Items where NERC Author is "Sparks, Timothy"

Meek, William R.; Burman, Peter J.; Sparks, Tim H.; Nowakowski, Marek; Burman, Niall J.. 2012 The use of barn owl Tyto alba pellets to assess population change in small mammals. Bird Study, 59 (2). 166-174. https://doi.org/10.1080/00063657.2012.656076

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 (Unpublished)

Wagner, Markus; Peyton, Jodey; Heard, Matthew; Bullock, James ORCID: https://orcid.org/0000-0003-0529-4020; Pywell, Richard ORCID: https://orcid.org/0000-0001-6431-9959. 2011 Effects of yellow-rattle (Rhinanthus minor) establishment on the vegetation of species-poor grassland. In: Sparks, Tim; Britt, Chris; Cherrill, Andy; Marrs, Andy; Mortimer, Simon; Pywell, Richard ORCID: https://orcid.org/0000-0001-6431-9959; Rotheram, Ian; Stokes, Victoria; Westbury, Duncan, (eds.) Vegetation Management. Association of Applied Biologists, 59-66. (Aspects of Applied Biology, 108).

Sparks, T H; Preston, C D; Roy, D B ORCID: https://orcid.org/0000-0002-5147-0331. 2010 Climate change. In: Maclean, N., (ed.) Silent summer: the state of wildlife in Britain and Ireland. Cambridge, Cambridge University Press, 9-21.

Thackeray, Stephen J. ORCID: https://orcid.org/0000-0003-3274-2706; Sparks, Timothy H.; Fredreiksen, Morten; Burthe, Sarah ORCID: https://orcid.org/0000-0001-8871-3432; Bacon, Philip J.; Bell, James R.; Botham, Marc S. ORCID: https://orcid.org/0000-0002-5276-1405; Brereton, Tom M.; Bright, Paul W.; Carvalho, Laurence; Clutton-Brock, Tim; Dawson, Alistair; Edwards, Martin; Elliott, J. Malcolm; Harrington, Richard; Johns, David; Jones, Ian D.; Jones, James T.; Leech, David I.; Roy, David B. ORCID: https://orcid.org/0000-0002-5147-0331; Scott, W. Andy; Smith, Matt; Smithers, Richard J.; Winfield, Ian J. ORCID: https://orcid.org/0000-0001-9296-5114; Wanless, Sarah ORCID: https://orcid.org/0000-0002-2788-4606. 2010 Trophic level asynchrony in rates of phenological change for marine, freshwater and terrestrial environments. Global Change Biology, 16. 3304-3313. https://doi.org/10.1111/j.1365-2486.2010.02165.x

Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Ekner, Anna; Walker, David; Sparks, Tim H.. 2010 The migration seasons of birds as recorded at Dungeness Bird Observatory in southeast England. Ringing & Migration, 25. 71-87.

Meek, William R.; Burman, Peter J.; Nowakowski, Marek; Sparks, Tim H.; Hill, Ross A.; Swetnam, Ruth D.; Burman, Niall J.. 2009 Habitat does not influence breeding performance in a long-term Barn Owl Tyto alba study. Bird Study, 56 (9). 369-380. https://doi.org/10.1080/00063650902937339

Sparks, Tim H.; Jaroszewicz, Bogdan; Krawczyk, Marta; Tryjanowski, R.. 2009 Advancing phenology in Europe’s last lowland primeval forest: non-linear temperature response. Climate Research, 39 (3). 221-226. https://doi.org/10.3354/cr00812

Sparks, T.H.; Aasa, A.; Huber, K.; Wadsworth, R.. 2009 Changes and patterns in biologically relevant temperatures in Europe 1941-2000. Climate Research, 39 (3). 191-207. https://doi.org/10.3354/cr00814

Estrella, Nicole; Sparks, Tim H.; Menzel, Annette. 2009 Effects of temperature, phase type and timing, location, and human density on plant phenological responses in Europe. Climate Research, 39 (3). 235-248. https://doi.org/10.3354/cr00818

Schleip, Christoph; Sparks, Tim H.; Estrella, Nicole; Menzel, Annette. 2009 Spatial variation in onset dates and trends in phenology across Europe. Climate Research, 39 (3). 249-260. https://doi.org/10.3354/cr00830

