Items where Programme is "CEH Topics & Objectives 2009 - 2012 > Biodiversity > BD Topic 1 - Observations, Patterns, and Predictions for Biodiversity > BD - 1.2 - Data collection systems to record and assess changes ..."

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Andrews, Christopher; Dick, Jan ORCID: https://orcid.org/0000-0002-4180-9338; Jonasson, Christer; Callaghan, Terry. 2011 Assessment of biological and environmental phenology at a landscape level from 30 years of fixed-date repeat photography in northern Sweden. Ambio, 40 (6). 600-609. https://doi.org/10.1007/s13280-011-0167-z

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Brown, Peter; Roy, Helen ORCID: https://orcid.org/0000-0001-6050-679X. 2014 Wildlife reports: ladybirds. British Wildlife, 25 (4). 286-288.

Biggs, Jeremy; Brereton, Tom; Brooks, David; Burns, Fiona; Chick, Natasha; Eaton, Mark; Gregory, Richard; Haysom, Karen; Isaac, Nick ORCID: https://orcid.org/0000-0002-4869-8052; Noble, David; Proctor, Deborah; Stevenson, Mark; Williams, James. 2013 UK biodiversity indicators in your pocket 2013. Indicator C4a, Status of priority species - technical background report. Peterborough, Joint Nature Conservation Committee, 31pp. (CEH Project no. C04535)

Brown, Peter; Roy, Helen ORCID: https://orcid.org/0000-0001-6050-679X; Comont, Richard. 2013 Wildlife reports: ladybirds. British Wildlife, 24 (3). 208-209.

Bunce, R.G.H.; Bogers, M.M.B.; Evans, D.; Halada, L.; Jongman, R.H.G.; Mucher, C.A.; Bauch, B.; de Blust, G.; Parr, T.W.; Olsvig-Whittaker, L.. 2013 The significance of habitats as indicators of biodiversity and their links to species. Ecological Indicators, 33. 19-25. https://doi.org/10.1016/j.ecolind.2012.07.014

Burns, F.; Eaton, M.A.; Gregory, R.D.; Al Fulaij, N.; August, T. ORCID: https://orcid.org/0000-0003-1116-3385; Biggs, J.; Bladwell, S.; Brereton, T.M.; Brooks, D.R.; Clubbe, C.; Dawson, J.; Dunn, E.; Edwards, B.; Falk, S.J.; Gent, T.; Gibbons, D.W.; Gurney, M.; Haysom, K.A.; Henshaw, S.; Hodgetts, N.G.; Isaac, N. ORCID: https://orcid.org/0000-0002-4869-8052; McLaughlin, M.; Musgrove, A.J.; Noble, D.G.; O’Mahony, E.; Pacheco, M.; Roy, D. ORCID: https://orcid.org/0000-0002-5147-0331; Sears, J.; Shardlow, M.; Stringer, C.; Taylor, A.; Thompson, P.; Walker, K.J.; Walton, P.; Willing, M.J.; Wilson, J.; Wynde, R.. 2013 State of nature. The State of Nature Partnership, 89pp. (CEH Project Number: C04535)

Booth, Timothy; Bicak, Mesude; Pass, Daniel; Kille, Peter; Field, Dawn. 2011 Expanding Bio-Linux to create a platform for analysis of community diversity and function. [Poster] In: 12th Annual Bioinformatics Open Source Conference BOSC 2011, Vienna, 15-16 July 2011. (Unpublished)

Brown, P.M.J.; Frost, R.; Doberski, J.; Sparks, T.; Harrington, R.; Roy, H.E. ORCID: https://orcid.org/0000-0001-6050-679X. 2011 Decline in native ladybirds in response to the arrival of the harlequin ladybird Harmonia axyridis. [Lecture] In: British Ecological Society Annual Meeting and AGM, University of Sheffield, 12-14 September 2011. (Unpublished)

Brereton, T.M.; Cruickshanks, K.L.; Risely, K.; Noble, D.G.; Roy, D.B. ORCID: https://orcid.org/0000-0002-5147-0331. 2011 Developing and launching a wider countryside butterfly survey across the United Kingdom. Journal of Insect Conservation, 15 (1-2). 279-290. https://doi.org/10.1007/s10841-010-9345-8

Brooks, A.; Morgan, G.; Bain, V.; Glasgow, G.; Mountford, O.. 2011 Developing tools to evaluate the consequences for biodiversity of coastal zone adaptation to climate change. Entec UK Ltd.. (Unpublished)

