Spatial and Temporal Patterns in Carbon and Nitrogen Inputs by Net Precipitation in Atlantic Forest, Brazil
Abstract Understanding both carbon and nitrogen temporal and spatial inputs by rainfall in tropical forests is critical for proper forest conservation and management and might ultimately elucidate how climate change might affect nutrient dynamics in forest ecosystems. This study aimed to quantify th...
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| Veröffentlicht in: | Forest science 2022-02, Vol.68 (1), p.113-124 |
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| container_title | Forest science |
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| creator | Mantovani, Vanessa Alves Terra, Marcela de Castro Nunes Santos de Mello, Carlos Rogério Rodrigues, André Ferreira de Oliveira, Vinicius Augusto Pinto, Luiz Otávio Rodrigues |
| description | Abstract
Understanding both carbon and nitrogen temporal and spatial inputs by rainfall in tropical forests is critical for proper forest conservation and management and might ultimately elucidate how climate change might affect nutrient dynamics in forest ecosystems. This study aimed to quantify the net precipitation contribution to the Atlantic Forest’s total carbon (C) and total nitrogen (N), identifying potential differences between these inputs regarding temporal (seasonal and monthly) and spatial scales. Rainfall samples were collected before and after interacting with the forest canopy from May 2018 to April 2019. The rainfall was enriched after crossing the forest canopy. Significant differences were found for gross rainfall and net precipitation between annual carbon (104.13 kg ha−1 and 193.18 kg ha−1) and nitrogen (16.81 kg ha−1 and 36.95 kg ha−1) inputs, respectively. Moreover, there was seasonal variability in the C and N inputs with 75% occurring in the wet season. Overall, the spatial patterns revealed that the same locations had the highest inputs regardless of the analyzed period. The forest-rainfall interactions provide constant C and N inputs, especially in the wet season, and are fundamental for the maintenance of ecological processes. |
| doi_str_mv | 10.1093/forsci/fxab056 |
| format | Article |
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Understanding both carbon and nitrogen temporal and spatial inputs by rainfall in tropical forests is critical for proper forest conservation and management and might ultimately elucidate how climate change might affect nutrient dynamics in forest ecosystems. This study aimed to quantify the net precipitation contribution to the Atlantic Forest’s total carbon (C) and total nitrogen (N), identifying potential differences between these inputs regarding temporal (seasonal and monthly) and spatial scales. Rainfall samples were collected before and after interacting with the forest canopy from May 2018 to April 2019. The rainfall was enriched after crossing the forest canopy. Significant differences were found for gross rainfall and net precipitation between annual carbon (104.13 kg ha−1 and 193.18 kg ha−1) and nitrogen (16.81 kg ha−1 and 36.95 kg ha−1) inputs, respectively. Moreover, there was seasonal variability in the C and N inputs with 75% occurring in the wet season. Overall, the spatial patterns revealed that the same locations had the highest inputs regardless of the analyzed period. The forest-rainfall interactions provide constant C and N inputs, especially in the wet season, and are fundamental for the maintenance of ecological processes.</description><identifier>ISSN: 0015-749X</identifier><identifier>EISSN: 1938-3738</identifier><identifier>DOI: 10.1093/forsci/fxab056</identifier><language>eng</language><publisher>US: Oxford University Press</publisher><subject>Annual precipitation ; Annual rainfall ; Canopies ; Carbon ; Climate change ; Forest conservation ; Forest ecosystems ; Forest management ; Forests ; Nitrogen ; Nutrient dynamics ; Precipitation ; Rainfall ; Rainy season ; Seasonal variations ; Terrestrial ecosystems ; Tropical forests</subject><ispartof>Forest science, 2022-02, Vol.68 (1), p.113-124</ispartof><rights>The Author(s) 2021. Published by Oxford University Press on behalf of the Society of American Foresters. