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| Registros recuperados: 275 | |
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| Abadie, Eric; Zouher, Amzil; Belin, Catherine; Comps, Marie-annick; Elziere-papayanni, Panayota; Lassus, Patrick; Le Bec, Claude; Marcaillou-le Baut, Claire; Nezan, Elizabeth; Poggi, Robert. |
| A bloom of the toxic dinoflagellate Alexandrium tamarense was observed for the first time in Thau iagoon between November and December 1998. Maximum cell concentrations detected in shellfish farming areas (85 000 Cells/1) were high enough to make mussels and clams unsuitable for human consumption (max. 850 ug. STX eq.100 g'1) while toxic levels in oysters did not exceed, or even reach, the international public health threshold established for PSP toxins. This event, new to French Mediterranean waters, was investigated by both local and national veterinary services and by the Ifremer teams involved in the National Monitoring Network for Phytoplankton and Phycotoxines (Réphy). The chronological and operational description of the event was compared with data... |
| Tipo: Text |
Palavras-chave: Alexandrium; Monitoring; Toxic dinoflagellates; Thau lagoon; Alexandrium; Surveillance; Dinoflagellés toxiques; Etang de Thau. |
| Ano: 1999 |
URL: http://archimer.ifremer.fr/doc/1999/rapport-884.pdf |
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| Thebault, Herve; Baena, A; Andral, Bruno; Barisic, D; Albaladejo, J; Bologa, A; Boudjenoun, R; Delfanti, R; Egorov, V; Khoukhi, T; Florou, H; Kniewald, G; Noureddine, A; Patrascu, V; Pham, M; Scarpato, A; Stokozov, N; Topcuoglu, S; Warnau, M. |
| The common mussel Mytilus galloprovincialis was selected as unique biomonitor species to implement a regional monitoring programme, the CIESM Mediterranean Mussel Watch (MMW), in the Mediterranean and Black Seas. As of today, and upon standardization of the methodological approach, the MMW Network has been able to quantify Cs-137 levels in mussels from 60 coastal stations and to produce the first distribution map of this artificial radionuclide at the scale of the entire Mediterranean and Black Seas. While: measured Cs-137 levels were found to be very low (usually <1 Bq kg(-1) wet wt) Cs-137 activity concentrations in the Black Sea and North Aegean Sea were up to two orders of magnitude higher than those in the western Mediterranean Basin. Such effects,... |
| Tipo: Text |
Palavras-chave: Black Sea; Mediterranean; Mussel watch; Monitoring; Radionuclides; Bivalves. |
| Ano: 2008 |
URL: http://archimer.ifremer.fr/doc/2008/publication-4477.pdf |
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| BITTENCOURT-OLIVEIRA,MARIA DO CARMO; PICCIN-SANTOS,VIVIANE; MOURA,ARIADNE N.; ARAGÃO-TAVARES,NÍSIA K.C.; CORDEIRO-ARAÚJO,MICHELINE K.. |
| Brazil has a history of blooms and contamination of freshwater systems by cyanobacterial toxins. The monitoring relevance of toxins from cyanobacteria in reservoirs for public supply is notorious given its high toxicity to mammals, included humans beings. The most recurrent toxins in Brazilian water bodies are microcystins (MC). However, the recent record of cylindrospermopsin (CYN) in northeastern Brazil, Pernambuco state, alerts us to the possibility that this could be escalating. This study reports occurrence of MC and CYN, quantified with ELISA, in 10 reservoirs, devoted to public drinking supply in northeastern Brazil. The composition and quantification of the cyanobacteria community associated with these water bodies is also presented. From 23... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Bloom; Harmful algae; Monitoring; Toxin; Water quality. |
| Ano: 2014 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652014000100297 |
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| Izurieta, Arturo; Research Institute for Environment and Livelihoods, Charles Darwin University; arturo_izurieta@hotmail.com; Sithole, Bevlyne; Research Institute for Environment and Livelihoods, Charles Darwin University;; Stacey, Natasha; Research Institute for Environment and Livelihoods, Charles Darwin University; natasha.stacey@cdu.edu.au; Hunter-Xenie, Hmalan; Research Institute for Environment and Livelihoods, Charles Darwin University;; Campbell, Bruce; Research Institute for Environment and Livelihoods, Charles Darwin University;; Donohoe, Paul; Northern Land Council;; Brown, Jessie; Wardaman Traditional Owner;; Wilson, Lincoln; Department of Natural Resources, Environment, The Arts and Sport/NT Parks and Wildlife Service;. |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Adaptive management; Evaluation; Indigenous people; Joint management; Management effectiveness; Monitoring; Participation; Partnership; Protected areas. |
