Taki, P B, Waldemar Januszczak, John Dugdale, Michael Prescott, Christopher Middleton, Rhoda Koenig, Barbara Hall, Nigel Botherway, James Lees-Milne, John Bakewell, John Davison, Alain de Botton, Steve McNie, John Peter, Mark Reason, Donna Leon, Lesley White, John Jay, Susan d'Arcy, Max Glaskin, Rachel Billington, Frank Whitford, Jason Burke, Katharine Viner, Sally Payne, David Smith, Humphrey Carpenter, Edin Hamzic, Luke FitzHerbert Directory of Social Change, Penny Wark, Andrew Sullivan, Clive Davis, Mary Wilson, Arnold Evans, John Lawless, Tony Allen-Mills, Sheila Lavery, Martin James, Margaret Harris, Irwin Stelzer, Douglas Hogg, Peter Wilson, Roger Anderson, Deryk Brown, David Dougill, Andrlenne Connors, Tommy Roberts, John Evans, Dr Lid King Director, David Hewson, Philip Larkin, Tania Alexander, Harvey Porlock, Hugh Canning, Hugh Mcllvanney, Jeremy Clarkson, Peter Kemp, Stewart Lee, Edward Porter, Andrew Brookes, Louise Taylor, Geoff Whitten, Neil Owen, Robert Harris, Caroline Lees, Pebble Mill, George Perry, Graham Otway, Nick Gardner, Shelley von Strunckel, Ardyn Bernoth, Stewart Roberts, Bernard Cafferty, Mike Laws, Raymond Blanc, Roy Strong, Paul Ham, Stuart Wavell, Richard Newell, Paul Donovan, Sue Lawrence, Donald Carmchael, Stan Kabovitch, Paul Driver, Steve Matchett, James Adams, Paul Bray, Liam Gallagher, Liz Lightfoot, Ian Chadband, Matthew Gwyther, David Leppard, Tim Kelsey, Dr Michael Humphreys, Tom Shone, Vernon Wilkes, Rufus Olins, Cathy Scott-Clark Education Correspondent, Susan Clark, Helen Chislett, David Lawrenson, Paul Ham Money Editor, Dave Thomas, John Harlow Arts Correspondent, Christopher Lloyd, Adam Jones, Andrew Still, Sue Reid, Allan Bland, John Karter, Jack Wernette, Eric Jacobs, Dr H Tautz-David, Uki Goni, Andrew Roberts, Marie Colvin, Colin Smith, Diana Wright, Chris Lighbown, Frank Kane, Stephen Jones, Richard Evans, Patsy Kensil, Andrew Neil, Andrew Smith, Paul Nuki, Andrew Grice, Oliver Holt, Hugh McManners, Martin Searby, Rob Ryan, Claire Oldfield, Marcel Berlins, David Lodge, Marmaduke Hussey, Rasselas, John Moynihan, Steven Haynes, Mandy Francis, Bryan Appleyard, Rosaline Langley, Nicholas Fox, Stephen Armstrong, Loulse Taylor, Russell Miller, Christopher Goodwin, Eric Newby, Veronica Blake, D H, Richard Woods, Norman Stone, Randeep Ramesh Transport Correspondent, Garth Alexander, Roland White, William Rees-Mogg, Graeme Aldous, Andrew Lorenz Business Editor, Ray Hutton, Martin Ivens, Jason Edwards, Peter Watts, Kevin McCarra, Jonathan Leake, Charlotte Reynolds, Sean Hargrave, Martin Donn, Matthew Lynn, Godfrey Smith, Michael Austin, Katie Derham, Andrew Alderson, John Waples, Veronica Webb's, A A Gill, John Ware, Tim Wickham, David Hutcheon, Rajeev Syal, Chris Dighton, Kirsty Lang, Nicholas Cummins, H A J Staples, Nadine Meisner, Chrissy Iley, Lauren St John, Gilbert Adair, Andrew Lorenz, Amanda Crick, Naomi Caine, Adrian Levy, David Wickers, John Cornwell, Professor James Coleman, Steve Connor, Nicholas Hellen Media Correspondent, Joe Lovejoy, J Abraham, Christopher Higgins, Chris Lightbown, Hugh Pearman, Paula Reed, Dave Selby, David Smith Economics Editor, John Burns, Hugh Bradley, Anthony Howard, Simon Reeve, Carey Scott, Walter Ellis, Jaimie Seaton, Joanna Simon, India Knight, Dan Pearson, William Essex, Boris Schapiro, Peter Stanford,
... an FBI probe over alleged price fixing. Garth Alexander reports from New York Young Packer roars off ... go with the children for the holiday? Tania Alexander has all the good ideas Holiday Money Kenya ...
1996 - Gale Group | Sunday Times HA GDA
... 1007/978-94-007-5467-6_8Mhairi E. Alexander, Jaimie T.A. Dick, Nessa E. O'Connor Born ...
