| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21b.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34P/3JG42GP | |||
| Repository | sid.inpe.br/mtc-m21b/2015/05.15.19.29 (restricted access) | |||
| Last Update | 2015:05.15.19.30.25 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/mtc-m21b/2015/05.15.19.29.26 | |||
| Metadata Last Update | 2018:06.04.02.55.23 (UTC) administrator | |||
| DOI | 10.1016/j.ecoenv.2015.04.029 | |||
| ISSN | 0147-6513 | |||
| Citation Key | SchuchSLPSCSPL:2015:IdInEv | |||
| Title | Identification of influential events concerning the Antarctic ozone hole over southern Brazil and the biological effects induced by UVB and UVA radiation in an endemic treefrog species  | |||
| Year | 2015 | |||
| Month | Aug. | |||
| Access Date | 2024, May 18 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 4254 KiB | |||
| 2. Context | ||||
| Author | 1 Schuch, André Passaglia 2 Santos, Mauricio Beux 3 Lipinski, Victor Mendes 4 Peres, Lucas Vaz 5 Santos, Caroline Peripolli 6 Cechin, Sonia Zanini 7 Schuch, Nelson Jorge 8 Pinheiro, Damaris Kirsh 9 Loreto, Elgion Lúcio da Silva | |||
| Resume Identifier | 1 2 3 4 5 6 7 8JMKD3MGP5W/3C9JHUD | |||
| Group | 1 CRS-GB-INPE-MCTI-GOV-BR 2 3 4 CRS-GB-INPE-MCTI-GOV-BR 5 6 7 CRS-GB-INPE-MCTI-GOV-BR 8 CRS-GB-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Universidade Federal de Santa Maria (UFSM) 3 Universidade Federal de Santa Maria (UFSM) 4 Instituto Nacional de Pesquisas Espaciais (INPE) 5 Universidade Federal de Santa Maria (UFSM) 6 Universidade Federal de Santa Maria (UFSM) 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 njschuch@lascesm.ufsm.br | |||
| Journal | Ecotoxicology and Environmental Safety | |||
| Volume | 118 | |||
| Pages | 190-198 | |||
| Secondary Mark | A1_GEOGRAFIA A1_ENGENHARIAS_I A1_INTERDISCIPLINAR A2_CIÊNCIAS_AGRÁRIAS_I A2_MEDICINA_VETERINÁRIA A2_ENGENHARIAS_II A2_ENGENHARIAS_III A2_CIÊNCIAS_AMBIENTAIS A2_BIODIVERSIDADE A2_ZOOTECNIA_/_RECURSOS_PESQUEIROS A2_GEOCIÊNCIAS A2_SAÚDE_COLETIVA B1_QUÍMICA B1_MATERIAIS B1_BIOTECNOLOGIA B1_CIÊNCIAS_BIOLÓGICAS_I B1_CIÊNCIA_DE_ALIMENTOS B1_FARMÁCIA B1_MEDICINA_I B1_CIÊNCIAS_BIOLÓGICAS_II B1_MEDICINA_II B1_PSICOLOGIA B2_NUTRIÇÃO B2_ASTRONOMIA_/_FÍSICA B2_CIÊNCIAS_BIOLÓGICAS_III B2_EDUCAÇÃO_FÍSICA B2_ENSINO B3_ANTROPOLOGIA_/_ARQUEOLOGIA | |||
| History (UTC) | 2015-05-15 19:29:26 :: simone -> administrator :: 2018-06-04 02:55:23 :: administrator -> simone :: 2015 | |||
| 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 | Amphibian decline DNA damage DNA repair Mutagenesis Ozone depletion UV radiation | |||
| Abstract | The increased incidence of solar ultraviolet radiation (UV) due to ozone depletion has been affecting both terrestrial and aquatic ecosystems and it may help to explain the enigmatic decline of amphibian populations in specific localities. In this work, influential events concerning the Antarctic ozone hole were identified in a dataset containing 35 years of ozone measurements over southern Brazil. The effects of environmental doses of UVB and UVA radiation were addressed on the morphology and development of Hypsiboas pulchellus tadpole (Anura: Hylidae), as well as on the induction of malformation after the conclusion of metamorphosis. These analyzes were complemented by the detection of micronucleus formation in blood cells. 72 ozone depletion events were identified from 1979 to 2013. Surprisingly, their yearly frequency increased three-fold during the last 17 years. The results clearly show that H. pulchellus tadpole are much more sensitive to UVB than UVA light, which reduces their survival and developmental rates. Additionally, the rates of micronucleus formation by UVB were considerably higher compared to UVA even after the activation of photolyases enzymes by a further photoreactivation treatment. Consequently, a higher occurrence of malformation was observed in UVB-irradiated individuals. These results demonstrate the severe genotoxic impact of UVB radiation on this treefrog species and its importance for further studies aimed to assess the impact of the increased levels of solar UVB radiation on declining species of the Hylidae family. | |||
| Area | CEA | |||
| Arrangement | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > CRCRS > Identification of influential... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| Target File | schuch_identification.pdf | |||
| User Group | administrator simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Mirror Repository | urlib.net/www/2011/03.29.20.55 | |||
| Next Higher Units | 8JMKD3MGPCW/3EUFCFP | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.57.02 4 | |||
| Dissemination | WEBSCI; PORTALCAPES; COMPENDEX; SCOPUS. | |||
| Host Collection | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivingpolicy archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark nextedition notes 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 | ||||