Resilience of the Copepod Oithona similis to Climatic Variability: Egg Production, Mortality, and Vertical Habitat Partitioning

Autor: Louise Elisabeth Cornwell, Elaine S. Fileman, John T. Bruun, Andrew Garwood Hirst, Glen Adam Tarran, Helen S. Findlay, Ceri Lewis, Timothy James Smyth, A. J. McEvoy, A. Atkinson

Publikováno v: Frontiers in Marine Science, Vol 7 (2020)

There has been an overall decline in copepod populations across the North Atlantic over the past few decades. Reasons for these declines are unclear, and several major species, including the cyclopoid copepod Oithona similis, have maintained stable p

Externí odkaz: https://doaj.org/article/9b776ec7cbcf413dafc6a238f4fe514e

Modulation of the relationship between summer temperatures in the Qinghai–Tibetan Plateau and Arctic over the past millennium by external forcings

Autor: John T Bruun, Cunde Xiao, Anmin Duan, Feng Shi, Qiuzhen Yin, Zhengtang Guo

Publikováno v: Quaternary Research, Vol. 103, no.1, p. 130-138 (2021)

The Qinghai–Tibetan Plateau and Arctic both have an important influence on global climate, but the correlation between climate variations in these two regions remains unclear. Here we reconstructed and compared the summer temperature anomalies over

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1af368e48d78c6cd6b9957bcf2305e96
https://doi.org/10.1017/qua.2021.3

Abrupt transitions, wave interactions and precipitation extremes in climate

Autor: K. L. Sheen, Spiros Evangelou, Mat Collins, John T. Bruun

There is an urgent need to better understand the how climatic change may cause abrupt transitions and tipping points in the underlying dynamic process (κ →κ′) that can result in more severe extremes. The variability in precipitation based flood

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a0e68f31e1b94389fe0d38ab3bb851dc
https://doi.org/10.5194/egusphere-egu2020-11690

Seasonality of Oithona similis and Calanus helgolandicus reproduction and abundance: contrasting responses to environmental variation at a shelf site

Autor: Andrea J. McEvoy, John T. Bruun, Louise Cornwell, Andrew G. Hirst, Claire E. Widdicombe, Claudia Castellani, Ceri Lewis, Helen S. Findlay, Timothy J Smyth, Elaine S. Fileman, Angus Atkinson

Publikováno v: Cornwell, L E, Findlay, H S, Fileman, E S, Smyth, T J, Hirst, A G, Bruun, J T, McEvoy, A J, Widdicombe, C E, Castellani, C, Lewis, C & Atkinson, A 2018, ' Seasonality of Oithona similis and Calanus helgolandicus reproduction and abundance: contrasting responses to environmental variation at a shelf site ', Journal of Plankton Research, vol. 40, no. 3, pp. 295-310 . https://doi.org/10.1093/plankt/fby007

The pelagic copepods Oithona similis and Calanus helgolandicus have overlapping geographic ranges, yet contrast in feeding mode, reproductive strategy, and body size. We investigate how these contrasting traits influence the seasonality of copepod ab

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::190852345f36f7f162bc72cc69606da5
https://doi.org/10.1093/plankt/fby007

Temporal variability in total, micro- and nano-phytoplankton primary production at a coastal site in the Western English Channel

Autor: David J. Suggett, Claire E. Widdicombe, Gavin H. Tilstone, Morvan K. Barnes, Timothy J Smyth, John T. Bruun, Victor Martinez-Vicente

Publikováno v: Progress in Oceanography. 137:470-483

© 2015 Published by Elsevier Ltd. Primary productivity and subsequent carbon cycling in the coastal zone have a significant impact on the global carbon budget. It is currently unclear how anthropogenic activity could alter these budgets but long ter

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79185d69bc43f3691f95ea4d9d8fc435
https://doi.org/10.1016/j.pocean.2015.04.017