Zobrazeno 1 - 10 of 54 pro vyhledávání: '"Michael J. Ahrens"'
1
Akademický článek
A new species of Bestiolina (Crustacea, Copepoda, Calanoida, Paracalanidae) from coastal waters of the Colombian Pacific, including a worldwide key for the identification of the species
Autor: John Dorado-Roncancio, Santiago Gaviria, Luis Bernal-De La Torre, Michael J. Ahrens
Publikováno v: ZooKeys, Vol 846, Iss , Pp 1-18 (2019)
Plankton samples obtained from estuarine waters of the Colombian Pacific yielded adults specimens of an undescribed species of a paracalanid copepod of the genus Bestiolina. It most closely resembles two Asian species; B. sinica (Shen & Lee, 1966) fr
Externí odkaz: https://doaj.org/article/bb2b900b679746a082faab9b78f26c98
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2
An integrated biomarker approach: Non-monotonic responses to cadmium exposure in the suckermouth catfish Hypostomus plecostomus
Autor: Oriol Cano-Rocabayera, Mario Monroy, Ángela Margarita Moncaleano-Niño, María Camila Gómez-Cubillos, Michael J. Ahrens
Publikováno v: Aquatic toxicology (Amsterdam, Netherlands). 248
Environmental risk assessment in aquatic ecosystems typically uses biomarkers to detect interactions between potential hazards and biological systems. Next to knowing environmental contaminant levels in tissues and the environment, it is important to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::349d62e9bc48108b9be0629e7cbafef2
https://pubmed.ncbi.nlm.nih.gov/35588581
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3
Monitoring metallothionein-like protein concentrations and cholinesterase activity in tropical cup oysters as biomarkers of exposure to metals and pesticides in the southern Caribbean, Colombia
Autor: Andrea Luna-Acosta, Angela M. Moncaleano-Niño, Samuel Casseres-Ruiz, Luisa Villamil, Michael J. Ahrens, Maria Camila Gómez-Cubillos
Publikováno v: Expeditio: repositorio UTadeo
Universidad de Bogotá Jorge Tadeo Lozano
instacron:Universidad de Bogotá Jorge Tadeo Lozano
Metallothionein-like protein concentrations (MT) and three functionally defined fractions of cholinesterase activity (ChE) were quantified in gill and digestive gland homogenates of tropical cup oysters from 5 nearshore locations in the Colombian Car
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cc7db6e0640bfab7685ed09a768029ae
https://pubmed.ncbi.nlm.nih.gov/34837617
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4
Assessment of ecosystem health disturbance in mangrove-lined Caribbean coastal systems using the oyster Crassostrea rhizophorae as sentinel species
Autor: Andrea Luna-Acosta, Luisa Villamil, Javier R. Aguirre-Rubí, Michael J. Ahrens, Maren Ortiz-Zarragoitia, Beñat Zaldibar, Urtzi Izagirre, Ionan Marigómez
Publikováno v: Universidad de La Sabana
Intellectum Repositorio Universidad de La Sabana
Repositorio Universidad de la Sabana
Universidad de la Sabana
instacron:Universidad de la Sabana
18 páginas This investigation was aimed at contributing to develop a suitable multi-biomarker approach for pollution monitoring in mangrove-lined Caribbean coastal systems using as sentinel species, the mangrove cupped oyster, Crassostrea rhizophora
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1aa4ee0419f504a41603df7fdfea3103
https://doi.org/10.1016/j.scitotenv.2017.08.098
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5
Akademický článek
Biodiversidad exótica: presencia de especies marinas no-nativas introducidas por el tráfico marítimo en puertos colombianos
Autor: John Dorado-Roncancio, Michael J. Ahrens, Marcela López Sánchez, Camilo A. Rodríguez, Luis A. Vidal
Publikováno v: Biota Colombiana, Vol 12, Iss 2 (2011)
Colombia's favorable geographic location between the Caribbean Sea and the Pacific Ocean combined with the high shipping activity of its ports (nearly 30000 arrivals per year) make it susceptible to the introduction of non-native marine species. In l
Externí odkaz: https://doaj.org/article/493f0ad591e24026951a77b146624100
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6
Chemical contamination assessment in mangrove-lined Caribbean coastal systems using the oyster Crassostrea rhizophorae as biomonitor species
