Macroepifauna móvil asociada a una pradera de Thalassia testudinum en la bahía Triganá, Golfo de Urabá, Colombia

Autor: John Bairon Ospina-Hoyos, Jaime Alberto Palacio-Baena, Andrés Felipe Vargas-Ochoa

Publikováno v: Biota Colombiana, Vol 15, Iss 1 (2014)

The mobile macroepifauna associated to Thalassia testudinum meadow was studied in quadrants of 1m2 placed on two fringes (shallow water and deep water) of it in Triganá Bay, Gulf of Urabá, Colombia. The results showed significant differences in cov

Externí odkaz: https://doaj.org/article/b660548b14514eb1b8e6870e2be57b93

FIRST EVIDENCE OF POTENTIAL TOXIC CYANOBACTERIA IN THE WATER-SEDIMENT INTERFACE OF A TROPICAL DRINKING WATER RESERVOIR

Autor: Carlos Enrique Muskus Lopez, Marisol Sepúlveda-Sánchez, María Teresa Flórez Molina, Clara María Arboleda-Baena, Elisabeth Pohlon, Lina María Arismendy-González, Jaime Alberto Palacio Baena

Publikováno v: Revista Internacional de Contaminación Ambiental.

The Nostocales and Chroococcales cyanobacteria can produce potent cyanotoxins and survive in deep zones of aquatic ecosystems by the formation of morphologically distinguishable resistance structures and temporarily latent colonies in sediments. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::55112b3a983afc018d903fc287395f7b
https://doi.org/10.20937/rica.53696

Evidence for toxic cyanobacteria in sediments and the water-sediment interface of a tropical drinking water reservoir

Autor: Hilda Palacio-Betancur, Marisol Sepúlveda-Sánchez, Lina Arismendi-González, Enderson Murillo Ramos, Jaime Alberto Palacio Baena, Carlos Enrique Muskus-López, María Teresa Flórez Molina, Clara María Arboleda-Baena, Judith Betancur Uran, Elisabeth Pohlon

Publikováno v: Limnologica. 91:125924

Cyanobacterial blooms in drinking water reservoirs constitute a health risk for humans and animals, especially in tropical zones where climate conditions may favour their prevalence throughout the year. The presence, viability, and toxicity of cyanob

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1932ca0ccfc220ea08e419b5dd2c3b67
https://doi.org/10.1016/j.limno.2021.125924

Bioconcentración de chlorpyrifos en raíces y follaje del pasto Cenchrus clandestinus (Hochst. ex chiov.) morrone, cultivado en inverdadero

Autor: Jaime Alberto Palacio Baena, Sara María Márquez Girón, Néstor Jaime Aguirre Ramírez

Publikováno v: Repositorio UN
Universidad Nacional de Colombia
instacron:Universidad Nacional de Colombia
Repositorio UdeA
Universidad de Antioquia
instacron:Universidad de Antioquia
Revista Facultad Nacional de Agronomía Medellín, Vol 70, Iss 2, Pp 8191-8201 (2017)

RESUMEN: Se determinó la bioconcentración del insecticida clorpirifos en plantas de pasto Cenchrus clandestinus cultivadas hidropónicamente, el pesticida fue aplicado en la solución de cultivo, se realizó el seguimiento de la concentración del

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f0318438c9e869a98b97b7d7caa7cd6
http://bdigital.unal.edu.co/67013/

Toxicological monitoring of a watersupply reservoir by acute assays with Daphnia pulex

Autor: María Teresa Flórez Molina, Jaime Alberto Palacio Baena, Carlos Daniel Ramos Contreras

Publikováno v: Environmental Research, Engineering and Management; Vol 71, No 1 (2015); 5-14

Daphnia pulex assays (48 hours) were performed to determine acute toxicity of water samples from La Fe reservoir, Antioquia, Colombia. Eight sampling campaigns were done between March 2010 and June 2012, a period that included rainfall episodes. Samp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::464201c7fccd19e00ba05a5358bf1e4f
https://doi.org/10.5755/j01.erem.71.1.9788