Items where NERC Author is "Newton, Ian"
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2024
Summers, Ron W.; Swallow, Ben; Fridman, Jonas; Hokkanen, Tatu; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Buckland, Stephen T..
2024
Irruptions of crossbills Loxia spp. in northern Europe – patterns and correlations with seed production by key and non‐key conifers.
Ibis.
https://doi.org/10.1111/ibi.13328
Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008.
2024
Migration mortality in birds.
Ibis.
https://doi.org/10.1111/ibi.13316
2023
Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008.
2023
The migration ecology of birds. 2nd ed.
London, Academic Press, 724pp.
Oli, Madan K.; Smith, George D.; McGrady, Michael J.; Chaudhary, Vratika; Rollie, Chris J.; Mearns, Richard; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Lambin, Xavier.
2023
Reproductive performance of peregrine falcons relative to the use of organochlorine pesticides, 1946–2021.
Journal of Animal Ecology, 92 (11).
2201-2213.
https://doi.org/10.1111/1365-2656.14006
2022
Ferrer, Miguel; Poole, Alan; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Dennis, Roy; Thompson, Des; Muriel, Roberto; Jimenez, Juan; Morandini, Virginia.
2022
Endogamy risk and osprey translocations: a reply [eLetter].
Science, 376 (6592).
2021
Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008.
2021
Killing of raptors on grouse moors: evidence and effects.
Ibis, 163 (1).
1-19.
https://doi.org/10.1111/ibi.12886
2019
Morandini, Virginia; Muriel, Roberto; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Ferrer, Miguel.
2019
Skewed sex ratios in a newly established osprey population.
Journal of Ornithology, 160 (4).
1025-1033.
https://doi.org/10.1007/s10336-019-01680-9
Morandini, Virginia; Dietz, Sabrina; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Ferrer, Miguel.
2019
The role of age of first breeding in modeling raptor reintroductions.
Ecology and Evolution, 9 (5).
2978-2985.
https://doi.org/10.1002/ece3.4979
2018
Ferrer, Miguel; Morandini, Virginia; Baguena, Gerardo; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008.
2018
Reintroducing endangered raptors: a case study of supplementary feeding and removal of nestlings from wild populations.
Journal of Applied Ecology, 55 (3).
1360-1367.
https://doi.org/10.1111/1365-2664.13014
Morton, Elise R.; McGrady, Michael J.; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Rollie, Chris J.; Smith, George D.; Mearns, Richard; Oli, Madan K..
2018
Dispersal: a matter of scale.
Ecology, 99 (4).
938-946.
https://doi.org/10.1002/ecy.2172
2017
Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008.
2017
Invited commentary: fifty years of raptor research.
Journal of Raptor Research, 51 (2).
95-106.
https://doi.org/10.3356/0892-1016-51.2.95
Morandini, Virginia; de Benito, Elena; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Ferrer, Miguel.
2017
Natural expansion versus translocation in a previously human-persecuted bird of prey.
Ecology and Evolution, 7 (11).
3682-3688.
https://doi.org/10.1002/ece3.2896
McGrady, Michael J.; Hines, James E.; Rollie, Chris J.; Smith, George D.; Morton, Elise R.; Moore, Jennifer F.; Mearns, Richard M.; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Murillo-García, Oscar E.; Oli, Madan K..
2017
Territory occupancy and breeding success of peregrine falcons Falco peregrinus at various stages of population recovery.
Ibis, 159 (2).
285-296.
https://doi.org/10.1111/ibi.12443
Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008.
2017
In praise of hedgerows.
British Birds, 110 (2).
77-91.
2016
Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008.
2016
The plight of the world's vultures.
British Birds, 109 (9).
424-428.
Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; McGrady, Michael J.; Oli, Madan K..
2016
A review of survival estimates for raptors and owls.
Ibis, 158 (2).
227-248.
https://doi.org/10.1111/ibi.12355
Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008.
2016
Problems created by the continuing use of lead ammunition in game hunting.
British Birds, 109 (3).
172-179.
2015
Ferrer, Miguel; Morandini, Virginia; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008.
2015
Floater interference reflects territory quality in the Spanish imperial eagle Aquila adalberti: a test of a density-dependent mechanism.
Ibis, 157 (4).
849-859.
https://doi.org/10.1111/ibi.12289
Smith, George D.; Murillo-García, Oscar E.; Hostetler, Jeffrey A.; Mearns, Richard; Rollie, Chris; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; McGrady, Michael J.; Oli, Madan K..
2015
Demography of population recovery: survival and fidelity of peregrine falcons at various stages of population recovery.
Oecologia, 178 (2).
391-401.
https://doi.org/10.1007/s00442-014-3168-3
2014
Ferrer, Miguel; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Muriel, Roberto; Báguena, Gerardo; Bustamante, Javier; Martini, Matilde; Morandini, Virginia.
2014
Using manipulation of density-dependent fecundity to recover an endangered species: the bearded vulture Gypaetus barbatus as an example.
