Influence of fungi and bag mesh size on litter decomposition and water quality.
Identifieur interne : 000466 ( Main/Corpus ); précédent : 000465; suivant : 000467Influence of fungi and bag mesh size on litter decomposition and water quality.
Auteurs : Jiexiu Zhai ; Ling Cong ; Guoxin Yan ; Yanan Wu ; Jiakai Liu ; Yu Wang ; Zhenming Zhang ; Mingxiang ZhangSource :
- Environmental science and pollution research international [ 1614-7499 ] ; 2019.
English descriptors
- KwdEn :
- MESH :
- chemical , analysis : Nitrogen, Phosphorus.
- geographic : China.
- chemistry : Plant Leaves.
- physiology : Fungi.
- Biodegradation, Environmental, Ecosystem, Glass, Particle Size, Populus, Salix, Soil Microbiology, Water Quality, Wetlands.
Abstract
Litter decomposition is a complex process that is influenced by many different physical, chemical, and biological processes. Environmental variables and leaf litter quality (e.g., nutrient content) are important factors that play a significant role in regulating litter decomposition. In this study, the effects of adding fungi and using different mesh size litter bags on litter (Populus tomentosa Carr. and Salix matsudana Koidz.) decomposition rates and water quality were investigated, and investigate the combination of these factors influences leaf litter decomposition. Dissolved oxygen (DO), chemical oxygen demand (COD), total phosphorus (TP), and ammonia-nitrogen (NH3-N) were measured during the 112-day experiment. The salix leaf litter (k = 0.045) displayed faster decomposition rates than those of populous leaf litter (k = 0.026). Litter decomposition was initially slow and then accelerated; and by the end of the experiment, the decomposition rate was significantly higher (p = 0.012, p < 0.05) when fungi were added to the treatment process compared to the blank, and litter bags with different mesh sizes did not influence the decomposition rate. The variations in the decomposition rates and nutrient content were influenced by litter quality and a number of environmental factors. The decomposition rate was most influenced by internal factors related to litter quality, including the N/P and C/P ratios of the litter. By quantifying the interact effect of environment and litter nutrient dynamic, to figure out the revetment plant litter decomposition process in a wetland system in biological physical and chemical aspects, which can help us in making the variables that determine decomposition rates important for assessing wetland function.
DOI: 10.1007/s11356-019-04988-4
PubMed: 31041710
Links to Exploration step
pubmed:31041710Le document en format XML
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sort="Wu, Yanan" uniqKey="Wu Y" first="Yanan" last="Wu">Yanan Wu</name><affiliation><nlm:affiliation>College of Nature Conservation, Beijing Forestry University, Beijing, 100083, China.</nlm:affiliation></affiliation></author><author><name sortKey="Liu, Jiakai" sort="Liu, Jiakai" uniqKey="Liu J" first="Jiakai" last="Liu">Jiakai Liu</name><affiliation><nlm:affiliation>College of Nature Conservation, Beijing Forestry University, Beijing, 100083, China.</nlm:affiliation></affiliation></author><author><name sortKey="Wang, Yu" sort="Wang, Yu" uniqKey="Wang Y" first="Yu" last="Wang">Yu Wang</name><affiliation><nlm:affiliation>College of Nature Conservation, Beijing Forestry University, Beijing, 100083, China.</nlm:affiliation></affiliation></author><author><name sortKey="Zhang, Zhenming" sort="Zhang, Zhenming" uniqKey="Zhang Z" first="Zhenming" last="Zhang">Zhenming Zhang</name><affiliation><nlm:affiliation>College of Nature Conservation, Beijing Forestry University, Beijing, 100083, China. zhenmingzhang@bjfu.edu.cn.</nlm:affiliation></affiliation></author><author><name sortKey="Zhang, Mingxiang" sort="Zhang, Mingxiang" uniqKey="Zhang M" first="Mingxiang" last="Zhang">Mingxiang Zhang</name><affiliation><nlm:affiliation>College of Nature Conservation, Beijing Forestry University, Beijing, 100083, China. zhangmingxiang@bjfu.edu.cn.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2019">2019</date><idno type="RBID">pubmed:31041710</idno><idno type="pmid">31041710</idno><idno type="doi">10.1007/s11356-019-04988-4</idno><idno type="wicri:Area/Main/Corpus">000466</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000466</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Influence of fungi and bag mesh size on litter decomposition and water quality.</title><author><name sortKey="Zhai, Jiexiu" sort="Zhai, Jiexiu" uniqKey="Zhai J" first="Jiexiu" last="Zhai">Jiexiu Zhai</name><affiliation><nlm:affiliation>College of Nature Conservation, Beijing Forestry University, Beijing, 100083, China.</nlm:affiliation></affiliation></author><author><name sortKey="Cong, Ling" sort="Cong, Ling" uniqKey="Cong L" first="Ling" last="Cong">Ling Cong</name><affiliation><nlm:affiliation>College of Nature Conservation, Beijing Forestry University, Beijing, 100083, China.</nlm:affiliation></affiliation></author><author><name sortKey="Yan, Guoxin" sort="Yan, Guoxin" uniqKey="Yan G" first="Guoxin" last="Yan">Guoxin Yan</name><affiliation><nlm:affiliation>College of Nature Conservation, Beijing Forestry University, Beijing, 100083, China.</nlm:affiliation></affiliation></author><author><name sortKey="Wu, Yanan" sort="Wu, Yanan" uniqKey="Wu Y" first="Yanan" last="Wu">Yanan Wu</name><affiliation><nlm:affiliation>College of Nature Conservation, Beijing Forestry University, Beijing, 100083, China.</nlm:affiliation></affiliation></author><author><name sortKey="Liu, Jiakai" sort="Liu, Jiakai" uniqKey="Liu J" first="Jiakai" last="Liu">Jiakai Liu</name><affiliation><nlm:affiliation>College of Nature Conservation, Beijing Forestry University, Beijing, 100083, China.