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Jornais Acesso aberto

Giles Smith, Andrew Robson, Simon Barnes Chief Sports Writer, Bernard James Luckhurst, Tony Halpin Moscow Correspondent, Jeremy Austin, David Brown, Frances Gibb Legal Editor, Gary Duncan, James Harding, Robert Lindsay, Mark Souster, David Rose, Ginny McGrath, Michael Evans Defence Editor, Philip Howard, Camilla Cavendish, Christine Seib, David Chater, Ben Hoyle Arts Reporter, Roger Baresel, James Ducker, Catherine Bruton, Murad Ahmed, Bob Walkden, Gavin Knight, Patrick Kidd, Ginny Dougary, Mary Ann Phillips, Sam Marlowe, Wendy Ide, James Hider, John Bungey, Kevin Eason, Martin Samuel Chief Football Correspondent, Joe Joseph, Veronica Wood-Querales, Mark Barrowcliffe, Valerie Elliott Countryside Editor, Patricia Fletcher, Jane MacArtney, Hilary Rose, Deborah Haynes, Jack Malvern, Dominic Walsh, Tom Bawden, Ken Russell, Tim Reid, Dan Sabbagh, Dalya Alberge Arts Correspondent, John Smart, Nicholas Blanford, Anatole Kaletsky, G. Marlow, Rhys Blakely, Andrew Davis Director, Charles Bremner, Chris Johnston, Greg Hurst, Tim Teeman, Susan Thompson, Derwent May, Angela Jameson, Danielle Segal, Graham Spiers, Sébastien Chabal, Suzy Jagger, Gary Duncan Economics Editor, Oliver Kay, Ross Clark, Sarah Vine, Mark Henderson Science Editor, John Westerby, Tom Baldwin, James Rossiter, Sam Coates, Ann Treneman, Rob Wright, Neil Harman Tennis Correspondent, Raymond Keene, Adam Sage, Lewis Smith, Sarah Birke, Jeremy Page, Chris Campling, Fran Yeoman, Bronwen Maddox, Patrick Hosking, Richard Owen, Sandra Parsons, Malcolm Bowden, Marcus Leroux, Christopher Martin-Jenkins Chief Cricket Correspondent, Roger Boyes, Gabriel Rozenberg Economics Reporter, Nick Hasell, Tom Dart, Rosemary Bennett Social Affairs Correspondent, Julian Muscat, Paul Simons, Nick Szczepanik, Matthew Edwards, Jonathan Clayton, Robert Crampton, Steve Hawkes, Ben Jones, Matthew Parris, Sonia Verma, Russell Jenkins, Mike Sant, Alan Lee, Peter Riddell, Tony Dawe, Allen Robertson, Rajeev Syal, Philip Webster, Peter Jenson, David Sinclair, Martin Waller, Chris Ayres, Finlay Scott Chief Executive, Carl Mortished World Business Editor, Ashling O'Connor, Benedict Nightingale, Angus Batey, Paul Larter, Dr Thomas Stuttaford, Stephen Dalton, Nicola Woolcock, James Christopher, Alex O'connell, Gabriele Marcotti European Football Correspondent, Michael Evans, Olav Bjortomt, Miles Costello, Fiona Hamilton, Carol Masciola, Richard Ford, Juba, Nick Meo,

... He died on November 16,2007, aged 87 Liana Burgess Translator who married the novelist Anthony Burgess and became his stalwartly effective agent Liana Burgess, translator, literary agent and wife to Anthony ...

2007 - Gale Group | TDA

Artigo Acesso aberto Revisado por pares

Catherine E. Waite, Geertje van der Heijden, Richard Field, David F. R. P. Burslem, James W. Dalling, Reuben Nilus, M. Elizabeth Rodríguez‐Ronderos, Andrew R. Marshall, Doreen S. Boyd,

... over time. This will improve our understanding of liana ecology and projections of tropical forest carbon storage ... an unoccupied aerial system (UAS; drone) to assess liana load in 50‐ha of Palaeotropical forest canopy ... Asia. We obtained data on hypothesised drivers of liana spatial distribution in the forest canopy, including disturbance, ... the hypothesised drivers and their ability to predict liana distributions through boosted regression tree (BRT) modelling. Tree ... gaps were the two most important predictors of liana load, with relative contribution values in BRT models ...

