All Outputs (14)

Seascape genomics reveals limited dispersal and suggests spatially varying selection among European populations of sea lamprey (Petromyzon marinus) (2023)
Journal Article
Baltazar-Soares, M., Britton, J. R., Pinder, A., Harrison, A. J., Nunn, A. D., Quintella, B. R., Mateus, C. S., Bolland, J. D., Dodd, J. R., Almeida, P. R., Dominguez Almela, V., & Andreou, D. (2023). Seascape genomics reveals limited dispersal and suggests spatially varying selection among European populations of sea lamprey (Petromyzon marinus). Evolutionary Applications, 16(6), 1169-1183. https://doi.org/10.1111/eva.13561

Sea lamprey Petromyzon marinus is an anadromous and semelparous fish without homing behaviors. Despite being a freshwater, free-living organism for a large part of their life cycle, its adulthood is spent as a parasite of marine vertebrates. In their... Read More about Seascape genomics reveals limited dispersal and suggests spatially varying selection among European populations of sea lamprey (Petromyzon marinus).

Integrating environmental DNA monitoring to inform eel (Anguilla anguilla) status in freshwaters at their easternmost range—A case study in Cyprus (2023)
Journal Article
Griffiths, N. P., Wright, R. M., Hänfling, B., Bolland, J. D., Drakou, K., Sellers, G. S., Zogaris, S., Tziortzis, I., Dörflinger, G., & Vasquez, M. I. (2023). Integrating environmental DNA monitoring to inform eel (Anguilla anguilla) status in freshwaters at their easternmost range—A case study in Cyprus. Ecology and Evolution, 13(2), Article e9800. https://doi.org/10.1002/ece3.9800

Despite significant population declines and targeted European Union regulations aimed at Anguilla anguilla conservation, little attention has been given to their status at their easternmost range. This study applies wide-scale integrated monitoring t... Read More about Integrating environmental DNA monitoring to inform eel (Anguilla anguilla) status in freshwaters at their easternmost range—A case study in Cyprus.

Sex and gametogenesis stage are strong drivers of gene expression in Mytilus edulis exposed to environmentally relevant plasticiser levels and pH 7.7 (2022)
Journal Article
Mincarelli, L., Chapman, E. C., Rotchell, J. M., Turner, A., & Wollenberg Valero, K. C. (in press). Sex and gametogenesis stage are strong drivers of gene expression in Mytilus edulis exposed to environmentally relevant plasticiser levels and pH 7.7. Environmental science and pollution research, https://doi.org/10.1007/s11356-022-23801-3

Plastic pollution and changes in oceanic pH are both pressing environmental issues. Little emphasis, however, has been placed on the influence of sex and gametogenesis stage when investigating the effects of such stressors. Here, we examined histolog... Read More about Sex and gametogenesis stage are strong drivers of gene expression in Mytilus edulis exposed to environmentally relevant plasticiser levels and pH 7.7.

Toward a decade of ocean science for sustainable development through acoustic animal tracking (2022)
Journal Article
Alós, J., Aarestrup, K., Abecasis, D., Afonso, P., Alonso‐Fernandez, A., Aspillaga, E., Barcelo‐Serra, M., Bolland, J., Cabanellas-Reboredo, M., Lennox, R., McGill, R., Özgül, A., Reubens, J., & Villegas-Ríos, D. (in press). Toward a decade of ocean science for sustainable development through acoustic animal tracking. Global change biology, https://doi.org/10.1111/gcb.16343

The ocean is a key component of the Earth's dynamics, providing a great variety of ecosystem services to humans. Yet, human activities are globally changing its structure and major components, including marine biodiversity. In this context, the Unite... Read More about Toward a decade of ocean science for sustainable development through acoustic animal tracking.

Becoming nose-blind—Climate change impacts on chemical communication (2022)
Journal Article
Roggatz, C. C., Saha, M., Blanchard, S., Schirrmacher, P., Fink, P., Verheggen, F., & Hardege, J. D. (2022). Becoming nose-blind—Climate change impacts on chemical communication. Global change biology, https://doi.org/10.1111/gcb.16209

Chemical communication via infochemicals plays a pivotal role in ecological interactions, allowing organisms to sense their environment, locate predators, food, habitats, or mates. A growing number of studies suggest that climate change-associated st... Read More about Becoming nose-blind—Climate change impacts on chemical communication.

A record of microplastic in the marine nearshore waters of South Georgia (2022)
Journal Article
Buckingham, J. W., Manno, C., Waluda, C. M., & Waller, C. L. (2022). A record of microplastic in the marine nearshore waters of South Georgia. Environmental pollution, 306, Article 119379. https://doi.org/10.1016/j.envpol.2022.119379

The polar plastics research community have recommended the spatial coverage of microplastic investigations in Antarctica and the Southern Ocean be increased. Presented here is a baseline estimate of microplastics in the nearshore waters of South Geor... Read More about A record of microplastic in the marine nearshore waters of South Georgia.

Modelling Antifouling compounds of Macroalgal Holobionts in Current and Future pH Conditions (2022)
Journal Article
Hardege, J. D., Roggatz, C. C., & Saha, M. (2022). Modelling Antifouling compounds of Macroalgal Holobionts in Current and Future pH Conditions. Journal of Chemical Ecology, https://doi.org/10.1007/s10886-021-01340-4

Marine macroalgae are important ecosystem engineers in marine coastal habitats. Macroalgae can be negatively impacted through excessive colonization by harmful bacteria, fungi, microalgae, and macro-colonisers and thus employ a range of chemical comp... Read More about Modelling Antifouling compounds of Macroalgal Holobionts in Current and Future pH Conditions.