Brown, Peter M.J.; Frost, Robert; Doberski, Julian; Sparks, Tim; Harrington, Richard; Roy, Helen E. ORCID: https://orcid.org/0000-0001-6050-679X. 2011 Decline in native ladybirds in response to the arrival of Harmonia axyridis: early evidence from England. Ecological Entomology, 36 (2). 231-240. https://doi.org/10.1111/j.1365-2311.2011.01264.x

Brown, P.M.J.; Ware, R.L.; Roy, D.B. ORCID: https://orcid.org/0000-0002-5147-0331; Roy, H.E. ORCID: https://orcid.org/0000-0001-6050-679X. 2010 The ecology of Harmonia axyridis in Great Britain. In: International Symposium on Ecology of Aphidophaga 11, Perugia, Italy, 19-24 September 2010.

Brown, Peter M.J.; Ware, Remy L.; Roy, Helen E. ORCID: https://orcid.org/0000-0001-6050-679X. 2010 Looking beyond the spots: inspiring the public to record ladybirds. In: Babendreier, Dirk; Aebi, Alexandre; Kenis, Marc; Roy, Helen ORCID: https://orcid.org/0000-0001-6050-679X, (eds.) Proceedings of the first meeting on “Harmonia axyridis and other ladybirds”. International Organization for Biological and Integrated Control of Noxious Animals and Plants, West Palearctic Regional Section (IOBC/WPRS), 19-22. (IOBC/WPRS Bulletin, v. 58).

Brown, P. M. J.; Ware, R. L.; Roy, Helen ORCID: https://orcid.org/0000-0001-6050-679X. 2009 Looking beyond the spots: inspiring the public to record ladybirds. [Lecture] In: 1st meeting of IOBC WPRS study group Benefits and Risks Associated with Exotic Biological Control Agents, Engelberg, Switzerland, 6-10 September 2009.

Brown, P.M.J.; Frost, R.; Sparks, T.; Doberski, J.; Roy, Helen ORCID: https://orcid.org/0000-0001-6050-679X. 2009 Temporal changes in ladybird species assemblages coinciding with the arrival of Harmonia axyridis in the UK. [Lecture] In: 1st meeting of the IOBC WPRS study group Benefits and Risks associated with Exotic Biological Control Agents, Switzerland, 6-10 September 2009.

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Comont, Richard F.; Roy, Helen E. ORCID: https://orcid.org/0000-0001-6050-679X; Lewis, Owen T.; Harrington, Richard; Shortall, Chris; Purse, Bethan V. ORCID: https://orcid.org/0000-0001-5140-2710. 2013 Does niche overlap with Harmonia axyridis correlate with population declines in the British ladybird fauna? In: Sloggett, John J.; Brown, Peter M.J.; Roy, Helen E. ORCID: https://orcid.org/0000-0001-6050-679X, (eds.) IOBC-WPRS Working Group “Benefits and Risks of Exotic Biological Control Agents”: proceedings of the second meeting at Hluboká, Czech Republic, 30th October - 3rd November 2011. Darmstadt, International Organization for Biological and Integrated Control of Noxious Animals and Plants, West Palearctic Regional Section (IOBC-WPRS), 9-14. (IOBC-WPRS Bulletin, v. 94).

Ceryngier, Piotr; Roy, Helen E. ORCID: https://orcid.org/0000-0001-6050-679X; Poland, Remy L.. 2012 Natural enemies of ladybird beetles. In: Hodek, I.; van Emden, H.F.; Honek, A., (eds.) Ecology and behaviour of the ladybird beetles (Coccinellidae). Chichester, Wiley-Blackwell, 375-443.

Comont, Richard; Roy, Helen ORCID: https://orcid.org/0000-0001-6050-679X; Lewis, Owen T.; Harrington, Richard; Shortall, Christopher; Purse, Bethan ORCID: https://orcid.org/0000-0001-5140-2710. 2012 Ladybirds in a changing world. In: ENTO'12, Royal Entomological Society Conference, Cambridge, 18-20 July 2012. (Unpublished)

