Eugene J. Murphy
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View article: Correction: An intercomparison of models predicting growth of Antarctic krill (Euphausia superba): The importance of recognizing model specificity
Correction: An intercomparison of models predicting growth of Antarctic krill (Euphausia superba): The importance of recognizing model specificity Open
[This corrects the article DOI: 10.1371/journal.pone.0286036.].
View article: Untangling the complexities of larval Antarctic krill overwintering success under climate change
Untangling the complexities of larval Antarctic krill overwintering success under climate change Open
Antarctic krill (Euphausia superba) are integral to Southern Ocean pelagic ecosystems. Winters with extensive sea ice have been linked to high post-larval krill recruitment the following spring, suggesting that sea ice plays a critical rol…
View article: Developing a Southern Ocean Marine Ecosystem Model Ensemble to Assess Climate Risks and Uncertainties
Developing a Southern Ocean Marine Ecosystem Model Ensemble to Assess Climate Risks and Uncertainties Open
Climate change could irreversibly modify Southern Ocean ecosystems. Marine ecosystem model (MEM) ensembles can assist policy making by projecting future changes and allowing the evaluation and assessment of alternative management approache…
View article: Valorisation of invasive plant ( <i>Rhododendron ponticum</i> ) biomass into activated biochar as a sustainable adsorbent for emerging pharmaceutical contaminant removal from water
Valorisation of invasive plant ( <i>Rhododendron ponticum</i> ) biomass into activated biochar as a sustainable adsorbent for emerging pharmaceutical contaminant removal from water Open
The common issue of water contamination by pharmaceuticals are increasingly recognised as emerging contaminants in water as they pose significant environmental and health risks, necessitating innovative and sustainable approaches to water …
View article: Developing a Southern Ocean Marine Ecosystem Model Ensemble To Assess Climate Risks and Uncertainties
Developing a Southern Ocean Marine Ecosystem Model Ensemble To Assess Climate Risks and Uncertainties Open
Climate change could irreversibly modify Southern Ocean ecosystems. Marine ecosystem model (MEM) ensembles can assist policy making by projecting future changes and allowing the evaluation and assessment of alternative management approache…
View article: Variability in upper ocean properties around the South Orkney Islands, Antarctica
Variability in upper ocean properties around the South Orkney Islands, Antarctica Open
The South Orkney Islands region is a highly productive environment situated between the Weddell Sea to the south and Scotia Sea to the north. Complex bathymetry around the island plateau strongly influences circulation and water mass excha…
View article: Observing change in pelagic animals as sampling methods shift: the case of Antarctic krill
Observing change in pelagic animals as sampling methods shift: the case of Antarctic krill Open
Understanding and managing the response of marine ecosystems to human pressures including climate change requires reliable large-scale and multi-decadal information on the state of key populations. These populations include the pelagic ani…
View article: The Southern Ocean Ecosystem Affects The Entire World
The Southern Ocean Ecosystem Affects The Entire World Open
The Southern Ocean, which flows around the Antarctic continent, is home to vast numbers of unique and remarkable animals, including penguins, albatrosses, petrels, seals, and whales. The ocean bursts into life every spring, fueling a summe…
View article: Marine Ecosystem Assessment for the Southern Ocean: Summary for Policymakers
Marine Ecosystem Assessment for the Southern Ocean: Summary for Policymakers Open
MEASO is a core activity of the Integrating Climate and Ecosystem Dynamics in the Southern Ocean (ICED) program, which is a regional program of the Integrated Marine Biosphere Research (IMBeR, which is a joint program of Future Earth and t…
View article: Plasticity and seasonality of the vertical migration behaviour of Antarctic krill using acoustic data from fishing vessels
Plasticity and seasonality of the vertical migration behaviour of Antarctic krill using acoustic data from fishing vessels Open
Understanding the vertical migration behaviour of Antarctic krill is important for understanding spatial distribution, ecophysiology, trophic interactions and carbon fluxes of this Southern Ocean key species. In this study, we analysed an …
View article: Environmental and behavioural drivers of Antarctic krill distribution at the South Orkney Islands: A regional perspective