Tópico(s): Species Distribution and Climate Change

2022 - Wiley | Journal of Ecology

Jornais Acesso aberto

Tracey Boles, Jonathan Northcroft, Waldemar Januszczak, John Dugdale, Hala Jaber, Bill Ricks, Hilary Mantel, William Kay, Graham Thomas, Andy Nemes, Phil Morse, James Chatto, Barbara Hall, Bonnie Greth, Bernard Wynick, Helena Frith Powell, Heston Blumental, Michelene Wandor, Sally Brock, Helen Davies, J S D, Peter Whittle, Dr Christine Miller, Rob Hughes, John Peter, Sophie Dahl, Jasper Rees, Andrew Longmore, John Waples Business Editor, Lesley White, Susan d'Arcy, Mark Harris, Gareth Walsh, Frank Whitford, Jamie Kilburn, Nicolette Jones, Sybil Kapoor, Matt Wolf, Kathryn Cooper, Dom Joly, P D, David Smith, Kenneth Wood, Virginia Wade, David Cracknell Political Editor, Nick Pitt, Morris Minor, Neil Wormald, Andrew Sullivan, Clive Davis, Michael Pagliari, Flora Bagenal, Martin Jol, A C, Joseph Dunn, Tony Allen-Mills, Simon Wilde, Martin James, Gemma Scott-Martin, Robert Sandall, Lee Endley, Ariel Leve, Tony Nicholls, Irwin Stelzer, Peter Wilson, Rosie Millard, C P, Alasdair MacKinnon, David Dougill, Helen Clayton, Phil Johnson, Kevin Gaunt, Bill Haynes, Lucy Denyer, Christopher Hart, Nigel Havers, Isabella Tree, Tam King, Ali Rifal, Shruti Ganapathy, Rob Maul, David Elstein, Michael Gillard, Alec Kerr, Cally Law, Ronan Keating, Hugh Canning, Isabel Oakeshott, Geraldine Hackett Education Correspondent, Sir Brian Barder, Stewart Lee, Victoria Segal, Edward Porter, Phil Spencer, Nicola Smith, Claire Newell, Michael Portillo, Dean Nelson, Patricia Nicol, Wendy Sloane, Sarah Dempster, Dave Pollard, Anita Chaudhuri, Robert Pires, Professor Michael Stewart, Richard Fletcher, Daniel Johnson, Alan Millard, David Simons, Jacquelyn Arnold, S W, Jeff Potter, Sarah-Kate Templeton Health Correspondent, Moni Mohsin, Christine Toomey, Max Hastings, Brendan Bourne, Jackie Curbishley, Paul Ham, Sarah-Kate Templeton, Roger Eglin, Paul Donovan, Ali Rifat, Pat Cash, Vincent Crump, Paul Kimmage, Tom Stubbs, Chris Woodhead, Ronald Buchanan, Jasper Gerard, John Ball, Garth Pearce, Paul Driver, Richard Brooks, Caroline Scott, Ian Hawkey, Stuart Andrews, Shelley Von Strunckel, Liz Jensen, David Leppard, Paul Durman, Jo Todd, Richard Girling, Mark Edwards, Katrina Burroughs, Benjamin Dawson, Rachel Bridge, Jane Nottage, J Barker, Anthony Noel, Antony Edmonds, Phil Baker, Christina Lamb, Tracey Boiles, Bob Graham, Ivor Hall, Raymond Keene, Stuart Hedley, C L, Mark O'Flaherty, Gareth Huw Davies, Kate Saunders, Rod Liddle, Douglas Alexander, David Cracknell, Cosmo Landesman, Luke Jensen, Diana Wright, Anthony Gould, David Orr, David Willetts, Dominic O'Connell, Stephen Bleach, Barry Flatman, Louise Armitstead, Akiko Stenson, I C, Mat Snow, David Phelan, Alan Wolfe, Francie Clarkson, Amanda Blinkhorn, Caroline Donald, Nick Rennison, Damian Hockney, Ian Critchley, Helen Brown, John Stern, Trevor Lewis, Jack Grimston, Talib Choudhry, Phillip Seward, Tony Knifton, John Elliott, Stephen Armstrong, Anna Mikhailova, Isabel Oakeshott Deputy Political Editor, Michael Sheridan Far East Correspondent, Jonathan Leake Environment Editor, David Price, Richard Woods, Roland White, John M Arnold, Steven Swinford, Cynthia Waterman, J Higgins, Shane Watson, Paul Thompson, Maurice Chittenden, David J Francis, B Stevenson, Tom Cox, Stuart Ross, Marc Horne, Richard Brooks Arts Editor, Jasper Gererd, Tim Vickery, Anthony James, Mark Franchetti, Jon Ungoed-Thomas, Louise Armistead, Jonathan Leake, Julia Stephenson, Clare Francis, James Cracknell, Trevor Bottomley, Michael Smith, John Harlow, Karin Goodwin, Dr Anthony Clayton, Chris Haslam, Tom Baird, Mark Kleinman, John Waples, Hunter Davies, Christa D'Souza, A A Gill, Matthew Campbell, Brian Glanville, Jo Malone, David Horspool, Linda Munro, Ross Mansell, Mary Braid, Arthur Jones, Rafael Nadal, Simon Jenkins, Stephen Pettitt, Sarah Curtis, Will Iredale, Jessica Bown, Deirdre Fernand, Claudia Croft, Jennifer Rees, Sally Kinnes, Daniel Emery, Liam Clarke, Nigel Powell, Stephen Price, H Ballard, Brian Doogan, John Aizlewood, Minette Marrin, J P, John Cornwell, Andrew Frankel, Graham Norwood, Jack Bell, Joe Lovejoy, Jonathan Futrell, Ali Hussain, David Budworth, Hugh Pearman, Andrew Davidson, Donald Townshend, Dan Cairns, Christopher Bray, Gordon Corera, Stewart Mitchell, David Smith Economics Editor, Neil Hanson, Penny Perrick, Sarah Baxter, Simon Wardell, Fleur Britten, Chris Feetenby, Matthew Goodman, India Knight, Simon Wilde Cricket Correspondent, Kingston Smith, Simon Howard, Nick Gray, Jason Dawe, Dominic Rushe, Sian Griffiths, Karen Robinson, Helen Stewart,

