World Oceans Day

To mark World Oceans Day on June 8th, we have put together a selection of Nature Ecology & Evolution papers on marine topics.

Go to the profile of Patrick Goymer
Jun 07, 2017
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Interactions of microplastic debris throughout the marine ecosystem

Plastic pollution is a key theme of this year's World Oceans Day. Tamara Galloway and colleagues review the biological impacts of interactions with microplastics in the marine environment.

Ending fishery overexploitation by expanding from local successes to globalized solutions

About 30% of global fish stocks are overfished, and reducing this is a target of the Sustainable Development Goals. An analysis of fisheries data by FAO scientists shows that progress in developed countries is not mirrored in developing countries.

Coherent assessments of Europe’s marine fishes show regional divergence and megafauna loss

An assessment of the conservation status of 1,020 European marine fishes reveals half of large (>1.5 m) fishes are threatened with extinction. Also, stock status diverges geographically: almost all Mediterranean stock is overfished, whereas most northern European stock is not.

Bioaccumulation of persistent organic pollutants in the deepest ocean fauna 

Amphipod fauna from the deepest ocean trenches are revealed to contain significant levels of persistent organic pollutants. The associated News & Views is available here.

Competition-induced starvation drives large-scale population cycles in Antarctic krill

It is not fully understood what factors drive population cycles of Antarctic krill, one of the most abundant animals on Earth. Contrary to previous work focusing on climatic factors, here the authors identify intraspecific competition for food as the primary driver of 5–6 year oscillations.

Our path to better science in less time using open data science tools

Reproducibility starts with having a transparent and streamlined workflow. Julia Stewart Lowndes and colleagues describe how they achieved this using open data tools for the collaborative Ocean Health Index project.

Direct observation of increasing recovery length before collapse of a marine benthic ecosystem

Spatial indicators of ecosystem-critical transitions have so far only been confirmed in the lab. Here, the authors show that increasing recovery length provides a spatial signature of critical slowing down in a natural intertidal community.

Larval fish dispersal in a coral-reef seascape

Larval dispersal of clownfish and butterflyfish across a 10,000 km2 area was tracked over 2 years, a large enough scale to inform the design of marine reserve networks and test their performance.

A submarine volcanic eruption leads to a novel microbial habitat

Following a submarine volcanic eruption that cleared the local seafloor, a new microbial genus and species of bacterial trichomes, named Thiolava veneris, colonized the substrate 130 m below sea level. You can read the associated News & Views here.

Gene flow from domesticated escapes alters the life history of wild Atlantic salmon

Gene flow between wild and farmed salmon is known to be widespread. Here, the authors show that introgression with domestic conspecifics has demographic consequences for wild Atlantic salmon by altering fitness-related life history traits.

Shellfish genes

Three new bivalve genomes are resources for comparative genomics over broad timescales, providing a glimpse into the evolution of understudied marine animals and their adaptations to extreme environments. The two research papers are available here and here.

Species-specific responses to ocean acidification should account for local adaptation and adaptive plasticity

Marine species distributed along environmental gradients may experience large-scale heterogeneity in ocean physicochemical conditions. Here, the authors develop an index to account for this variability in studies of responses to ocean acidification.

Making sure the blue economy is green

Given the growing and seemingly limitless capacity to industrialize the oceans, this Comment article explores how to effectively measure, monitor and sustainably manage this seventy-one per cent of the Earth's surface.

Global marine protected areas to prevent extinctions

Although marine protected areas are designed to conserve biodiversity, they typically do not account for the conservation status of species within them. Here, the authors identify hotspots of extinction risk among the world’s sharks and rays that require targeted conservation action.

Population characteristics of a large whale shark aggregation inferred from seawater environmental DNA

Environmental DNA from water samples can be used to detect the presence and abundance of aquatic organisms. Here, the authors show that it can also be used to obtain population genetic information from whale sharks in the Arabian Gulf. You can read the associated News & Views here.

Gene expression plasticity as a mechanism of coral adaptation to a variable environment

What are the molecular mechanisms underpinning local adaptation of coral? Reciprocal transplant of mustard hill coral from a variable to a more stable habitat demonstrates that populations exhibit phenotypic signatures consistent with local adaptation.


Go to the profile of Patrick Goymer

Patrick Goymer

Chief Editor, Nature Ecology & Evolution

Patrick joined Nature Publishing Group in 2005 as an Assistant Editor at Nature Reviews Genetics and Nature Reviews Cancer. In 2008 he moved to Nature, where he served as Senior Editor covering ecology and evolution, before becoming Chief Editor of Nature Ecology & Evolution in 2016. He has handled primary manuscripts and review articles across the entire breadth of ecology and evolution, as well as advising and writing for other sections of Nature. Patrick has a degree in genetics from the University of Cambridge, did his DPhil in experimental evolution in Paul Rainey’s lab at the University of Oxford, and did postdoctoral work on evolutionary and ecological genetics in Linda Partridge’s lab at University College London in association with Charles Godfray’s lab at Imperial College London.

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