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Author Bruyant, F., Amiraux, R., Amyot, M. P., Archambault, P., Artigue, L., Bardedo de Freitas, L., ...Fort, J.,... & Babin, M. doi  openurl
  Title The Green Edge cruise: Understanding the onset, life and fate of the Arctic phytoplankton spring bloom Type Journal
  Year 2022 Publication Earth system science data discussions Abbreviated Journal  
  Volume Issue Pages 1-47  
  Keywords  
  Abstract The Green Edge project was designed to investigate the onset, life and fate of a phytoplankton spring bloom (PSB) in the Arctic Ocean. The lengthening of the ice-free period and the warming of seawater, amongst other factors, have induced major changes in arctic ocean biology over the last decades. Because the PSB is at the base of the Arctic Ocean food chain, it is crucial to understand how changes in the arctic environment will affect it. Green Edge was a large multidisciplinary collaborative project bringing researchers and technicians from 28 different institutions in seven countries, together aiming at understanding these changes and their impacts into the future. The fieldwork for the Green Edge project took place over two years (2015 and 2016) and was carried out from both an ice-camp and a research vessel in the Baffin Bay, canadian arctic. This paper describes the sampling strategy and the data set obtained from the research cruise, which took place aboard the Canadian Coast Guard Ship (CCGS) Amundsen in spring 2016. The dataset is available at https://doi.org/10.17882/59892 (Massicotte et al., 2019a).  
  Programme 388  
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  Notes Approved yes  
  Call Number Serial 8463  
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Author Dietz R., Letcher R.J., Ackerman, J.T. Barst B.D., Basu N., Chastel O., Chételat J., Dastnau S., Desforges J.P., Eagles-Smith C.A., Eulaers I., Fort J., Nabe-Nielsen J., Sonne C.., Wilson S. isbn  openurl
  Title What are the toxicological effects of mercury in Arctic biota? Type Journal
  Year 2022 Publication Abbreviated Journal  
  Volume Issue Pages  
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  Programme 330  
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  ISSN ISBN 978-82-7971-068-4 Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 8475  
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Author Lewden, A, Ward, C, Avril, S, Abolivier, L, Gérard, C, Hammer, Tl, Robin, J-p, Viblanc, Va, Bize, P, And Stier, A.  openurl 
  Title Surface temperatures are influenced by handling stress independently of glucocorticoid levels in wild king penguins.  Type Peer-reviewed symposium
  Year 2022 Publication Abbreviated Journal  
  Volume Issue Pages  
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  Programme 119  
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  Notes Approved yes  
  Call Number Serial 8477  
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Author Téchiné P., L. Testut, M. Calzas, A. Guillot, C. Drezen, C. Brachet, L. Fichen, T. Donal, V. Kérébel. openurl 
  Title Type Peer-reviewed symposium
  Year 2022 Publication Abbreviated Journal  
  Volume Issue Pages  
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  Abstract  
  Programme 688  
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  Notes Approved yes  
  Call Number Serial 8478  
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Author doi  openurl
  Title Type Journal
  Year 2022 Publication Frontiers in physiology Abbreviated Journal  
  Volume 13 Issue Pages  
  Keywords  
  Abstract Laboratory investigations on terrestrial model-species, typically of temperate origin, have demonstrated that terrestrial ectotherms can cope with daily temperature variations through rapid hardening responses. However, few studies have investigated this ability and its physiological basis in the field. Especially in polar regions, where the temporal and spatial temperature variations can be extreme, are hardening responses expected to be important. Here, we examined diurnal adjustments in heat and cold tolerance in the Greenlandic seed bug Nysius groenlandicus by collecting individuals for thermal assessment at different time points within and across days. We found a significant correlation between observed heat or cold tolerance and the ambient microhabitat temperatures at the time of capture, indicating that N. groenlandicus continuously and within short time-windows respond physiologically to thermal changes and/or other environmental variables in their microhabitats. Secondly, we assessed underlying metabolomic fingerprints using GC-MS metabolomics in a subset of individuals collected during days with either low or high temperature variation. Concentrations of metabolites, including sugars, polyols, and free amino acids varied significantly with time of collection. For instance, we detected elevated sugar levels in animals caught at the lowest daily field temperatures. Polyol concentrations were lower in individuals collected in the morning and evening and higher at midday and afternoon, possibly reflecting changes in temperature. Additionally, changes in concentrations of metabolites associated with energetic metabolism were observed across collection times. Our findings suggest that in these extreme polar environments hardening responses are marked and likely play a crucial role for coping with microhabitat temperature variation on a daily scale, and that metabolite levels are actively altered on a daily basis.  