Rutishauser, T.; Schleip, C.; Sparks, T.H.; Nordli, Ø.; Menzel, A.; Wanner, H.; Jeanneret, F.; Luterbacher, J.. 2009 Temperature sensitivity of Swiss and British plant phenology from 1753 to 1958. Climate Research, 39. 179-190. https://doi.org/10.3354/cr00810

Mozny, Martin; Tolasz, Radim; Nekovar, Jiri; Sparks, Tim; Trnka, Mirek; Zalud, Zdenek. 2009 The impact of climate change on the yield and quality of Saaz hops in the Czech Republic. Agricultural and Forest Meteorology, 149 (6-7). 913-919. https://doi.org/10.1016/j.agrformet.2009.02.006

Carroll, E.A.; Sparks, T.H.; Collinson, N.; Beebee, T.J.C.. 2009 The influence of temperature on the spatial distribution of first spawning dates of the common frog (Rana temporaria) in the UK. Global Change Biology, 15 (2). 467-473. https://doi.org/10.1111/j.1365-2486.2008.01726.x

Askeyev, Oleg V.; Sparks, Tim H.; Askeyev, Igor V.. 2009 Earliest recorded Tatarstan skylark in 2008: non-linear response to temperature suggests advances in arrival dates may accelerate. Climate Research, 38 (3). 189-192. https://doi.org/10.3354/cr00788

Tryjanowski, Piotr; Kosicki, Jakub Z.; Kuzniak, Stanislaw; Sparks, Tim H.. 2009 Long-term changes and breeding success in relation to nesting structures used by the white stork, Ciconia ciconia. Annales Zoologici Fennici, 46 (1). 34-38.

Fullin, Miroslav; Jerzak, Leszek; Sparks, Tim H.; Tryjanowski, Piotr. 2009 Relationship between arrival date, hatching date and breeding success of the white stork (Ciconia ciconia) in Slovakia. Biologia, 64 (2). 361-364. https://doi.org/10.2478/s11756-009-0037-3

Tryjanowski, Piotr; Sparks, Tim H.; Kamieniarz, Robert; Panek, Marek. 2009 The relationship between hunting methods and sex, age and body weight in a non-trophy animal, the red fox. Wildlife Research, 36 (2). 106-109. https://doi.org/10.1071/WR08036

Carroll, Lizzy; Sparks, Tim; Upson, Tim. 2008 100 years of Cambridge meteorological records. Nature in Cambridgeshire, 50. 10-17.

Sparks, T. H.; Lines, J.. 2008 Chapters in the Life of Robert Marsham (1708-1797). Stratton Strawless, St. Margaret's Church, 64pp.

Nekovar, J.; Wielgolaski, F. E.; Sparks, T.. 2008 European phenology - summary. In: Nekovar, J.; Koch, E.; Kubin, E.; Nejedlik, P.; Sparks, T.; Wielgolaski, F. E., (eds.) The history and current status of plant phenology in Europe. Brussels, COST, 174-182, 182pp.

Hannant, Gemma; Sparks, Tim. 2008 Phenological changes in Cambridgeshire. Nature in Cambridgeshire, 50. 85-91.

Collinson, Nick; Sparks, Tim. 2008 Phenology – Nature’s calendar: An overview of results from the UK Phenology Network. Arboricultural Journal, 30. 271-278.

Sparks, Tim H.; Huber, Kerstin; Tryjanowski, Piotr. 2008 Something for the weekend? Examining the bias in avian phenological recording. International Journal of Biometeorology, 52 (6). 505-510. https://doi.org/10.1007/s00484-008-0146-7

Sparks, T. H.; Collinson, N.. 2008 The UK Phenology Network hits double figures. British Wildlife, 19 (4). 260-263.

Sparks, T.; Collinson, N.. 2008 The history and current status of phenological recording in the UK. In: Nekovar, J.; Koch, E.; Kubin, E.; Nejedlik, P.; Sparks, T.; Wielgolaski, F. E., (eds.) The history and current status of plant phenology in Europe. Brussels, COST, 170-173.

