| |
|
|
 | Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
|
Registro Completo |
|
Biblioteca(s): |
Embrapa Cerrados. |
|
Data corrente: |
06/07/2023 |
|
Data da última atualização: |
06/07/2023 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
COSTA, D. A.; OLIVEIRA FILHO, E. C. de. |
|
Afiliação: |
DANILO APARECIDO COSTA; EDUARDO CYRINO DE OLIVEIRA FILHO, CPAC. |
|
Título: |
Effects of Commercial Sunscreens on Survival, Reproduction and Embryonic Development of the Aquatic Snail Biomphalaria glabrata (SAY, 1818). |
|
Ano de publicação: |
2023 |
|
Fonte/Imprenta: |
Bulletin of Environmental Contamination and Toxicology, v. 111, n. 2, 2023. |
|
Páginas: |
p. 1-7 |
|
Idioma: |
Inglês |
|
Conteúdo: |
Abstract Over the past few years, there has been a significant increase in the use of sunscreens. Consequently, the occurrence in aquatic environments of ultraviolet filters has also increased. The present study aims to evaluate the toxicity of two commercial sunscreens to the aquatic snail Biomphalaria glabrata. Acute assays were performed with adult snails exposed to solutions of the two products in synthetic soft water. Reproduction and development assays were carried out, involving individual adult and egg masses exposure to assess fertility and embryonic development. Sunscreen A showed a LC50-96 h of 6.8 g/L and reduction in number of eggs and egg masses per individual in the concentration of 0.3 g/L. Sunscreen B presented higher malformation rates in 0.4 g/L with 63% of malformed embryos. Results indicate that the formulation used in sunscreens is an important factor in aquatic toxicity and needs to be evaluated before the final product is commercialized. |
|
Palavras-Chave: |
Desenvolvimento embrionário; Ecotoxicologia; Filtro ultravioleta; Protetor solar. |
|
Thesagro: |
Biomphalaria Glabrata. |
|
Categoria do assunto: |
-- |
|
Marc: |
LEADER 01681naa a2200205 a 4500
001 2154839
005 2023-07-06
008 2023 bl uuuu u00u1 u #d
100 1 $aCOSTA, D. A.
245 $aEffects of Commercial Sunscreens on Survival, Reproduction and Embryonic Development of the Aquatic Snail Biomphalaria glabrata (SAY, 1818).$h[electronic resource]
260 $c2023
300 $ap. 1-7
520 $aAbstract Over the past few years, there has been a significant increase in the use of sunscreens. Consequently, the occurrence in aquatic environments of ultraviolet filters has also increased. The present study aims to evaluate the toxicity of two commercial sunscreens to the aquatic snail Biomphalaria glabrata. Acute assays were performed with adult snails exposed to solutions of the two products in synthetic soft water. Reproduction and development assays were carried out, involving individual adult and egg masses exposure to assess fertility and embryonic development. Sunscreen A showed a LC50-96 h of 6.8 g/L and reduction in number of eggs and egg masses per individual in the concentration of 0.3 g/L. Sunscreen B presented higher malformation rates in 0.4 g/L with 63% of malformed embryos. Results indicate that the formulation used in sunscreens is an important factor in aquatic toxicity and needs to be evaluated before the final product is commercialized.