Autor: Manu Soto, Nestor Etxebarria, Andrea Luna-Acosta, Michael J. Ahrens, Ionan Marigómez, Felix Espinoza, Javier R. Aguirre-Rubí
Publikováno v: Expeditio: repositorio UTadeo
Universidad de Bogotá Jorge Tadeo Lozano
instacron:Universidad de Bogotá Jorge Tadeo Lozano
This paper aims to contribute to the use of mangrove cupped oyster, Crassostrea rhizophorae, as a biomonitor species for chemical contamination assessment in mangrove-lined Caribbean coastal systems. Sampling was carried out in eight localities (thre
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bbfa02f06d8d4f4120aef84e0209d86
https://doi.org/10.1007/s11356-017-9159-2
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7
A new species of Bestiolina (Crustacea, Copepoda, Calanoida, Paracalanidae) from coastal waters of the Colombian Pacific, including a worldwide key for the identification of the species
Autor: Santiago Gaviria, John Dorado-Roncancio, Luis Bernal-De La Torre, Michael J. Ahrens
Publikováno v: ZooKeys 846: 1-18
ZooKeys, Vol 846, Iss, Pp 1-18 (2019)
Plankton samples obtained from estuarine waters of the Colombian Pacific yielded adults specimens of an undescribed species of a paracalanid copepod of the genus Bestiolina. It most closely resembles two Asian species; B.sinica (Shen & Lee, 1966) fro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7bdb33151ba7d05376488b799f218adb
https://hdl.handle.net/11353/10.1178732
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8
Revision and update of the checklist of copepods (Crustacea: Hexanauplia) of the Colombian Caribbean
Autor: Michael J. Ahrens, Santiago Gaviria, John Dorado Roncancio
Publikováno v: Boletín de Investigaciones Marinas y Costeras, Vol 48, Iss 1, Pp 119-151 (2019)
The aim of the study was to obtain a revised and updated checklist of the species of copepods of the Colombian Caribbean. Methods for updating included a critical compilation of records in published and unpublished articles, and our own results of a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e9b8ab09a3101ff93395b5b4000ef579
https://phaidra.univie.ac.at/o:1141848
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9
The Proposed Dropping of the Genus Crassostrea for All Pacific Cupped Oysters and Its Replacement by a New Genus Magallana: A Dissenting View
Autor: Roger Mann, T. Backeljau, R. Bohn, Michael J. Ahrens, B. L. Bayne, Sylvie Lapegue, Donal T. Manahan, Eric N. Powell, Chris Langdon, Ximing Guo, Sandra E. Shumway, José L. Sánchez, Jonathan P. Davis, Peter G. Beninger, Pierre Boudry, M. Anglès d'Auriac, Timothy J. Green, Dennis Hedgecock, Daniel I. Speiser, L. Perez-Paralle, Maureen K. Krause, Chunbo Li, Ana M. Ibarra, Haiyan Wang, Peter R. Kingsley-Smith, Paul D. Rawson, Standish K. Allen
Publikováno v: Journal of Shellfish Research
Journal of Shellfish Research, National Shellfisheries Association, 2017, 36 (3), pp.545-547. ⟨10.2983/035.036.0301⟩
Expeditio: repositorio UTadeo
Universidad de Bogotá Jorge Tadeo Lozano
instacron:Universidad de Bogotá Jorge Tadeo Lozano
Journal Of Shellfish Research (0730-8000) (Natl Shellfisheries Assoc), 2017-12, Vol. 36, N. 3, P. 545-547
Journal of Shellfish Research, 2017, 36 (3), pp.545-547. ⟨10.2983/035.036.0301⟩
The World Register of Marine Species (WoRMS) currently registers all Pacific cupped oysters that were formerly members of the genus Crassostrea in a new genus, Magallana. Magallana gigas is designated as an ‘‘accepted name,’’ whereas a search
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f3aa0f2156a4d429c59de685afff75c
https://doi.org/10.2983/035.036.0301
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10
A new species of
Autor: John, Dorado-Roncancio, Santiago, Gaviria, Luis, Bernal-De La Torre, Michael J, Ahrens
Publikováno v: ZooKeys
Plankton samples obtained from estuarine waters of the Colombian Pacific yielded adults specimens of an undescribed species of a paracalanid copepod of the genus Bestiolina. It most closely resembles two Asian species; B.sinica (Shen & Lee, 1966) fro
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::4be42c99b8b94941dbd83858fd2b9705
https://pubmed.ncbi.nlm.nih.gov/31148923
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