Nekovar, J.; Koch, E.; Kubin, E.; Nejedlik, P.; Sparks, T.; Wielgolaski, F. E.. 2008 The history and current status of plant phenology in Europe. Brussels, COST, 182pp.

Tryjanowski, Piotr; Sparks, Tim H.. 2008 The relationship between phenological traits and brood size of the white stork Ciconia ciconia in western Poland. Acta Oecologica, 33 (2). 203-206. https://doi.org/10.1016/j.actao.2007.10.010

Meek, W. R.; Pywell, R. F. ORCID: https://orcid.org/0000-0001-6431-9959; Nowakowski, M.; Sparks, T. H.. 2007 Arable field margin management techniques to enhance biodiversity and control Barren Brome Anisantha sterilis. In: Vegetation Management. Wellesbourne, Association of Applied Biologists, 133-141. (Aspects of Applied Biology, 82).

Dennis, Roger L. H.; Sparks, Tim H.. 2007 Climate signals are reflected in an 89 year series of British Lepidoptera records. European Journal of Entomology, 104. 763-767.

Sparks, T. H.; Lobel, S.. 2007 Early successional changes in an English wilderness woodland site. In: Vegetation Management. Wellesbourne, Association of Applied Biologists, 77-81. (Aspects of Applied Biology, 82).

Sparks, Tim; Woiwod, Ian; Casebow, Andrew. 2007 Effect of climate change on moth species and activity in Guernsey. In: Casebow, Andrew, (ed.) Planet Guernsey. Towards a sustainable future. St Peter Port, Guernsey Climate Change Partnership, 58-59.

Fenner, Nathalie; Ostle, Nicholas J.; McNamara, Niall ORCID: https://orcid.org/0000-0002-5143-5819; Sparks, Timothy; Harmens, Harry; Reynolds, Brian; Freeman, Christopher. 2007 Elevated CO2 effects on peatland plant community carbon dynamics and DOC production. Ecosystems, 10. 635-647. https://doi.org/10.1007/s10021-007-9051-x

Sparks, Tim; Casebow, Andrew. 2007 Flowering dates of Guernsey wild plants. In: Casebow, Andrew, (ed.) Planet Guernsey. Towards a sustainable future. St Peter Port, Guernsey Climate Change Partnership, 54-55.

Kosicki, Jakub Z.; Sparks, Tim H.; Tryjanowski, Piotr. 2007 House sparrows benefit from the conservation of white storks. Naturwissenschaften, 94 (5). 412-415. https://doi.org/10.1007/s00114-006-0207-x

Sparks, T. H.; Huber, K.; Bland, R. L.; Crick, H. Q. P.; Croxton, P. J.; Flood, J.; Loxton, R. J.; Mason, C. F.; Newnham, J. A.; Tryjanowski, P.. 2007 How consistent are trends in arrival (and departure) dates of migrant birds in the UK? Journal of Ornithology, 148. 503-511. https://doi.org/10.1007/s10336-007-0193-6

Sparks, T.; Lillington, T.; Casebow, A.. 2007 How is Guernsey's climate changing? Weather, 62 (6). 155-159. https://doi.org/10.1002/wea.3

Pilkington, Michael G.; Caporn, Simon J. M.; Carroll, Jacky A.; Cresswell, Neil; Phoenix, Gareth K.; Lee, John A.; Emmett, Bridget A. ORCID: https://orcid.org/0000-0002-2713-4389; Sparks, Tim. 2007 Impacts of burning and increased nitrogen deposition on nitrogen pools and leaching in an upland moor. Journal of Ecology, 95 (6). 1195-1207. https://doi.org/10.1111/j.1365-2745.2007.01292.x

Sparks, Tim H.; Dennis, Roger L. H.; Croxton, Philip J.; Cade, Martin. 2007 Increased migration of Lepidoptera linked to climate change. European Journal of Entomology, 104 (1). 139-143.