Callaghan, Terry V.; Tweedie, Craig E.; Akerman, Jonas; Andrews, Christopher; Bergstedt, Johan; Butler, Malcolm G.; Christensen, Torben R.; Cooley, Dorothy; Dahlberg, Ulrika; Danby, Ryan K.; Daniëls, Fred J.A.; de Molenaar, Johannes G.; Dick, Jan ORCID: https://orcid.org/0000-0002-4180-9338; Ebbe Mortensen, Christian; Ebert-May, Diane; Emanuelsson, Urban; Eriksson, Håkan; Hedenås, Henrik; Henry, Greg H.R.; Hik, David S.; Hobbie, John E.; Jantze, Elin J.; Jaspers, Cornelia; Johansson, Cecilia; Johansson, Margareta; Johnson, David R.; Johnstone, Jill F.; Jonasson, Christer; Kennedy, Catherine; Kenney, Alice J.; Keuper, Frida; Koh, Saewan; Krebs, Charles J.; Lantuit, Hugues; Lara, Mark J.; Lin, David; Lougheed, Vanessa L.; Madsen, Jesper; Matveyeva, Nadya; McEwen, Daniel C.; Myers-Smith, Isla H.; Narozhniy, Yuriy K.; Olsson, Håkan; Pohjola, Veijo A.; Price, Larry W.; Rigét, Frank; Rundqvist, Sara; Sandström, Anneli; Tamstorf, Mikkel; Van Bogaert, Rik; Villarreal, Sandra; Webber, Patrick J.; Zemtsov, Valeriy A.. 2011 Multi-decadal changes in tundra environments and ecosystems: synthesis of the International Polar Year-Back to the Future Project (IPY-BTF). Ambio, 40 (6). 705-716. https://doi.org/10.1007/s13280-011-0179-8

Comont, Richard F.; Harrington, Richard; Lewis, Owen T.; Purse, Bethan V. ORCID: https://orcid.org/0000-0001-5140-2710; Roy, Helen E. ORCID: https://orcid.org/0000-0001-6050-679X. 2010 Modeling Harmonia axyridis (Coleoptera, Coccinellidae) interactions within the aphidophagous guild. In: Babendreier, Dirk; Aebi, Alexandre; Kenis, Marc; Roy, Helen ORCID: https://orcid.org/0000-0001-6050-679X, (eds.) Proceedings of the first meeting on “Harmonia axyridis and other ladybirds”. International Organization for Biological and Integrated Control of Noxious Animals and Plants, West Palearctic Regional Section (IOBC/WPRS), 27-28. (IOBC/WPRS Bulletin, v. 58).

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Harris, Michael P.; Wanless, Sarah; Jensen, Jens-Kjeld. 2014 When are Atlantic puffins Fratercula arctica in the North Sea and around the Faroe Islands flightless? Bird Study, 61 (2). 182-192. https://doi.org/10.1080/00063657.2014.909382

Hill, Mark O.; Harrower, Colin A.; Preston, Christopher D.. 2013 Spherical k-means clustering is good for interpreting multivariate species occurrence data. Methods in Ecology and Evolution, 4 (6). 542-551. https://doi.org/10.1111/2041-210X.12038

Hill, Mark. 2012 Rare and interesting 11. Field Bryology, 106. 73-77.

Hill, M .O.; Bacon, J.V.; Beckmann, B.C.; Bishop, J.D.D.; Marchant, J.H.; Musgrove, A.J.; Rathod, B.; Roy, H.E. ORCID: https://orcid.org/0000-0001-6050-679X; Sewell, J.. 2010 GB Non-native Species Information Portal: Interim report for the period February 2009 to March 2010. Defra, 16pp. (CEH Project Number: C03636) (Unpublished)

Hill, M.O.; Beckmann, B.C.; Bishop, J.D.D.; Fletcher, M.R.; Lear, D.B.; Marchant, J.H.; Maskell, L.C. ORCID: https://orcid.org/0000-0003-4006-7755; Noble, D.G.; Rehfisch, M.M.; Roy, H.E. ORCID: https://orcid.org/0000-0001-6050-679X; Roy, S.; Sewell, J.. 2009 Developing an indicator of the abundance, extent and impact of invasive non-native species. Final report. Defra, 49pp. (WC0718)

Hill, Mark. 2009 Rare and interesting 9. Field Bryology, 99. 55-59.

