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Institute of Aquatic Ecology

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News archive

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Captura del primer butlletí electrònic.
Publiquen el primer butlletí del projecte "Girona, Regió Sensible a l'Aigua"
El projecte PECT “Girona, regió sensible a l’aigua” s’erigeix per fer front al risc quantitatiu i qualitatiu de les aigües del Baix Ter.
2/18/2021
RecercaPromoció
Dra. Maria Antón-Pardo (EcoAqua)
Dones d'EcoAqua participen a la campanya #ExpertaUdG
Ens complau comunicar que diverses dones del grup EcoAqua han decidit sumar-se a la campanya #ExpertaUdG organitzada per la Universitat de Girona amb motiu del Dia Internacional de la Dona i la Nena en la Ciència.
2/11/2021
University
River biofilms adapted to anthropogenic disturbances are more resistant to WWTP inputs
River biofilms adapted to anthropogenic disturbances are more resistant to WWTP inputs
The sensitivity and spatial recovery of river sediment biofilms along 1 km after the input of two wastewater treatment plants (WWTPs) located in two river reaches with different degrees of anthropogenic influence were investigated.
1/20/2021
RecercaPublicacions
Enllaç al article
Ingesta de microplásticos por el pez exótico Gambusia holbrooki en dos lagunas costeras mediterránea
Gambusia holbrooki es un pequeño pez Poecílido, de origen norteamericano que fue introducido a principios del siglo XX en humedales de la Península Ibérica para el control biológico de los mosquitos.
Actualmente presenta poblaciones en muchos humedales y está considerada como una de las principales especies invasoras en la península.
1/8/2021
RecercaPublicacions
Graphical Abstract
Electro-bioremediation of nitrate and arsenite polluted groundwater
The coexistence of different pollutants in groundwater is a common threat. Sustainable and resilient technologies are required for their treatment.
12/21/2020
RecercaPublicacions
Caràtula
Seminari virtual "L'espectacular viatge de l'anguila europea"
Amb motiu de la Nit de la Recerca 2020, el Dr. Lluís Zamora, membre de l’equip, ha elaborat aquest interessant document sobre una de les espècies de peixos més fascinants: l'anguila europea.

Totes les imatges són pròpies.
12/4/2020
WorkshopsSocietat
Cartell promocional amb QR
"A ciència certa", el primer podcast de l'Institut d'Ecologia Aquàtica
Aprofitant la Setmana de la Ciència i la Nit de la recerca d’enguany, des de l’Institut d’Ecologia Aquàtica de la UdG hem volgut posar a la vostra disposició un podcast per què conegueu millor qui som, el tipus de recerca que fem i alguns dels principals projectes on participem.
12/4/2020
RecercaSocietatPromoció
Portada
Size-related effects and the influence of metabolic traits and morphology on swimming performance in fish
Energy metabolism fuels swimming and other biological processes. We compared the swimming performance and energy metabolism within and across eight freshwater fish species.
11/23/2020
RecercaPublicacions
Portada
Effects of high nitrate input in the denitrification-DNRA activities in the sediment of a constructed wetland under varying C/N ratios
In constructed wetlands (CW), denitrification usually accounts for >60% of nitrogen removal and is supposedly affected by the inflow water and the wetland management practices.
11/23/2020
RecercaPublicacions
Logo del projecte
Projecte Plastic0Pyr
El projecte Plastic0Pyr vol prevenir de manera sostenible l’acumulació de plàstics en els ecosistemes de muntanya, i evitar el seu transport cap al mar a través dels rius.
11/19/2020
Recerca
Nature
Bacteria coated cathodes as an in‑situ hydrogen evolving platform for microbial electrosynthesis
Hydrogen is a key intermediate element in microbial electrosynthesis as a mediator of the reduction of carbon dioxide (CO2) into added value compounds.
11/16/2020
RecercaPublicacions
Typha root - (CC) Antropology from the shed
Limited effect of radial oxygen loss on ammonia oxidizers in Typha angustifolia root hairs
The benefits of plant–microbe interactions have been exploited extensively for nutrient removal. Radial oxygen loss in aquatic macrophytes potentially promotes nitrification and accelerates nitrogen removal through coupled nitrification–denitrification process.
11/6/2020
RecercaPublicacions
Rutilus Rutilus (CC) Tierwelt
Key factors explaining critical swimming speed in freshwater fish: a review and statistical analysis for Iberian species
Swimming performance is a key feature that mediates fitness and survival in aquatic animals.