Tópico(s): Fish Biology and Ecology Studies
1975 - University of Chicago Press | The American Naturalist
Taki, Max Palmer, John Dugdale, Michael Prescott, Barbara Hall, Nick Sheldon, Jim Munro, Jon Swain, Helen Davidson, Martin Gilbert, Valerie Graves-Comba, Dan Pearson, Timothy Burrill, Pam Barrett, Mark Reason, Emma Moore, John Peter, John Harlow Transport Correspondent, Jonathan Miller, Norman MacRae, Luca Fedrizzi, Susan d'Arcy, Max Glaskin, Robert Breckman, Joanna Duckworth, Danby Bloch, Nick Rufford, Kevin Callan, Graham Rose, Ozwald Boateng, Winner Dinner, St Lauren John, Lorna Sutcliffe, David Smith, Sean Ryan Science Correspondent, Barry Turner, Dylan Jones, Diane Modahl, Annabel Heseltine, David Leppard Home Affairs Correspondent, Tony Allen-Mills, Geordie Greig, John Lawless, Robert Sandall, Martin James, Nilgin Yusuf, Simon Hinde Consumer Affairs Correspondent, Hillary Clinton, Bill Borrows, Peter Wilson, Roger Anderson, Deryk Brown, Mark Ottaway, Isabel Wolff, David Dougill, Robert Hewison, Malcolm Bradbury, Claire Hall, Tina Brown, Deanne Pearson, Steve Cropley, Aline Hayes, Karl Templer, Harvey Porlock, Randeep Ramesh, Jeff Randall City editor, Hugh Canning, Margarette Driscoll, Nigel Hawthorne, Jeremy Clarkson, David Cairns, Peter Conradi, Louise Taylor, Sean Ryan, Geoff Whitten, Jeannette Kupfermann, Simon Hinde, Jeanmarc Bosman, Kirstie Hamilton Deputy City Editor, Peter Millar, Liz Jones, Peter Kellner, Dr Hasmukh Makanji, George Perry, H A D Riddell, Mark Skipworth, Nick Gardner, Denis Christian, Harry Ritchie, Shelley von Strunckel, Ardyn Bernoth, Jonathan Margolis, Bernard Cafferty, Christophen Lloyd, Paul Ham, Stuart Wavell, Paul Donovan, Michael Prescott Political Correspondent, Barry Unsworth, Philip Craigle, Sue Lawrence, Simon Mills, Jeff Randall, Gerald Kaufman, Paul Wheeler, Paul Driver, James Adams, Eliza Dunlop, Simon Fanshawe, Ann McFerran, Sue Fox, Liz Lightfoot, Tony Hardisty, Ian Chadband, Richard Bath, Kirstie Hamilton, Rufus Olins, R J Swindells, David Lawrenson, Hugh McLlvanney, Norman Sherry, Edward Plan, Dave Thomas, Frances Kennedy, Phil Baker, Christopher Lloyd, Tony Rennell, Christina Lamb, Lois Rogers, Nick Curwin, John Karter, Gareth Huw Davies, Kate Saunders, David Chadwick MD Consultant Urologist, David Edwards, Alan Clark, Jeffery A Sheehan, Craig Brown, Diana Wright, Rosie Boycott, Chris Lighbown, Tommy Nutter, Margaret Forster, Helen Hawkins, Frank Kane, Stephen Jones, Andrew Grice Chief Political Correspondent, Liz Lightfoot Legal Affairs Correspondent, Patricia Clough, Adrienne Connors, Andrew Neil, Robin Russell Jones, Paul Nuki, Stephen Evans, Andrew Grice, Irwin Steizer, Alejandro Rodriguez-Giovo, Martin Searby, Ian Critchley, J. Rothschild, Marcel Berlins, Jeremy Paxman, Lois Rogers Medical Correspondent, Richard James, Michael Kustow, Christopher Goodwin, Alison Beckett, Clinton van der Berg, Richard Woods, Roland White, Garth Alexander, Antony Worrall Thompson, Peter Johnson, Rachel Cooke, George Graham, Tom Parker Bowles, Butch Reynolds, Chelsea Clinton, Ray Hutton, Julie Burchill, Rebecca Fowler, Alexander Leigh, Michael Jones Political Editor, Sue Schofield, Nicola McAllister, Matthew MacMillan, David Hunn, Claran Byrne, Rupert Hambro, Matthew Lynn, Godfrey Smith, Michael Austin, P G Wodehouse, Andrew Alderson, John Waples, Jonathan Ross, Ann Clwyd, R Hendra, A A Gill, Andrew Malone, John Carey, A L Rowse, Bud Selig, Chrissy Iley, Philip Sharratt, Anna Pukas, John L Fisher, Gilbert Adair, Andrew Lorenz, Liam Clarke, David Wickers, Claire Rayner, Mark Sanderson, Albert, Joe Lovejoy, Jonathan Futrell, Nigel Roebuck, Chris Lightbown, Dan Cairns, Paula Reed, Hugh Pearman, John Wapies, M Porter, Alan Sugar, Neil MacLean, Emma Forrest, Peter Roebuck, Carey Scott, Jaimie Seaton, Joanna Simon, Sophie Grigson, Janine di Giovanni, Susan D'Arcy, Boris Schapiro,
... for showbiz has clouded his judgment, writes Garth Alexander in New York The star-struck movie lover ... as far-fetched as they sound, writes Garth Alexander Internet goes 3D Digital album of memories Bits & ...
