Zobrazeno 1 - 10
of 59
pro vyhledávání: '"W. D. Riley"'
Autor:
W. D. Riley, Phillipa K. Gillingham, Stephen D. Gregory, J. Robert Britton, Olivia M. Simmons, L. Scott
Publikováno v:
Freshwater Biology. 66:1581-1594
1. Migration enables animals to access important resources throughout their lifetime but exists in a trade-off with elevated mortality risk. In spring, juvenile Atlantic salmon (smolts) migrate from their natal rivers for marine feeding grounds, with
Autor:
W. D. Riley, David Maxwell, Jonathan Gillson, Jessica L. Picken, Paulette Posen, Marta G.L. Assunção, Stephen D. Gregory
Publikováno v:
Fisheries Management and Ecology. 27:567-579
Autor:
Etienne Rivot, Phillipa K. Gillingham, S.D. Gregory, Marie Nevoux, W. D. Riley, Olivia M. Simmons, John Robert Britton
Publikováno v:
Journal Of Fish Biology (0022-1112) (Wiley), 2022-08, Vol. 101, N. 2, P. 378-388
Populations of Atlantic salmon Salmo salar have experienced precipitous declines in abundance since the 1970s. This decline has been associated with reduced numbers of adult salmon returning to freshwater from their marine migration, i.e., their mari
Autor:
Jessica E. Marsh, Olivia M. Simmons, L. Scott, William A. Beaumont, William R. C. Beaumont, Céline Artero, W. D. Riley, John Davy-Bowker, Rasmus B. Lauridsen, Stephen D. Gregory, Thomas Lecointre, Dylan E. Roberts
Publikováno v:
Journal of fish biologyREFERENCES. 99(3)
Previous work suggests that juvenile salmon recruitment in rain-fed rivers is negatively influenced by warm and wet winters and cool springs. We tested whether this is generally applicable to a southern England chalk stream characterized by comparati
Autor:
Anton T. Ibbotson, David Maxwell, William R. C. Beaumont, Alastair C. Cook, I. C. Russell, W. D. Riley, Stephen D. Gregory, Rasmus B. Lauridsen
Publikováno v:
Journal of Fish Biology. 93:477-489
Adult return rates for wild Atlantic salmon Salmo salar smolts captured in a rotary screw trap and tagged with coded wire (CW) tags were compared with a control group, using detections from passive integrated transponder (PIT) antennae systems over 7
Autor:
Phillipa K. Gillingham, Anton T. Ibbotson, I. C. Russell, Etienne Rivot, J. Robert Britton, Marie Nevoux, Rasmus B. Lauridsen, Stephen D. Gregory, W. D. Riley, Olivia M. Simmons
Publikováno v:
ICES Journal of Marine Science
ICES Journal of Marine Science, Oxford University Press (OUP), 2019, ⟨10.1093/icesjms/fsz066⟩
ICES Journal of Marine Science, Oxford University Press (OUP), 2019, 76 (6), pp.1702-1712. ⟨10.1093/icesjms/fsz066⟩
ICES Journal of Marine Science, Oxford University Press (OUP), 2019, ⟨10.1093/icesjms/fsz066⟩
ICES Journal of Marine Science, Oxford University Press (OUP), 2019, 76 (6), pp.1702-1712. ⟨10.1093/icesjms/fsz066⟩
Recent declines in Atlantic salmon Salmo salar populations are generally attributed to factors in their marine life-phase. However, it is postulated that factors affecting their freshwater life-phase might impact their marine survival, such as the in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90933db51644acb91bad80f9626e68e1
Publikováno v:
Aquatic Conservation: Marine and Freshwater Ecosystems. 27:1056-1060
To determine whether or not signal crayfish Pacifastacus leniusculus and native white-clawed crayfish Austropotamobius pallipes prey on European barbel Barbus barbus eggs, interstitial free-embryos and emergent larvae, experiments were undertaken in
Autor:
Helen P. Jarvie, Samantha Broadmeadow, D.D. Hornby, Adam Grogan, W. D. Riley, Jeremy Biggs, Gavin M. Siriwardena, Paul Chanin, David Sear, Adrian L. Collins, Martyn Kelly, Ian G. Cowx, Robert L. Wilby, Colin D. Brown, Jonathan Newman, Stephen James Ormerod, Mary Kelly-Quinn, J. Iwan Jones, Duncan Huggett, Gordon H. Copp, Marc Naura, Edward C.E. Potter
Publikováno v:
The Science of the Total Environment
Small, 1st and 2nd-order, headwater streams and ponds play essential roles in providing natural flood control, trapping sediments and contaminants, retaining nutrients, and maintaining biological diversity, which extend into downstream reaches, lakes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b128c5d19d2ebd6a796e49a2226880c8
http://dspace.lib.cranfield.ac.uk/handle/1826/13469
http://dspace.lib.cranfield.ac.uk/handle/1826/13469
Publikováno v:
Freshwater Biology. 60:1016-1028
SUMMARY 1. The effect of a range of ecologically relevant broader spectrum street light intensities on the dispersal timing of Atlantic salmon (Salmo salar) fry was investigated to assess the efficacy of a proposed management tool, the dimming of lam
Autor:
Sian Wyn Griffiths, Anton T. Ibbotson, Wendy P. A. Fernandes, W. D. Riley, Michael William Bruford
Publikováno v:
Journal of Zoology. 295:56-64
Growth is a key life-history trait in fish that is influenced by both abiotic (such as temperature and water chemistry) and biotic factors (such as density and food availability). Investigating how growth performance is influenced by such factors in