Jason M. Hall‐Spencer
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View article: A collaborative approach to marine species tracking: Insights from the Fish Intel Acoustic Telemetry Network
A collaborative approach to marine species tracking: Insights from the Fish Intel Acoustic Telemetry Network Open
Acoustic telemetry offers valuable insights into species' spatial and temporal movement patterns, helping to understand habitat use, behaviour and migration timings. The Fish Intel Network established a collaborative cross‐English Channel …
View article: Mollusc epifaunal assemblages are simplified due to habitat shifts under ocean acidification
Mollusc epifaunal assemblages are simplified due to habitat shifts under ocean acidification Open
Ocean acidification can have profound effects on marine organisms, particularly those that rely on calcium carbonate for shell and skeleton formation, resulting in structural changes to marine ecosystems. Here, we contrast the structure of…
View article: Natural analogues of the future ocean to understand and protect marine ecosystems under climate change and ocean acidification
Natural analogues of the future ocean to understand and protect marine ecosystems under climate change and ocean acidification Open
Natural analogues of the future ocean allow us to identify the impacts and associated mechanisms of ocean warming, ocean acidification and oxygen loss on marine organisms from effects on species right up to an ecosystem scale. This is impr…
View article: A Common Terminology to Unify Research and Conservation of Coralline Algae and the Habitats They Create
A Common Terminology to Unify Research and Conservation of Coralline Algae and the Habitats They Create Open
Linguistic uncertainty is a prime source of uncertainty pervading ecology and conservation. Coralline algae are a widespread and diverse group of calcifying red macroalgae that underpin coastal ecosystem function and service provision. Rec…
View article: Insights into the ocean migration, behavior, and ecology of steelhead kelts from Prince of Wales Island, Alaska
Insights into the ocean migration, behavior, and ecology of steelhead kelts from Prince of Wales Island, Alaska Open
Background Although steelhead (Oncorhynchus mykiss) is a culturally and recreational important species throughout North America, less is known about its ocean than its freshwater ecology. To provide insights into migratory routes and habit…
View article: Maerl Bed Conservation: Successes and Failures
Maerl Bed Conservation: Successes and Failures Open
Most ecoregions lack data on maerl distribution and ecological status, so this needs fundamental research for conservation. Brittany, NW France, is an exception and has extensive research on maerl species, associated biodiversity, human‐in…
View article: Marine Forests Forever—A Necessary Multilateral Program for a Fair Future
Marine Forests Forever—A Necessary Multilateral Program for a Fair Future Open
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View article: Positive species interactions structure rhodolith bed communities at a global scale
Positive species interactions structure rhodolith bed communities at a global scale Open
Rhodolith beds are diverse and globally distributed habitats. Nonetheless, the role of rhodoliths in structuring the associated species community through a hierarchy of positive interactions is yet to be recognised. In this review, we prov…
View article: OPINION: Overfishing and the replacement of demersal finfish by shellfish: an example from the English Channel
OPINION: Overfishing and the replacement of demersal finfish by shellfish: an example from the English Channel Open
The worldwide depletion and collapse of major fish stocks through intensive
\nindustrial fishing has raised many concerns about the sustainability of current fishing
\npractices and the effectiveness of existing management measures (Christ…
View article: Marine protected areas can increase the abundance of invasive lionfish ( <i>Pterois miles</i> )
Marine protected areas can increase the abundance of invasive lionfish ( <i>Pterois miles</i> ) Open
Marine protected areas (MPAs) can protect and restore marine biodiversity and fisheries, but there are concerns that they may also benefit invasive species. The spatial and temporal colonization of invasive lionfish ( Pterois miles ) in th…
View article: The importance of public engagement for maerl conservation: Insights from Scotland
The importance of public engagement for maerl conservation: Insights from Scotland Open
Effective marine monitoring and conservation efforts are urgently needed because anthropogenic pressures such as overfishing, habitat damage, pollution and invasive species are increasing (Laffoley et al., 2022). Public engagement activiti…
View article: An underwater clash of spears: Public engagement in Mediterranean lionfish control efforts
An underwater clash of spears: Public engagement in Mediterranean lionfish control efforts Open
Invasive alien species pose a great challenge in conservation ecology. Rapid establishment of common lionfish ( Pterois miles ) in the eastern Mediterranean Sea and its ongoing westward expansion raises many questions about how to sustaina…
View article: Modelling ocean acidification impacts: from biological experiments to economic assessments and social impacts
Modelling ocean acidification impacts: from biological experiments to economic assessments and social impacts Open
No abstracts are to be cited without prior reference to the author. Assessing the potential biological and socio-economic consequences resulting from climate change (CC) and ocean acidification (OA) impacts on marine ecosystems is necessar…