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Isaac, N.J.B. ORCID: https://orcid.org/0000-0002-4869-8052; August, T.A. ORCID: https://orcid.org/0000-0003-1116-3385; Harrower, C.; Roy, D.B. ORCID: https://orcid.org/0000-0002-5147-0331. 2013 Trends in the distribution of UK native species 1970-2010. Preliminary report to JNCC. Peterborough, JNCC, 7pp. (JNCC Report no. 488, CEH Project no. C04535)

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Jeffries, Daniel L.; Chapman, Jason; Roy, Helen E. ORCID: https://orcid.org/0000-0001-6050-679X; Humphries, Stuart; Harrington, Richard; Brown, Peter M.J.; Lawson Handley, Lori-J.. 2013 Characteristics and drivers of high-altitude ladybird flight: insights from vertical-looking entomological radar. PLoS ONE, 8 (12), e82278. 12, pp. https://doi.org/10.1371/journal.pone.0082278

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Lahoz-Montfort, José J.; Harris, Michael P.; Morgan, Byron J.T.; Freeman, Stephen N.; Wanless, Sarah. 2014 Exploring the consequences of reducing survey effort for detecting individual and temporal variability in survival. Journal of Applied Ecology, 51 (2). 534-543. https://doi.org/10.1111/1365-2664.12214

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Murray, S.; Wanless, S.; Harris, M.P.. 2013 Timing of breeding and estimated fledging dates of gannets at St Kilda in 2012. Scottish Birds, 33 (4). 308-316.

Marris, Gay; Roy, Helen ORCID: https://orcid.org/0000-0001-6050-679X. 2013 Cases of mistaken identity: The Asian Hornet. Bee Craft, 95 (6). 30-32.

Maskell, Lindsay ORCID: https://orcid.org/0000-0003-4006-7755; Chan, Ivis; Garcia, Emerson; Goodwin, Zoe; Lloyd, Adam; Mora, Normando; Smart, Simon ORCID: https://orcid.org/0000-0003-2750-7832; Stuart, Rick; Walker, Paul. 2009 Technical report for Defra project ‘Developing Integrated assessment of Biodiversity in Belize’. Defra, 42pp. (CEH Project Number: C02804) (Unpublished)

Majerus, Mike; Brown, Peter; Roy, Helen ORCID: https://orcid.org/0000-0001-6050-679X; Ware, Remy. 2009 UK Ladybird Survey Report. British Wildlife (20). 210-212.

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Owen, Ellie; Daunt, Francis ORCID: https://orcid.org/0000-0003-4638-3388; Wanless, Sarah. 2010 Sampling avian adipose tissue: assessing a nondestructive biopsy technique. Journal of Field Ornithology, 81 (1). 92-98. https://doi.org/10.1111/j.1557-9263.2009.00265.x

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Panigaj, Ľubomír; Zach, Peter; Honek, Alois; Nedved, Oldrich; Kulfan, Jan; Martinkova, Zdenka; Selyemova, Diana; Viglasova, Sandra; Roy, Helen E. ORCID: https://orcid.org/0000-0001-6050-679X. 2014 The invasion history, distribution and colour pattern forms of the harlequin ladybird beetle Harmonia axyridis (Pall.) (Coleoptera, Coccinellidae) in Slovakia, Central Europe. ZooKeys, 412. 89-102. https://doi.org/10.3897/zookeys.412.6587

Powney, Gary D.; Brooks, Stephen J.; Barwell, Louise J.; Bowles, Phil; Fitt, Robert N.L.; Pavitt, Alyson; Spriggs, Rebecca A.; Isaac, Nick J.B. ORCID: https://orcid.org/0000-0002-4869-8052. 2014 Morphological and geographical traits of the British Odonata. Biodiversity Data Journal, 2, e1041. 12, pp. https://doi.org/10.3897/BDJ.2.e1041

Pergl, J.; Nentwig, W.; Winter, M.; Bacher, S.; Essl, F.; Genovesi, P.; Hulme, P.E.; Jarošik, V.; Kühn, I.; Pyšek, P.; Roques, A.; Roy, D. ORCID: https://orcid.org/0000-0002-5147-0331; Vilá, M.; Roy, H. ORCID: https://orcid.org/0000-0001-6050-679X. 2012 Progress on DAISIE: alien species inventories in Europe updated. In: Neobiota 2012, 7th European Conference on Biological Invasions, Pontevedra, Spain, 12-14 Sept 2012. (Unpublished)

Parr, Terry; Spinelli, Oliviero; Mauri, Maria Paola; Billisari, Livia; Hardisty, Alex; Ludlow, David; Khan, Zaheer; Roberts, Dave; Sleep, Chris; Sier, Andrew. 2011 The LifeWatch Service Centre Plan. NERC/Centre for Ecology & Hydrology, 24pp. (CEH Project Number: C03550) (Unpublished)

Poland, Remy; Roy, Helen ORCID: https://orcid.org/0000-0001-6050-679X. 2011 Ladybird, Ladybird fly away home. Biological Sciences Review, 23 (3). 10-15.

