دورية أكاديمية
The Influence of Exogenous Nitrogen Input on the Characteristics of Phytolith-Occluded Carbon in the Kandelia obovata Soil System
| العنوان: | The Influence of Exogenous Nitrogen Input on the Characteristics of Phytolith-Occluded Carbon in the Kandelia obovata Soil System |
|---|---|
| المؤلفون: | Huiming You, Lidi Zheng, Weibin You, Fanglin Tan, Fangyi Wang, Yan Cao, Tongchao Le, Jie Lin, Jiangrong Lv |
| المصدر: | Forests, Vol 14, Iss 11, p 2202 (2023) |
| بيانات النشر: | MDPI AG, 2023. |
| سنة النشر: | 2023 |
| المجموعة: | LCC:Plant ecology |
| مصطلحات موضوعية: | phytolith-occluded carbon, Kandelia obovata soil system, nitrogen deposition, coastal wetland, Plant ecology, QK900-989 |
| الوصف: | Phytolith-occluded Ccarbon (PhytOC) is an important carbon sink in wetland ecosystems and a mechanism for long-term carbon sequestration. In recent years, nitrogen pollution has become increasingly severe and poses a threat to the healthy development of coastal ecological environments and socio-economic development; therefore, studying the impact of nitrogen deposition on the sequestration potential of PhytOC in the soil of coastal wetlands is highly significant. In the present study, two indoor tidal simulation experiments were set up with and without the planting of vegetation. The sequestration capacity and factors that influence soil PhytOC in the Kandelia obovata soil system were compared and analyzed under five nitrogen concentrations. The analysis shows that with the introduction of Kandelia obovata, the occluded carbon content of the soil phytoliths was significantly increased by 31.45% compared with the non-plant group, and the PhytOC content of the soil increased by 7.94%. The exogenous nitrogen input reduced the PhytOC content of the soil, with a rate of decline exceeding 26%. The PhytOC of the soil phytoliths and the PhytOC content of the soil in the planting group increased with increasing nitrogen concentration, while that of the non-plant group decreased as the concentration of nitrogen increased. The non-plant group was more affected by the exogenous nitrogen concentration than the planting group, and the soil microbial biomass carbon and microbial biomass nitrogen were the main factors that influenced changes in the PhytOC. In conclusion, nitrogen input has a significant inhibitory effect on soil PhytOC sequestration potential in coastal wetlands. Planting Kandelia obovata helps to improve the stability of carbon in wetland soil. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1999-4907 |
| العلاقة: | https://www.mdpi.com/1999-4907/14/11/2202Test; https://doaj.org/toc/1999-4907Test |
| DOI: | 10.3390/f14112202 |
| الوصول الحر: | https://doaj.org/article/3a1b9358773e42e88cfb52fd047bdbd3Test |
| رقم الانضمام: | edsdoj.3a1b9358773e42e88cfb52fd047bdbd3 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | ResultId |
1 |
|---|---|
| Header |
edsdoj Directory of Open Access Journals edsdoj.3a1b9358773e42e88cfb52fd047bdbd3 996 3 Academic Journal academicJournal 995.951904296875 |
| PLink |
https://search.ebscohost.com/login.aspx?direct=true&site=eds-live&scope=site&db=edsdoj&AN=edsdoj.3a1b9358773e42e88cfb52fd047bdbd3&custid=s6537998&authtype=sso |
| FullText |
Array
(
[Availability] => 0
)
Array ( [0] => Array ( [Url] => https://doaj.org/article/3a1b9358773e42e88cfb52fd047bdbd3 [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=19994907&ISBN=&volume=14&issue=11&date=20231101&spage=2202&pages=2202-2202&title=Forests&atitle=The%20Influence%20of%20Exogenous%20Nitrogen%20Input%20on%20the%20Characteristics%20of%20Phytolith-Occluded%20Carbon%20in%20the%20Kandelia%20obovata%20Soil%20System&id=DOI:10.3390/f14112202 [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] => The Influence of Exogenous Nitrogen Input on the Characteristics of Phytolith-Occluded Carbon in the Kandelia obovata Soil System
)
Array ( [Name] => Author [Label] => Authors [Group] => Au [Data] => <searchLink fieldCode="AR" term="%22Huiming+You%22">Huiming You</searchLink><br /><searchLink fieldCode="AR" term="%22Lidi+Zheng%22">Lidi Zheng</searchLink><br /><searchLink fieldCode="AR" term="%22Weibin+You%22">Weibin You</searchLink><br /><searchLink fieldCode="AR" term="%22Fanglin+Tan%22">Fanglin Tan</searchLink><br /><searchLink fieldCode="AR" term="%22Fangyi+Wang%22">Fangyi Wang</searchLink><br /><searchLink fieldCode="AR" term="%22Yan+Cao%22">Yan Cao</searchLink><br /><searchLink fieldCode="AR" term="%22Tongchao+Le%22">Tongchao Le</searchLink><br /><searchLink fieldCode="AR" term="%22Jie+Lin%22">Jie Lin</searchLink><br /><searchLink fieldCode="AR" term="%22Jiangrong+Lv%22">Jiangrong Lv</searchLink> ) Array ( [Name] => TitleSource [Label] => Source [Group] => Src [Data] => Forests, Vol 14, Iss 11, p 2202 (2023) ) Array ( [Name] => Publisher [Label] => Publisher Information [Group] => PubInfo [Data] => MDPI AG, 2023. ) Array ( [Name] => DatePubCY [Label] => Publication Year [Group] => Date [Data] => 2023 ) Array ( [Name] => Subset [Label] => Collection [Group] => HoldingsInfo [Data] => LCC:Plant ecology ) Array ( [Name] => Subject [Label] => Subject Terms [Group] => Su [Data] => <searchLink fieldCode="DE" term="%22phytolith-occluded+carbon%22">phytolith-occluded