Environmental and behavioural drivers of Antarctic krill distribution at the South Orkney Islands: A regional perspective Open
Antarctic krill (Euphausia superba) is a key species in the marine ecosystem of the Southern Ocean, but is also the target of a commercial fishery, with an important fishing ground in the South Orkney Islands region. The potential for comp…
View article: An intercomparison of models predicting growth of Antarctic krill (Euphausia superba): The importance of recognizing model specificity
An intercomparison of models predicting growth of Antarctic krill (Euphausia superba): The importance of recognizing model specificity Open
Antarctic krill ( Euphausia superba ) is a key species of the Southern Ocean, impacted by climate change and human exploitation. Understanding how these changes affect the distribution and abundance of krill is crucial for generating proje…
View article: Quantifying circumpolar summer habitat for Antarctic krill and Ice krill, two key species of the Antarctic marine ecosystem
Quantifying circumpolar summer habitat for Antarctic krill and Ice krill, two key species of the Antarctic marine ecosystem Open
Antarctic krill (Euphausia superba) and Ice krill (Euphausia crystallorophias) are key species within Southern Ocean marine ecosystems. Given their importance in regional food webs, coupled with the uncertain impacts of climate change, the…
View article: Intercomparison of growth models for Antarctic krill (<i>Euphausia superba</i>): towards a generalised understanding
Intercomparison of growth models for Antarctic krill (<i>Euphausia superba</i>): towards a generalised understanding Open
Antarctic krill is a key species of the Southern Ocean, impacted by climate change and human exploitation. Understanding how these changes affect the distribution and abundance of krill is crucial for generating projections of change for S…
View article: Generalised additive models to investigate environmental drivers of Antarctic minke whale (Balaenoptera bonaerensis) spatial density in austral summer
Generalised additive models to investigate environmental drivers of Antarctic minke whale (Balaenoptera bonaerensis) spatial density in austral summer Open
There is a need to characterise the physical environment associated with Antarctic minke whale density in order to understand long-term changes in minke whale distribution and density in open waters of the Southern Ocean during austral sum…
View article: In- and output files for krill growth models intercomparison (Bahlburg et al. 2023)
In- and output files for krill growth models intercomparison (Bahlburg et al. 2023) Open
These datasets are required to re-run the krill growth model simulations presented in Bahlburg et al. (2023) The code repository can be found under https://github.com/dbahlburg/krillGrowthModelsComparison The ZIP file contains two folders:…
View article: In- and output files for krill growth models intercomparison (Bahlburg et al. 2023)
In- and output files for krill growth models intercomparison (Bahlburg et al. 2023) Open
These datasets are required to re-run the krill growth model simulations presented in Bahlburg et al. (2023) The code repository can be found under https://github.com/dbahlburg/krillGrowthModelsComparison The ZIP file contains two folders:…
View article: Integrating human dimensions in decadal-scale prediction for marine social–ecological systems: lighting the grey zone
Integrating human dimensions in decadal-scale prediction for marine social–ecological systems: lighting the grey zone Open
The dynamics of marine systems at decadal scales are notoriously hard to predict—hence references to this timescale as the “grey zone” for ocean prediction. Nevertheless, decadal-scale prediction is a rapidly developing field with an incre…
View article: Using models to improve our understanding of Antarctic krill and their ecological role in the Southern Ocean
Using models to improve our understanding of Antarctic krill and their ecological role in the Southern Ocean Open
REPORT of the online Integrating Climate and Ecosystem Dynamics of the Southern Ocean (ICED) workshop, 17-20 May 2021 Organizing committee: ECRs: Devi Veytia, Alexis Bahl, Zephyr Sylvester, Dominik Bahlburg Along with Eugene Murphy, Stuart…
View article: Status, Change, and Futures of Zooplankton in the Southern Ocean
Status, Change, and Futures of Zooplankton in the Southern Ocean Open
In the Southern Ocean, several zooplankton taxonomic groups, euphausiids, copepods, salps and pteropods, are notable because of their biomass and abundance and their roles in maintaining food webs and ecosystem structure and function, incl…
View article: Southern Ocean Action Plan (2021-2030) in support of the United Nations Decade of Ocean Science for Sustainable Development.