| Ano: 2011 |
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| Brown, Ar; Shillabeer, N. |
| The paper describes the derivation and effectiveness of a benthic macrofauna environmental quality standard (EQS). The EQS is derived from a continuing, long-term (24 years) monitoring programme, designed to determine the effect of mining effluent discharged into coastal waters off the NE coast of England. The area under study is at the Cleveland Potash mine at Boulby. Benthic monitoring began there in 1970 and live years of baseline data were gathered before discharge commenced in 1974. During the course of the monitoring programme (1970-1993) annual surveys have been completed at the discharge point and at more distant reference sites. The complete data set includes results from over 1000 benthic grab samples. The effect of the discharge is clearly... |
| Tipo: Text |
Palavras-chave: Long-term; Monitoring; Benthos; Effluent; EQS. |
| Ano: 1997 |
URL: http://archimer.ifremer.fr/doc/00093/20454/18126.pdf |
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| Gering,A.P.; Nunes,N.; Oliveira,M.C.C.; Horr,M.; Lopes,P.C.F.; Tormena,A.A.. |
| The effects of different fasting periods on glycemia levels and on cardiorrespiratory parameters in tiletamine-zolazepam-anesthetized cats were evaluated. Twenty one animals were randomly assigned to three groups: 8 hours (G8), 12 hours (G12) or 18 hours (G18) of the preoperative fasting. The tiletamine-zolazepam (2 mg/kg) was administered intravenously. The heart rate (HR), respiratory rate (fR), rectal temperature (T R), glycemia (G), laboratorial glycemia (Glab), venous oxygen partial pressure (PvO2), venous carbon dioxide partial pressure (PvCO2), venous hemoglobin saturation (SvO2), pH, base deficit (BD), bicarbonate concentration (HCO3- ) and haematocrit were evaluated at 90 minutes after the last meal (T0), immediately before anesthesia (T1) and at... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Cats; Dissociative anesthesia; Glycemia; Monitoring; Recovery. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352013000600015 |
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| Grouhel-pellouin, Anne; Dupraz, Valentin; Allenou, Jean-pierre; Chauvin, Jacky; Cheve, Julien; Collin, Karine; Dagault, Francoise; Derrien, Annick; Doner, Anne; Duval, Audrey; Faure, Sandra; Fortune, Mireille; Gabellec, Raoul; Legendre, Aurelie; Lejolivet, Aurore; Le Merrer, Yoann; Retho, Michael; Robert, Serge; Truquet, Isabelle. |
| Le contrôle de surveillance 2013 pour la DCE appliquée dans les eaux littorales de Loire Bretagne a porté sur les 25 masses d’eau côtières (sur 39 au total) et les 16 masses d’eau de transition (sur 30 au total) retenues au titre du contrôle de surveillance. L’ensemble des résultats acquis, aussi bien sur les paramètres biologiques que chimiques, a permis de mettre à jour l’évaluation de l’état des masses d’eau affiché sur l’atlas DCE accessible sur la page web d’Envlit correspondante. |
| Tipo: Text |
Palavras-chave: DCE; Bassin Loire-Bretagne; Contrôle de surveillance; Eaux côtières et eaux de transition; WFD; Loire Bretagne district; Monitoring; Coastal waters and transitional waters. |
| Ano: 2014 |
URL: http://archimer.ifremer.fr/doc/00254/36502/35049.pdf |
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| Grouhel-pellouin, Anne; Allenou, Jean-pierre; Le Gac-abernot, Chantal; Chauvin, Jacky; Cheve, Julien; Collin, Karine; Dagault, Francoise; Derrien, Annick; Doner, Anne; Duval, Audrey; Fortune, Mireille; Gabellec, Raoul; Josset, Quentin; Legendre, Aurelie; Lejolivet, Aurore; Le Merrer, Yoann; Retho, Michael; Robert, Serge. |
| Le contrôle de surveillance 2014 pour la DCE appliquée dans les eaux littorales de Loire Bretagne a porté sur les 25 masses d’eau côtières (sur 39 au total) et les 16 masses d’eau de transition (sur 30 au total) retenues au titre du contrôle de surveillance. L’ensemble des résultats acquis, aussi bien sur les paramètres biologiques que chimiques, a permis de mettre à jour l’évaluation de l’état des masses d’eau affiché sur l’atlas DCE accessible sur la page web d’Envlit correspondante. |
| Tipo: Text |
Palavras-chave: DCE; Bassin Loire-Bretagne; Contrôle de surveillance; Eaux côtières et eaux de transition; WFD; Loire Bretagne district; Monitoring; Coastal waters and transitional waters. |
| Ano: 2015 |
URL: http://archimer.ifremer.fr/doc/00308/41897/41163.pdf |
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| Registros recuperados: 275 | |
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