| 1. Identity statement | |
| Reference Type | Journal Article |
| Site | plutao.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 8JMKD3MGP3W/3SCSTEE |
| Repository | sid.inpe.br/plutao/2018/12.15.00.47 (restricted access) |
| Last Update | 2018:12.20.16.49.12 (UTC) simone |
| Metadata Repository | sid.inpe.br/plutao/2018/12.15.00.47.31 |
| Metadata Last Update | 2019:01.14.17.09.20 (UTC) administrator |
| DOI | 10.1007/s10584-018-2281-4 |
| ISSN | 0165-0009 |
| Label | lattes: 0578519055132957 8 SilvaPSMMPFA:2018:ImInFi |
| Citation Key | SilvaPSMMPFA:2018:ImInFi |
| Title | Impact of intensive fish farming on methane emission in a tropical hydropower reservoir  |
| Year | 2018 |
| Access Date | 2024, May 18 |
| Type of Work | journal article |
| Secondary Type | PRE PI |
| Number of Files | 1 |
| Size | 1313 KiB |
| 2. Context | |
| Author | 1 Silva, Marcelo Gomes da 2 Packer, Ana Paula 3 Sampaio, Fernanda G. 4 Marani, Luciano 5 Mariano, Ericka V. C. 6 Pazianotto, Ricardo A. A. 7 Ferreira, Willian José 8 Alvalá, Plínio Carlos |
| Resume Identifier | 1 2 3 4 5 6 7 8 8JMKD3MGP5W/3C9JJ4C |
| Group | 1 2 3 4 5 6 7 COCST-COCST-INPE-MCTIC-GOV-BR 8 COCST-COCST-INPE-MCTIC-GOV-BR |
| Affiliation | 1 Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) 2 Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA) 3 Empresa Brasileira de Pesquisa Agropecuária (EMBRAPA) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Universidade Federal do Alagoas (UFAL) 6 Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) 7 Instituto Nacional de Pesquisas Espaciais (INPE) 8 Instituto Nacional de Pesquisas Espaciais (INPE) |
| Author e-Mail Address | 1 2 3 4 5 6 7 willian.ferreira@inpe.br 8 plinio.alvala@inpe.br |
| Journal | Climatic Change |
| Volume | 150 |
| Pages | 195-210 |
| Secondary Mark | A1_SAÚDE_COLETIVA A1_INTERDISCIPLINAR A1_GEOGRAFIA A1_ENGENHARIAS_III A1_CIÊNCIAS_AMBIENTAIS A1_CIÊNCIAS_AGRÁRIAS_I A1_BIODIVERSIDADE A2_GEOCIÊNCIAS A2_ENGENHARIAS_I A2_CIÊNCIAS_BIOLÓGICAS_I B1_CIÊNCIAS_BIOLÓGICAS_III B2_ASTRONOMIA_/_FÍSICA B3_SOCIOLOGIA |
| History (UTC) | 2018-12-15 00:47:31 :: lattes -> administrator :: 2018-12-20 16:46:14 :: administrator -> lattes :: 2018 2018-12-20 16:49:13 :: lattes -> administrator :: 2018 2019-01-04 16:58:53 :: administrator -> simone :: 2018 2019-01-04 17:17:24 :: simone -> administrator :: 2018 2019-01-14 17:09:20 :: administrator -> simone :: 2018 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Content Type | External Contribution |
| Version Type | publisher |
| Keywords | Fish farming Methane sources |
| Abstract | Fisheries and aquaculture are important sources of food for hundreds of millions of people around the world. World fish production is projected to increase by 15% in the next 10 years, reaching around 200 million tonnes per year. The main driver of this increase will be based on fish farming management in developing countries. In Brazil, fish farming is increasing due to the climate conditions and large supply of water resources, with the production system based on Nile tilapia (Oreochromis niloticus) farming in reservoirs. Inland waters like reservoirs are a natural source of methane (CH4) to the atmosphere. However, knowledge of the impact from intensive fish production in net cages on CH4 fluxes is not well known. This paper presents in situ measurements of CH4 fluxes and dissolved CH4 (DM) in the Furnas Hydroelectric Reservoir in order to evaluate the impact of fish farming on methane emissions. Measurements were taken in a control area without fish production and three areas with fish farming. The overall mean of diffusive methane flux (DMF) (5.9 ± 4.5 mg CH4 m−2 day−1) was significantly lower when compared to the overall mean of bubble methane flux (BMF) (552.9 ± 1003.9 mg CH4 m−2 day−1). The DMF and DM were significantly higher in the two areas with fish farming, whereas the BMF was not significantly different. The DMF and DM were correlated to depth and chlorophyll-a. However, the low production of BMF did not allow the comparison with the limnological parameters measured. This case study shows that CH4 emissions are influenced more by reservoir characteristics than fish production. Further investigation is necessary to assess the impact of fish farming on the greenhouse gas emissions. |
| Area | CST |
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > COCST > Impact of intensive... |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| Language | en |
| Target File | silva_impact.pdf |
| User Group | lattes |
| Reader Group | administrator lattes simone |
| Visibility | shown |
| Archiving Policy | denypublisher denyfinaldraft12 |
| Read Permission | deny from all and allow from 150.163 |
| Update Permission | not transferred |
| 5. Allied materials | |
| Next Higher Units | 8JMKD3MGPCW/3F3T29H |
| Dissemination | WEBSCI; PORTALCAPES; MGA; COMPENDEX. |
| Host Collection | dpi.inpe.br/plutao@80/2008/08.19.15.01 |
| 6. Notes | |
| Notes | Setores de Atividade: Administração pública, defesa e seguridade social. |
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn lineage mark mirrorrepository month nextedition number orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url |
| 7. Description control | |
| e-Mail (login) | simone |
| update | |