Vertical dynamics of soil organic carbon across Shaanxi Province, China from 1980s to 2010s
Dynamics of soil organic carbon (SOC) has been paid great emphasis for its linkage to the nutrient cycling as well as the global climate changes. Despite the extensive changes in land use, climate, and field management practices that have profoundly affected SOC in Shaanxi Province, few studies have...
Gespeichert in:
| Veröffentlicht in: | Land degradation & development 2024-08, Vol.35 (13), p.4055-4067 |
|---|---|
| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 4067 |
|---|---|
| container_issue | 13 |
| container_start_page | 4055 |
| container_title | Land degradation & development |
| container_volume | 35 |
| creator | Tang, Yuanyuan Yang, Yuchun Shen, Yanyan Liao, Bingzhen Qi, Yanbing |
| description | Dynamics of soil organic carbon (SOC) has been paid great emphasis for its linkage to the nutrient cycling as well as the global climate changes. Despite the extensive changes in land use, climate, and field management practices that have profoundly affected SOC in Shaanxi Province, few studies have investigated the vertical dynamics of SOC across different soil depths. In this paper, we investigated vertical (0–100 cm with 20 cm intervals) changes of SOC based on soil surveys conducted in 1980s and 2010s in Shaanxi Province as well as three subregions (LP, GP, and QM) by using Geographic Regression Weighted Kriging (GRWK) method. The results indicated that the first four soil layers received 0.87, 0.79, 0.48, and 0.34 g/kg SOC increments, respectively, while SOC decreased by 0.49 g/kg in 80–100 cm. Spatially, most of study area received slight SOC increment (0–2 g/kg) among all soil layers, significant (>4 g/kg) SOC increments were distributed in the junction area of three subregions, while significant ( |
| doi_str_mv | 10.1002/ldr.5203 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_3153744672</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>3092467252</sourcerecordid><originalsourceid>FETCH-LOGICAL-c2173-34254dae7b48c8888f91e7d1cdd01eb14db0d1ac2ebddbf8d7603962afe270733</originalsourceid><addsrcrecordid>eNp10EtLAzEQB_AgCtYq-BECXjy4dfLYZvco9QkFxReCh5BNsjZlN6lJq_bbu20FQXAuM4cfw8wfoUMCAwJATxsTBzkFtoV6BMoyIzx_2V7NRZ4xKopdtJfSFACI4KKHXp9tnDutGmyWXrVOJxxqnIJrcIhvyjuNtYpV8FjpGFLCDxOl_JfDdzF8OK_tCR5NnFe4jqHFpCwg4XnAFAikfbRTqybZg5_eR0-XF4-j62x8e3UzOhtnmhLBMsZpzo2youKFLrqqS2KFIdoYILYi3FRgiNLUVsZUdWHEEFg5pKq2VIBgrI-ON3tnMbwvbJrL1iVtm0Z5GxZJMpIzwflQ0I4e_aHTsIi-u04yKOnK5PR34frlaGs5i65VcSkJyFXKsktZrlLuaLahn66xy3-dHJ_fr_031vp77w</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>3092467252</pqid></control><display><type>article</type><title>Vertical dynamics of soil organic carbon across Shaanxi Province, China from 1980s to 2010s</title><source>Wiley Online Library Journals Frontfile Complete</source><creator>Tang, Yuanyuan ; Yang, Yuchun ; Shen, Yanyan ; Liao, Bingzhen ; Qi, Yanbing</creator><creatorcontrib>Tang, Yuanyuan ; Yang, Yuchun ; Shen, Yanyan ; Liao, Bingzhen ; Qi, Yanbing</creatorcontrib><description>Dynamics of soil organic carbon (SOC) has been paid great emphasis for its linkage to the nutrient cycling as well as the global climate changes. Despite the extensive changes in land use, climate, and field management practices that have profoundly affected SOC in Shaanxi Province, few studies have investigated the vertical dynamics of SOC across different soil depths. In this paper, we investigated vertical (0–100 cm with 20 cm intervals) changes of SOC based on soil surveys conducted in 1980s and 2010s in Shaanxi Province as well as three subregions (LP, GP, and QM) by using Geographic Regression Weighted Kriging (GRWK) method. The results indicated that the first four soil layers received 0.87, 0.79, 0.48, and 0.34 g/kg SOC increments, respectively, while SOC decreased by 0.49 g/kg in 80–100 cm. Spatially, most of study area received slight SOC increment (0–2 g/kg) among all soil layers, significant (>4 g/kg) SOC increments were distributed in the junction area of three subregions, while significant (<−4 g/kg) SOC decrement area was occurred