1995 - Gale Group | Sunday Times HA GDA
Mhairi E. Alexander, Jaimie T. A. Dick, Nessa E. O’Connor,
Studies of predator–prey interactions, and in particular the derivation of functional responses, have typically focussed on adults or single life-history stages, with subsequent food web analyses often simply using average body sizes or assuming that all conspecifics are equal. Such limited consideration of ontogeny in the context of predatory functional responses may have important implications for our understanding of community structure and function. Further, large predators may be physically ...
Tópico(s): Marine Bivalve and Aquaculture Studies
2012 - Elsevier BV | Journal of Experimental Marine Biology and Ecology
Pete Bradley, Mary Anne Fitzgerald, Guy Chazan, Steven Dowers, Richard Ellis, Bel Mooney, Peter McKay, John Davison, Helen Davidson, Jon Swain, Peter Frank, Jim Munro, Graig Brown, John Peter, Mark Reason, Jonathan Miller, Eric Dymock, Graham Rose, Christa D'souza, Matthew Roche, Diana Wright Personal Finance Editor, David Smith, David Schwartz, Gillian Hall, George Morton, Bruce Johnson, Annabel Heseltine, Geordie Greig, Tony Allen-Mills, Iain Johnstone, Robert Hewison, Cyril Dixon, Howard Foster, Mark Ottaway, David Dougill, Harvey Porlock, Hugh Canning, Margarette Driscoll, Jeremy Clarkson, Geoff Whitten, David Mills Arts Editor, George Perry, Sue Mott, John Cassidy, Harry Ritchie, Shelley von Strunckel, Bernard Cafferty, Ramiz Hadzimuratovic, Stuart Wavell, Paul Donovan, Michael Prescott Political Correspondent, Alan Ruddock Deputy City Editor, Sue Lawrence, Joel Brand, James Bethell, John Luke, Paul Driver, Liz Lightfoot, Glenys Roberts, Peter Plant, Kirstie Hamilton, Rufus Olins, David Lawrenson, Jack Epstein, Hugh McLlvanney, Jonathan King, Charles Hymas Education Correspondent, Christopher Lloyd, Jennifer Asiama, John Karter, Alan Clark, Barbara Amiel, Marie Colvin, Greg Hadfield, Colin Smith, Diana Wright, Craig Brown, Imogen Edwards-Jones, Phillip Beresford, L Norton, Sudi Pigott, Claire Oldfield, Ian Burrell, Lois Rogers Medical Correspondent, Brooke Lampley, Sir Anthony Hopkins, Andrew Hogg, Brough Scott, Richard Woods, Roland White, Garth Alexander, Antony Worrall Thompson, Peter Johnson, Rachel Cooke, Maurice Chittenden, Michael Kallenbach, Sasha Miller, Rebecca Fowler, David Hunn, Dave Follows, John Harlow, Philip Beresford, Matthew Lynn, Lesley Thomas, Andrew Alderson, A A Gill, Stan Levenson, Angela Buxton, Chrissy Iley, Andrew Lorenz, Guy Chazen, David Wickers, Alan Ruddock, Rue St-Honoré, Gloria Beretervide, Chris Lightbown, Hugh Pearman, Richard Caseby, Mike Hammond, David Smith Economics Editor, Tony Hetherington, Conal Gregory, Emma Forrest, Simon Reeve, Jaimie Seaton, Anne Birohak, Joanna Simon, Lynn Barber, Boris Schapiro,
... everywhere except in America and Japan, reports Garth Alexander Elonex Austin Knight Kramer Westfield The Sunday Times ...
1993 - Gale Group | Sunday Times HA GDA
Mhairi E. Alexander, Jaimie T. A. Dick, Olaf L. F. Weyl, Tamara B. Robinson, David M. Richardson,
Predicting ecological impacts of invasive species and identifying potentially damaging future invaders are research priorities. Since damage by invaders is characterized by their depletion of resources, comparisons of the 'functional response' (FR; resource uptake rate as a function of resource density) of invaders and natives might predict invader impact. We tested this by comparing FRs of the ecologically damaging 'world's worst' invasive fish, the largemouth bass (Micropterus salmoides), with a native ...