Powney, Gary D.; Roy, David B. ORCID: https://orcid.org/0000-0002-5147-0331; Chapman, Daniel; Brereton, Tom; Oliver, Tom H.. 2011 Measuring functional connectivity using long-term monitoring data. Methods in Ecology and Evolution, 2 (5). 527-533. https://doi.org/10.1111/j.2041-210X.2011.00098.x

Parr, T.W.; Jongman, R.H.G.; Külvik, M.. 2010 European Biodiversity Observation Network: D1.1 The Selection of Biodiversity indicators for EBONE Development Work. Centre for Ecology and Hydrology, 29pp. (Unpublished)

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Roy, Helen ORCID: https://orcid.org/0000-0001-6050-679X; Pocock, Michael ORCID: https://orcid.org/0000-0003-4375-0445. 2013 The value of citizen science. People & Science, March 2013. 20.

Roy, Helen E. ORCID: https://orcid.org/0000-0001-6050-679X; Brown, Peter M.J.; Comont, Richard F.; Poland, Remy L.; Sloggett, John J.. 2013 Ladybirds. Exeter, Pelagic Publishing, 142pp. (Naturalists' Handbooks, 10).

Roy, H.E. ORCID: https://orcid.org/0000-0001-6050-679X; Adriaens, T.; Isaac, N.J.B. ORCID: https://orcid.org/0000-0002-4869-8052; Kenis, M.; Onkelinx, T.; San Martin, G.; Brown, P.M.J.; Hautier, L.; Poland, R.; Roy, D.B. ORCID: https://orcid.org/0000-0002-5147-0331; Comont, R.; Eschen, R.; Frost, R.; Zindel, R.; Van Vlaenderen, J.; Nedvěd, O.; Ravn, H.P.; Grégoire, J.-C.; de Biseau, J.-C.; Maes, D.. 2012 Harmonia axyridis implicated in native European ladybird declines. In: Neobiota 2012, 7th European Conference on Biological Invasions, Pontevedra, Spain, 12-14 Sept 2012. (Unpublished)

Roy, H.E. ORCID: https://orcid.org/0000-0001-6050-679X; Pocock, M.J.O. ORCID: https://orcid.org/0000-0003-4375-0445; Preston, C.D.; Roy, D.B. ORCID: https://orcid.org/0000-0002-5147-0331; Savage, J.; Tweddle, J.C.; Robinson, L.D.. 2012 Understanding citizen science and environmental monitoring: final report on behalf of UK Environmental Observation Framework. Wallingford, NERC/Centre for Ecology & Hydrology, 173pp.

Roy, Helen ORCID: https://orcid.org/0000-0001-6050-679X. 2012 Wonderful life: the legacy of an inspirational evolutionary biologist. In: ENTO'12, Royal Entomological Society Conference, Cambridge, 18-20 July 2012. (Unpublished)

Roy, Helen ORCID: https://orcid.org/0000-0001-6050-679X; Brown, Peter; Comont, Richard; Lawson Handley, Lori-Jayne; Poland, Remy. 2012 UK Ladybird Survey: engaging people in recording ladybirds. Antenna, 36 (3). 186-193.

Roy, Helen E. ORCID: https://orcid.org/0000-0001-6050-679X; Adriaens, Tim; Isaac, Nick J.B. ORCID: https://orcid.org/0000-0002-4869-8052; Kenis, Marc; Onkelinx, Thierry; San Martin, Gilles; Brown, Peter M.J.; Hautier, Louis; Poland, Remy; Roy, David B. ORCID: https://orcid.org/0000-0002-5147-0331; Comont, Richard; Eschen, Rene; Frost, Robert; Zindel, Renate; Van Vlaenderen, Johan; Nedved, Oldrich; Ravn, Hans Peter; Gregoire, Jean-Claude; de Biseau, Jean-Christophe; Maes, Dirk. 2012 Invasive alien predator causes rapid declines of native European ladybirds. Diversity and Distributions, 18 (7). 717-725. https://doi.org/10.1111/j.1472-4642.2012.00883.x

