pubmed">16442152</ArticleId></ArticleIdList></Reference><Reference><Citation>Sci Total Environ. 2009 Mar 1;407(6):1967-76</Citation><ArticleIdList><ArticleId IdType="pubmed">19064278</ArticleId></ArticleIdList></Reference><Reference><Citation>Environ Sci Technol. 2012 Aug 21;46(16):8628-36</Citation><ArticleIdList><ArticleId IdType="pubmed">22803700</ArticleId></ArticleIdList></Reference></ReferenceList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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