Southern Ocean Action Plan (2021-2030) in support of the United Nations Decade of Ocean Science for Sustainable Development. Open
In 2017, the United Nations proclaimed a Decade of Ocean Science for Sustainable Development (hereafter referred to as the UN Ocean Decade) from 2021 until 2030 to support efforts to reverse the cycle of decline in ocean health. To achieve…
View article: Physical, biogeochemical and ecological impacts of giant icebergs: a multidisciplinary study of iceberg A68 near South Georgia, Southern Ocean&#160;&#160;
Physical, biogeochemical and ecological impacts of giant icebergs: a multidisciplinary study of iceberg A68 near South Georgia, Southern Ocean   Open
<p>Giant icebergs can greatly impact the mass, freshwater and nutrient budgets of the ocean. They can deposit large amounts of freshwater at great distances from their origins, impacting upper-ocean stratification and mixing, and the…
View article: Plankton and nekton community structure in the vicinity of the South Sandwich Islands (Southern Ocean) and the influence of environmental factors
Plankton and nekton community structure in the vicinity of the South Sandwich Islands (Southern Ocean) and the influence of environmental factors Open
The South Sandwich Islands (SSI) are a biologically productive archipelago situated in the eastern Scotia Sea to the south of the eastward flowing Antarctic Circumpolar Current (ACC). The islands support important populations of higher pre…
View article: Spatial and temporal variability and connectivity of the marine environment of the South Sandwich Islands, Southern Ocean
Spatial and temporal variability and connectivity of the marine environment of the South Sandwich Islands, Southern Ocean Open
The South Sandwich Islands form the eastern boundary to the highly biologically productive Scotia Sea in the southwest Atlantic sector of the Southern Ocean and are part of a large Marine Protected Area. The South Sandwich Islands have a c…
View article: Quality of Sea-ice Habitat Traversed by Antarctic Krill Larvae Influences Recruitment Success
Quality of Sea-ice Habitat Traversed by Antarctic Krill Larvae Influences Recruitment Success Open
Antarctic krill are a key Southern Ocean species whose success is attributed to their adaption to the extreme polar seasonality. Overwinter sea-ice presence and characteristics exert a strong control on larval survival and subsequent recru…
View article: The Global Pandemic Has Shown We Need an Action Plan for the Ocean
The Global Pandemic Has Shown We Need an Action Plan for the Ocean Open
The COVID-19 pandemic is the first serious test of how science can inform decision-making in the face of an immediate global threat, yielding important lessons on how science, society and policy interact. The global societal and economic i…
View article: Southern Ocean Food Web Modelling: Progress, Prognoses, and Future Priorities for Research and Policy Makers
Southern Ocean Food Web Modelling: Progress, Prognoses, and Future Priorities for Research and Policy Makers Open
Graphical Abstract Graphical summary of multiple aspects of Southern Ocean food web structure and function including alternative energy pathways through pelagic food webs, climate change and fisheries impacts and the importance of microbia…
View article: Untangling local and remote influences in two major petrel habitats in the oligotrophic Southern Ocean
Untangling local and remote influences in two major petrel habitats in the oligotrophic Southern Ocean Open
Ocean circulation connects geographically distinct ecosystems across a wide range of spatial and temporal scales via exchanges of physical and biogeochemical properties. Remote oceanographic processes can be especially important for ecosys…