Fenner, Nathalie; Freeman, Christopher; Lock, Maurice A.; Harmens, Harry; Reynolds, Brian; Sparks, Tim. 2007 Interactions between elevated CO2 and warming could amplify DOC exports from peatland catchments. Environmental Science & Technology, 41 (9). 3146-3152. https://doi.org/10.1021/es061765v

Askeyev, Oleg V.; Sparks, Tim H.; Askeyev, Igor V.; Tryjanowski, Piotr. 2007 Is earlier spring migration of Tatarstan warblers expected under climate warming? International Journal of Biometeorology, 51. 459-463. https://doi.org/10.1007/s00484-007-0085-8

Sparks, Tim. 2007 Lateral thinking on data to identify climate impacts. TRENDS in Ecology and Evolution, 22 (4). 169-171. https://doi.org/10.1016/j.tree.2007.01.003

Sparks, Tim; Tryjanowski, Piotr. 2007 Patterns of spring arrival dates differ in two hirundines. Climate Research, 35 (1-2). 159-164. https://doi.org/10.3354/cr00722

Sparks, Tim; Menzel, Annette. 2007 Plant phenology changes and climate change. In: Encyclopedia of Biodiversity Online Update 1. Elsevier/Academic Press, 7pp.

Jones, M. Laurence M. ORCID: https://orcid.org/0000-0002-4379-9006; Hayes, Felicity ORCID: https://orcid.org/0000-0002-1037-5725; Mills, Gina; Sparks, Tim H.; Fuhrer, J.. 2007 Predicting community sensitivity to ozone, using Ellenberg Indicator values. Environmental Pollution, 146 (3). 744-753. https://doi.org/10.1016/j.envpol.2006.03.035

Gange, A. C.; Gange, E.G.; Sparks, T. H.; Boddy, L.. 2007 Rapid and recent changes in fungal fruiting patterns. Science, 316 (5821). 71. https://doi.org/10.1126/science.1137489

Hardy, Peter B.; Sparks, Tim H.; Isaac, Nick J.B. ORCID: https://orcid.org/0000-0002-4869-8052; Dennis, Roger L.H.. 2007 Specialism for larval and adult consumer resources among British butterflies: Implications for conservation. Biological Conservation, 138. 440-452. https://doi.org/10.1016/j.biocon.2007.05.014

Sparks, Tim. 2007 Spring arrival dates of migrant birds. In: Casebow, Andrew, (ed.) Planet Guernsey. Towards a sustainable future. St Peter Port, Guernsey Climate Change Partnership, 52-53.

Estrella, Nicole; Sparks, Tim H.; Menzel, Annette. 2007 Trends and temperature response in the phenology of crops in Germany. Global Change Biology, 13. 1737-1747. https://doi.org/10.1111/j.1365-2486.2007.01374.x

Sparks, Tim; Tryjanowski, Piotr; Cooke, Arnold; Crick, Humphrey; Kuzniak, Stanislaw. 2007 Vertebrate phenology at similar latitudes: temperature responses differ between Poland and the United Kingdom. Climate Research, 34. 93-98.

Sparks, Tim; Casebow, Andrew; Jee, Nigel; Woiwod, Ian. 2007 The impacts of a changing climate on Guernsey's environment: evidence from long-term data. La Société Guernesiaise. Reports and Transactions, 27 (2). 241-251.

Sparks, T. H.; Croxton, P. J.. 2007 The influence of timing and frequency of hedgrow cutting on hawthorn flowering and berry yields: preliminary results. In: Vegetation Management. Wellesbourne, Association of Applied Biologists, 103-106. (Aspects of Applied Biology, 82).

Sparks, T. H.; Hulmes, S.; Burgess, M. D.. 2007 The unenclosure: effects of enclosure removal on muntjac damage to ground flora. In: Vegetation Management. Wellesbourne, Association of Applied Biologists, 117-121. (Aspects of Applied Biology, 82).

Menzel, A.; Sparks, T.H.; Estrella, N.; Roy, D.B. ORCID: https://orcid.org/0000-0002-5147-0331. 2006 Altered geographic and temporal variability in phenology in response to climate change. Global Ecology and Biogeography, 15 (5). 498-504. https://doi.org/10.1111/j.1466-822X.2006.00247.x

Crick, Humphrey Q. P.; Sparks, Tim H.. 2006 Changes in the phenology of breeding and migration in relation to global climate change. Acta Zoologica Sinica, 52 (Supplement). 154-157.