... The Sunday Times Offers Direct Used Car: Suzuki Liana Second Opinion The Internet Fast Lane Multiple Classified ...

2006 - Gale Group | Sunday Times HA GDA

Artigo Acesso aberto Revisado por pares

Bismark Ofosu‐Bamfo, Patrick Addo‐Fordjour, Ebenezer J. D. Belford,

Edge disturbance can drive liana community changes and alter liana-tree interaction networks, with ramifications for forest functioning. Understanding edge effects on liana community structure and liana-tree interactions is therefore essential for forest management and conservation. We evaluated the response patterns of liana community structure and liana-tree interaction structure to forest edge in two ... and Suhuma Forest Reserves: AFR and SFR, respectively). Liana community structure and liana-tree interactions were assessed ...

Tópico(s): Plant Parasitism and Resistance

2022 - Wiley | Ecology and Evolution

Jornais Acesso aberto

From Our Rugby Football Correspondent, FROM A STAFF REPORTER, FROM OUR WINTER SPORTS CORRESPONDENT, FROM OUR ATHLETICS CORRESPONDENT, From Our Association Football Correspondent, FROM OUR NORTHERN CORRESPONDENT, FROM OUR CRICKET CORRESPONDENT, FROM OUR POLITICAL CORRESPONDENT, FROM OUR CORRESPONDENT, FROM OUR SPECIAL CORRESPONDENT, From Our Agricultural Correspondent, FROM OUR OWN CORRESPONDENT, FROM OUR AERONAUTICAL CORRESPONDENT, FROM OUR DIPLOMATIC CORRESPONDENT, From Our Labour Correspondent, From Our Defence Correspondent, From Our Own Correspondent, From Our Special Correspondent, FROM OUR WEATHER CORRESPONDENT, From Our United Nations Correspondent, From Our Correspondent, S. KENNETH DAVIES, Chairman, Royal Aero Club. 119, Piccadilly, W.1., J. P. GRAHAM., R. L. STEWART., H. L. COOPER., PHILIP ELLMAN., R. G. ABERCROMBIE., From Our Tokyo Correspondent, AMULREE, BALFOUR OF BURLEIGH. NORMAN BENTWICH, A. S. G. BUTLER, ROGER CLARK. CLEMENT DAVIES, ELTON, GILBERT MURRAY, PETHICK-LAWRENCE, DAVID ROSS, R. W. SORENSEN, THOMAS WILLIAMSON, GEOFFREY CANTUAR:, R. F. V. SCOTT, Moderator, Church of Scotland; G. A. TOMLINSON, University of London Catholic Chaplaincy; ISRAEL BRODIE, Chief Rabbi; K. L. PARRY, Moderator. Free Church Federal Council; H. CECIL HEATH. Chairman, Friends' Temperance and Moral Welfare Union; WILFRED KITCHING, International Leader, Salvation Army., NEVILLE RUBIN, President, Students Representative Council, University of Cape Town., CHULA CHAKRABONGSE. Tredethy, Bodmin, Cornwall., FROM A CORRESPONDENT, By Our City Editor, FROM LLOYD'S,

... Blessing From Balcony, A Perilous Picnic Sand And Liana On One Of The Less Good African Roads, ...