Roy, Helen E. ORCID: https://orcid.org/0000-0001-6050-679X; Kessel, Clare; Comont, Richard; Purse, Beth ORCID: https://orcid.org/0000-0001-5140-2710. 2012 Coat of many colours: colour pattern polymorphism and invasion by the harlequin ladybird Harmonia axyridis. In: British Ecological Society Annual Meeting 2012, Birmingham, 17-20 Dec 2012. (Unpublished)

Roy, Helen ORCID: https://orcid.org/0000-0001-6050-679X; Comont, Richard; Rhule, Emma; Harding, Susanne; Lawson-Handley, Lori; Poland, Remy; Riddick, Eric W.; Stenberg, Tove. 2011 Parasites and pathogens of the invasive alien Harmonia axyridis. [Lecture] In: 2nd Meeting of the IOBC/WPRS Working Group "Benefits and Risks of Exotic Biological Control Agents", Hluboka, Czech Republic, 30 October - 3 November 2011. (Unpublished)

Roy, Helen E. ORCID: https://orcid.org/0000-0001-6050-679X; Adrians, Tim; Isaac, Nick J.B. ORCID: https://orcid.org/0000-0002-4869-8052; Kenis, Marc; Onkelinx, Thierry; Martin, Gilles San; Brown, Peter M.J.; Hautier, Louis; Poland, Remy; Roy, David B. ORCID: https://orcid.org/0000-0002-5147-0331; Comont, Richard; Eschen, Rene; Frost, Robert; Zindel, Renate; Van Vlaenderen, Johan; Nedved, Oldrich; Ravn, Hans Peter; Gregoire, Jean-Claude; de Biseau, Jean-Christophe; Maes, Dirk. 2011 Harmonia axyridis implicated in native European ladybird declines. In: 2nd Meeting of the IOBC/WPRS Working Group "Benefits and Risks of Exotic Biological Control Agents", Hluboka, Czech Republic., 30 October - 3 November 2011. (Unpublished)

Roy, Helen ORCID: https://orcid.org/0000-0001-6050-679X. 2011 Post-2010 EU Biodiversity Strategy and the GB Non-Native Species Information Portal. [Keynote] In: 2nd Meeting of the IOBC/WPRS Working Group "Benefits and Risks of Exotic Biological Control Agents", Hluboka, Czech Republic., 30th October to 3th November 2011. (Unpublished)

Roy, Helen E. ORCID: https://orcid.org/0000-0001-6050-679X; De Clercq, Patrick; Lawson Handley, Lori; Poland, Remy; Sloggett, John J.; Wajnberg, Eric. 2011 Alien arthropod predators and parasitoids: an ecological approach. In: 2nd meeting of the IOBC/WPRS Working Group "Benefits and Risks of Exotic Biological Control Agents", Hluboka, Czech Republic, 30 October - 3 November 2011. (Unpublished)

Roy, H. E. ORCID: https://orcid.org/0000-0001-6050-679X; Lawson Handley, L-J.; Schonrogge, K. ORCID: https://orcid.org/0000-0003-0122-6493; Poland, R.L.; Comont, R.; Philips, B.; Purse, B.V. ORCID: https://orcid.org/0000-0001-5140-2710. 2011 Can the enemy release hypothesis explain the success of invasive predators and parasitoids? [Keynote] In: British Ecological Society Annual Meeting and AGM, University of Sheffield, 12-14 September 2011. Programme and abstracts British Ecological Society Annual Meeting and AGM, 16. (Unpublished)

Roy, Helen ORCID: https://orcid.org/0000-0001-6050-679X. 2011 Recording invasive species counts (RISC)- one year since launch. In Practice, 72. 16-17.

Roy, Helen E. ORCID: https://orcid.org/0000-0001-6050-679X; Brown, Peter M.J.; Frost, Robert; Poland, Remy L.. 2011 Ladybirds (Coccinellidae) of Britain and Ireland. Shrewsbury, Field Studies Council, 198pp.

Roy, H.E.. 2010 An inventory of non-native coccinellids in Europe. [Keynote] In: International Symposium on Ecology of Aphidophaga 11, Perugia, Italy, 19-24 September 2010.

Roy, Helen ORCID: https://orcid.org/0000-0001-6050-679X; Brown, Peter; Shields, Chris. 2010 BBC Wild Day Out Ladybird cards and Activity Book. BBC Learning [BBC Breathing Places Resource]

Roy, Helen ORCID: https://orcid.org/0000-0001-6050-679X. 2010 Encounters with aliens Invasive species - they're here! Catalyst, 20 (3). 20-22.