in the western QM. SOC was increased in first four soil layers and decreased in 80–100 cm in LP relating to the implement of revegetation program that many cultivated land changed into grassland and forestland. SOC was increased in first two layers and decreased in last three layers in GP relating to the intensive agricultural activities, and it was decreased in the top layers and increased in sublayers in QM due to decreasing trend of NDVI in the western QM. Even several anthropogenic and environmental variables were highly related to SOC dynamics in Shaanxi, human activities were significantly controlled SOC changes than the natural factors.</description><identifier>ISSN: 1085-3278</identifier><identifier>EISSN: 1099-145X</identifier><identifier>DOI: 10.1002/ldr.5203</identifier><language>eng</language><publisher>Chichester, UK: John Wiley & Sons, Ltd</publisher><subject>agricultural land ; Anthropogenic factors ; Carbon cycle ; China ; climate ; Climate change ; Cultivated lands ; Dynamics ; environmental variables ; forest land ; Global climate ; Grasslands ; Human influences ; humans ; Intensive farming ; kriging ; land degradation ; land restoration ; Land use ; land use changes ; Land use management ; Nutrient cycles ; Organic carbon ; Organic soils ; Revegetation ; Shaanxi Province ; soil ; Soil depth ; Soil dynamics ; Soil investigations ; Soil layers ; soil organic carbon ; Soil surveys ; vertical dynamics</subject><ispartof>Land degradation & development, 2024-08, Vol.35 (13), p.4055-4067</ispartof><rights>2024 John Wiley & Sons Ltd.</rights><rights>2024 John Wiley & Sons, Ltd.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c2173-34254dae7b48c8888f91e7d1cdd01eb14db0d1ac2ebddbf8d7603962afe270733</cites><orcidid>0009-0008-8209-2178 ; 0000-0002-3217-1037</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1002%2Fldr.5203$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1002%2Fldr.5203$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,777,781,1412,27905,27906,45555,45556</link.rule.ids></links><search><creatorcontrib>Tang, Yuanyuan</creatorcontrib><creatorcontrib>Yang, Yuchun</creatorcontrib><creatorcontrib>Shen, Yanyan</creatorcontrib><creatorcontrib>Liao, Bingzhen</creatorcontrib><creatorcontrib>Qi, Yanbing</creatorcontrib><title>Vertical dynamics of soil organic carbon across Shaanxi Province, China from 1980s to 2010s</title><title>Land degradation & development</title><description>Dynamics of soil organic carbon (SOC) has been paid great emphasis for its linkage to the nutrient cycling as well as the global climate changes. Despite the extensive changes in land use, climate, and field management practices that have profoundly affected SOC in Shaanxi Province, few studies have investigated the vertical dynamics of SOC across different soil depths. In this paper, we investigated vertical (0–100 cm with 20 cm intervals) changes of SOC based on soil surveys conducted in 1980s and 2010s in Shaanxi Province as well as three subregions (LP, GP, and QM) by using Geographic Regression Weighted Kriging (GRWK) method. The results indicated that the first four soil layers received 0.87, 0.79, 0.48, and 0.34 g/kg SOC increments, respectively, while SOC decreased by 0.49 g/kg in 80–100 cm. Spatially, most of study area received slight SOC increment (0–2 g/kg) among all soil layers, significant (>4 g/kg) SOC increments were distributed in the junction area of three subregions, while significant (<−4 g/kg) SOC decrement area was occurred in the western QM. SOC was increased in first four soil layers and decreased in 80–100 cm in LP relating to the implement of revegetation program that many cultivated land changed into grassland and forestland. SOC was increased in first two layers and decreased in last three layers in GP relating to the intensive agricultural activities, and it was decreased in the top layers and increased in sublayers in QM due to decreasing trend of NDVI in the western QM. Even several anthropogenic and environmental variables were highly related to SOC dynamics in Shaanxi, human activities were significantly controlled SOC changes than the natural factors.