</nlm:affiliation></affiliation></author><author><name sortKey="Wang, Yu" sort="Wang, Yu" uniqKey="Wang Y" first="Yu" last="Wang">Yu Wang</name><affiliation><nlm:affiliation>College of Nature Conservation, Beijing Forestry University, Beijing, 100083, China.</nlm:affiliation></affiliation></author><author><name sortKey="Zhang, Zhenming" sort="Zhang, Zhenming" uniqKey="Zhang Z" first="Zhenming" last="Zhang">Zhenming Zhang</name><affiliation><nlm:affiliation>College of Nature Conservation, Beijing Forestry University, Beijing, 100083, China. zhenmingzhang@bjfu.edu.cn.</nlm:affiliation></affiliation></author><author><name sortKey="Zhang, Mingxiang" sort="Zhang, Mingxiang" uniqKey="Zhang M" first="Mingxiang" last="Zhang">Mingxiang Zhang</name><affiliation><nlm:affiliation>College of Nature Conservation, Beijing Forestry University, Beijing, 100083, China. zhangmingxiang@bjfu.edu.cn.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Environmental science and pollution research international</title><idno type="eISSN">1614-7499</idno><imprint><date when="2019" type="published">2019</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Biodegradation, Environmental (MeSH)</term><term>China (MeSH)</term><term>Ecosystem (MeSH)</term><term>Fungi (physiology)</term><term>Glass (MeSH)</term><term>Nitrogen (analysis)</term><term>Particle Size (MeSH)</term><term>Phosphorus (analysis)</term><term>Plant Leaves (chemistry)</term><term>Populus (MeSH)</term><term>Salix (MeSH)</term><term>Soil Microbiology (MeSH)</term><term>Water Quality (MeSH)</term><term>Wetlands (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="analysis" xml:lang="en"><term>Nitrogen</term><term>Phosphorus</term></keywords><keywords scheme="MESH" type="geographic" xml:lang="en"><term>China</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Plant Leaves</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Fungi</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biodegradation, Environmental</term><term>Ecosystem</term><term>Glass</term><term>Particle Size</term><term>Populus</term><term>Salix</term><term>Soil Microbiology</term><term>Water Quality</term><term>Wetlands</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Litter decomposition is a complex process that is influenced by many different physical, chemical, and biological processes. Environmental variables and leaf litter quality (e.g., nutrient content) are important factors that play a significant role in regulating litter decomposition. In this study, the effects of adding fungi and using different mesh size litter bags on litter (Populus tomentosa Carr. and Salix matsudana Koidz.) decomposition rates and water quality were investigated, and investigate the combination of these factors influences leaf litter decomposition. Dissolved oxygen (DO), chemical oxygen demand (COD), total phosphorus (TP), and ammonia-nitrogen (NH<sub>3</sub>-N) were measured during the 112-day experiment. The salix leaf litter (k = 0.045) displayed faster decomposition rates than those of populous leaf litter (k = 0.026). Litter decomposition was initially slow and then accelerated; and by the end of the experiment, the decomposition rate was significantly higher (p = 0.012, p < 0.05) when fungi were added to the treatment process compared to the blank, and litter bags with different mesh sizes did not influence the decomposition rate. The variations in the decomposition rates and nutrient content were influenced by litter quality and a number of environmental factors. The decomposition rate was most influenced by internal factors related to litter quality, including the N/P and C/P ratios of the litter. By quantifying the interact effect of environment and litter nutrient dynamic, to figure out the revetment plant litter decomposition process in a wetland system in biological physical and chemical aspects, which can help us in making the variables that determine decomposition rates important for assessing wetland function.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" IndexingMethod="Curated" Owner="NLM"><PMID Version="1">31041710</PMID><DateCompleted><Year>2019</Year><Month>08</Month><Day>06</Day></DateCompleted><DateRevised><Year>2019</Year><Month>08</Month><Day>06</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1614-7499</ISSN><JournalIssue CitedMedium="Internet"><Volume>26</Volume><Issue>18</Issue><PubDate><Year>2019</Year><Month>Jun</Month></PubDate></JournalIssue><Title>Environmental science and pollution research international</Title><ISOAbbreviation>Environ Sci Pollut Res Int</ISOAbbreviation></Journal><ArticleTitle>Influence of fungi and bag mesh size on litter decomposition and water quality.