Sparks, T. H.; Huber, K.; Dennis, R. L. H.. 2006 Complex phenological responses to climate warming trends? Lessons from history. European Journal of Entomology, 103 (2). 379-386.

Tryjanowski, Piotr; Flux, John E. C.; Sparks, Tim H.. 2006 Date of breeding of the starling Sturnus vulgaris in New Zealand is related to El Nino Southern Oscillation. Austral Ecology, 31 (5). 634-637. https://doi.org/10.1111/j.1442-9993.2006.01612.x

Pywell, R. F. ORCID: https://orcid.org/0000-0001-6431-9959; Warman, E.A.; Hulmes, L.; Hulmes, S.; Nuttall, P.; Sparks, T. H.; Critchley, C. N. R.; Sherwood, A.. 2006 Effectiveness of new agri-environment schemes in providing foraging resources for bumblebees in intensively farmed landscapes. Biological Conservation, 129 (2). 192-206. https://doi.org/10.1016/j.biocon.2005.10.034

Menzel, Annette; Sparks, Tim H.; Estrella, Nicole; Koch, Elisabeth; Aasa, Anto; Ahas, Rein; Alm-Kubler, Kerstin; Bissolli, Peter; Braslavska, Ol'ga; Briede, Agrita; Chmielewski, Frank M.; Crepinsek, Zalika; Curnel, Yannick; Dahl, Aslog; Defila, Claudio; Donnelly, Alison; Filella, Yolanda; Jatczak, Katarzyna; Mage, Finn; Mestre, Antonio; Nordli, Oyvind; Penuelas, Josep; Pirinen, Pentti; Remisova, Viera; Scheifinger, Helfried; Striz, Martin; Susnik, Andreja; Van Viet, Arnold J. H.; Wielgolaski, Frans-Emil; Zach, Susanne; Zust, Ana. 2006 European phenological response to climate change matches the warming pattern. Global Change Biology, 12 (10). 1969-1976. https://doi.org/10.1111/j.1365-2486.2006.01193.x

Croxton, P.; Sparks, T.. 2006 First and last dates of migrant birds in Suffolk 1950-2004. Suffolk Bird Report, 2005. 16-23.

Walker, M. P.; Dover, J. W.; Sparks, T. H.; Hinsley, S. A.. 2006 Hedges and green lanes: vegetation composition and structure. Biodiversity and Conservation, 15. 2595-2610. https://doi.org/10.1007/s10531-005-4879-x

Croxton, P. J.; Huber, K.; Collinson, N.; Sparks, T. H.. 2006 How well do the Central England Temperature and the England and Wales Precipitation series represent the climate of the UK? International Journal of Climatology, 26. 2287-2292. https://doi.org/10.1002/joc.1378

Tryjanowski, P.; Sparks, T. H.; Jerzak, L.. 2006 Introduction. White stork Ciconia ciconia research in Poland: where are we and where arewe going? In: Tryjanowski, P.; Sparks, T. H.; Jerzak, L., (eds.) The white stork in Poland: studies in biology, ecology and conservation. Poznan, Bogucki Wydawnictwo Naukowe, 7-14.

Tryjanowski, Piotr; Sparks, Tim; Rybacki, Mariusz; Berger, Leszek. 2006 Is body size of the water frog Rana esculenta complex responding to climate change? Naturwissenschaften, 93. 110-113. https://doi.org/10.1007/s00114-006-0085-2

Sparks, T.. 2006 Masked assassin in Girton. Nature in Cambridgeshire, 48. 23.

Sparks, T. H.; Collinson, N.; Crick, H.; Croxton, P.; Edwards, M.; Huber, K.; Jenkins, D.; Johns, D.; Last, F.; Maberly, S. ORCID: https://orcid.org/0000-0003-3541-5903; Marquiss, M.; Pickup, J.; Roy, D. ORCID: https://orcid.org/0000-0002-5147-0331; Sims, D.; Shaw, D.; Turner, A.; Watson, A.; Woiwood, I .; Woodbridge, K.. 2006 Natural heritage trends of Scotland: phenological indicators of climate change. Inverness, Scottish Natural Heritage, 83pp. (SCN: Commissioned Report No. 167 (ROAME No. F01NB01), CEH Project Number: C02744)

Sparks, T.. 2006 Phenological Change in the UK (and further afield). Country-Side, 32 (4). 31-34.

