Academic Journal
Plant functional traits modulate the effects of soil acidification on above- and belowground biomass
العنوان: | Plant functional traits modulate the effects of soil acidification on above- and belowground biomass |
---|---|
المؤلفون: | X. Feng, R. Wang, T. Li, J. Cai, H. Liu, H. Li, Y. Jiang |
المصدر: | Biogeosciences, Vol 21, Pp 2641-2653 (2024) |
بيانات النشر: | Copernicus Publications, 2024. |
سنة النشر: | 2024 |
المجموعة: | LCC:Ecology LCC:Life LCC:Geology |
مصطلحات موضوعية: | Ecology, QH540-549.5, Life, QH501-531, Geology, QE1-996.5 |
الوصف: | Atmospheric sulfur (S) deposition has been increasingly recognized as a major driver of soil acidification. However, little is known about how soil acidification influences above- and belowground biomass by altering leaf and root traits. We conducted a 3-year S-addition experiment to simulate soil acidification in a meadow. Grass (Leymus chinensis (Trin.) Tzvelev) and sedge (Carex duriuscula C.A.Mey) species were chosen to evaluate the linkage between plant traits and biomass. Sulfur addition led to soil acidification and nutrient imbalances. Soil acidification decreased specific leaf area (SLA) but increased leaf dry-matter content (LDMC) in L. chinensis, showing a conservative strategy and thus suppressing aboveground instead of belowground biomass. However, in C. duriuscula, soil acidification increased plant height and root nutrients (N, P, S, and Mn), favoring competition for natural resources through enhanced above- and belowground biomass, i.e., adoption of an acquisitive strategy. Increased soil acidity resulted in an overall reduction in aboveground community biomass by 3 %–33 %, but it led to an increase in community root biomass by 11 %–22 % due to upregulation as a result of higher soil nutrient availability. Our results demonstrate that both above- and belowground plant biomass is affected by S-induced acidification. Understanding the linkage between plant biomass and functional traits contributes to a better understanding of plant–soil feedback in grassland ecosystems. |
نوع الوثيقة: | article |
وصف الملف: | electronic resource |
اللغة: | English |
تدمد: | 1726-4170 1726-4189 |
Relation: | https://bg.copernicus.org/articles/21/2641/2024/bg-21-2641-2024.pdf; https://doaj.org/toc/1726-4170; https://doaj.org/toc/1726-4189 |
DOI: | 10.5194/bg-21-2641-2024 |
URL الوصول: | https://doaj.org/article/b15d0a52b0f44853bb464e4a8241f1dd |
رقم الانضمام: | edsdoj.b15d0a52b0f44853bb464e4a8241f1dd |
قاعدة البيانات: | Directory of Open Access Journals |
ResultId |
1 |
---|---|
Header |
edsdoj Directory of Open Access Journals edsdoj.b15d0a52b0f44853bb464e4a8241f1dd 1033 3 Academic Journal academicJournal 1033.02893066406 |
PLink |
https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsdoj&AN=edsdoj.b15d0a52b0f44853bb464e4a8241f1dd&custid=s6537998&authtype=sso |
FullText |
Array
(
[Availability] => 0
)
Array ( [0] => Array ( [Url] => https://doaj.org/article/b15d0a52b0f44853bb464e4a8241f1dd [Name] => EDS - DOAJ [Category] => fullText [Text] => View record in DOAJ [MouseOverText] => View record in DOAJ ) [1] => Array ( [Url] => https://resolver.ebscohost.com/openurl?custid=s6537998&groupid=main&authtype=ip,guest&sid=EBSCO:edsdoj&genre=article&issn=17264170&ISBN=&volume=21&issue=&date=20240501&spage=2641&pages=2641-2653&title=Biogeosciences&atitle=Plant%20functional%20traits%20modulate%20the%20effects%20of%20soil%20acidification%20on%20above-%20and%20belowground%20biomass&id=DOI:10.5194/bg-21-2641-2024 [Name] => Full Text Finder (s6537998api) [Category] => fullText [Text] => Full Text Finder [Icon] => https://imageserver.ebscohost.com/branding/images/FTF.gif [MouseOverText] => Full Text Finder ) ) |
Items |
Array
(
[Name] => Title
[Label] => Title
[Group] => Ti
[Data] => Plant functional traits modulate the effects of soil acidification on above- and belowground biomass
)
Array ( [Name] => Author [Label] => Authors [Group] => Au [Data] => <searchLink fieldCode="AR" term="%22X%2E+Feng%22">X. Feng</searchLink><br /><searchLink fieldCode="AR" term="%22R%2E+Wang%22">R. Wang</searchLink><br /><searchLink fieldCode="AR" term="%22T%2E+Li%22">T. Li</searchLink><br /><searchLink fieldCode="AR" term="%22J%2E+Cai%22">J. Cai</searchLink><br /><searchLink fieldCode="AR" term="%22H%2E+Liu%22">H. Liu</searchLink><br /><searchLink fieldCode="AR" term="%22H%2E+Li%22">H. Li</searchLink><br /><searchLink fieldCode="AR" term="%22Y%2E+Jiang%22">Y. Jiang</searchLink> ) Array ( [Name] => TitleSource [Label] => Source [Group] => Src [Data] => Biogeosciences, Vol 21, Pp 2641-2653 (2024) ) Array ( [Name] => Publisher [Label] => Publisher Information [Group] => PubInfo [Data] => Copernicus Publications, 2024. ) Array ( [Name] => DatePubCY [Label] => Publication Year [Group] => Date [Data] => 2024 ) Array ( [Name] => Subset [Label] => Collection [Group] => HoldingsInfo [Data] => LCC:Ecology<br />LCC:Life<br />LCC:Geology ) Array ( [Name] => Subject [Label] => Subject Terms [Group] => Su [Data] => <searchLink fieldCode="DE" term="%22Ecology%22">Ecology</searchLink><br /><searchLink fieldCode="DE" term="%22QH540-549%2E5%22">QH540-549.5</searchLink><br /><searchLink fieldCode="DE" term="%22Life%22">Life</searchLink><br /><searchLink fieldCode="DE" term="%22QH501-531%22">QH501-531</searchLink><br /><searchLink fieldCode="DE" term="%22Geology%22">Geology</searchLink><br /><searchLink fieldCode="DE" term="%22QE1-996%2E5%22">QE1-996.5</searchLink> ) Array ( [Name] => Abstract [Label] => Description [Group] => Ab [Data] => Atmospheric sulfur (S) deposition has been increasingly recognized as a major driver of soil acidification. However, little is known about how soil acidification influences above- and belowground biomass by altering leaf and root traits. We conducted a 3-year S-addition experiment to simulate soil acidification in a meadow. Grass (Leymus chinensis (Trin.) Tzvelev) and sedge (Carex duriuscula C.A.Mey) species were chosen to evaluate the linkage between plant traits and biomass. Sulfur addition led to soil acidification and nutrient imbalances. Soil acidification decreased specific leaf area (SLA) but increased leaf dry-matter content (LDMC) in L. chinensis, showing a conservative strategy and thus suppressing aboveground instead of belowground biomass. However, in C. duriuscula, soil acidification increased plant height and root nutrients (N, P, S, and Mn), favoring competition for natural resources through enhanced above- and belowground biomass, i.e., adoption of an acquisitive strategy. Increased soil acidity resulted in an overall reduction in aboveground community biomass by 3 %–33 %, but it led to an increase in community root biomass by 11 %–22 % due to upregulation as a result of higher soil nutrient availability. Our results demonstrate that both above- and belowground plant biomass is affected by S-induced acidification. Understanding the linkage between plant biomass and functional traits contributes to a better understanding of plant–soil feedback in grassland ecosystems. ) Array ( [Name] => TypeDocument [Label] => Document Type [Group] => TypDoc [Data] => article ) Array ( [Name] => Format [Label] => File Description [Group] => SrcInfo [Data] => electronic resource ) Array ( [Name] => Language [Label] => Language [Group] => Lang [Data] => English ) Array ( [Name] => ISSN [Label] => ISSN [Group] => ISSN [Data] => 1726-4170<br />1726-4189 ) Array ( [Name] => NoteTitleSource [Label] => Relation [Group] => SrcInfo [Data] => https://bg.copernicus.org/articles/21/2641/2024/bg-21-2641-2024.pdf; https://doaj.org/toc/1726-4170; https://doaj.org/toc/1726-4189 ) Array ( [Name] => DOI [Label] => DOI [Group] => ID [Data] => 10.5194/bg-21-2641-2024 ) Array ( [Name] => URL [Label] => Access URL [Group] => URL [Data] => <link linkTarget="URL" linkTerm="https://doaj.org/article/b15d0a52b0f44853bb464e4a8241f1dd" linkWindow="_blank">https://doaj.org/article/b15d0a52b0f44853bb464e4a8241f1dd</link> ) Array ( [Name] => AN [Label] => Accession Number [Group] => ID [Data] => edsdoj.b15d0a52b0f44853bb464e4a8241f1dd ) |
RecordInfo |
Array
(
[BibEntity] => Array
(
[Identifiers] => Array
(
[0] => Array
(
[Type] => doi
[Value] => 10.5194/bg-21-2641-2024
)
)
[Languages] => Array
(
[0] => Array
(
[Text] => English
)
)
[PhysicalDescription] => Array
(
[Pagination] => Array
(
[PageCount] => 13
[StartPage] => 2641
)
)
[Subjects] => Array
(
[0] => Array
(
[SubjectFull] => Ecology
[Type] => general
)
[1] => Array
(
[SubjectFull] => QH540-549.5
[Type] => general
)
[2] => Array
(
[SubjectFull] => Life
[Type] => general
)
[3] => Array
(
[SubjectFull] => QH501-531
[Type] => general
)
[4] => Array
(
[SubjectFull] => Geology
[Type] => general
)
[5] => Array
(
[SubjectFull] => QE1-996.5
[Type] => general
)
)
[Titles] => Array
(
[0] => Array
(
[TitleFull] => Plant functional traits modulate the effects of soil acidification on above- and belowground biomass
[Type] => main
)
)
)
[BibRelationships] => Array
(
[HasContributorRelationships] => Array
(
[0] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => X. Feng
)
)
)
[1] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => R. Wang
)
)
)
[2] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => T. Li
)
)
)
[3] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => J. Cai
)
)
)
[4] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => H. Liu
)
)
)
[5] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => H. Li
)
)
)
[6] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Y. Jiang
)
)
)
)
[IsPartOfRelationships] => Array
(
[0] => Array
(
[BibEntity] => Array
(
[Dates] => Array
(
[0] => Array
(
[D] => 01
[M] => 05
[Type] => published
[Y] => 2024
)
)
[Identifiers] => Array
(
[0] => Array
(
[Type] => issn-print
[Value] => 17264170
)
[1] => Array
(
[Type] => issn-print
[Value] => 17264189
)
)
[Numbering] => Array
(
[0] => Array
(
[Type] => volume
[Value] => 21
)
)
[Titles] => Array
(
[0] => Array
(
[TitleFull] => Biogeosciences
[Type] => main
)
)
)
)
)
)
)
|
IllustrationInfo |