650 $aBiomphalaria Glabrata
653 $aDesenvolvimento embrionário
653 $aEcotoxicologia
653 $aFiltro ultravioleta
653 $aProtetor solar
700 1 $aOLIVEIRA FILHO, E. C. de
773 $tBulletin of Environmental Contamination and Toxicology$gv. 111, n. 2, 2023.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Cerrados (CPAC) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
URL |
Voltar
|
|
|
Registro Completo
|
Biblioteca(s): |
Embrapa Clima Temperado. |
|
Data corrente: |
31/01/2022 |
|
Data da última atualização: |
09/03/2022 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Circulação/Nível: |
A - 1 |
|
Autoria: |
JOSWIG, J. S.; WIRTH, C.; SCHUMAN, M. C.; KATTGE, J.; REU, B.; WRIGHT, I. J.; SIPPEL, S. D.; RÜGER, N.; RICHTER, R.; SCHAEPMAN, M. E.; VAN BODEGOM, P. M.; CORNELISSEN, J. H. C.; DÍAZ, S.; HATTINGH, W. N.; KRAMER, K.; LENS, F.; NIINEMETS, U.; REICH, P. B.; REICHSTEIN, M.; RÖMERMANN, C.; SCHRODT, F.; ANAND, M.; BAHN , M.; BYUN, C.; CAMPETELLA, G.; CERABOLINI, B. E. L.; CRAINE, J. M.; GONZALEZ-MELO, A.; GUTIÉRREZ, A. G.; HE, T.; HIGUCHI, P.; JACTEL, H.; KRAFT, N. J. B.; MINDEN, V.; ONIPCHENKO, V.; PEÑUELAS, J.; PILLAR , V. D.; SOSINSKI JUNIOR, E. E.; SOUDZILOVSKAIA, N. A.; WEIHER, E.; MAHECHA, M. D. |
|
Afiliação: |
JULIA S. JOSWIG; CHRISTIAN WIRTH; MEREDITH C. SCHUMAN; JENS KATTGE; BJÖRN REU; IAN J. WRIGHT; SEBASTIAN D. SIPPEL; NADJA RÜGER; RONNY RICHTER; MICHAEL E. SCHAEPMAN; PETER M. VAN BODEGOM; J. H. C. CORNELISSEN; SANDRA DÍAZ; WESLEY N. HATTINGH; KOEN KRAMER; FREDERIC LENS; ÜLO NIINEMETS; PETER B. REICH; MARKUS REICHSTEIN; CHRISTINE RÖMERMANN; FRANZISKA SCHRODT; MADHUR ANAND; MICHAEL BAHN ; CHAEHO BYUN; GIANDIEGO CAMPETELLA; BRUNO E. L. CERABOLINI; JOSEPH M. CRAINE; ANDRES GONZALEZ-MELO; ALVARO G. GUTIÉRREZ; TIANHUA HE; PEDRO HIGUCHI; HERVÉ JACTEL; NATHAN J. B. KRAFT; VANESSA MINDEN; VLADIMIR ONIPCHENKO; JOSEP PEÑUELAS; VALÉRIO D. PILLAR ; ENIO EGON SOSINSKI JUNIOR, Cenargen; NADEJDA A. SOUDZILOVSKAIA; EVAN WEIHER; MIGUEL D. MAHECHA. |
|
Título: |
Climatic and soil factors explain the two-dimensional spectrum of global plant trait variation. |
|
Ano de publicação: |
2022 |
|
Fonte/Imprenta: |
Nature Ecology & Evolution, v. 6, p. 36-50, Jan. 2022. |
|
DOI: |
https://doi.org/10.1038/s41559-021-01616-8 |
|
Idioma: |
Inglês |
|
Notas: |
Published online 23 December 2021. |
|
Conteúdo: |
Plant functional traits can predict community assembly and ecosystem functioning and are thus widely used in global models of vegetation dynamics and land?climate feedbacks. Still, we lack a global understanding of how land and climate affect plant traits. A previous global analysis of six traits observed two main axes of variation: (1) size variation at the organ and plant level and (2) leaf economics balancing leaf persistence against plant growth potential. The orthogonality of these two axes suggests they are differently influenced by environmental drivers. We find that these axes persist in a global dataset of 17 traits across more than 20,000 species. We find a dominant joint effect of climate and soil on trait variation. Additional independent climate effects are also observed across most traits, whereas independent soil effects are almost exclusively observed for economics traits. Variation in size traits correlates well with a latitudinal gradient related to water or energy limitation. In contrast, variation in economics traits is better explained by interactions of climate with soil fertility. These findings have the potential to improve our understanding of biodiversity patterns and our predictions of climate change impacts on biogeochemical cycles. |
|
Thesagro: |
Biodiversidade; Clima; Meio Ambiente; Mudança Climática; Planta; Solo; Vegetação. |
|
Categoria do assunto: |
-- |
|
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/230733/1/Artigo-Climatic-and-soil-factors-explain.pdf
|
|
Marc: |
LEADER 03181naa a2200709 a 4500
001 2139507
005 2022-03-09
008 2022 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1038/s41559-021-01616-8$2DOI
100 1 $aJOSWIG, J. S.