1957 - Gale Group | TDA

Artigo Acesso aberto Revisado por pares

Nara O. Vogado, Jayden E. Engert, Tore L. Linde, Mason J. Campbell, William F. Laurance, Michael J. Liddell,

... is postulated as an underlying driver of increasing liana abundances, via increases in dry-season length, forest- ... lianas. However, the impact of climate change on liana reproductive phenology, an underlying determinant of liana abundance, has been little studied, particularly outside of ... 2014), we examined the phenological patterns of a liana community in intact rainforests of the Wet Tropics ... we assessed (1) flowering and fruiting patterns of liana species; (2) potential climate drivers of flowering and ...

Tópico(s): Species Distribution and Climate Change

2022 - Frontiers Media | Frontiers in Forests and Global Change

Jornais Acesso aberto

Stephen O'Loughlin, Giles Smith, Andrew Robson, Simon Barnes Chief Sports Writer, Gabriele Marcotti, J. D. Y. Plowman, Jon Ashworth, David Adams, Patrick Muir, Niall Sloane, Matthew Syed, Patricia Davies, Sarah Potter, Peter Lansley, Coco De Mer, Adam Luck, Mark Souster, Richard Hobson, Ruth Kentzer, Mike Levett, Liz Jamieson, Philip Howard, Hilary Finch, J. Milton, Jonny Wilkinson, Christine Seib, Richard Griffiths, David Irvine, Martin Menzies Taft, Margaret McCartney, David Lister Ireland Correspondent, Dominic Walsh and Alan Hamilton, Elizabeth Judge, Brian Barder, Graham Dunbar, James Hider, Jeremy Whittle, Kevin Eason, Heather Neill, Barry Richmond, Ben Webster Transport Correspondent, Pat Gibson, David McVay, Ralph Blumenau, Stewart Tendler Crime Correspondent, Dominic Walsh, Debra Craine, Joe Morgan, Norman Harris, Jill Dupleix, Tim Reid, Liana Kanelli, Dalya Alberge Arts Correspondent, Richard Ford Home Correspondent, Frances Button, Alan Hamilton, Stephen Farrell, Maude Royden Shaw, Sidney Hamilton, Jenny MacArthur, Scott Watson, Peter Nichols, Phil Gordon, Graham Norton, Charles Bremner, David Frost, E. Jane Jones, Nicholas Wapshott, Karen Knight, Simon Tait, Stephen Magill, Jill Marx, Russell Kempson, Lauren Goldstein Crowe, Oliver Kay, Norman Giller, Lisa Armstrong, Christopher Anton, John Westerby, Rick Broadbent, Jill Sherman Whitehall Editor, David Lawrenson, Robert B. Sweetnam, John Hopkins Golf Correspondent, Rob Wright, Grainne Gilmore and Paula Hawkins, Ian Jones, Raymond Keene, Dominic Faber, David Dein, Adam Sage, Lewis Smith, Dr John P. Fox, Matt Dickinson, Xan Rice, Neville Scott, Cathy Harris, Brian Crowe, Jill Sherman, Phil Davison, Richard Owen, Christopher Martin-Jenkins Chief Cricket Correspondent, Mick Hume, David Mattin, Jessica Furst, Jane Feinmann, John Radford (Co-author), Helen Redding, J. H. McGivering, Owen Slot Chief Sports Reporter, Tony Cascarino, Tom Dart, Julian Muscat, Jacqul Goddard, Andrew Clennell, William Rees-Mogg, Dominic Kennedy, Dr R. Kinsey Dart, John Goodbody, Nick Szczepanik, Philip Webster Political Editor, Claire Turvey, Jane Shilling, Tim Hames, Craig Lord, S. C. Hodnett, Nicholas Barber, George Caulkin, Angela Neustatter, Neil Fisher, Walter Gammie, Alan Hamilton and Philip Webster, Garth ap Rees (Co-ordinator), Philip Webster, Marianne Wilson, Ian Whittell, Nick Nelson, Lewis Stuart, Catherine Philp, Lisa Verrico, Gillian Harris, Mark Baldwin, Laura Peek, Richard Vigar, Ashling O'Connor, Stephen Dalton, Nicola Woolcock, Richard Morrison, Alyson Rudd, Bill Edgar, Antony Moore, Michael Henderson, Gillian Harris and Russell Jenkins, Randy Cohen, Mark Venables, Robbie Millen, Jan Raath, Edward Gorman Sailing Correspondent, Christopher Irvine, Leslie Wagner (Chairman), Gavin Hannah,

The Times Beware rise of Big Brother state, warns data watchdog Times Soars The Times Northern rock The Times Today Chelsea boss linked to $4.8bn loan ...

