Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Margarita Fernández-Tejedor"'
Publikováno v:
Toxins, Vol 16, Iss 1, p 10 (2023)
Spirolides (SPXs), gymnodimines (GYMs), and pinnatoxins (PnTXs) have been detected in shellfish from the northwestern Mediterranean coast of Spain. Several samples of bivalves were collected from Fangar Bay and Alfacs Bay in Catalonia over a period o
Externí odkaz:
https://doaj.org/article/423bfc58497f4fd9a0dd5c522b099564
Autor:
Olga Carnicer, Yuri B. Okolodkov, María Garcia-Altares, Inti Keith, Karl B. Andree, Jorge Diogène, Margarita Fernández-Tejedor
Publikováno v:
Scientia Marina, Vol 84, Iss 3, Pp 199-213 (2020)
The genus of benthic dinoflagellates Ostreopsis is of particular interest because some species negatively impact human health and coastal marine ecosystems. Ostreopsis populations from a remote area, such as the Galapagos Marine Reserve with its uniq
Externí odkaz:
https://doaj.org/article/7763052bcd90421784658fc0b9b24e3a
Publikováno v:
Remote Sensing, Vol 14, Iss 20, p 5235 (2022)
Multispectral satellite remote sensing imagery, together with appropriate modeling, have been proven to provide chlorophyll-a maps that are useful to evaluate the suitability of coastal areas for carrying out shellfish aquaculture. However, current a
Externí odkaz:
https://doaj.org/article/95a958a0ea7741ecad214edc0f1fa61e
Autor:
Sondes Melliti Ben Garali, Inès Sahraoui, Hiba Ben Othman, Abdessalem Kouki, Pablo de la Iglesia, Jorge Diogène, Céline Lafabrie, Karl B. Andree, Margarita Fernández-Tejedor, Kaouther Mejri, Marouan Meddeb, Olivier Pringault, Asma Sakka Hlaili
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 214, Iss , Pp 112082- (2021)
This study investigates the effects of polycyclic aromatic hydrocarbons (PAHs) on two potentially toxic Pseudo-nitzschia hasleana and P. mannii, isolated from a PAH contaminated marine environment. Both species, maintained in non-axenic cultures, hav
Externí odkaz:
https://doaj.org/article/9a0af1bd4a51459aa266438d3f8cfb74
Autor:
Olga Carnicer, Patricia De La Fuente, Antonio Canepa, Inti Keith, Eduardo Rebolledo-Monsalve, Jorge Diogène, Margarita Fernández-Tejedor
Publikováno v:
Frontiers in Marine Science, Vol 6 (2019)
It is likely that harmful algal blooms have increased in frequency, intensity, and geographic distribution in the last decades in response to anthropogenic activities. The Galápagos Islands are renowned for their exceptional biological diversity; ho
Externí odkaz:
https://doaj.org/article/ffa290d6ece14f9a89f6893c41f6cdb5
Publikováno v:
Water, Vol 13, Iss 5, p 701 (2021)
Estuaries and coastal bays are areas of large spatio-temporal variability in physical and biological variables due to environmental factors such as local wind, light availability, freshwater inputs or tides. This study focuses on the effect of strong
Externí odkaz:
https://doaj.org/article/efa32fa29fd74a9f8fac82abd9add609
Autor:
Àngels Tudó, Greta Gaiani, Maria Rey Varela, Takeshi Tsumuraya, Karl B. Andree, Margarita Fernández-Tejedor, Mònica Campàs, Jorge Diogène
Publikováno v:
Toxins, Vol 12, Iss 11, p 692 (2020)
Ciguatera Poisoning (CP) is a human food-borne poisoning that has been known since ancient times to be found mainly in tropical and subtropical areas, which occurs when fish or very rarely invertebrates contaminated with ciguatoxins (CTXs) are consum
Externí odkaz:
https://doaj.org/article/1f87bbcb6bc64fe3839dce70d9ef6d30
Autor:
Jesús Soriano-González, Eduard Angelats, Margarita Fernández-Tejedor, Jorge Diogene, Carles Alcaraz
Publikováno v:
Remote Sensing, Vol 11, Iss 15, p 1756 (2019)
Shellfish aquaculture has a major socioeconomic impact on coastal areas, thus it is necessary to develop support tools for its management. In this sense, phytoplankton monitoring is crucial, as it is the main source of food for shellfish farming. The
Externí odkaz:
https://doaj.org/article/56c3473ce4864ccf8e44881db9929813
Autor:
Bernd Krock, Julia A. Busch, Urban Tillmann, Francisco García-Camacho, Asterio Sánchez-Mirón, Juan J. Gallardo-Rodríguez, Lorenzo López-Rosales, Karl B. Andree, Margarita Fernández-Tejedor, Matthias Witt, Allan D. Cembella, Allen R. Place
Publikováno v:
Marine Drugs, Vol 15, Iss 12, p 391 (2017)
A liquid chromatography-tandem mass spectrometry (LC-MS/MS) method was developed for the detection and quantitation of karlotoxins in the selected reaction monitoring (SRM) mode. This novel method was based upon the analysis of purified karlotoxins (
Externí odkaz:
https://doaj.org/article/281eae6bd4bd437a8179dea6b70f51f9
Autor:
Marta F.-Pedrera Balsells, Manel Grifoll, Margarita Fernández-Tejedor, Manuel Espino, Marc Mestres, Agustín Sánchez-Arcilla
Phytoplankton primary production in coastal bays and estuaries is influenced by multiple physical variables, such as wind, tides, freshwater inputs or light availability. In a short-term perspective these factors may influence the composition of biol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f04519b60e51fb9fbf863d9dd631b76d
https://doi.org/10.5194/bg-2021-322
https://doi.org/10.5194/bg-2021-322