View article: Shift in algal blooms from micro‐ to macroalgae around China with increasing eutrophication and climate change
Shift in algal blooms from micro‐ to macroalgae around China with increasing eutrophication and climate change Open
Blooms of microalgal red tides and macroalgae (e.g., green and golden tides caused by Ulva and Sargassum ) have caused widespread problems around China in recent years, but there is uncertainty around what triggers these blooms and how the…
View article: Corrigendum: Tropical blue carbon: solutions and perspectives for valuations of carbon sequestration
Corrigendum: Tropical blue carbon: solutions and perspectives for valuations of carbon sequestration Open
CORRECTION article Front. Clim., 25 September 2023Sec. Carbon Dioxide Removal Volume 5 - 2023 | https://doi.org/10.3389/fclim.2023.1285022
View article: Tropical blue carbon: solutions and perspectives for valuations of carbon sequestration
Tropical blue carbon: solutions and perspectives for valuations of carbon sequestration Open
Tropical marine ecosystems provide a wide range of provisioning, regulating, supporting and cultural services to millions of people. They also largely contribute to blue carbon sequestration. Mangroves, seaweeds, and seagrass habitats are …
View article: Ocean acidification has a strong effect on communities living on plastic in mesocosms
Ocean acidification has a strong effect on communities living on plastic in mesocosms Open
We conducted a mesocosm experiment to examine how ocean acidification (OA) affects communities of prokaryotes and eukaryotes growing on single‐use drinking bottles in subtropical eutrophic waters of the East China Sea. Based on 16S rDNA ge…
View article: Multi-specific calibration of the B isotope proxy in calcareous red algae for pH reconstruction
Multi-specific calibration of the B isotope proxy in calcareous red algae for pH reconstruction Open
Calcareous red algae have calcified cell walls constituted by high-Mg calcite or aragonite (Morse et al., 2006). They are considered suitable paleoclimate archives due to their worldwide distribution and their longevity through indetermina…
View article: <b>Shift in algal blooms from micro- to macroalgae around China with increasing eutrophication and climate change</b>
<b>Shift in algal blooms from micro- to macroalgae around China with increasing eutrophication and climate change</b> Open
Blooms of microalgal red tides and macroalgae (e.g. green and golden tides caused by Ulva and Sargassum) have caused widespread problems around China in recent years, but there is uncertainty around what triggers these blooms and how they …
View article: <b>Shift in algal blooms from micro- to macroalgae around China with increasing eutrophication and climate change</b>
<b>Shift in algal blooms from micro- to macroalgae around China with increasing eutrophication and climate change</b> Open
Blooms of microalgal red tides and macroalgae (e.g. green and golden tides caused by Ulva and Sargassum) have caused widespread problems around China in recent years, but there is uncertainty around what triggers these blooms and how they …
View article: <b>Shift in algal blooms from micro- to macroalgae around China with increasing eutrophication and climate change</b>
<b>Shift in algal blooms from micro- to macroalgae around China with increasing eutrophication and climate change</b> Open
Blooms of microalgal red tides and macroalgae (e.g. green and golden tides caused by Ulva and Sargassum) have caused widespread problems around China in recent years, but there is uncertainty around what triggers these blooms and how they …
View article: Editorial: Biological invasions in the Mediterranean Sea
Editorial: Biological invasions in the Mediterranean Sea Open
EDITORIAL article Front. Mar. Sci., 06 September 2022Sec. Marine Biology Volume 9 - 2022 | https://doi.org/10.3389/fmars.2022.1016168
View article: Lessons From the Western Atlantic Lionfish Invasion to Inform Management in the Mediterranean
Lessons From the Western Atlantic Lionfish Invasion to Inform Management in the Mediterranean Open
Major invasions of Indo-Pacific lionfish ( Pterois volitans and P. miles ) are underway in the Western Atlantic Ocean and the Mediterranean Sea. While the establishment of lionfish in the Western Atlantic is perhaps the most well-studied m…
View article: Decreased Diversity and Abundance of Marine Invertebrates at CO2 Seeps in Warm-Temperate Japan
Decreased Diversity and Abundance of Marine Invertebrates at CO2 Seeps in Warm-Temperate Japan Open
Japan has many coastal carbon dioxide seeps as it is one of the most volcanically active parts of the world. These shallow seeps do not have the spectacular aggregations of specialist fauna seen in deep-sea vent systems but they do have gr…
View article: Conflicting interests and growing importance of non‐indigenous species in commercial and recreational fisheries of the Mediterranean Sea
Conflicting interests and growing importance of non‐indigenous species in commercial and recreational fisheries of the Mediterranean Sea Open
Non‐indigenous species (NIS) are spreading and reshaping Mediterranean Sea biological communities and fishery resources. The present study used fisheries data and structured interviews to assess the impacts of NIS on recreational and comme…
View article: The forgotten ocean: Why COP26 must call for vastly greater ambition and urgency to address ocean change
The forgotten ocean: Why COP26 must call for vastly greater ambition and urgency to address ocean change Open
Of all the interconnected threats facing the planet, the top two are the climate and the biodiversity crises. Neither problem will be solved if we ignore the ocean. To turn the tide in favour of humanity and a habitable planet, we need to …