2004 - Gale Group | TDA

Artigo Acesso aberto Revisado por pares

Begüm Kaçamak, Nicolas Barbier, Mélaine Aubry‐Kientz, Éric Forni, Sylvie Gourlet‐Fleury, Daniel Guibal, Jean‐Joël Loumeto, Sasha Pollet, Vivien Rossi, Nick Rowe, Yorick van Hoef, Maxime Réjou‐Méchain,

... very high-resolution data may be obtained on liana distribution above canopies. Here, we assessed the relationship between common liana ground measurements and drone-determined liana leaf coverage over tree crowns, tested if this relationship is mediated by liana functional composition, and compared the signature of liana patches and tree crowns in our drone images. ... located in northern Republic of Congo and delineated liana leaf coverage and individual tree crowns from these ... the wood density and climbing mechanisms of most liana taxa. Contrary to recent findings, we found significant ...

Tópico(s): Plant and animal studies

2022 - Frontiers Media | Frontiers in Forests and Global Change

Jornais Acesso aberto

Mrs. E. Hill, Hilde Marchant, Trevor Philpott, G. W. Fellowe, Robert Muller, Fortunato Scrimalt, A. John Worsdell, Russell Braddon, Mrs. Liana Williams, Grace Robertson, John Cordeaux, John R. Simmonds, John Brittain,

Picture Post Du Maurier Cooper, McDougall & Robertson Ltd. Andrex Toilet Tissue Fynnon Limited Dunlop "Vaseline" is the registereal trade mark of the Chesebrough ...

1954 - Gale Group | Picture Post

Artigo Revisado por pares

Patrick Addo‐Fordjour, L. Antwi Agyei, Bismark Ofosu‐Bamfo, I.N. Issifu, Gilbert Osei, R. Appiah-Kubi, E.K. Bremang, P.O. Kroduah,

... become highly abundant. Consequently, long-term monitoring of liana dynamics is necessary for effective forest management and ... non-consensus patterns. We determined the patterns of liana community dynamics in tropical moist semi-deciduous forest ... TSS: tropical shelterwood system, PES: post-exploitation system). Liana dynamics (lianas with dbh ≥ 1 cm) was quantified ... then repeated in 2019. Our findings showed that liana diversity decreased from 2008 to 2019 in the ... some species shifted significantly after 11 years of liana dynamics. Total liana abundance in the forest management ...

Tópico(s): Species Distribution and Climate Change

2021 - Elsevier BV | Forest Ecology and Management

Jornais Acesso aberto

James Landale, Julia Llewellyn Smith, Anthony Harris, Sara Yelland, Jon Ashworth, Helen Johnstone, Anatol Lieven, Patricia Davies, Stephen Osgood, Jeremy Laurance, Bill Frost, Andrew Longmore, Alexandra Frean, Media Correspondent, Ivo Tennant, Ben Preston, Philip Howard, Archie Coutts, Ian Murray, John Wadham, Alexandra Frean Media Correspondent, Jeremy Kingston, Mark Lennox-Boyd, Joseph Williams, Noel Goodwin, Lynne Truss, Robert Bernstein, Simon Wessely, Colin Narbrough, Geoff Brown, Philip Bassett Industrial Editor, Bernard Levin, Martin Fletcher, Michael Ashenden, Stewart Tendler Crime Correspondent, Anne E. Mace, Chair, Strange, Raymond Keene Chess Correspondent, J. Shackles, Bettina Vestring, Rob Hughes Football Correspondent, Matthew Parris Political Sketch, Colin Champbell, Richard Ford Home Correspondent, Michael Clark, Philip Robinson, Michael Hamlyn, Liana Stupples, Colin Harbrough, Woodrow Wyatt, Norman Hammond Archaeology Correspondent, Joel Brand, Kate Muir, Edward Fennell, Lord Scarman, Jill Sherman and Robert Morgan, Angela McCkay, Elspeth Morton, Frances Gibb and Nicholas Watt, Ian Brunskill, Caroline Bingham, Raymond Keene, Bernard Shaw, Brian Masters, Peter Davalle, Alan Lee, Cricket Correspondent, Nisson Shulman, (Coordinator), Charles Pollard, Chairman, Brenda Almond, Ali Jaber, Paul Wilkinson, Frances Gibb, Legal Correspondent, Richard Burnett-Hall, Richard Evans, Tom Williamson, Tim Judah and Joel Brand, Oliver Holt, Gill Witter, Janet Bush Economics Correspondent, Valerie Goldberg, Liz Gerard, Martin Waller, Deputy City Editor, Christopher Thomas, Philip Webster Political Editor, Christopher Walker, David Conn, Anna Kythreotis, H. Gort, Alan Lee, Anne McElvoy and Anatol Lieven, Philip Webster and Jill Sherman, Peter Riddell, Richard Beeston, Nadine Meisner, Melinda Wittstock, Stephen Pettitt, Craig Sams, Simon Lee, Derek Harris, C. L. Crawford, Kenneth Trench, Chairman, Dr Thomas Stuttaford, Jill Sherman, Political Correspondent, Frances Gibb Legal Correspondent, Jack Bailey, Frances Gibb, Patricia Tehan Banking Correspondent, Michael Henderson, Anne McElvoy, Vince Wright, Ian Robertson, Bernard Levin and Woodrow Wyatt, John Phillips, Ross Tieman, Jamie James, Tony Symes, Ben Preston, Education Reporter, Roger Pearson, Sarah Bagnall Insurance Correspondent,