Tópico(s): Animal Ecology and Behavior Studies
2014 - Royal Society | Biology Letters
Waldemar Januszczak, John Dugdale, A Mitchell, Michael Prescott, Barbara Hall, Judith O'Reilly Education Correspondent, Nigel Botherway, John Jay City Editor, John Peter, Alan Hunt, Pam Barrett, Amanda Ursell, Stephen McDowell, Donna Leon, Lesley White, John Jay, Eamonn Allen, Susan d'Arcy, Max Glaskin, Robert Breckman, Gwyneth Paltrow, Kevin Powell, Dr Witold Gutt, Alistair Scott, Neil Kelley, Sally Payne, David Smith, Penny Wark, Sebastian Hamilton, Andrew Sullivan, Clive Davis, Mary Wilson, Karen Robinson, Andrew Grice Political Editor, Edward Platt, Tony Allen-Mills, Martin James, Robert Sandall, Anthony Sattin, Edward Hunter, K E, Irwin Stelzer, Peter Wilson, Stephen Hayward, Deryk Brown, Arthur McDonald, David Dougill, John Evans, David Hewson, John Swain, Harvey Porlock, Randeep Ramesh, William Dalrymple, Margaret Coles, Margarette Driscoll, Michael Prochak, Hugh Canning, Jeremy Clarkson, Peter Kemp, Edward Porter, Andrew Wilski, Stewart Lee, Louise Taylor, David Cairns, Chris Dodd, Robert Harris, Michael Jones, George Perry, Simon Brett, Stuart Nicholas, Graham Otway, Kevin Connolly, Hugh McManners Defence Correspondent, Nick Gardner, Maurice Callan, Shelley von Strunckel, Ardyn Bernoth, Jonathan Margolis, Paul Nuki Consumer Affairs Correspondent, Bernard Cafferty, Christopher Frayling, P L, Mike Laws, Paul Ham, Stuart Wavell, Paul Donovan, Josephine Austin, Jack Millan, Philip Craigle, Sue Lawrence, Valens Quinn, David Grant, Stan Labovitch, Jonathan Sale, Paul Driver, James Adams, Michael Woodhead, Sue Fox, John Barratt, Ian Hawkey, Ian Chadband, Richard Girling, Walter Grey, Mark Edwards, Tom Shone, Susan Clark, Stephen Amidon, Hugh McLlvanney, David Lawrenson, Paul Ham Money Editor, Dave Thomas, Phil Baker, John Harlow Arts Correspondent, Simon Heffer, Christina Lamb, Sean Newsom, Sue Reid, John Karter, Gareth Huw Davies, Andrew Roberts, Debbie Hill, Diana Wright, Frank Kane, Stephen Jones, Nick Cain, Avril Williams, Andrew Smith, Paul Nuki, Robin Simon, Andrew Grice, Steve Connor Science Correspondent, Martin Searby, Keith Wheatley, Claire Oldfield, Ian Critchley, David Walsh, Keith Martin, Rasselas, Steven Haynes, Bryan Appleyard, Stephen McGinty, Peter Taylor, Mark Prigg, Katherine Bucknell editor, D H, Richard Woods, David Windle, Randeep Ramesh Transport Correspondent, Garth Alexander, Roland White, Rachel Cooke, Marcello Mega, Maurice Chittenden, Alex Fortune, Barrie Penrose, Judith O'Reilly, Ray Hutton, Jake Keaveny, Martin Ivens, Ron Peck, Peter Watts, Tara Palmer-Tomkinson, Michael Sheridan, Margaret Walters, Sue Parker, Tim Wapshott, Brad Pitt, Matthew Lynn, Godfrey Smith, Jason O'Keeffe, Alan Smith, Andrew Alderson, John Waples, Tim Furniss, Rod Stewart, A A Gill, John Carey, Kirsty Lang, Robert Johnston, Chrissy Iley, Stephen Pettitt, Kevin Goldstein-Jackson, Cherry Norton, Joe Lovejoy Football Correspondent, Andrew Lorenz, Ian Chadband Athletics Correspondent, Liam Clarke, David Wickers, Alex McIntosh, Roger Dobson, Bennett Stewart, Mark Hodson, Andrew Frankel, Nicholas Hellen Media Correspondent, Eric Jones, Joe Lovejoy, Rupert Steiner, John Cole, Chris Lightbown, Simon Sebag Montefiore, Magdi Yacoub, Spencer Bright, Anthony Howard, Carey Scott, Jaimie Seaton, Maurice Fitzpatrick, Walter Ellis, G Cohen, Stephen Boyd, Joanna Simon, India Knight, Professor D Carey Miller, Mandy Piggot, Dan Pearson, William Essex, Michael Crichton, Boris Schapiro, Adam Parsons,
... seen one of the biggest rises, writes Garth Alexander from New York Oracle Firms do better when ...
1996 - Gale Group | Sunday Times HA GDA
Mhairi E. Alexander, Jaimie T. A. Dick, Nessa E. O’Connor,
Studies of trait‐mediated indirect interactions (TMIIs) typically focus on effects higher predators have on per capita consumption by intermediate consumers of a third, basal prey resource. TMIIs are usually evidenced by changes in feeding rates of intermediate consumers and/or differences in densities of this third species. However, understanding and predicting effects of TMIIs on population stability of such basal species requires examination of the type and magnitude of the functional responses ...
