Articles publicats Institut d'Ecologia Aquàtica (IEA)

Universitat de Girona Facultat de Lletres

La Universitat de Girona és una institució pública que cerca l’excel·lència en la docència i en la recerca, i que participa en el progrés i el desenvolupament de la societat, mitjançant la creació, transmissió, difusió i crítica de la ciència, la tècnica, les humanitats, les ciències socials i les arts.La Universitat de Girona està arrelada al país i a la cultura catalana i és un dels principals motors econòmics i culturals del seu entorn. Al mateix temps, expressa la vocació d’universalitat i d’obertura a totes les tradicions, avenços i cultures.La Universitat té la seva seu a la ciutat de Girona i s’integra en el sistema d’universitats públiques catalanes.


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Recent Submissions

Assessing the potential impacts of floating Offshore Wind Farms on policy-relevant species: A case study in the Gulf of Roses, NW Mediterranean 

Wawrzynkowski, Paul; Molins, Climent; Lloret Romañach, Josep (2025-02)

Our study investigates for the first time how floating Offshore Wind Farms (OWFs) technologies could impact policy-relevant Mediterranean species, focusing on planned OWFs in the Cape Creus/Gulf of Roses (Spain, NW ...

Untangling the roles of centrality and environmental contribution in diversity patterns across spatial scales 

Tornero Pinilla, Irene; Gascón Garcia, Stéphanie; Cunillera-Montcusí, David; Sala Genoher, Jordi; Compte Ciurana, Jordi; Quintana Pou, Xavier; Boix Masafret, Dani (2024-04-21)

The application of graph theory to metacommunity ecology allows a deeper analysis of the effect of network structure on diversity patterns. Here, we set out to test the role of network centrality metrics and environmental ...

Response of biofilm bacterial communities to antibiotic pollutants in a Mediterranean river 

Proia, Lorenzo; Lupini, G.; Osorio, Victoria; Pérez Solsona, Sandra; Barceló i Cullerés, Damià; Schwartz, Thomas; Amalfitano, Stefano; Fazi, Stefano; Romaní i Cornet, Anna M.; Sabater, Sergi (info:eu-re)

Antibiotics are emerging contaminants, which wing to their bioactivity, may lead to short-term and long-term alterations of natural microbial communities in aquatic environment. We investigated the effects of antibiotics ...

Seasonal Effects on Health Status and Parasitological Traits of an Invasive Minnow in Iberian Waters 

Almeida Real, David; Alcaraz Hernández, Juan Diego; Cruz, Alejandra; Lantero, Esther; Fletcher, David H.; García-Berthou, Emili (2024-05-18)

Biological invasions are of special conservation concern in the Iberian Peninsula and other regions with high levels of endemism. Environmental variability, such as the seasonal fluctuations of Mediterranean streams, is a ...

Resistance and recovery of river biofilms receiving short pulses of Triclosan and Diuron 

Proia, Lorenzo; Morin, Soizic; Peipoch Güell, Marc; Romaní i Cornet, Anna M.; Sabater, Sergi (info:eu-re)

The effects of the herbicide Diuron (DIU) and the bactericide Triclosan (TCS) were assessed on laboratory-grown stream biofilms. Four week-old biofilms were exposed in mesocosms to 48-hours of short pulses of either DIU ...

Ecological role of the Eurasian otter, Lutra lutra (Mustelidae, Carnivora) as a seed dispersal species for riparian vegetation in Iberian fresh waters 

Latorre Espeso, Dani; Merino-Aguirre, Raquel; Cruz, Alejandra; Lantero, Esther; Arroyo, Alejandra M.; Fletcher, David H.; Almeida Real, David (2022-09-07)

Endozoochory is a mutualistic interaction between plants and animals. Such a relationship has rarely been examined in the Eurasian otter Lutra lutra. This study aimed to assess the use and electivity of fruit by this ...

Diversity of Guilds of Amphibian Larvae in North-Western Africa 

Escoriza, Daniel; Ben Hassine, Jihène (2017-01-26)

The composition and diversity of biotic assemblages is regulated by a complex interplay of environmental features. We investigated the influence of climate and the aquatic habitat conditions on the larval traits and the ...

Day-night variation of microbial organic matter use in sediments of a saline shallow lake 

Boadella, Judit; Rodríguez-Baliu, Clara; Butturini, Andrea; Romaní i Cornet, Anna M. (2023-04)

Knowledge of microbial functioning linked to dissolved organic matter (DOM) in hypersaline lakes is limited. This study aimed to understand this relationship in surface and subsurface sediments and how it is affected by ...