  Programme 136  
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  ISSN 1664-042X ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 8479  
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Author doi  openurl
  Title Global reference seismological data sets: multimode surface wave dispersion Type Journal
  Year 2022 Publication Geophysical Journal International Abbreviated Journal  
  Volume 228 Issue 3 Pages 1808-1849  
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  Programme 133  
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  Series Volume Series Issue Edition  
  ISSN 0956-540X ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 8480  
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Author doi  openurl
  Title Type Journal
  Year 2022 Publication Marine Geology Abbreviated Journal  
  Volume 456 Issue Pages 106984  
  Keywords Basaltic coast Boulder Cliff-top Iceland Storm Survey  
  Abstract  
  Programme 1216  
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  Series Editor Series Title Abbreviated Series Title  
  Series Volume Series Issue Edition  
  ISSN 0025-3227 ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 8481  
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Author Blévin P., Chastel O., Angelier F., Bech C., Bustamante P., Bustnes J.o., Herzke D., Goutte A., Jouanneau W., Krogseth I.s., Léandri-breton D.j., Moe B., Sagerup K., Sebastiano M., Stople T., Tartu S., Eulaers I., Gabrielsen G.w. openurl 
  Title Temporal trends of persistent organic pollutants in a high Arctic seabird over 15 years: influenced by climate variability and dietary plasticity? Type Peer-reviewed symposium
  Year 2022 Publication Society of environmental toxicology and chemistry (SETAC) Europe 32nd Annual Meeting, 15-19 May 2022, Copenhagen, Denmark Abbreviated Journal  
  Volume Issue Pages  
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  Programme 330  
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  Notes Approved yes  
  Call Number Serial 8483  
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Author doi  openurl
  Title Atmospheric waves and global seismoacoustic observations of the January 2022 Hunga eruption, Tonga Type Journal
  Year 2022 Publication Science Abbreviated Journal  
  Volume 377 Issue 6601 Pages 95-100  
  Keywords  
  Abstract The 15 January 2022 climactic eruption of Hunga volcano, Tonga, produced an explosion in the atmosphere of a size that has not been documented in the modern geophysical record. The event generated a broad range of atmospheric waves observed globally by various ground-based and spaceborne instrumentation networks. Most prominent was the surface-guided Lamb wave (?0.01 hertz), which we observed propagating for four (plus three antipodal) passages around Earth over 6 days. As measured by the Lamb wave amplitudes, the climactic Hunga explosion was comparable in size to that of the 1883 Krakatau eruption. The Hunga eruption produced remarkable globally detected infrasound (0.01 to 20 hertz), long-range (~10,000 kilometers) audible sound, and ionospheric perturbations. Seismometers worldwide recorded pure seismic and air-to-ground coupled waves. Air-to-sea coupling likely contributed to fast-arriving tsunamis. Here, we highlight exceptional observations of the atmospheric waves.  
  Programme 133  
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  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 8487  
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Author Desika Moodley, Elena Angulo, Ross N. Cuthbert, Brian Leung, Anna Turbelin, Ana Novoa, Melina Kourantidou, Gustavo Heringer, Phillip J. Haubrock, David Renault, Marine Robuchon, Jean Fantle-Lepczyk, Franck Courchamp, Christophe Diagne doi  openurl
  Title Surprisingly high economic costs of biological invasions in protected areas Type Journal
  Year 2022 Publication Biological Invasions Abbreviated Journal  
  Volume 24 Issue 7 Pages 1995-2016  
  Keywords Biodiversity conservation InvaCost Invasive alien species Management actions Monetary impacts Protection status  
  Abstract Biological invasions are one of the main threats to biodiversity within protected areas (PAs) worldwide. Meanwhile, the resilience of PAs to invasions remains largely unknown. Consequently, providing a better understanding of how they are impacted by invasions is critical for informing policy responses and optimally allocating resources to prevention and control strategies. Here we use the InvaCost database to address this gap from three perspectives: (i) characterizing the total reported costs of invasive alien species (IAS) in PAs; (ii) comparing mean observed costs of IAS in PAs and non-PAs; and (iii) evaluating factors affecting mean observed costs of IAS in PAs. Our results first show that, overall, the reported economic costs of IAS in PAs amounted to US$ 22.24 billion between 1975 and 2020, of which US$ 930.61 million were observed costs (already incurred) and US$ 21.31 billion were potential costs (extrapolated or predicted). Expectedly, most of the observed costs were reported for management (73%) but damages were still much higher than expected for PAs (24%); in addition, the vast majority of management costs were reported for reactive, post-invasion actions (84% of management costs, focused on eradication and control). Second, differences between costs in PAs and non-PAs varied among continents and environments. We found significantly higher IAS costs in terrestrial PA environments compared to non-PAs, while regionally, Europe incurred higher costs in PAs and Africa and Temperate Asia incurred higher costs in non-PAs. Third, characterization of drivers of IAS costs within PAs showed an effect of environments (higher costs in terrestrial environments), continents (higher in Africa and South America), taxa (higher in invertebrates and vertebrates than plants) and Human Development Index (higher in more developed countries). Globally, our findings indicate that, counterintuitively, PAs are subject to very high costs from biological invasions. This highlights the need for more resources to be invested in the management of IAS to achieve the role of PAs in ensuring the long term conservation of nature. Accordingly, more spatially-balanced and integrative studies involving both scientists and stakeholders are required.  
  Programme 136  
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  Series Volume Series Issue Edition  
  ISSN 1573-1464 ISBN Medium  
  Area Expedition Conference  
  Notes Approved yes  
  Call Number Serial 8488  
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