Tópico(s): Animal Behavior and Reproduction
2013 - Wiley | Oikos
Tara Palmer-Tomkinson's, P B, Waldemar Januszczak, John Dugdale, John Karter Racing Correspondent, Michael Lester, Barbara Hall, Judith O'Reilly Education Correspondent, Nigel Botherway, John Peter, Gene Wilder, Lesley White, John Jay, Susan d'Arcy, Max Glaskin, Joanna Duckworth, Frank Whitford, Nicolette Jones, Alistair Scott, Tessa Jowell, Sally Payne, David Smith, David Huggins, Nicki Pope, Penny Wark, Dr Paul Flather, Sebastian Hamilton, Beverley D'silva, Michael Thrasher, Clive Davis, Edward Jay Epstein, Mary Wilson, Arnold Evans, J Goss, Andrew Grice Political Editor, Haidee Findlay-Levin, Tony Allen-Mills, Martin James, Robert Sandall, Mark Martin, Anthony Sattin, Irwin Stelzer, Sue Hayward, Robert Hewison, Peter Wilson, Mark Ottaway, Deryk Brown, Roger Anderson, David Dougill, Emma Moore beauty editor, A Walkden, Tony Edwards, John Evans, David Hewson, Diane Abbott, Margaret Coles, Hugh Canning, Margarette Driscoll, Jeremy Clarkson, Peter Kemp, Edward Porter, Stewart Lee, Louise Taylor, Chris Dodd, Paul Eddy, Robert Harris, Michael Jones, Nigel Gates, Nick Caln, Hugh McLivanney, Peter Millar, George Perry, Graham Otway, Charlotte Atkins, Hugh McManners Defence Correspondent, Michael Prowse, Nick Gardner, Shelley von Strunckel, Ardyn Bernoth, David Sweetman, Bernard Cafferty, Paul Ham, Stuart Wavell, Guy Richards, Paul Donovan, Jack Millan, William Shawcross, A E, Ralph Fiennes, Paul Taylor, Tom Murray, Paul Driver, James Adams, Paul Bray, Doreen Crosby, Ann McFerran, Nicholas Hellen, Ian Hawkey, Ian Chadband, David Leppard, Joyce Quin Mp, Tim Kelsey, Elspeth May, Michael Prescott Chief Political Correspondent, Tom Shone, Mark Edwards, Flynn Sarler, Sir James Graham, Dave Thomas, R Beasley, Christina Lamb, Anna Pasternak, Merlin John, Phillp Craigle, Colin Mcdowell, Harold Reiter, Uki Goni, Andrew Roberts, Bonnie Estridge, Allegra Donn, Diana Wright, Debbie Hill, Frank Kane, Stephen Jones, Richard Evans, Nick Cain, Robert Rodwell, Adrienne Connors, Andrew Smith, Paul Nuki, Tim Moorey, Andrew Grice, Digby Anderson, Steve Connor Science Correspondent, Martin Searby, Keith Wheatley, Nicholas Rufford Westminster Correspondent, Claire Oldfield, David Walsh, Rob Ryan, Miranda Seymour, Helen Kitson, Rasselas, Alastair Robertson, Bryan Appleyard, Stephen McGinty, Christopher Goodwin, Mark Prigg, Norman Stone, David Windle, Rachel Cooke, William Rees-Mogg, Alex Fortune, Maurice Chittenden, Adrian Deevoy, Mark Franchetti, Tom Fawthrop Phnom Penh, Ray Hutton, Peter Watts, Kevin Sharpe, Michael Sheridan, Sean Hargrave, John Harlow, Tim Wapshott, Godfrey Smith, Jason O'Keeffe, Juliet Barker, Andrew Alderson, John Waples, Tim Furniss, Terry Murden, A A Gill, Rajeev Syal, Kirsty Lang, Robert Johnston, Chrissy Iley, Stephen Pettitt, Cherry Norton, Sean O'brien, Naomi Caine, Liam Clarke, David Wickers, Misha Glenny, Roger Dobson, Donald Watts, Lord Wakeham, John Cornwell, Mark Hodson, Nicholas Hellen Media Correspondent, Joe Lovejoy, David Boothroyd, Colin Rallings, Rupert Steiner, Hugh Pearman, Chris Lightbown, Alex Kingston, Mat Oxley, Simon Sebag Montefiore, E McHugh, John Phillips, Jack Kenny, John Burns, David Smith Economics Editor, Philip Craig Professor of Biology, Simon Trump, Tom Deveson, Carey Scott, Jaimie Seaton, Bob Dwyer, Joanna Simon, India Knight, Nadine Baggott, Mandy Piggot, Nicola Falrbrother, Rachel Webb, Dan Pearson, Stephen Hayward, Boris Schapiro,
... Contractors' Association Morgan & Banks International Cap Gemini Triad Alexander Hughes Selection Mantix Systems K/f Selection Rundle ...
1996 - Gale Group | Sunday Times HA GDA
Mandy Bunke, Mhairi E. Alexander, Jaimie T. A. Dick, Melanie J. Hatcher, Rachel A. Paterson, Alison M. Dunn,
Cannibalism is ubiquitous in nature and especially pervasive in consumers with stage-specific resource utilization in resource-limited environments. Cannibalism is thus influential in the structure and functioning of biological communities. Parasites are also pervasive in nature and, we hypothesize, might affect cannibalism since infection can alter host foraging behaviour. We investigated the effects of a common parasite, the microsporidian Pleistophora mulleri, on the cannibalism rate of its host, ...