</description><subject>agricultural land</subject><subject>Anthropogenic factors</subject><subject>Carbon cycle</subject><subject>China</subject><subject>climate</subject><subject>Climate change</subject><subject>Cultivated lands</subject><subject>Dynamics</subject><subject>environmental variables</subject><subject>forest land</subject><subject>Global climate</subject><subject>Grasslands</subject><subject>Human influences</subject><subject>humans</subject><subject>Intensive farming</subject><subject>kriging</subject><subject>land degradation</subject><subject>land restoration</subject><subject>Land use</subject><subject>land use changes</subject><subject>Land use management</subject><subject>Nutrient cycles</subject><subject>Organic carbon</subject><subject>Organic soils</subject><subject>Revegetation</subject><subject>Shaanxi Province</subject><subject>soil</subject><subject>Soil depth</subject><subject>Soil dynamics</subject><subject>Soil investigations</subject><subject>Soil layers</subject><subject>soil organic carbon</subject><subject>Soil surveys</subject><subject>vertical dynamics</subject><issn>1085-3278</issn><issn>1099-145X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNp10EtLAzEQB_AgCtYq-BECXjy4dfLYZvco9QkFxReCh5BNsjZlN6lJq_bbu20FQXAuM4cfw8wfoUMCAwJATxsTBzkFtoV6BMoyIzx_2V7NRZ4xKopdtJfSFACI4KKHXp9tnDutGmyWXrVOJxxqnIJrcIhvyjuNtYpV8FjpGFLCDxOl_JfDdzF8OK_tCR5NnFe4jqHFpCwg4XnAFAikfbRTqybZg5_eR0-XF4-j62x8e3UzOhtnmhLBMsZpzo2youKFLrqqS2KFIdoYILYi3FRgiNLUVsZUdWHEEFg5pKq2VIBgrI-ON3tnMbwvbJrL1iVtm0Z5GxZJMpIzwflQ0I4e_aHTsIi-u04yKOnK5PR34frlaGs5i65VcSkJyFXKsktZrlLuaLahn66xy3-dHJ_fr_031vp77w</recordid><startdate>20240815</startdate><enddate>20240815</enddate><creator>Tang, Yuanyuan</creator><creator>Yang, Yuchun</creator><creator>Shen, Yanyan</creator><creator>Liao, Bingzhen</creator><creator>Qi, Yanbing</creator><general>John Wiley & Sons, Ltd</general><general>Wiley Subscription Services, Inc</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7ST</scope><scope>8FD</scope><scope>C1K</scope><scope>FR3</scope><scope>KR7</scope><scope>SOI</scope><scope>7S9</scope><scope>L.6</scope><orcidid>https://orcid.org/0009-0008-8209-2178</orcidid><orcidid>https://orcid.org/0000-0002-3217-1037</orcidid></search><sort><creationdate>20240815</creationdate><title>Vertical dynamics of soil organic carbon across Shaanxi Province, China from 1980s to 2010s</title><author>Tang, Yuanyuan ; Yang, Yuchun ; Shen, Yanyan ; Liao, Bingzhen ; Qi, Yanbing</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c2173-34254dae7b48c8888f91e7d1cdd01eb14db0d1ac2ebddbf8d7603962afe270733</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>agricultural land</topic><topic>Anthropogenic factors</topic><topic>Carbon cycle</topic><topic>China</topic><topic>climate</topic><topic>Climate change</topic><topic>Cultivated lands</topic><topic>Dynamics</topic><topic>environmental variables</topic><topic>forest land</topic><topic>Global climate</topic><topic>Grasslands</topic><topic>Human influences</topic><topic>humans</topic><topic>Intensive farming</topic><topic>kriging</topic><topic>land degradation</topic><topic>land restoration</topic><topic>Land use</topic><topic>land use changes</topic><topic>Land use management</topic><topic>Nutrient cycles</topic><topic>Organic carbon</topic><topic>Organic soils</topic><topic>Revegetation</topic><topic>Shaanxi Province</topic><topic>soil</topic><topic>Soil depth</topic><topic>Soil dynamics</topic><topic>Soil investigations</topic><topic>Soil layers</topic><topic>soil organic carbon</topic><topic>Soil surveys</topic><topic>vertical dynamics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tang, Yuanyuan</creatorcontrib><creatorcontrib>Yang, Yuchun</creatorcontrib><creatorcontrib>Shen, Yanyan</creatorcontrib><creatorcontrib>Liao, Bingzhen</creatorcontrib><creatorcontrib>Qi, Yanbing</creatorcontrib><collection>CrossRef</collection><collection>Environment Abstracts</collection><collection>Technology Research Database</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><collection>Environment