Using hierarchical spatial models to assess the occurrence of an island endemism: the case of Salamandra corsica 

Escoriza, Daniel; Hernández, Axel (2019-05-17)

Background: Island species are vulnerable to rapid extinction, so it is important to develop accurate methods to determine their occurrence and habitat preferences. In this study, we assessed two methods for modeling ...

What makes an island a suitable refuge for an endemic lizard? 

Escoriza, Daniel (2021-03)

To identify and evaluate the environmental properties of the Mediterranean islands that make them a suitable habitat for their endemic lizards. This would represent an important improvement in our knowledge and would assist ...

A new subspecies of African fire salamander Salamandra algira (Urodela, Salamandridae) from the Middle Atlas Mountains, Morocco 

Hernández, Axel; Escoriza, Daniel (2019-12-02)

A new subspecies within the Salamandra algira species complex from north-western Africa is described. Previous molecular analysis showed that the populations of S. algira splendens from north-western Morocco consisted of ...

Inventariant els instruments científics de l'Institut Jaume Vicens Vives de Girona 

Vilallonga, Borja; Ruhí i Vidal, Albert (2008)

This paper presents the first results from the inventory of scientific instruments of Institut Jaume Vicens Vives of Girona. It consists of a sparse collection that has been subjected to several historical changes that ...

Global dispersal and potential sources of antibiotic resistance genes in atmospheric remote depositions 

Cáliz Gelador, Joan; Subirats Medina, Jessica; Triadó i Margarit, Xavier; Borrego i Moré, Carles; Casamayor, Emilio O. (2022-02)

Antibiotic resistance has become a major Global Health concern and a better understanding on the global spread mechanisms of antibiotic resistant bacteria (ARB) and intercontinental ARB exchange is needed. We measured ...

Seasonal variation in transcript abundance in cork tissue analyzed by real time RT-PCR 

Soler del Monte, Marçal; Serra i Figueras, Olga; Molinas de Ferrer, Maria Lluïsa; García-Berthou, Emili; Caritat, Antònia; Figueras i Vall-llosera, Mercè (info:eu-re)

The molecular processes underlying cork biosynthesis and differentiation are mostly unknown. Recently, a list of candidate genes for cork biosynthesis and regulationwas made available opening newpossibilities for molecular ...

Low Fermentation pH Is a Trigger to Alcohol Production, but a Killer to Chain Elongation 

Ganigué Pagès, Ramon; Sánchez Paredes, Patricia; Bañeras Vives, Lluís; Colprim Galceran, Jesús (2016-05-24)

Gasification of organic wastes coupled to syngas fermentation allows the recovery of carbon in the form of commodity chemicals, such as carboxylates and biofuels. Acetogenic bacteria ferment syngas to mainly two-carbon ...

Gene Flow and Maintenance of Genetic Diversity in Invasive Mosquitofish (Gambusia holbrooki) 

Díez del Molino, David; Carmona Catot, Gerard; Araguas Solà, Rosa M.; Vidal i Fàbrega, Oriol; Sanz Ball-llosera, Núria; García-Berthou, Emili; García Marín, José Luis (2013)

Genetic analyses contribute to studies of biological invasions by mapping the origin and dispersal patterns of invasive species occupying new territories. Using microsatellite loci, we assessed the genetic diversity and ...

Analyzing the importance of top-down and bottom-up controls in food webs of Chinese lakes through structural equation modeling 

Du, Xue; García-Berthou, Emili; Wang, Qidong; Liu, Jiashou; Zhang, Tanglin; Li, Zhongjie (info:eu-re)

Zooplankton is generally affected by both top-down and bottom-up regulations in aquatic ecosystems. However, the relative strength of top-down and bottom-up controls on zooplankton assemblages is not well understood. Here, ...

Quantifying seasonality along a latitudinal gradient: from stream temperature to growth of invasive mosquitofish 

Carmona Catot, Gerard; Santos, Alejandra F. G. N.; Tedesco, Pablo A.; García-Berthou, Emili (2014)

Most ecosystems undergo substantial variation over the seasons, ranging from changes in abiotic features, such as temperature, light and precipitation, to changes in species abundance and composition. How seasonality varies ...

Influences of size and sex on invasive species aggression and native species vulnerability: a case for modern regression techniques 

Magellan, Kit; García-Berthou, Emili (info:eu-re)

Animal behaviour is of fundamental importance but is often overlooked in biological invasion research. A problem with such studies is that they may add pressure to already threatened species and subject vulnerable individuals ...

A Computer program for estimating population size by the removal method 

García-Berthou, Emili (1993)

A BASIC computer program (REMOVAL) was developed to compute in a VAXNMS environment all the calculations of the removal method for population size estimation (catch-effort method for closed populations with constant sampling ...

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