| 1. Identificação | ||||
| Tipo de Referência | Artigo em Evento (Conference Proceedings) | |||
| Site | mtc-m21c.sid.inpe.br | |||
| Código do Detentor | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identificador | 8JMKD3MGP3W34R/3SB3PPH | |||
| Repositório | sid.inpe.br/mtc-m21c/2018/12.03.14.40 | |||
| Última Atualização | 2020:11.25.13.42.03 (UTC) simone | |||
| Repositório de Metadados | sid.inpe.br/mtc-m21c/2018/12.03.14.40.58 | |||
| Última Atualização dos Metadados | 2021:03.06.05.22.35 (UTC) administrator | |||
| Chave Secundária | INPE--PRE/ | |||
| Chave de Citação | ReisPacNarForOme:2018:SyNiFi | |||
| Título | Synthesis of nitrogen fixation rates across major biomes in Latin America  | |||
| Ano | 2018 | |||
| Data de Acesso | 12 maio 2024 | |||
| Tipo Secundário | PRE CI | |||
| Número de Arquivos | 1 | |||
| Tamanho | 73 KiB | |||
| 2. Contextualização | ||||
| Autor | 1 Reis, Carla Roberta Gonçalves 2 Pacheco, Felipe Siqueira 3 Nardoto, Gabriela Bielefeld 4 Forti, Maria Cristina 5 Ometto, Jean Pierre Henry Balbaud | |||
| Identificador de Curriculo | 1 2 3 4 8JMKD3MGP5W/3C9JHR6 | |||
| Grupo | 1 CST-CST-SESPG-INPE-MCTIC-GOV-BR 2 COCST-COCST-INPE-MCTIC-GOV-BR 3 4 COCST-COCST-INPE-MCTIC-GOV-BR 5 COCST-COCST-INPE-MCTIC-GOV-BR | |||
| Afiliação | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Instituto Nacional de Pesquisas Espaciais (INPE) 3 Universidade de Brasília (UnB) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Instituto Nacional de Pesquisas Espaciais (INPE) | |||
| Endereço de e-Mail do Autor | 1 2 3 4 5 jean.ometto@inpe.br | |||
| Nome do Evento | AGU Fall Meeting | |||
| Localização do Evento | Washington, D. C. | |||
| Data | 10-14 dec. | |||
| Histórico (UTC) | 2018-12-03 14:40:58 :: simone -> administrator :: 2019-01-14 17:06:39 :: administrator -> simone :: 2018 2020-11-25 13:42:03 :: simone -> administrator :: 2018 2021-03-06 05:22:35 :: administrator -> simone :: 2018 | |||
| 3. Conteúdo e estrutura | ||||
| É a matriz ou uma cópia? | é a matriz | |||
| Estágio do Conteúdo | concluido | |||
| Transferível | 1 | |||
| Tipo do Conteúdo | External Contribution | |||
| Resumo | Biological nitrogen fixation (BNF) is the main pathway by which nitrogen (N) is delivered to unmanaged ecosystems. Despite the importance of BNF on understanding and modeling key ecosystem functions such as carbon storage and climate feedbacks, information on BNF rates for natural ecosystems in Latin America (LA) is quite limited. In this study, we estimated total BNF rates for major biomes in LA using a literature-derived dataset and a modeling approach. We compiled published data on free-living and symbiotic BNF rates (kgN ha-1 y-1) from primary and mature sites located in different biomes in LA. We found enough empirical data to estimate total BNF rates only for Moist, Tropical Dry, and Temperate forests and for desert biomes in LA. Furthermore, we used the conservative global model of Cleveland et al. (1999) and mean annual evapotranspiration data (ET) from NASA GLDAS to estimate potential total BNF rates for other biomes, and further evidence on the extent of BNF rates in forest and desert biomes in LA. The model overestimated total BNF rates but still had a reasonable predictive power (r2=0.56). We found a large spatial variably on BNF rates across biomes in LA. Literature-derived rates were higher for Moist forests (10±2) than Tropical Dry forests (4±2), and similar between Temperate forests (2±2) and deserts (2±3). Modeled rates were higher for Moist forests (14±1), mangroves (12±1), Pantanal (11±1), and savannas (10±1), followed by Tropical Dry and Coniferous forests (9±1). Modeled rates were lower for the Mediterranean biome (2±2), followed by Montane grasslands (4±2), deserts (4±2), and Temperate grasslands (6±1) and forests (5±1). This study provided the first evidence on the extent of BNF rates for a range of biomes in LA. The information obtained in this study will greatly contribute to the refinement of our understanding of Latin Americas N balance and to model critical ecosystem functions for a variety of societal needs. This study was supported by the project Nitrogen cycling in Latin America: drivers, impacts and vulnerabilities (Nnet, IAI/CRN3005 and FAPESP 2012/06416-1), and collaborators. | |||
| Área | CST | |||
| Arranjo 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > COCST > Synthesis of nitrogen... | |||
| Arranjo 2 | urlib.net > BDMCI > Fonds > Produção pgr ATUAIS > CST > Synthesis of nitrogen... | |||
| Conteúdo da Pasta doc | acessar | |||
| Conteúdo da Pasta source | não têm arquivos | |||
| Conteúdo da Pasta agreement |
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| 4. Condições de acesso e uso | ||||
| URL dos dados | http://urlib.net/ibi/8JMKD3MGP3W34R/3SB3PPH | |||
| URL dos dados zipados | http://urlib.net/zip/8JMKD3MGP3W34R/3SB3PPH | |||
| Idioma | en | |||
| Arquivo Alvo | reis_synthesis.pdf | |||
| Grupo de Usuários | simone | |||
| Grupo de Leitores | administrator simone | |||
| Visibilidade | shown | |||
| Permissão de Atualização | não transferida | |||
| 5. Fontes relacionadas | ||||
| Unidades Imediatamente Superiores | 8JMKD3MGPCW/3F3T29H 8JMKD3MGPCW/449U4PL | |||
| Lista de Itens Citando | sid.inpe.br/mtc-m21/2012/07.13.14.55.34 3 sid.inpe.br/bibdigital/2021/03.06.05.18 2 sid.inpe.br/bibdigital/2013/10.19.20.40 1 | |||
| Acervo Hospedeiro | urlib.net/www/2017/11.22.19.04 | |||
| 6. Notas | ||||
| Campos Vazios | archivingpolicy archivist booktitle callnumber copyholder copyright creatorhistory descriptionlevel dissemination doi e-mailaddress edition editor format isbn issn keywords label lineage mark mirrorrepository nextedition notes numberofvolumes orcid organization pages parameterlist parentrepositories previousedition previouslowerunit progress project publisher publisheraddress readpermission rightsholder schedulinginformation secondarydate secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype type url versiontype volume | |||
| 7. Controle da descrição | ||||
| e-Mail (login) | simone | |||
| atualizar | ||||