Tópico(s): Aquatic Invertebrate Ecology and Behavior
2015 - Royal Society | Royal Society Open Science
Brett R. Howard, Daniel Barrios‐O’Neill, Mhairi E. Alexander, Jaimie T. A. Dick, Thomas W. Therriault, Tamara B. Robinson, Isabelle M. Côté,
Variability in the ecological impacts of invasive species across their geographical ranges may decrease the accuracy of risk assessments. Comparative functional response analysis can be used to estimate invasive consumer-resource dynamics, explain impact variability, and thus potentially inform impact predictions. The European green crab (Carcinus maenas) has been introduced on multiple continents beyond its native range, although its ecological impacts appear to vary among populations and regions. ...
Tópico(s): Plant and animal studies
2018 - PeerJ, Inc. | PeerJ
Jaimie N. Davis, Katharine E. Alexander, E Ventura, Claudia M. Toledo‐Corral, Michael I. Goran,
To date, no studies have assessed the longitudinal changes of dietary intake on metabolic risk factors in Latino youth. We assessed the relation between changes in dietary intake, specifically sugar and fiber intakes, with changes in adiposity and risk factors for type 2 diabetes in a longitudinal analysis of overweight Latino youth. Overweight Latino youth (n = 85; aged 11–17 y) underwent the following measures over 2 y [mean (±SD) time difference was 1.5 ± 0.5 y]: dietary intake by 2-d diet recalls, body ...
Tópico(s): Diet and metabolism studies
2009 - Elsevier BV | American Journal of Clinical Nutrition
E Ventura, Jaimie N. Davis, Katharine E. Alexander, Gabriel Q. Shaibi, Won Lee, Courtney Byrd‐Williams, Claudia M. Toledo‐Corral, Christianne J. Lane, Louise A. Kelly, Marc J. Weigensberg, Michael I. Goran,
Little is known about the relationship between diet and metabolic health in Latino children, a population at increased risk for diabetes. The present study evaluates diet composition and the metabolic syndrome in a cross-sectional sample of 109 overweight Latino children aged 10 to 17 years with a family history of type 2 diabetes. Dietary intake was assessed by two 24-hour recalls. Associations between nutrients and features of the metabolic syndrome were examined using multiple linear regression ...
Tópico(s): Diet and metabolism studies
2008 - Elsevier BV | Journal of the American Dietetic Association
Jaimie N. Davis, Katharine E. Alexander, E Ventura, Louise A. Kelly, Christianne J. Lane, Courtney Byrd‐Williams, Claudia M. Toledo‐Corral, Chris K Roberts, Donna Spruijt‐Metz, Marc J. Weigensberg, Michael I. Goran,
Background: Few studies have examined the relation between dietary carbohydrate quality, adiposity, and insulin dynamics in children. Objective: The objective of the study was to determine which aspects of dietary carbohydrate, specifically dietary sugar, fiber, glycemic index, or glycemic load, are associated with adiposity and insulin dynamics in overweight Latino children. Design: We examined 120 overweight Latino children (10–17 y old) with a family history of type 2 diabetes. Dietary intake ...
Tópico(s): Food composition and properties
2007 - Elsevier BV | American Journal of Clinical Nutrition
Craig W. Osenberg, Orlando Sarnelle, Scott D. Cooper,
... doi.org/10.1111/mec.13264Josephine C. Iacarella, Jaimie T. A. Dick, Mhairi E. Alexander, Anthony Ricciardi Ecological impacts of invasive alien species ...
Tópico(s): Reproductive biology and impacts on aquatic species
1997 - University of Chicago Press | The American Naturalist
Jaimie T. A. Dick, Mhairi E. Alexander, Anthony Ricciardi, Ciaran Laverty, Paul Downey, Meng Xu, Jonathan M. Jeschke, Wolf‐Christian Saul, Matthew P. Hill, Ryan J. Wasserman, Daniel Barrios‐O’Neill, Olaf L. F. Weyl, Richard Shaw,
Abstract We contend that invasion ecology requires a universal, measurable trait of species and their interactions with resources that predicts key elements of invasibility and ecological impact; here, we advocate that functional responses can help achieve this across taxonomic and trophic groups, among habitats and contexts, and can hence help unify disparate research interests in invasion ecology.
Tópico(s): Plant and animal studies
2017 - Springer Science+Business Media | Biological Invasions
Michelle C. Jackson, Ryan J. Wasserman, Jonathan Grey, Anthony Ricciardi, Jaimie T. A. Dick, Mhairi E. Alexander,
When invasive species become integrated within a food web, they may have numerous direct and indirect impacts on the native community by creating novel trophic links, and modifying or disrupting existing ones. Here we discuss these impacts by drawing on examples from freshwater ecosystems, and argue that future research should quantify changes in such trophic interactions (i.e. the links in a food web), rather than simply focusing on traditional measures of diversity or abundance (i.e. the nodes in ...
