Grazer-Induced Chemical Defense in a Microcystin-Producing Microcystis aeruginosa (Cyanobacteria) Exposed to Daphnia gessneri Infochemicals

Autor: Sandra M.F.O. Azevedo, Mauro C.P. Vilar, Aloysio da S. Ferrão-Filho, Thiago Ferreira da Costa Pena Rodrigues

Publikováno v: Journal of Chemical Ecology. 47:847-858

Cyanobacteria are photosynthetic microorganisms that compose phytoplankton and therefore have a trophic relationship with zooplankton, which represent an important link for energy flux in aquatic food webs. Several species can form blooms and produce

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6561ed8948a99675414bfe9dd13d4ac8
https://doi.org/10.1007/s10886-021-01315-5

Qualidade da água bruta da Bacia do Guandu do estado do Rio de Janeiro na crise hídrica de 2020

Autor: José Augusto Albuquerque dos Santos, Natasha Berendonk Handam, Priscila Gonçalves Moura, Nelson Peixoto Kotowski-Filho, Rodrigo Jardim Monteiro da Fonseca, Elvira Carvajal, Adriana Sotero-Martins, Aloysio da S. Ferrão-Filho

Publikováno v: Revista Ambiente & Água, Volume: 16, Issue: 4, Article number: e2703, Published: 04 AUG 2021
Revista Ambiente & Água, Vol 16, Iss 4, Pp 1-11 (2021)
Revista Ambiente & Água v.16 n.4 2021
Revista Ambiente & Água
Instituto de Pesquisas Ambientais em Bacias Hidrográficas (IPABHI)
instacron:IPABHI

At the beginning of 2020, about 9 million inhabitants of the Metropolitan Region of Rio de Janeiro, dependent on the Guandu Basin, experienced a water-supply crisis when their water tasted badly and gave off an odor. This work presents the results of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bf43612585d4bca629ea326eb6d503e
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1980-993X2021000400302&lng=en&tlng=en

Effects of crude extracts of a saxitoxin-producer strain of the cyanobacterium Cylindrospermopsis raciborskii on the swimming behavior of wild and laboratory reared guppy Poecilia vivipara

Autor: Cláudia Portes Santos, Everton Gustavo Nunes dos Santos, Aloysio da S. Ferrão-Filho, Rodolfo A. Cunha, Karina Corrêa Lopes

Publikováno v: Toxicon. 129:44-51

The cyanobacterium Cylindrospermopsis raciborskii is an invasive species in water supply reservoirs worldwide, which can produces cylindrospermopsins and saxitoxins. In the wild, guppy (Poecilia vivipara) can be exposed to cyanotoxins, but those born

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c2ab58ae01bc1efc6cb760591b0dd704
https://doi.org/10.1016/j.toxicon.2017.02.002

Species and clone-dependent effects of tilapia fish (Cichlidae) on the morphology and life-history of temperate and tropical Daphnia

Autor: Jayme M. Santangelo, Monique Tolardo, Aloysio da S. Ferrão-Filho

Publikováno v: Ecological Research. 31:333-342

In aquatic systems, tilapia introductions may result in marked changes in the structure of prey communities. In this study, we experimentally examined the effects of tilapia-mediated water at the individual and population levels of prey by exposing t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9dbe4a643430c26eef4e0b8a6f2ebcc1
https://doi.org/10.1007/s11284-016-1337-z

Nutritional and toxicity constraints of phytoplankton from a Brazilian reservoir to the fitness of cladoceran species

Autor: Betina Kozlowsky-Suzuki, Tatiane M. Dias, Aloysio da S. Ferrão-Filho, José Augusto Albuquerque dos Santos, Uanderson J. Pereira

Publikováno v: Environmental science and pollution research international. 26(13)

Camorim is a small, eutrophic reservoir in Rio de Janeiro, Brazil, with a phytoplankton community dominated most of the year by the filamentous diatom Aulacoseira spp. and the toxic cyanobacterium Cylindrospermopsis raciborskii. As filamentous specie

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a90011d13a66f07d3f1e4c9ecf4f80f4
https://pubmed.ncbi.nlm.nih.gov/30887454