</ArticleTitle><Pagination><MedlinePgn>18304-18315</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1007/s11356-019-04988-4</ELocationID><Abstract><AbstractText>Litter decomposition is a complex process that is influenced by many different physical, chemical, and biological processes. Environmental variables and leaf litter quality (e.g., nutrient content) are important factors that play a significant role in regulating litter decomposition. In this study, the effects of adding fungi and using different mesh size litter bags on litter (Populus tomentosa Carr. and Salix matsudana Koidz.) decomposition rates and water quality were investigated, and investigate the combination of these factors influences leaf litter decomposition. Dissolved oxygen (DO), chemical oxygen demand (COD), total phosphorus (TP), and ammonia-nitrogen (NH<sub>3</sub>-N) were measured during the 112-day experiment. The salix leaf litter (k = 0.045) displayed faster decomposition rates than those of populous leaf litter (k = 0.026). Litter decomposition was initially slow and then accelerated; and by the end of the experiment, the decomposition rate was significantly higher (p = 0.012, p < 0.05) when fungi were added to the treatment process compared to the blank, and litter bags with different mesh sizes did not influence the decomposition rate. The variations in the decomposition rates and nutrient content were influenced by litter quality and a number of environmental factors. The decomposition rate was most influenced by internal factors related to litter quality, including the N/P and C/P ratios of the litter. By quantifying the interact effect of environment and litter nutrient dynamic, to figure out the revetment plant litter decomposition process in a wetland system in biological physical and chemical aspects, which can help us in making the variables that determine decomposition rates important for assessing wetland function.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Zhai</LastName><ForeName>Jiexiu</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>College of Nature Conservation, Beijing Forestry University, Beijing, 100083, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Cong</LastName><ForeName>Ling</ForeName><Initials>L</Initials><AffiliationInfo><Affiliation>College of Nature Conservation, Beijing Forestry University, Beijing, 100083, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Yan</LastName><ForeName>Guoxin</ForeName><Initials>G</Initials><AffiliationInfo><Affiliation>College of Nature Conservation, Beijing Forestry University, Beijing, 100083, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wu</LastName><ForeName>Yanan</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>College of Nature Conservation, Beijing Forestry University, Beijing, 100083, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Liu</LastName><ForeName>Jiakai</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>College of Nature Conservation, Beijing Forestry University, Beijing, 100083, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wang</LastName><ForeName>Yu</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>College of Nature Conservation, Beijing Forestry University, Beijing, 100083, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zhang</LastName><ForeName>Zhenming</ForeName><Initials>Z</Initials><AffiliationInfo><Affiliation>College of Nature Conservation, Beijing Forestry University, Beijing, 100083, China. zhenmingzhang@bjfu.edu.cn.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zhang</LastName><ForeName>Mingxiang</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>College of Nature Conservation, Beijing Forestry University, Beijing, 100083, China. zhangmingxiang@bjfu.edu.cn.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2019</Year><Month>04</Month><Day>30</Day></ArticleDate></Article><MedlineJournalInfo><Country>Germany</Country><MedlineTA>Environ Sci Pollut Res Int</MedlineTA><NlmUniqueID>9441769</NlmUniqueID><ISSNLinking>0944-1344</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="C009753">fiberglass</NameOfSubstance></Chemical><Chemical><RegistryNumber>27YLU75U4W</RegistryNumber><NameOfSubstance UI="D010758">Phosphorus</NameOfSubstance></Chemical><Chemical><RegistryNumber>N762921K75</RegistryNumber><NameOfSubstance UI="D009584">Nitrogen</NameOfSubstance></Chemical></ChemicalList><MeshHeadingList><MeshHeading><DescriptorName UI="D001673" MajorTopicYN="Y">Biodegradation, Environmental</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002681" MajorTopicYN="N" Type="Geographic">China</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017753" MajorTopicYN="N">Ecosystem</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005658" MajorTopicYN="N">Fungi</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005898" MajorTopicYN="N">Glass</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D009584" MajorTopicYN="N">Nitrogen</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="N">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010316" MajorTopicYN="N">Particle Size</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010758" MajorTopicYN="N">Phosphorus</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="N">analysis</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018515" MajorTopicYN="Y">Plant Leaves</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="Y">Populus</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D032108" MajorTopicYN="Y">Salix</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012988" MajorTopicYN="N">Soil Microbiology</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D060753" MajorTopicYN="Y">Water Quality</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D053833" MajorTopicYN="Y">Wetlands</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Decomposition</Keyword><Keyword MajorTopicYN="N">Fungi</Keyword><Keyword MajorTopicYN="N">Leaf litter</Keyword><Keyword MajorTopicYN="N">Mesh size</Keyword><Keyword MajorTopicYN="N">Water quality</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2019</Year><Month>01</Month><Day>02</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2019</Year><Month>03</Month><Day>25</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2019</Year><Month>5</Month><Day>2</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate 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