Tópico(s): Aquatic Ecosystems and Phytoplankton Dynamics
2017 - Elsevier BV | Advances in ecological research/Advances in Ecological Research
Ciaran Laverty, Jaimie T. A. Dick, Mhairi E. Alexander, Frances Lucy,
Tópico(s): Fish Ecology and Management Studies
2014 - Springer Science+Business Media | Biological Invasions
Josephine C. Iacarella, Jaimie T. A. Dick, Mhairi E. Alexander, Anthony Ricciardi,
Invasive alien species (IAS) can cause substantive ecological impacts, and the role of temperature in mediating these impacts may become increasingly significant in a changing climate. Habitat conditions and physiological optima offer predictive information for IAS impacts in novel environments. Here, using meta-analysis and laboratory experiments, we tested the hypothesis that the impacts of IAS in the field are inversely correlated with the difference in their ambient and optimal temperatures. ...
Tópico(s): Parasite Biology and Host Interactions
2014 - Wiley | Ecological Applications
Jennifer Barbour, Siobhan McMenamin, Jaimie T. A. Dick, Mhairi E. Alexander, Joe Caffrey,
Invasive species are currently considered one of the most important threats to global biodiversity. Established invaders are difficult to eradicate and management requires biosecurity measures to prevent secondary spread. Corbicula fluminea (Muller, 1774; Asian clam) has a worldwide invasive distribution and, as an ecosystem engineer, can have dramatic impacts on recipient systems, displacing native species and altering trophic structure. This study tested the efficacy of biosecurity methods for ...
Tópico(s): Mollusks and Parasites Studies
2013 - Regional Euro-Asian Biological Invasions Centre (REABIC) | Management of Biological Invasions
Jennifer A. Dodd, Jaimie T. A. Dick, Mhairi E. Alexander, Calum MacNeil, Alison M. Dunn, David C. Aldridge,
Summary The ability to predict the likely ecological impacts of invasive species in fresh waters is a pressing research requirement. Whilst comparisons of species traits and considerations of invasion history have some efficacy in this respect, we require robust methods that can compare the effects of native and invasive species. Here, we utilise comparative functional responses and prey selectivity experiments to understand and predict the ecological impact of an invader as compared to a native. ...
Tópico(s): Parasite Biology and Host Interactions
2013 - Wiley | Freshwater Biology
Jaimie T. A. Dick, Mhairi E. Alexander, Jonathan M. Jeschke, Anthony Ricciardi, Hugh J. MacIsaac, Tamara B. Robinson, Sabrina Kumschick, Olaf L. F. Weyl, Alison M. Dunn, Melanie J. Hatcher, Rachel A. Paterson, Keith D. Farnsworth, David M. Richardson,
Abstract Invasion ecology urgently requires predictive methodologies that can forecast the ecological impacts of existing, emerging and potential invasive species. We argue that many ecologically damaging invaders are characterised by their more efficient use of resources. Consequently, comparison of the classical ‘functional response’ (relationship between resource use and availability) between invasive and trophically analogous native species may allow prediction of invader ecological impact. We ...
Tópico(s): Ecology and Vegetation Dynamics Studies
2013 - Springer Science+Business Media | Biological Invasions
Rachel A. Paterson, Daniel W. Pritchard, Jaimie T. A. Dick, Mhairi E. Alexander, Melanie J. Hatcher, Alison M. Dunn,
Nonconsumptive or trait-mediated effects of predators on their prey often outweigh density-mediated interactions where predators consume prey. For instance, predator presence can alter prey behaviour, physiology, morphology and/or development. Despite a burgeoning literature, our ability to identify general patterns in prey behavioural responses may be influenced by the inconsistent methodologies of predator cue experiments used to assess trait-mediated effects. We therefore conducted a meta-analysis ...
Tópico(s): Amphibian and Reptile Biology
2013 - Elsevier BV | Animal Behaviour
Jonathan H. Chen, Linda T. Nieman, Maxwell Spurrell, Vjola Jorgji, Liad Elmelech, Peter Richieri, Katherine Xu, Roopa Madhu, Milan Parikh, Izabella Zamora, Arnav Mehta, Christopher S. Nabel, Samuel S. Freeman, Joshua D. Pirl, Chenyue Lu, Catherine B. Meador, Jaimie L. Barth, Mustafa Sakhi, Alexander L. Tang, Siranush Sarkizova, Colles Price, Nicolas Fernandez, George Emanuel, Jiang He, Katrina van Raay, Jason Reeves, Keren Yizhak, Matan Hofree, Angela Shih, Moshe Sade-Feldman, Genevieve M. Boland, Karin Pelka, Martin J. Aryee, Mari Mino‐Kenudson, Justin F. Gainor, Ilya Korsunsky, Nir Hacohen,
The organization of immune cells in human tumors is not well understood. Immunogenic tumors harbor spatially localized multicellular 'immunity hubs' defined by expression of the T cell-attracting chemokines CXCL10/CXCL11 and abundant T cells. Here, we examined immunity hubs in human pre-immunotherapy lung cancer specimens and found an association with beneficial response to PD-1 blockade. Critically, we discovered the stem-immunity hub, a subtype of immunity hub strongly associated with favorable ...