Tryjanowski, Piotr; Panek, Marek; Sparks, Tim. 2006 Phenological response of plants to temperature varies at the same latitude: case study of dog violet and horse chestnut in England and Poland. Climate Research, 32 (1). 89-93.

Sparks, T.; Croxton, P.; Collinson, N.. 2006 Phenology in a changing climate. Suffolk Natural History, 42. 6-14.

Sparks, T. H.; Huber, K.; Croxton, P. J.. 2006 Plant development scores from fixed-date photographs: the influence of weather variables and recorder experience. International Journal of Biometeorology, 50 (5). 275-279. https://doi.org/10.1007/s00484-005-0022-7

Tryjanowski, Piotr; Sparks, Tim H.; Crick, Humphrey Q. P.. 2006 Red-backed Shrike (Lanius collurio) nest performance in a declining British population: a comparison with a stable population in Poland. Ornis Fennica, 83. 181-186.

Sparks, T.. 2006 Roads, toads and automobiles. Nature in Cambridgeshire, 48. 19-20.

Menzel, A.; Sparks, T.. 2006 Temperature and plant development: phenology and seasonality. In: Morison, J. I. L.; Morecroft, M. D., (eds.) Plant growth and climate change. Oxford, Blackwell, 70-94.

Croxton, Philip J.; Sparks, Timothy H.; Cade, Martin; Loxton, Richard G.. 2006 Trends and temperature effects in the arrival of spring migrants in Portland (United Kingdom) 1959-2005. Acta Ornithologica, 41. 103-111.

Sparks, T.; Collinson, N.. 2006 The UK Phenology Network - some highlights from 2005. British Wildlife, 17. 237-241.

Dennis, Roger L.H.; Sparks, Tim H.. 2006 When is a habitat not a habitat? Dramatic resource use changes under differing weather conditions for the butterfly Plebejus argus. Biological Conservation, 129. 291-301. https://doi.org/10.1016/j.biocon.2005.10.043

Cwiertnia, P.; Kwiecinski, Z.; Tryjanowski, P.; Sparks, T. H.. 2006 Why are white storks Ciconia ciconia delivered to captivity? A case study based on the experience of Polish zoos. In: Tryjanowski, P.; Sparks, T. H.; Jerzak, L., (eds.) The white stork in Poland: studies in biology, ecology and conservation. Poznan, Bogucki Wydawnictwo Naukowe, 415-421.

Sparks, T.; Croxton, P.; Collinson, N.. 2006 The influence of a changing climate on the phenology of plants. Journal of the Hardy Plant Society, 27. 11-16.

Tryjanowski, P.; Sparks, T. H.; Kosicki, J. Z.. 2006 The relationship between means and variances in avian reproductive success between local populations of white stork (Ciconia ciconia): reply to Moreno and Polo. Population Ecology, 48. 174. https://doi.org/10.1007/s10144-005-0252-x

Tryjanowski, P.; Sparks, T. H.; Jerzak, L.. 2006 The white stork in Poland: studies in biology, ecology and conservation. Poznan, Bogucki Wydawnictwo Naukowe.

Shore, R. F.; Osborn, D.; Wienburg, C. L.; Sparks, T. H.; Broughton, R. ORCID: https://orcid.org/0000-0002-6838-9628; Wadsworth, R. A.. 2005 Potential modifications to the Predatory Bird Monitoring Scheme (PBMS): second report. Peterborough, JNCC, 58pp. (JNCC Report 353)

Pywell, R. F. ORCID: https://orcid.org/0000-0001-6431-9959; Warman, E. A.; Carvell, C; Sparks, T. H.; Dicks, L. V.; Bennett, D.; Wright, A.; Critchley, C. N. R.; Sherwodd, A.. 2005 Providing foraging resources for bumblebees in intensively farmed landscapes. Biological Conservation, 121 (4). 479-494. https://doi.org/10.1016/j.biocon.2004.05.020