Rebel Tory Allason loses party whip Tory whips decided to take a tough line with the Mp who missed last week's confidence vote as John Major brushed aside ...

1993 - Gale Group | TDA

Artigo Acesso aberto Revisado por pares

Stefan A. Schnitzer, David M. DeFilippis, Marco D. Visser, Sergio Estrada‐Villegas, Rigoberto Rivera‐Camaña, Boris Bernal, Salomé Peréz, Abelino Valdéz, Seberino Valdéz, Antonio Gutiérrez Aguilar, James W. Dalling, Eben N. Broadbent, Angélica M. Almeyda Zambrano, Stephen P. Hubbell, Maria Garcia‐Leon,

Abstract Canopy disturbance explains liana abundance and distribution within tropical forests and thus may also explain the widespread pattern of increasing liana abundance; however, this hypothesis remains untested. We used ... to test whether local canopy disturbance explains increasing liana abundance. We found that liana density increased 29.2% and basal area 12. ... clonal stem proliferation following canopy disturbance, particularly in liana‐dense, low‐canopy gaps, which had far greater liana increases than did undisturbed forest. Lianas may be ...

Tópico(s): Plant Diversity and Evolution

2021 - Wiley | Ecology Letters

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Elisangela X. Rocha, Juliana Schietti, Caian Souza Gerolamo, Robyn J. Burnham, Anselmo Nogueira,

... fall. However, the diversity of resprouting responses of liana species and the consequence for plant persistence are ... understood. We hypothesized that variation in regeneration among liana species causes differences in liana species abundance in tropical rainforest through differential resprouting capacity, such that liana species with higher densities produce more resprouts after ... production of resprouts and adventitious roots in 10 liana species of the tribe Bignonieae (Bignoniaceae) with contrasting ...

Tópico(s): Plant and animal studies

2020 - Wiley | Journal of Ecology

Artigo Revisado por pares

Qi Liu, Frank J. Sterck, José A. Medina‐Vega, Liqing Sha, Min Cao, Frans Bongers, Jiao‐Lin Zhang, Lourens Poorter,

... is limited understanding of how environmental factors structure liana communities. Location A 20‐ha forest dynamics plot ... evaluated the distribution of the 50 most abundant liana species, comprising >18,000 individuals, in the 20‐ ... correspondence analysis explained 65% of the variation in liana species composition, with pH and P being the ... with each other. We modelled the responses of liana species to soil nutrients, and found a negative, unimodal or positive response of liana abundance with increasing soil nutrient concentrations. Forty‐six ...

Tópico(s): Plant Diversity and Evolution

2020 - Wiley | Journal of Vegetation Science

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Simone Matias Reis, Beatriz Schwantes Marimon, Paulo S. Morandi, Fernando Elias, Adriane Esquivel‐Muelbert, Ben Hur Marimon, Sophie Fauset, Edmar Almeida de Oliveira, Geertje van der Heijden, David Galbraith, Ted R. Feldpausch, Oliver L. Phillips,

... it is critical to understand the impacts of liana infestation on contemporary tropical forests across large geographical areas, to date most liana studies have been focussed on single or few sites. We measured and quantified liana infestation of 16,066 trees with diameter ≥10 ... We examined the influence of potential drivers of liana infestation at the plot, species and individual tree level. Additionally, we evaluated the effect of liana infestation on tree growth. More than half of ... or soil fertility variables, though low levels of liana infestation were found in seasonally flooded forests. At ...

