Zobrazeno 1 - 10
of 47
pro vyhledávání: '"bioindicação"'
Publikováno v:
Scientific Electronic Archives, Vol 14, Iss 9 (2021)
A degradação ambiental ocorre quando o ecossistema perde sua capacidade natural de recuperação. Diversas atividades humanas geram contaminantes em quantidades e toxicidade que, frequentemente, excedem essa capacidade. Portanto, o estudo e o monit
Externí odkaz:
https://doaj.org/article/635b9b40b8be4325865887ff0363eca9
Publikováno v:
Desenvolvimento e Meio Ambiente, Vol 51, Iss 0 (2019)
O ensaio objetiva refletir de que maneira as microalgas podem ser teoricamente concebidas e metodologicamente utilizadas como instrumento biotecnológico de sensoriamento responsável por aumentar capacidade de percepção/ação/cognição e comunic
Externí odkaz:
https://doaj.org/article/936a4ef1d1a545aaa30513e695727e0b
Autor:
L. A. R. Leite, F. F. Januário, L. S. Pelegrini, B. Antoniassi, R. K. Azevedo, V. D. Abdallah
Publikováno v:
Brazilian Journal of Biology, Volume: 83, Article number: e255758, Published: 15 MAY 2023
Here, we evaluate the relationships between the infestation rates of five monogenean parasites species with the dry and wet seasons, with the organic and inorganic parameters of the water of two rivers: the Jacaré-Pepira and Jacaré-Guaçú, and wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b6b93925f35e9d51674b2dc6a140cc84
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842023000100470&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1519-69842023000100470&lng=en&tlng=en
Autor:
Gisele Carolina Marquardt, Carlos Eduardo de Mattos Bicudo, Thelma Alvim Veiga Ludwig, Luc Ector, Carlos E. Wetzel
Publikováno v:
Acta Limnologica Brasiliensia, Vol 30, Iss 0 (2018)
Abstract Aim Relationships between species composition and variation patterns in diatom assemblages over six tropical reservoirs located in Southeast Brazil were explored. Methods Surface-sediment and phytoplankton diatom assemblages were determined
Externí odkaz:
https://doaj.org/article/f1605084eab14831ab7966283287d124
Autor:
Thiago Cesar Lima Silveira, Gilberto Gonçalves Rodrigues, Gabriela Peixoto Coelho de Souza, Norma Luiza Würdig
Publikováno v:
Acta Scientiarum: Biological Sciences, Vol 33, Iss 1, Pp 31-39 (2011)
Lagoons are considered protected areas because these systems play a key ecological role. However, the extraction of macrophyte Schoenoplectus californicus is held for manufacture of handcrafts, being an alternative income for riverbank communities. T
Externí odkaz:
https://doaj.org/article/fa70f9a4c40b41c18a47959ec51c428b
Autor:
Yemna Gomes da Silva, Gabriela Silva Sampaio, Beatriz Rodrigues D’Oliveira Ramos, Yasmin de Góes Cohn Freitas, Letícia Nascimento, Christina Wyss Castelo Branco, Viviane Bernardes dos Santos Miranda
Publikováno v:
Acta Limnologica Brasiliensia, Volume: 34, Article number: e20, Published: 19 AUG 2022
Acta Limnologica Brasiliensia v.34 2022
Acta Limnologica Brasiliensia
Associação Brasileira de Limnologia (ABL)
instacron:ABL
Acta Limnologica Brasiliensia v.34 2022
Acta Limnologica Brasiliensia
Associação Brasileira de Limnologia (ABL)
instacron:ABL
Aim The free-living protists testate amoebae are recognized as being bioindicators, able to reveal environmental alteration via remodifying richness, diversity and abundance of species. To assess the scientific production on the use of testate amoeba
Publikováno v:
Revista Facultad de Ciencias Básicas; Vol. 17 No. 1 (2021); 57-72
Revista Facultad de Ciencias Básicas; Vol. 17 Núm. 1 (2021); 57-72
Revista Facultad de Ciencias Básicas; Vol. 17 Núm. 1 (2021); 57-72
Studying aquatic macroinvertebrates is useful for estimating the integrity of an ecosystem, due to their ability to reflect the effect of a wide variety of pollutants. The research was conducted to evaluate the diversity of aquatic macroinvertebrates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2802::6a8c89fba3453249aad934fdbc0a9f65
https://hdl.handle.net/10654/42731
https://hdl.handle.net/10654/42731
Publikováno v:
Repositório Institucional da Universidade Federal do Oeste do Pará (UFOPA)
Universidade Federal do Oeste do Pará (UFOPA)
instacron:UFOPA
Universidade Federal do Oeste do Pará (UFOPA)
instacron:UFOPA
As diatomáceas (Ochrophyta, Bacillariophyceae) são microalgas que ocorrem em todos os ambientes aquáticos, sendo responsáveis por grande parte da produção primária nos oceanos e nas águas doces, constituindo uma porção expressiva do perifí
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::60c7a171b0a150e446bd7b152c03d0ea
https://repositorio.ufopa.edu.br/jspui/handle/123456789/279
https://repositorio.ufopa.edu.br/jspui/handle/123456789/279
Autor:
Nardelli, Margaret Seghetto
Publikováno v:
Biblioteca Digital de Teses e Dissertações do UNIOESTE
Universidade Estadual do Oeste do Paraná (UNIOESTE)
instacron:UNIOESTE
Universidade Estadual do Oeste do Paraná (UNIOESTE)
instacron:UNIOESTE
Submitted by Edineia Teixeira (edineia.teixeira@unioeste.br) on 2019-09-23T13:58:25Z No. of bitstreams: 2 Margaret_Nardelli_2019.pdf: 6892409 bytes, checksum: 21a46e95ddfd557017274420c2c5683a (MD5) license_rdf: 0 bytes, checksum: d41d8cd98f00b204e980
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______3056::7aeb2ec7e92b624b300d2b975f691989
http://tede.unioeste.br/handle/tede/4472
http://tede.unioeste.br/handle/tede/4472
Autor:
Claudinei da Cruz, Adilson Ferreira da Silva, Nathalia Garlich, W.R. Cerveirajr., J.F. Della Vechia
Publikováno v:
Planta Daninha, Vol 34, Iss 3, Pp 597-603 (2016)
Planta Daninha v.34 n.3 2016
Planta daninha
Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD)
instacron:SBCPD
Planta Daninha, Volume: 34, Issue: 3, Pages: 597-603, Published: SEP 2016
Web of Science
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
Planta Daninha v.34 n.3 2016
Planta daninha
Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD)
instacron:SBCPD
Planta Daninha, Volume: 34, Issue: 3, Pages: 597-603, Published: SEP 2016
Web of Science
Repositório Institucional da UNESP
Universidade Estadual Paulista (UNESP)
instacron:UNESP
The objective of this study was to evaluate the feasibility of the use of macrophytes Lemna minor and Azolla caroliniana as biomarkers of exposure (acute toxicity) for atrazine, bentazon + imazamox and clomazone, insecticide alpha cypermethrin + tefl