245 $aClimatic and soil factors explain the two-dimensional spectrum of global plant trait variation.$h[electronic resource]
260 $c2022
500 $aPublished online 23 December 2021.
520 $aPlant functional traits can predict community assembly and ecosystem functioning and are thus widely used in global models of vegetation dynamics and land?climate feedbacks. Still, we lack a global understanding of how land and climate affect plant traits. A previous global analysis of six traits observed two main axes of variation: (1) size variation at the organ and plant level and (2) leaf economics balancing leaf persistence against plant growth potential. The orthogonality of these two axes suggests they are differently influenced by environmental drivers. We find that these axes persist in a global dataset of 17 traits across more than 20,000 species. We find a dominant joint effect of climate and soil on trait variation. Additional independent climate effects are also observed across most traits, whereas independent soil effects are almost exclusively observed for economics traits. Variation in size traits correlates well with a latitudinal gradient related to water or energy limitation. In contrast, variation in economics traits is better explained by interactions of climate with soil fertility. These findings have the potential to improve our understanding of biodiversity patterns and our predictions of climate change impacts on biogeochemical cycles.
650 $aBiodiversidade
650 $aClima
650 $aMeio Ambiente
650 $aMudança Climática
650 $aPlanta
650 $aSolo
650 $aVegetação
700 1 $aWIRTH, C.
700 1 $aSCHUMAN, M. C.
700 1 $aKATTGE, J.
700 1 $aREU, B.
700 1 $aWRIGHT, I. J.
700 1 $aSIPPEL, S. D.
700 1 $aRÜGER, N.
700 1 $aRICHTER, R.
700 1 $aSCHAEPMAN, M. E.
700 1 $aVAN BODEGOM, P. M.
700 1 $aCORNELISSEN, J. H. C.
700 1 $aDÍAZ, S.
700 1 $aHATTINGH, W. N.
700 1 $aKRAMER, K.
700 1 $aLENS, F.
700 1 $aNIINEMETS, U.
700 1 $aREICH, P. B.
700 1 $aREICHSTEIN, M.
700 1 $aRÖMERMANN, C.
700 1 $aSCHRODT, F.
700 1 $aANAND, M.
700 1 $aBAHN , M.
700 1 $aBYUN, C.
700 1 $aCAMPETELLA, G.
700 1 $aCERABOLINI, B. E. L.
700 1 $aCRAINE, J. M.
700 1 $aGONZALEZ-MELO, A.
700 1 $aGUTIÉRREZ, A. G.
700 1 $aHE, T.
700 1 $aHIGUCHI, P.
700 1 $aJACTEL, H.
700 1 $aKRAFT, N. J. B.
700 1 $aMINDEN, V.
700 1 $aONIPCHENKO, V.
700 1 $aPEÑUELAS, J.
700 1 $aPILLAR , V. D.
700 1 $aSOSINSKI JUNIOR, E. E.
700 1 $aSOUDZILOVSKAIA, N. A.
700 1 $aWEIHER, E.
700 1 $aMAHECHA, M. D.
773 $tNature Ecology & Evolution$gv. 6, p. 36-50, Jan. 2022.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Clima Temperado (CPACT) |
|
|
Biblioteca |
ID |
Origem |
Tipo/Formato |
Classificação |
Cutter |
Registro |
Volume |
Status |
Fechar
|
| Nenhum registro encontrado para a expressão de busca informada. |
|
|