Behavioural stress propagation in benthic invertebrates caused by acute pH drop-induced metabolites (2021)
Journal Article
Feugere, L., Angell, L., Fagents, J., Nightingale, R., Rowland, K., Skinner, S., Hardege, J., Bartels-Hardege, H., & Wollenberg Valero, K. C. (2021). Behavioural stress propagation in benthic invertebrates caused by acute pH drop-induced metabolites. Frontiers in Marine Science, 8, Article 773870. https://doi.org/10.3389/fmars.2021.773870

Studies on pH stress in marine animals typically focus on direct or species-specific aspects. We here test the hypothesis that a drop to pH = 7.6 indirectly affects the intra- and interspecific interactions of benthic invertebrates by means of chemic... Read More about Behavioural stress propagation in benthic invertebrates caused by acute pH drop-induced metabolites.

Acidification can directly affect olfaction in marine organisms (2021)
Journal Article
Porteus, C. S., Roggatz, C. C., Velez, Z., Hardege, J. D., & Hubbard, P. C. (2021). Acidification can directly affect olfaction in marine organisms. The journal of experimental biology, 224(14), https://doi.org/10.1242/jeb.237941

In the past decade, many studies have investigated the effects of low pH/high CO2 as a proxy for ocean acidification on olfactory-mediated behaviours of marine organisms. The effects of ocean acidification on the behaviour of fish vary from very larg... Read More about Acidification can directly affect olfaction in marine organisms.

Cumulative impacts of habitat fragmentation and the environmental factors affecting upstream migration in the threatened sea lamprey, Petromyzon marinus (2021)
Journal Article
Davies, P., Britton, J. R., Nunn, A. D., Dodd, J. R., Bainger, C., Velterop, R., & Bolland, J. D. (2021). Cumulative impacts of habitat fragmentation and the environmental factors affecting upstream migration in the threatened sea lamprey, Petromyzon marinus. Aquatic conservation : marine and freshwater ecosystems, 31(9), 2560-2574. https://doi.org/10.1002/aqc.3625

River ecosystems are often fragmented by artificial structures, such as weirs. For anadromous species, these structures can impede access to upstream spawning sites and ultimately lead to severe population declines. This study focused on the freshwat... Read More about Cumulative impacts of habitat fragmentation and the environmental factors affecting upstream migration in the threatened sea lamprey, Petromyzon marinus.

Consequences of combined exposure to thermal stress and the plasticiser DEHP in Mytilus spp. differ by sex (2021)
Journal Article
Mincarelli, L. F., Rotchell, J. M., Chapman, E. C., Turner, A. P., & Wollenberg Valero, K. C. (2021). Consequences of combined exposure to thermal stress and the plasticiser DEHP in Mytilus spp. differ by sex. Marine pollution bulletin, 170, Article 112624. https://doi.org/10.1016/j.marpolbul.2021.112624

Little is known about the combined effect of environmental factors and contaminants on commercially important marine species, and whether this effect differs by sex. In this study, blue mussels were exposed for seven days to both single and combined... Read More about Consequences of combined exposure to thermal stress and the plasticiser DEHP in Mytilus spp. differ by sex.

Where are we? Towards an understanding of the selective accumulation of microplastics in mussels (2021)
Journal Article
Li, J., Wang, Z., Rotchell, J. M., Shen, X., Li, Q., & Zhu, J. (2021). Where are we? Towards an understanding of the selective accumulation of microplastics in mussels. Environmental pollution, 286, Article 117543. https://doi.org/10.1016/j.envpol.2021.117543

Mussels are suggested as bioindicators of marine microplastic pollution. However, they are selective in regards to accumulation of microplastics. To make studies more targeted and comparable, ultimately helping to determine the suitability of the mus... Read More about Where are we? Towards an understanding of the selective accumulation of microplastics in mussels.

Ocean Acidification Amplifies the Olfactory Response to 2-Phenylethylamine: Altered Cue Reception as a Mechanistic Pathway? (2021)
Journal Article
Hardege, J. D., Schirrmacher, P., Roggatz, C. C., & Benoit, D. M. (in press). Ocean Acidification Amplifies the Olfactory Response to 2-Phenylethylamine: Altered Cue Reception as a Mechanistic Pathway?. Journal of Chemical Ecology, https://doi.org/10.1007/s10886-021-01276-9

With carbon dioxide (CO2) levels rising dramatically, climate change threatens marine environments. Due to increasing CO2 concentrations in the ocean, pH levels are expected to drop by 0.4 units by the end of the century. There is an urgent need to u... Read More about Ocean Acidification Amplifies the Olfactory Response to 2-Phenylethylamine: Altered Cue Reception as a Mechanistic Pathway?.

A comparison of microplastic contamination in freshwater fish from natural and farmed sources (2020)
Journal Article
Garcia, A. G., Suárez, D. C., Li, J., & Rotchell, J. M. (in press). A comparison of microplastic contamination in freshwater fish from natural and farmed sources. Environmental science and pollution research, https://doi.org/10.1007/s11356-020-11605-2

Contamination of aquatic systems mainly by urbanization and poor sanitation, deficient or lack of wastewater treatments, dumping of solid residues and run off, has led to the presence of particles, including manmade polymers, in tissues of many marin... Read More about A comparison of microplastic contamination in freshwater fish from natural and farmed sources.