Tópico(s): Immune Cell Function and Interaction
2024 - Nature Portfolio | Nature Immunology
Corinna Koebnick, Christian K. Roberts, Gabriel Q. Shaibi, Louise A. Kelly, Christianne J. Lane, Claudia M. Toledo‐Corral, Jaimie N. Davis, E Ventura, Katharine E. Alexander, Marc J. Weigensberg, Michael I. Goran,
The aim of the study was to investigate the independent effects of leptin and adiponectin on insulin sensitivity as well as insulin secretion and beta-cell function in overweight Hispanic adolescents. Despite pubertal changes in hormone secretion, studies investigating the independent effect of both hormones on insulin sensitivity and beta-cell function in adolescents are lacking. In a cross-sectional study, 175 overweight Hispanic adolescent boys (n=101) and girls (n=74) with a family history of ...
Tópico(s): Adipose Tissue and Metabolism
2008 - Thieme Medical Publishers (Germany) | Hormone and Metabolic Research
Jaimie N. Davis, E Ventura, Katharine E. Alexander, Laura E. Salguero, Marc J. Weigensberg, Noé C. Crespo, Donna Spruijt‐Metz, Michael I. Goran,
The objectives of this pilot study were to compare the dietary, physiological and metabolic effects of 12-week modified carbohydrate nutrition intervention when disseminated in an individualized home-based format versus a group classroom-based format.Twenty-three overweight (>/=85(th) percentile BMI) Latina adolescent females (12-17 years of age) were randomized to a 12-week modified carbohydrate dietary intervention delivered in either an individualized home-based format (n = 11) or a group classroom-based ...
Tópico(s): Nutritional Studies and Diet
2007 - Wiley | International Journal of Pediatric Obesity
Ashley Walther, James I. Geller, Abigail Coots, Alexander J. Towbin, Jaimie D. Nathan, M. Henar Alonso, Rachel Sheridan, Greg Tiao,
The outcomes of hepatic undifferentiated embryonal sarcoma (HUES) have historically been limited by persistent, unresectable disease and the subsequent development of disease resistance and dissemination. We present our institutional experience with HUES and assess current treatment trends and outcomes in the era of liver transplantation. We conducted a retrospective chart review of cases presenting with HUES at our institution over the past 10 years. The collected data included age, sex, presenting ...
Tópico(s): Virus-based gene therapy research
2013 - Lippincott Williams & Wilkins | Liver Transplantation
Jaimie T. A. Dick, Mhairi E. Alexander, Anthony Ricciardi, Ciaran Laverty, Paul Downey, Meng Xu, Jonathan M. Jeschke, Wolf‐Christian Saul, Matthew P. Hill, Ryan J. Wasserman, Daniel Barrios‐O’Neill, Olaf L. F. Weyl, Richard Shaw,
in their critique of Dick et al. (2017) erect a straw man with their thought experiment; they look for reasons why comparative functional response (CFR) might fail, when CFR clearly and repeatedly succeeds.We can view CFR as a hypothesis that posits ''differences in magnitude, or shape, of invader/native FRs explain and predict invader ecological impact''.We can test this hypothesis with a mini-meta-analysis: in 18 out of 22 study systems, and 39 of 47 individual CFR studies, FRs of known damaging invaders ...
Tópico(s): Metabolomics and Mass Spectrometry Studies
2017 - Springer Science+Business Media | Biological Invasions
Marcin R. Penk, Wolf‐Christian Saul, Jaimie T. A. Dick, Ian Donohue, Mhairi E. Alexander, Stefan M. Linzmaier, Jonathan M. Jeschke,
Abstract The likelihood and impacts of invasions by novel organisms (e.g. non‐native species, genetically modified organisms) on the composition and functioning of receiving biological communities hinges on their capacity to exploit resources and/or avoid predation relative to resident counterparts. While assessment of invasion risk based on the comparison of functional responses (per‐capita consumption rate as a function of resource density) of novel species with native analogues has been gaining ...
Tópico(s): Species Distribution and Climate Change
2017 - Wiley | Methods in Ecology and Evolution
E Ventura, Jaimie N. Davis, Courtney Byrd‐Williams, Katharine E. Alexander, Arianna D. McClain, Christianne J. Lane, Donna Spruijt‐Metz, Marc J. Weigensberg, Michael I. Goran,
To examine if reductions in added sugar intake or increases in fiber intake in response to a 16-week intervention were related to improvements in metabolic outcomes related to type 2 diabetes mellitus risk.Secondary analysis of a randomized control trial.Intervention classes at a lifestyle laboratory and metabolic measures at the General Clinical Research Center.Fifty-four overweight Latino adolescents (mean [SD] age, 15.5 [1] years). Intervention Sixteen-week study with 3 groups: control, nutrition, ...
Tópico(s): Nutritional Studies and Diet
2009 - American Medical Association | Archives of Pediatrics and Adolescent Medicine