Abstracts</collection><collection>AGRICOLA</collection><collection>AGRICOLA - Academic</collection><jtitle>Land degradation & development</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tang, Yuanyuan</au><au>Yang, Yuchun</au><au>Shen, Yanyan</au><au>Liao, Bingzhen</au><au>Qi, Yanbing</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Vertical dynamics of soil organic carbon across Shaanxi Province, China from 1980s to 2010s</atitle><jtitle>Land degradation & development</jtitle><date>2024-08-15</date><risdate>2024</risdate><volume>35</volume><issue>13</issue><spage>4055</spage><epage>4067</epage><pages>4055-4067</pages><issn>1085-3278</issn><eissn>1099-145X</eissn><abstract>Dynamics of soil organic carbon (SOC) has been paid great emphasis for its linkage to the nutrient cycling as well as the global climate changes. Despite the extensive changes in land use, climate, and field management practices that have profoundly affected SOC in Shaanxi Province, few studies have investigated the vertical dynamics of SOC across different soil depths. In this paper, we investigated vertical (0–100 cm with 20 cm intervals) changes of SOC based on soil surveys conducted in 1980s and 2010s in Shaanxi Province as well as three subregions (LP, GP, and QM) by using Geographic Regression Weighted Kriging (GRWK) method. The results indicated that the first four soil layers received 0.87, 0.79, 0.48, and 0.34 g/kg SOC increments, respectively, while SOC decreased by 0.49 g/kg in 80–100 cm. Spatially, most of study area received slight SOC increment (0–2 g/kg) among all soil layers, significant (>4 g/kg) SOC increments were distributed in the junction area of three subregions, while significant (<−4 g/kg) SOC decrement area was occurred in the western QM. SOC was increased in first four soil layers and decreased in 80–100 cm in LP relating to the implement of revegetation program that many cultivated land changed into grassland and forestland. SOC was increased in first two layers and decreased in last three layers in GP relating to the intensive agricultural activities, and it was decreased in the top layers and increased in sublayers in QM due to decreasing trend of NDVI in the western QM. Even several anthropogenic and environmental variables were highly related to SOC dynamics in Shaanxi, human activities were significantly controlled SOC changes than the natural factors.</abstract><cop>Chichester, UK</cop><pub>John Wiley & Sons, Ltd</pub><doi>10.1002/ldr.5203</doi><tpages>13</tpages><orcidid>https://orcid.org/0009-0008-8209-2178</orcidid><orcidid>https://orcid.org/0000-0002-3217-1037</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1085-3278 |
| ispartof | Land degradation & development, 2024-08, Vol.35 (13), p.4055-4067 |
| issn | 1085-3278 1099-145X |
| language | eng |
| recordid | cdi_proquest_miscellaneous_3153744672 |
| source | Wiley Online Library Journals Frontfile Complete |
| subjects | agricultural land Anthropogenic factors Carbon cycle China climate Climate change Cultivated lands Dynamics environmental variables forest land Global climate Grasslands Human influences humans Intensive farming kriging land degradation land restoration Land use land use changes Land use management Nutrient cycles Organic carbon Organic soils Revegetation Shaanxi Province soil Soil depth Soil dynamics Soil investigations Soil layers soil organic carbon Soil surveys vertical dynamics |
| title | Vertical dynamics of soil organic carbon across Shaanxi Province, China from 1980s to 2010s |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-18T20%3A25%3A37IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Vertical%20dynamics%20of%20soil%20organic%20carbon%20across%20Shaanxi%20Province,%20China%20from%201980s%20to%202010s&rft.jtitle=Land%20degradation%20&%20development&rft.au=Tang,%20Yuanyuan&rft.date=2024-08-15&rft.volume=35&rft.issue=13&rft.spage=4055&rft.epage=4067&rft.pages=4055-4067&rft.issn=1085-3278&rft.eissn=1099-145X&rft_id=info:doi/10.1002/ldr.5203&rft_dat=%3Cproquest_cross%3E3092467252%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=3092467252&rft_id=info:pmid/&rfr_iscdi=true |