Roy, David B. ORCID: https://orcid.org/0000-0002-5147-0331. 2010 Invasive alien species in Europe: a review of the patterns, trends and impacts. In: Babendreier, Dirk; Aebi, Alexandre; Kenis, Marc; Roy, Helen ORCID: https://orcid.org/0000-0001-6050-679X, (eds.) Proceedings of the first meeting on “Harmonia axyridis and other ladybirds”. International Organization for Biological and Integrated Control of Noxious Animals and Plants, West Palearctic Regional Section (IOBC/WPRS), 91-95. (IOBC/WPRS Bulletin, v. 58).

Roy, Helen ORCID: https://orcid.org/0000-0001-6050-679X. 2010 Development of the GB Non-Native Species Information Portal. In: What makes an alien invasive? Risk and policy responses. Association of Applied Biologists, 21-28. (Aspects of Applied Biology, 104).

Roy, Helen E. ORCID: https://orcid.org/0000-0001-6050-679X; Brown, Peter M.J.. 2010 Encounters with an alien: Harmonia axyridis in Europe. In: Babendreier, Dirk; Aebi, Alexandre; Kenis, Marc; Roy, Helen, (eds.) Benefits and Risks of Exotic Biological Control Agents. IOBC/WPRS, 83-86. (IOBC/WPRS Bulletin, v. 58).

Roy, Helen ORCID: https://orcid.org/0000-0001-6050-679X; Pell, J. K.; Thomas, A. P. M.; Ormond, E. L.. 2009 Overlapping niches of Beauveria bassiana in a conifer forest. [Lecture] In: 42nd Annual Meeting of the Society for Invertebrate Pathology, Park City, Utah, 16-20 August 2009.

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Sandvik, Hanno; Saether, Bernt-Erik; Holmern, Tomas; Tufto, Jarle; Engen, Steinar; Roy, Helen E. ORCID: https://orcid.org/0000-0001-6050-679X. 2013 Generic ecological impact assessments of alien species in Norway: a semi-quantitative set of criteria. Biodiversity and Conservation, 22 (1). 37-62. https://doi.org/10.1007/s10531-012-0394-z

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Tweddle, J.C.; Robinson, L.D.; Pocock, M.J.O. ORCID: https://orcid.org/0000-0003-4375-0445; Roy, H.E. ORCID: https://orcid.org/0000-0001-6050-679X. 2012 Guide to citizen science: developing, implementing and evaluating citizen science to study biodiversity and the environment in the UK. Wallingford, NERC/Centre for Ecology & Hydrology, 29pp.

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Vogel, Timothy M.; Hirsch, Penny R.; Simonet, Pascal; Jansson, Janet K.; Tiedje, James M.; van Elsas, Jan Dirk; Nalin, Renaud; Philippot, Laurent; Bailey, Mark. 2009 Advantages of the metagenomic approach for soil exploration: reply from Vogel et al. Nature Reviews Microbiology, 7 (10). 756-757. https://doi.org/10.1038/nrmicro2119-c3

Vogel, Timothy M.; Simonet, Pascal; Jansson, Janet K.; Hirsch, Penny R.; Tiedje, James M.; van Elsas, Jan Dirk; Bailey, Mark J.; Nalin, Renaud; Philippot, Laurent. 2009 TerraGenome: a consortium for the sequencing of a soil metagenome. Nature Reviews Microbiology, 7 (4). 252. https://doi.org/10.1038/nrmicro2119

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Wells, Patricia M.; Baverstock, Jason; Majerus, Michael E.N.; Jiggins, Frank M.; Roy, Helen ORCID: https://orcid.org/0000-0001-6050-679X. 2010 Intraguild predation of non-coccinellid aphid natural enemies by Harmonia axyridis: prey range and factors influencing intraguild predation. In: Babendreier, Dirk; Aebi, Alexandre; Kenis, Marc; Roy, Helen ORCID: https://orcid.org/0000-0001-6050-679X, (eds.) Proceedings of the first meeting on “Harmonia axyridis and other ladybirds”. International Organization for Biological and Integrated Control of Noxious Animals and Plants, West Palearctic Regional Section (IOBC/WPRS), 185-192. (IOBC/WPRS Bulletin, v. 58).