carbon</searchLink><br /><searchLink fieldCode="DE" term="%22Kandelia+obovata+soil+system%22">Kandelia obovata soil system</searchLink><br /><searchLink fieldCode="DE" term="%22nitrogen+deposition%22">nitrogen deposition</searchLink><br /><searchLink fieldCode="DE" term="%22coastal+wetland%22">coastal wetland</searchLink><br /><searchLink fieldCode="DE" term="%22Plant+ecology%22">Plant ecology</searchLink><br /><searchLink fieldCode="DE" term="%22QK900-989%22">QK900-989</searchLink> ) Array ( [Name] => Abstract [Label] => Description [Group] => Ab [Data] => Phytolith-occluded Ccarbon (PhytOC) is an important carbon sink in wetland ecosystems and a mechanism for long-term carbon sequestration. In recent years, nitrogen pollution has become increasingly severe and poses a threat to the healthy development of coastal ecological environments and socio-economic development; therefore, studying the impact of nitrogen deposition on the sequestration potential of PhytOC in the soil of coastal wetlands is highly significant. In the present study, two indoor tidal simulation experiments were set up with and without the planting of vegetation. The sequestration capacity and factors that influence soil PhytOC in the Kandelia obovata soil system were compared and analyzed under five nitrogen concentrations. The analysis shows that with the introduction of Kandelia obovata, the occluded carbon content of the soil phytoliths was significantly increased by 31.45% compared with the non-plant group, and the PhytOC content of the soil increased by 7.94%. The exogenous nitrogen input reduced the PhytOC content of the soil, with a rate of decline exceeding 26%. The PhytOC of the soil phytoliths and the PhytOC content of the soil in the planting group increased with increasing nitrogen concentration, while that of the non-plant group decreased as the concentration of nitrogen increased. The non-plant group was more affected by the exogenous nitrogen concentration than the planting group, and the soil microbial biomass carbon and microbial biomass nitrogen were the main factors that influenced changes in the PhytOC. In conclusion, nitrogen input has a significant inhibitory effect on soil PhytOC sequestration potential in coastal wetlands. Planting Kandelia obovata helps to improve the stability of carbon in wetland soil. ) 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] => 1999-4907 ) Array ( [Name] => NoteTitleSource [Label] => Relation [Group] => SrcInfo [Data] => https://www.mdpi.com/1999-4907/14/11/2202; https://doaj.org/toc/1999-4907 ) Array ( [Name] => DOI [Label] => DOI [Group] => ID [Data] => 10.3390/f14112202 ) Array ( [Name] => URL [Label] => Access URL [Group] => URL [Data] => <link linkTarget="URL" linkTerm="https://doaj.org/article/3a1b9358773e42e88cfb52fd047bdbd3" linkWindow="_blank">https://doaj.org/article/3a1b9358773e42e88cfb52fd047bdbd3</link> ) Array ( [Name] => AN [Label] => Accession Number [Group] => ID [Data] => edsdoj.3a1b9358773e42e88cfb52fd047bdbd3 ) |
| RecordInfo |
Array
(
[BibEntity] => Array
(
[Identifiers] => Array
(
[0] => Array
(
[Type] => doi
[Value] => 10.3390/f14112202
)
)
[Languages] => Array
(
[0] => Array
(
[Text] => English
)
)
[PhysicalDescription] => Array
(
[Pagination] => Array
(
[PageCount] => 1
[StartPage] => 2202
)
)
[Subjects] => Array
(
[0] => Array
(
[SubjectFull] => phytolith-occluded carbon
[Type] => general
)
[1] => Array
(
[SubjectFull] => Kandelia obovata soil system
[Type] => general
)
[2] => Array
(
[SubjectFull] => nitrogen deposition
[Type] => general
)
[3] => Array
(
[SubjectFull] => coastal wetland
[Type] => general
)
[4] => Array
(
[SubjectFull] => Plant ecology
[Type] => general
)
[5] => Array
(
[SubjectFull] => QK900-989
[Type] => general
)
)
[Titles] => Array
(
[0] => Array
(
[TitleFull] => The Influence of Exogenous Nitrogen Input on the Characteristics of Phytolith-Occluded Carbon in the Kandelia obovata Soil System
[Type] => main
)
)
)
[BibRelationships] => Array
(
[HasContributorRelationships] => Array
(
[0] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Huiming You
)
)
)
[1] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Lidi Zheng
)
)
)
[2] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Weibin You
)
)
)
[3] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Fanglin Tan
)
)
)
[4] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Fangyi Wang
)
)
)
[5] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Yan Cao
)
)
)
[6] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Tongchao Le
)
)
)
[7] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Jie Lin
)
)
)
[8] => Array
(
[PersonEntity] => Array
(
[Name] => Array
(
[NameFull] => Jiangrong Lv
)
)
)
)
[IsPartOfRelationships] => Array
(
[0] => Array
(
[BibEntity] => Array
(
[Dates] => Array
(
[0] => Array
(
[D] => 01
[M] => 11
[Type] => published
[Y] => 2023
)
)
[Identifiers] => Array
(
[0] => Array
(
[Type] => issn-print
[Value] => 19994907
)
)
[Numbering] => Array
(
[0] => Array
(
[Type] => volume
[Value] => 14
)
[1] => Array
(
[Type] => issue
[Value] => 11
)
)
[Titles] => Array
(
[0] => Array
(
[TitleFull] => Forests
[Type] => main
)
)
)
)
)
)
)
|
| IllustrationInfo |