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com. 2021</rights><rights>The Author(s) 2021. Published by Oxford University Press on behalf of the Society of American Foresters. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c271t-cd439f85d79de4a3fc16f694f3a2e129e999d3b081e1123e073a0a157a1011493</citedby><cites>FETCH-LOGICAL-c271t-cd439f85d79de4a3fc16f694f3a2e129e999d3b081e1123e073a0a157a1011493</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Mantovani, Vanessa Alves</creatorcontrib><creatorcontrib>Terra, Marcela de Castro Nunes Santos</creatorcontrib><creatorcontrib>de Mello, Carlos Rogério</creatorcontrib><creatorcontrib>Rodrigues, André Ferreira</creatorcontrib><creatorcontrib>de Oliveira, Vinicius Augusto</creatorcontrib><creatorcontrib>Pinto, Luiz Otávio Rodrigues</creatorcontrib><title>Spatial and Temporal Patterns in Carbon and Nitrogen Inputs by Net Precipitation in Atlantic Forest, Brazil</title><title>Forest science</title><description>Abstract
Understanding both carbon and nitrogen temporal and spatial inputs by rainfall in tropical forests is critical for proper forest conservation and management and might ultimately elucidate how climate change might affect nutrient dynamics in forest ecosystems. This study aimed to quantify the net precipitation contribution to the Atlantic Forest’s total carbon (C) and total nitrogen (N), identifying potential differences between these inputs regarding temporal (seasonal and monthly) and spatial scales. Rainfall samples were collected before and after interacting with the forest canopy from May 2018 to April 2019. The rainfall was enriched after crossing the forest canopy. Significant differences were found for gross rainfall and net precipitation between annual carbon (104.13 kg ha−1 and 193.18 kg ha−1) and nitrogen (16.81 kg ha−1 and 36.95 kg ha−1) inputs, respectively. Moreover, there was seasonal variability in the C and N inputs with 75% occurring in the wet season. Overall, the spatial patterns revealed that the same locations had the highest inputs regardless of the analyzed period. The forest-rainfall interactions provide constant C and N inputs, especially in the wet season, and are fundamental for the maintenance of ecological processes.</description><subject>Annual precipitation</subject><subject>Annual rainfall</subject><subject>Canopies</subject><subject>Carbon</subject><subject>Climate change</subject><subject>Forest conservation</subject><subject>Forest ecosystems</subject><subject>Forest management</subject><subject>Forests</subject><subject>Nitrogen</subject><subject>Nutrient dynamics</subject><subject>Precipitation</subject><subject>Rainfall</subject><subject>Rainy season</subject><subject>Seasonal variations</subject><subject>Terrestrial ecosystems</subject><subject>Tropical forests</subject><issn>0015-749X</issn><issn>1938-3738</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNqFkMFLwzAUxoMoOKdXzwFPgt2SpmmT4xxOB2MOnOCtpG0imV1SkxScf73R7u7p8Xi_73sfHwDXGE0w4mSqrPO1nqovUSGan4AR5oQlpCDsFIwQwjQpMv52Di683yGEGEHpCHy8dCJo0UJhGriV-866uGxECNIZD7WBc-Eqa_7uax2cfZcGLk3XBw-rA1zLADdO1rrTIRpFMEpmoRUm6BourJM-3MF7J751ewnOlGi9vDrOMXhdPGznT8nq-XE5n62SOi1wSOomI1wx2hS8kZkgqsa5ynmmiEglTrnknDekQgxLjFMiUUEEEpgWAiOMM07G4Gbw7Zz97GOAcmd7Z-LLMs0Jo5QxSiI1GajaWe-dVGXn9F64Q4lR-VtoORRaHguNgttBYPvuP_YHRMV52g</recordid><startdate>20220201</startdate><enddate>20220201</enddate><creator>Mantovani, Vanessa Alves</creator><creator>Terra, Marcela de Castro Nunes Santos</creator><creator>de Mello, Carlos Rogério</creator><creator>Rodrigues, André Ferreira</creator><creator>de Oliveira, Vinicius Augusto</creator><creator>Pinto, Luiz Otávio Rodrigues</creator><general>Oxford University Press</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SN</scope><scope>7ST</scope><scope>C1K</scope><scope>SOI</scope></search><sort><creationdate>20220201</creationdate><title>Spatial and Temporal Patterns in Carbon and Nitrogen Inputs by Net Precipitation in Atlantic Forest, Brazil</title><author>Mantovani, Vanessa Alves ; Terra, Marcela de Castro Nunes Santos ; de Mello, Carlos Rogério ; Rodrigues, André Ferreira ; de Oliveira, Vinicius Augusto ; Pinto, Luiz Otávio Rodrigues</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c271t-cd439f85d79de4a3fc16f694f3a2e129e999d3b081e1123e073a0a157a1011493</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Annual precipitation</topic><topic>Annual rainfall</topic><topic>Canopies</topic><topic>Carbon</topic><topic>Climate change</topic><topic>Forest conservation</topic><topic>Forest ecosystems</topic><topic>Forest management</topic><topic>Forests</topic><topic>Nitrogen</topic><topic>Nutrient dynamics</topic><topic>Precipitation</topic><topic>Rainfall</topic><topic>Rainy season</topic><topic>Seasonal variations</topic><topic>Terrestrial ecosystems</topic><topic>Tropical forests</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Mantovani, Vanessa Alves</creatorcontrib><creatorcontrib>Terra, Marcela de Castro Nunes Santos</creatorcontrib><creatorcontrib>de Mello, Carlos Rogério</creatorcontrib><creatorcontrib>Rodrigues, André Ferreira</creatorcontrib><creatorcontrib>de Oliveira, Vinicius Augusto</creatorcontrib><creatorcontrib>Pinto, Luiz Otávio Rodrigues</creatorcontrib><collection>CrossRef</collection><collection>Ecology Abstracts</collection><collection>Environment Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>Environment Abstracts</collection><jtitle>Forest science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Mantovani, Vanessa Alves</au><au>Terra, Marcela de Castro Nunes Santos</au><au>de Mello, Carlos Rogério</au><au>Rodrigues, André Ferreira</au><au>de Oliveira, Vinicius Augusto</au><au>Pinto, Luiz Otávio Rodrigues</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Spatial and Temporal Patterns in Carbon and Nitrogen Inputs by Net Precipitation in Atlantic Forest, Brazil</atitle><jtitle>Forest science</jtitle><date>2022-02-01</date><risdate>2022</risdate><volume>68</volume><issue>1</issue><spage>113</spage><epage>124</epage><pages>113-124</pages><issn>0015-749X</issn><eissn>1938-3738</eissn><abstract>Abstract
Understanding both carbon and nitrogen temporal and spatial inputs by rainfall in tropical forests is critical for proper forest conservation and management and might ultimately elucidate how climate change might affect nutrient dynamics in forest ecosystems. This study aimed to quantify the net precipitation contribution to the Atlantic Forest’s total carbon (C) and total nitrogen (N), identifying potential differences between these inputs regarding temporal (seasonal and monthly) and spatial scales. Rainfall samples were collected before and after interacting with the forest canopy from May 2018 to April 2019. The rainfall was enriched after crossing the forest canopy. Significant differences were found for gross rainfall and net precipitation between annual carbon (104.13 kg ha−1 and 193.18 kg ha−1) and nitrogen (16.81 kg ha−1 and 36.95 kg ha−1) inputs, respectively. Moreover, there was seasonal variability in the C and N inputs with 75% occurring in the wet season. Overall, the spatial patterns revealed that the same locations had the highest inputs regardless of the analyzed period. The forest-rainfall interactions provide constant C and N inputs, especially in the wet season, and are fundamental for the maintenance of ecological processes.</abstract><cop>US</cop><pub>Oxford University Press</pub><doi>10.1093/forsci/fxab056</doi><tpages>12</tpages><oa>free_for_read</oa></addata></record> |
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| ispartof | Forest science, 2022-02, Vol.68 (1), p.113-124 |
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| source | Oxford University Press Journals All Titles (1996-Current); EZB-FREE-00999 freely available EZB journals |
| subjects | Annual precipitation Annual rainfall Canopies Carbon Climate change Forest conservation Forest ecosystems Forest management Forests Nitrogen Nutrient dynamics Precipitation Rainfall Rainy season Seasonal variations Terrestrial ecosystems Tropical forests |
| title | Spatial and Temporal Patterns in Carbon and Nitrogen Inputs by Net Precipitation in Atlantic Forest, Brazil |
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