Tópico(s): Ecology and Vegetation Dynamics Studies

2020 - Wiley | Journal of Ecology

Artigo Acesso aberto Revisado por pares

Félicien Meunier, Sruthi M. Krishna Moorthy, Hannes De Deurwaerder, Robin Kreus, Jan Van den Bulcke, Romain Lehnebach, Hans Verbeeck,

... the variability of vessel diameter distributions within the liana growth form among liana individuals originating from a single site in Laussat, ... is known about the hydraulic architecture variation among liana individuals. Materials and Methods: We measured several wood ... vessel area, and vessel diameter distribution) of 22 liana individuals in a single sandy site in Laussat, French Guiana. We compared the liana variability of these wood traits and the correlations among them with an existing liana pantropical dataset and two published datasets of trees ...

Tópico(s): Horticultural and Viticultural Research

2020 - Multidisciplinary Digital Publishing Institute | Forests

Artigo Acesso aberto Revisado por pares

Frans Bongers, Corneille E. N. Ewango, Masha T. van der Sande, Lourens Poorter,

... and their underlying vital rates help explain the liana trends. We monitored over 17,000 liana stems for 13 yr in 20 ha of ... for the 87 most abundant species. The total liana abundance declined from 15,007 lianas in 1994 ... Congo lianas do not show the reputed global liana increase, but rather a decline, and that elements of the reputed drivers underlying global liana change do not apply to this DR Congo ... leading to less disturbance, forest closure, and declining liana numbers. Our results imply that, in this tropical ...

Tópico(s): African Botany and Ecology Studies

2020 - Wiley | Ecology

Artigo Acesso aberto Revisado por pares

Andrew R. Marshall, Philip J. Platts, Robin L. Chazdon, Hamidu A. Seki, Mason J. Campbell, Oliver L. Phillips, Roy E. Gereau, Rob Marchant, Jingjing Liang, John Herbohn, Yadvinder Malhi, Marion Pfeifer,

... especially in the tropics and subtropics. However, prolific liana growth following heavy disturbance frequently affects subsequent recovery ... diversity, biomass, structure and function. Understanding this forest liana dynamic, and its sensitivity to climate and anthropogenic ... expected global response of forests to disturbance-induced liana proliferation. Emerging evidence suggests that lianas play a ... positive feedbacks are expected to induce and sustain liana-dominated forest states that can endure for decades ...

Tópico(s): Plant Water Relations and Carbon Dynamics

2020 - Frontiers Media | Frontiers in Forests and Global Change

Artigo Acesso aberto Revisado por pares

Catherine E. Waite, Geertje van der Heijden, Richard Field, Doreen S. Boyd,

... carbon storage with global consequences for climate change. Liana infestation of tree crowns is traditionally assessed from ... a lightweight unmanned aerial vehicle ( UAV ) to assess liana infestation of tree canopies from above. It was ... interpreting the images, we assessed the degree of liana infestation for 14.15 ha of forest for ... estimates were collected simultaneously. We compared the UAV liana infestation estimates with those from the ground to ... UAV s as a new method for assessing liana infestation of tree canopies. Estimates of liana infestation ...

Tópico(s): Conservation, Biodiversity, and Resource Management

2019 - Wiley | Journal of Applied Ecology

Artigo Acesso aberto Revisado por pares

Sruthi M. Krishna Moorthy, Yunfei Bao, Kim Calders, Stefan A. Schnitzer, Hans Verbeeck,

... we present a semi-automatic method to extract liana woody components from plot-level TLS data of ... Nouragues, French Guiana) along an increasing gradient of liana infestation (from plots with low liana density to plots with very high liana density). Our method uses a machine learning model ... 3D at multiple spatial scales. The RF based liana stem extraction method successfully extracts on average 58% of liana woody points in our dataset with a high ... processing steps that increase the percentage of extracted liana stems from 54% to 90% in Nouragues and ...

Tópico(s): Species Distribution and Climate Change

2019 - Elsevier BV | ISPRS Journal of Photogrammetry and Remote Sensing

Artigo Acesso aberto Revisado por pares

Geertje van der Heijden, Jennifer S. Powers, Stefan A. Schnitzer,

Abstract Lianas are prevalent in Neotropical forests, where liana‐tree competition can be intense, resulting in reduced ... to trees during the dry season suggests that liana‐tree competition is also strongest in the dry ... the tropics in the future may therefore intensify liana‐tree competition resulting in a reduced carbon sink ... forests. However, no study has established whether the liana effect on tree carbon accumulation is indeed stronger ... 6 years of data from a large‐scale liana removal experiment in Panama, we provide the first ...