Carvell, Claire; Meek, Bill; Broughton, Richard ORCID: https://orcid.org/0000-0002-6838-9628; Sparks, Tim; Pywell, Richard ORCID: https://orcid.org/0000-0001-6431-9959; Westrich, Paul; Nowakowski, Marek. 2004 Utilisation of pollen resources by bumblebees in an enhanced arable landscape. NERC/Centre for Ecology & Hydrology, 32pp. (CEH Project number: C02362) (Unpublished)

Cannell, Melvin; Brown, Tommy; Sparks, Tim; Marsh, Terry; Parr, Terry; George, Glen; Palutikof, Jean; Lister, David; Dockerty, Trudie; Leaper, Rebecca. 2004 Review of UK climate change indicators. Edinburgh, Centre for Ecology and Hydrology, 74pp. (Unpublished)

Pywell, R. F. ORCID: https://orcid.org/0000-0001-6431-9959; Warman, E. A.; Sparks, T. H.; Greatorex-Davies, N. J..; Walker, K; Meek, W. R.; Carvell, C.; Petit, S.; Firbank, L. G.. 2004 Assessing habitat quality for butterflies on intensively managed arable farmland. Biological Conservation, 118 (3). 313-325. https://doi.org/10.1016/j.biocon.2003.09.011

Meek, Bill; Pywell, Richard ORCID: https://orcid.org/0000-0001-6431-9959; Sparks, Tim; Nowakowski, Marek; Loxton, Dick; Carvell, Claire; Hammond, Martin; Croxton, Philip; Skidmore, Peter; Shore, Richard; Turner, David; Bell, David; Singer, Emma; Gowing, Richard; Farrant, Carol; Iliffe, Luke; Pickett, Heather; Shadrack, Alan; Warman, Liz; Lobel, Swantje; Walker, Kevin; Westrich, Paul. 2003 Ecological assessments and monitoring of Manor Farm, North Yorkshire. Technical report 1999-2003. NERC/Centre for Ecology & Hydrology, 199pp. (CEH Project Number: C01157)

Meek, Bill; Pywell, Richard ORCID: https://orcid.org/0000-0001-6431-9959; Sparks, Tim; Loxton, Dick; Carvell, Claire; Croxton, Phil; Singer, Emma; Gowing, Richard; Farrant, Carol; Nowakowski, Marek; Shadrack, Alan. 2002 Ecological assessments and monitoring of Manor Farm, N. Yorks. Executive Summary 2001/2002. NERC/Centre for Ecology & Hydrology, 32pp. (CEH Project Number: C01157)

Meek, Bill; Pywell, Richard ORCID: https://orcid.org/0000-0001-6431-9959; Sparks, Tim; Loxton, Dick; Carvell, Claire; Croxton, Phil; Singer, Emma; Gowing, Richard; Farrant, Carol; Nowakowski, Marek; Shadrack, Alan. 2002 Ecological assessments and monitoring of Manor Farm, N. Yorks. Technical Report 2001/2002. NERC/Centre for Ecology & Hydrology, 174pp. (CEH Project Number: C01157)

Critchley, N.; Maskell, L. ORCID: https://orcid.org/0000-0003-4006-7755; Mitchley, J.; Adamson, H.; Burch, F.; Carey, P.; Firbank, L.; Fowbert, J.; Parkin, A.; Smart, S. ORCID: https://orcid.org/0000-0003-2750-7832; Sparks, T.. 2002 Review and recommendations of methodologies to be used for botanical monitoring of agri-environment schemes in England. Final report. NERC/Centre for Ecology & Hydrology, 224pp. (CEH Project No: C02012, Defra Project No.: RMP/1607 (AE03)) (Unpublished)

Croxton, P. J.; Carvell, C.; Mountford, J. O.; Sparks, T. H.. 2002 A comparison of green lanes and field margins as bumblebee habitat in an arable landscape. Biological Conservation, 107 (3). 365-374. https://doi.org/10.1016/S0006-3207(02)00074-5

Meek, Bill; Pywell, Richard ORCID: https://orcid.org/0000-0001-6431-9959; Sparks, Tim; Loxton, Dick; Iliffe, Luke; Prickett, Heather; Shore, Richard; Shadrack, Alan. 2001 Ecological assessments and monitoring of Manor Farm, N. Yorks. Annual report 2000. NERC/Centre for Ecology & Hydrology, 152pp. (CEH Project Number: C01157)