Dispersal, habitat selection, predator–prey interactions and reproduction are processes that depend on swimming capabilities.
11/5/2020
RecercaPublicacions
Barbus Meridionalis (CC) Lluis Zamora
Antioxidant system status in threatened native fish Barbus meridionalis from the Osor River (Iberian Peninsula): I. Characterization and II. In vitro Zn assays
The evaluation of antioxidant system capacity is important in aquatic toxicology. It was aimed to characterize the liver antioxidant enzymes (SOD, CAT, GPX, GR, and GST) and to test the in vitro Zn effect (200 and 400 ZnSO4 μg/L) in native fish Barbus meridionalis obtained from the Osor River (NE, Spain) influenced by Zn contamination.
11/3/2020
RecercaPublicacions
La Pletera - (CC) Josep Pons i Busquet
Ecosystem metabolism dynamics and environmental drivers in Mediterranean confined coastal lagoons
Aquatic metabolism is an important descriptor of ecosystem functioning. The metabolism of ponds and confined coastal lagoons has been poorly studied in comparison to other aquatic systems, in which the metabolic dynamics are better understood.
11/3/2020
RecercaPublicacions
Projecte Llavor - Producte (FEDER)
Kicking-off the "Viable Bacteria Quantification Kit" Cost Action project
In the food industry, the presence of bacteria is a major safety concern because they can affect the product quality or even lead to health risks. It is known that an increased denstiy of living cells singificanlty increases the risk of biofilm formation and at the same tame viable cell density may indicate the release of living cells from biofilms attached in the closed circuit pipes.
10/28/2020
Recerca
Pairwise relationships between selected limnological predictors and the metrics of native and alien fish species.
Alien fish in Neotropical reservoirs: Assessing multiple hypotheses in invasion biology
Invasive alien species (IAS) are one of the main components of global ecological change, the second known cause of animal extinctions, and very costly in terms of ecosystem services. IAS and damming are two of the most impacting alterations in freshwater ecosystems. Understanding the processes that govern biological invasions in these habitats is of enormous conceptual and practical importance.
10/26/2020
RecercaPublicacions
PONDERFUL H2020
PONDERFUL: Pond Ecosystems for Resilient Future Landscapes in A Changing Climate
GRECO/EcoAqua is part of a consortium that is running a new Horizon 2020 project ‘PONDERFUL’, led by the University of Vic (Spain). The project’s overarching aim is to develop improved methods for maximising the use of ponds and pondscapes in climate change adaptation and mitigation, biodiversity conservation and the delivery of ecosystem services.
10/2/2020
Recerca
Logotip AFRIMED
AFRIMED project: Algal Forest Restoration in MEDiterranean sea
In the Mediterranean Sea, macroalgal forests represent one of the most valuable, but rapidly disappearing habitats. Here, capitalising on the experience gained and the knowledge accumulated in previous projects, we have formulated a consortium that will improve existing, and develop new restoration techniques to efficiently restore degraded macroalgal forests
5/7/2020
Recerca
Logotip MERCES
MERCES project: Marine Ecosystem Restoration in Changing European Seas
The Marine Fores team is a partner of the MERCES project on the restoration of different degraded marine habitats
5/7/2020
Recerca
Lophocladia
ANIMA project: Marine Invasions
ANIMA project seeks to determine how global warming may interact with biological invasions across all steps of the invasion pathway.
5/7/2020
Recerca
pescador
Paradís insostenible, exposició fotogràfica
Membres del GR MAR i del Dept. de Ciències Ambientals finalitzen el projecte “Avaluació de la vulnerabilitat ambiental de la comunitat afrodescendent de Islas del Rosario (Colòmbia)” amb el suport de la Unitat de Compromís Social UdG. Podeu visitar-ne l'exposició fotogràfica "Paradís insostenible" a la Biblioteca del Campus Montilivi de la UdG.
3/2/2020
Societat


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