Tópico(s): Ecology and Vegetation Dynamics Studies

2019 - Wiley | Journal of Ecology

Artigo Acesso aberto Revisado por pares

Michael J. O’Brien, Christopher D. Philipson, Glen Reynolds, Dzaeman Dzulkifli, Jake L. Snaddon, Robert C. Ong, Andy Hector,

Abstract Liana cutting is a management practice currently applied to encourage seedling regeneration and tree growth in some logged ... dipterocarp species to assess the effects of complete liana cutting on tree growth and survival. We compared ... or two rounds (2011 and 2014) of complete liana cutting. We found increased seedling growth following the first complete liana cut in 2011 relative to the enrichment line ... through time for both once‐ and twice‐cut liana treatments but remained stable in controls. Sapling growth ...

Tópico(s): Agroforestry and silvopastoral systems

2019 - Wiley | Journal of Applied Ecology

Artigo Revisado por pares

Bismark Ofosu‐Bamfo, Patrick Addo‐Fordjour, Ebenezer J. D. Belford,

... forest fragmentation, the effects of forest edge on liana community are poorly documented. This study therefore investigated the effects of road-edge on liana community structure and liana-host interactions in two evergreen rainforests in Ghana ( ... Cape Three Points Forest Reserve supported significantly higher liana diversity, but there was no edge effect on liana diversity in Ankasa Conservation Area. There were no significant edge effects on liana species composition, abundance, and basal area in both ...

Tópico(s): Ecology and Vegetation Dynamics Studies

2019 - Elsevier BV | Acta Oecologica

Artigo Revisado por pares

Casey J. Cox, Will Edwards, Mason J. Campbell, William F. Laurance, Susan G. W. Laurance,

... light and below‐ground resources. Most studies of liana–tree interactions are based on ground‐level observations of liana stem density and size, with these assessments generally assumed to reflect the amount of liana canopy cover and overall burden to the tree. ... lowland rainforest in tropical Australia. We recorded 1072 liana stems (≥1 cm diameter at breast height {dbh}) ... selected 58 trees for detailed study. We estimated liana canopy cover on selected trees that hosted 0–15 liana individuals, using a 47‐m‐tall canopy crane. ...

Tópico(s): Ecology and Vegetation Dynamics Studies

2019 - Wiley | Austral Ecology

Artigo Acesso aberto Revisado por pares

Xu Yuan, Kati Laakso, Philip Marzahn, Arturo Sánchez‐Azofeifa,

... Current field observations across the Neotropics suggest that liana abundance is rising as a result of forest ... storage capacity. Furthermore, previous studies have suggested that liana leaves have an overall higher temperature than tree ... in large-scale land surface modeling studies and liana extent monitoring. To partially fill this knowledge gap, ... used to subset the thermal infrared images into liana-infested areas, non-liana infested areas, and forest gaps. The temperature differences ... post-hoc statistical tests. Our results suggest that liana-infested areas have, on average, a statistically significant ...

Tópico(s): Plant Parasitism and Resistance

2019 - Multidisciplinary Digital Publishing Institute | Forests

Artigo Acesso aberto Revisado por pares

María Natalia Umaña, Eric Manzané‐Pinzón, Liza S. Comita,

... at early life stages in contributing to increasing liana abundance remains unclear. We took advantage of a ... Panama to examine temporal and spatial trends in liana and tree seedling abundance. We found that the relative abundance of liana seedlings increased across the study period, from 0. ... to 0.24 in 2017. However, increases in liana seedling relative abundance appear to have levelled off in more recent years. The observed increases in liana relative abundance appear to be the result of both higher survival and higher recruitment rates of liana seedlings compared to tree seedlings. Increasing liana abundance ...

Tópico(s): Plant Diversity and Evolution

2019 - Wiley | Journal of Ecology

Artigo Acesso aberto Revisado por pares

Marco D. Visser, Helene C. Muller‐Landau, Stefan A. Schnitzer, Hans de Kroon, Eelke Jongejans, S. Joseph Wright‬,

... proportion of individuals that are infested by lianas (liana prevalence), lianas could differentially impact tree species and ... little is known about what governs variation in liana prevalence. Here, we apply an approach inspired by disease ecology to investigate the dynamics of liana prevalence over 11 years on Barro Colorado Island, ... 21 tree species, recording deaths and change in liana infestation status. With these data, we fit species‐ ... parasite lethality). Models explained 58% of variation in liana prevalence among tree species, and revealed that host ...

Tópico(s): Plant Parasitism and Resistance

2018 - Wiley | Journal of Ecology