Meek, Bill; Pywell, Richard ORCID: https://orcid.org/0000-0001-6431-9959; Sparks, Tim; Loxton, Dick; Iliffe, Luke; Prickett, Heather; Shore, Richard; Shadrack, Alan. 2001 Ecological assessments and monitoring of Manor Farm, N. Yorks. Annual summary report 2000. NERC/Centre for Ecology & Hydrology, 19pp. (CEH Project Number: C01157)

Pywell, Richard ORCID: https://orcid.org/0000-0001-6431-9959; Meek, Bill; Sparks, Tim; Telfer, Mark; Shore, Richard; Bellamy, Paul; Millard, Andy; Lambdon, Phil; Shadrack, Alan. 2000 Ecological assessments and monitoring of Manor Farm, N. Yorks. First summary year report. NERC/Centre for Ecology & Hydrology, 22pp. (CEH Project Number: C01157)

Pywell, Richard ORCID: https://orcid.org/0000-0001-6431-9959; Meek, Bill; Sparks, Tim; Telfer, Mark; Shore, Richard; Bellamy, Paul; Millard, Andy; Lambdon, Phil; Shadrack, Alan. 2000 Ecological assessments and monitoring of Manor Farm, N. Yorks. First year report. NERC/Centre for Ecology & Hydrology, 100pp. (CEH Project Number: C01157)

Pywell, Richard ORCID: https://orcid.org/0000-0001-6431-9959; Meek, Bill; Sparks, Tim; Telfer, Mark; Shore, Richard; Bellamy, Paul; Millard, Andy; Lambdon, Phil; Shadrack, Alan. 2000 Ecological assessments and monitoring of Manor Farm, N. Yorks. First year report. [Summary Report 1999-2000]. NERC/Centre for Ecology & Hydrology, 31pp. (CEH Project Number: C01157)

Sparks, T. H.; Elston, D. A.; Potts, J. M.. 1999 Researching the optimality of hedgerow statistics for England and Wales from the Countryside Survey. NERC/Institute of Terrestrial Ecology, 22pp. (ITE Project No:T02083p1) (Unpublished)

Rothery, Peter; Sparks, Tim. 1997 Introduction to MINITAB Release 11. Grange-over-Sands, Institute of Terrestrial Ecology, 58pp. (TFS Project No. T13060). (Unpublished)

Sparks, Tim; Rothery, Peter. 1997 Introduction to graphics in MINITAB Release 11. Grange-over-Sands, Institute of Terrestrial Ecology, 63pp. (TFS Project No. T13060). (Unpublished)

Reynolds, B.; Renshaw, M.; Sparks, T.H.; Crane, S.; Hughes, S.; Brittain, S.A.; Kennedy, V.H.. 1997 Trends and seasonality in stream water chemistry in two moorland catchments of the Upper River Wye, Plynlimon. Hydrology and Earth System Sciences, 1 (3). 571-581.

Rothery, Peter; Sparks, Tim. 1996 Introduction to MINITAB Release 10. Abbots Ripton, Huntingdon, Institute of Terrestrial Ecology, 54pp. (Unpublished)

Sparks, T.H.; Rothery, P.. 1996 Introduction to graphics in MINITAB Release 10. Abbots Ripton, Huntingdon, Institute of Terrestrial Ecology, 53pp. (Unpublished)

Hall, J.R.; Wright, S.M.; Sparks, T.H.; Ullyett, J.; Allott, T.E.H.; Hornung, M.. 1995 Predicting freshwater critical loads from national data on geology, soils and land use. Water, Air and Soil Pollution, 85 (4). 2443-2448. https://doi.org/10.1007/BF01186200

Parr, T.W.; Bull, K.R.; Brown, N.J.; Cox, R.; Yao, Y.; Ullyett, J.; Wallis, S.; Eversham, B.C.; Arnold, H.; Hill, M.O.; Carey, P.D.; Sparks, T.; Bunce, R.G.H. & others. 1994 The Impacts of climate change on natural and semi-natural ecosystems: core model project - 3rd interim report to the DoE. Institute of Terrestrial Ecology, 52pp. (ITE Project no. T07069) (Unpublished)