Results
author = "Becares, E"
Patrons de distribution des diatomées soumises à différents contextes de pollution métallique
Author(s) :
Morin, S.
,
Cordonier, A.
,
Lavoie, I.
,
Arini, A.
,
Blanco, S.
,
Duong, T.T.
,
Tornes, E.
,
Bonet, B.
,
Corcoll, N.
,
Faggiano, L.
Description :
/ Une large base de données de diatomées d'eau douce (comportant plus de 600 taxons après harmonisation taxonomique) ayant exposées à divers niveaux de contamination en métaux dissous a été constituées. Elle rassemble environ 200 échantillons périphytiques provenant de cours d'eau circumneutres de ...
Repository :
CemOA - Cemagref Open Access Publications
Language(s) :
French
Assessing ecological quality of shallow lakes: does knowledge of transparency suffice?
Author(s) :
Peeters, E.T.H.M.
,
Franken, R.J.M.
,
Jeppesen, E.
,
Moss, B.
,
Bécares, E.
,
Hansson, I.
,
Romo, S.
,
Kairesalo, T.
,
Gross, E.M.
Description :
The European Water Framework Directive (WFD) requires that all aquatic ecosystems in their member states should reach `good¿ ecological quality by 2015. To assess ecological quality, the WFD requires the definition of reference conditions using biological, physical and chemical indicators and the as...
Repository :
Wageningen University and Researchcenter Publications
Language(s) :
English
Continental-scale patterns of nutrient and fish effects on shallow lakes: introduction to a pan-European mesocosm experiment
Author(s) :
Stephen, D
,
Balayla, D M
,
Becares, E
,
Collings, S E
,
Fernandez-Alaez, C
,
Fernandez-Alaez, M
,
Ferriol, C
,
Garcia, P
Description :
1. Shallow lake ecosystems are normally dominated by submerged and emergent plants. Biological stabilising mechanisms help preserve this dominance. The systems may switch to dominance by phytoplankton, however, with loss of submerged plants. This process usually takes place against a background of i...
Repository :
Lund University Publications
Language(s) :
English
Responses of phytoplankton to fish predation and nutrient loading in shallow lakes: a pan-European mesocosm experiment
Author(s) :
Van de Bund, WJ
,
Romo, S
,
Villena, MJ
,
Valentin, M
,
Van Donk, E
,
Vicente, E
,
Vakkilainen, K
,
Svensson, Marie
,
Stephen, D
Description :
1. The impacts of nutrients (phosphorus and nitrogen) and planktivorous fish on phytoplankton composition and biomass were studied in six shallow, macrophyte-dominated lakes across Europe using mesocosm experiments. 2. Phytoplankton biomass was more influenced by nutrients than by densities of plank...
Repository :
Lund University Publications
Language(s) :
English
Continental-scale patterns of nutrient and fish effects on shallow lakes: synthesis of a pan-European mesocosm experiment
Author(s) :
Moss, B
,
Stephen, D
,
Balayla, DM
,
Becares, E
,
Collings, SE
,
Fernandez-Alaez, C
,
Fernandez-Alaez, M
,
Ferriol, C
,
Garcia, P
Description :
1. Results are analysed from 11 experiments in which effects of fish addition and nutrient loading on shallow lakes were studied in mesocosms. The experiments, five in 1998, six in 1999, were carried out in six lakes, distributed from Finland to southern Spain, according to a standard protocol. 2. E...
Repository :
Lund University Publications
Language(s) :
English
Climate change and the future of freshwater biodiversity in Europe: a primer for policy-makers.
Author(s) :
Moss, B
,
Hering, D
,
Green, AJ
,
Adoud, A
,
Becares, E
,
Beklioglu, M
,
Bennion, H
,
Boix, D
,
Brucet, S
,
Carvalho, L
,
Clement, B
Description :
Repository :
UCL Eprints
Language(s) :
Undetermined
Climate change and the future of freshwater biodiversity in Europe: a primer for policy-makers.
Author(s) :
Moss, B
,
Hering, D
,
Green, A
,
Aidoud, A
,
Becares, E
,
Beklioglu, M
,
Bennion, H
,
Biox, D
,
Brucet, S
,
Carvalho, L
,
Clement, M
Description :
Repository :
UCL Eprints
Language(s) :
Undetermined
The determination of ecological quality in shallow lakes - a tested system (EcoFrame) for implementation of the European Water Framework Directive
Author(s) :
Moss, B.
,
Stephen, D.
,
Alvarez, C.
,
Becares, E.
,
Bunt, W., van de
,
Collings, S.E.
,
Donk, E., van
,
Eyto, E., de
,
Feldmann, T.
Description :
Repository :
Wageningen University and Researchcenter Publications
Language(s) :
English
Climate change and the future of freshwater biodiversity in Europe: a primer for policy-makers
Author(s) :
Moss, B.
,
Hering, D.
,
Green, A.J.
,
Aidoud, A.
,
Becares, E.
,
Beklioglu, M.
,
Bennion, H.
,
Boix, D.
,
Carvalho, L.
,
Clement, B.
Description :
Earth’s climate is changing, and by the end of the 21st century in Europe, average temperatures are likely to have risen by at least 2 °C, and more likely 4 °C, with associated effects on patterns of precipitation and the frequency of extreme weather events. Attention among policy-makers is divided...
Repository :
Wageningen University and Researchcenter Publications
Language(s) :
English