Journal of Applied Ecology, 51 (5).
1255-1263.
https://doi.org/10.1111/1365-2664.12308
Yáñez, Beatriz; Muñoz, Antonio-Román; Bildstein, Keith L.; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Toxopeus, Albertus G.; Ferrer, Miguel.
2014
Individual variation in the over-summering areas of immature short-toed snake eagles Circaetus gallicus.
Acta Ornithologica, 49 (1).
137-141.
https://doi.org/10.3161/000164514X682968
2013
Newton, I. ORCID: https://orcid.org/0000-0002-7757-4008.
2013
Organochlorine pesticides and birds.
British Birds, 106 (4).
189-205.
Lees, Alexander C.; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Balmford, Andrew.
2013
Pheasants, buzzards, and trophic cascades.
Conservation Letters, 6 (2).
141-144.
https://doi.org/10.1111/j.1755-263X.2012.00301.x
Ferrer, Miguel; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Muriel, Roberto.
2013
Rescue of a small declining population of Spanish imperial eagles.
Biological Conservation, 159.
32-36.
https://doi.org/10.1016/j.biocon.2012.10.011
2012
Newton, I. ORCID: https://orcid.org/0000-0002-7757-4008.
2012
Obligate and facultative migration in birds: ecological aspects.
Journal of Ornithology, 153 (sup. 1).
171-180.
https://doi.org/10.1007/s10336-011-0765-3
Marquiss, Mick; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Hobson, Keith A.; Kolbeinsson, Yann.
2012
Origins of irruptive migrations by common crossbills Loxia curvirostra into northwestern Europe revealed by stable isotope analysis.
Ibis, 154 (2).
400-409.
https://doi.org/10.1111/j.1474-919X.2012.01221.x
2011
Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008.
2011
Migration within the annual cycle: species, sex and age differences.
Journal of Ornithology, 152 (Supplement 1).
S169-S185.
https://doi.org/10.1007/s10336-011-0689-y
Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Dawson, Alistair.
2011
Seasonal changes in moult, body mass and reproductive condition in siskins Carduelis spinus exposed to daylength regimes simulating different latitudes.
Journal of Avian Biology, 42 (1).
22-28.
https://doi.org/10.1111/j.1600-048X.2010.05249.x
Burnham, Kurt K.; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008.
2011
Seasonal movements of Gyrfalcons Falco rusticolus include extensive periods at sea.
Ibis, 153 (3).
468-484.
https://doi.org/10.1111/j.1474-919X.2011.01141.x
2010
Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008.
2010
Bird Migration.
Harper Collins.
(New Naturalist Series, 113).
Farmer, Christopher J.; Safi, Kamran; Barber, David R.; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Martell, Mark; Bildstein, Keith L..
2010
Efficacy of Migration Counts for Monitoring Continental Populations of Raptors: An Example using the Osprey (Pandion haliaetus).
The Auk, 127.
863-870.
https://doi.org/10.1525/auk.2010.09152
Collar, Nigel; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Clement, Peter; Arkhipov, Vladimir.
2010
Family Fringillidae (Finches).
In: del Hoyo, Josep; Elliott, Andrew; Christie, David A., (eds.)
Handbook of the Birds of the World v.15.
Lynx Edicions.
Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008.
2010
Irruptive Migration.
In: Breed, Michael D.; Moore, Janice, (eds.)
Encyclopedia of Animal Behavior.
Academic Press.
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.
2009
Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Little, Brian.
2009
Assessment of wind-farm and other bird casualties from cacasses found on a Northumbrian beach over an 11-year period.
Bird Study, 56 (2).
158-167.
https://doi.org/10.1080/00063650902787767
Burnham, Kurt K.; Burnham, William A.; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008.
2009
Gyrfalcon Falco rusticolus post-glacial colonization and extreme long-term use of nest-sites in Greenland.
Ibis, 151.
514-522.
https://doi.org/10.1111/j.1474-919X.2009.00939.x
Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008.
2009
Introduction.
[Speech]
In: Ingestion of Lead from Spent Ammunition: Implications for Wildlife and Humans., Boise, Idaho, USA, 12-15 May 2008.
Boise, Idaho, The Peregrine Fund.
Rothery, Peter; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Little, Brian.
2009
Observations of seabirds at offshore wind turbines near Blyth in northeast England.
Bird Study, 56 (1).
1-14.
https://doi.org/10.1080/00063650802648093
Ferrer, Miguel; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Pandolfi, Massimo.
2009
Small populations and offspring sex-ratio deviations in eagles.
Conservation Biology, 23.
1017-1025.
https://doi.org/10.1111/j.1523-1739.2009.01215.x
Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008.
2009
Summary of the main findings and conclusions of the conference “Ingestion of spent lead ammunition: implications for wildlife and humans".
[Speech]
In: Ingestion of Lead from Spent Ammunition: Implications for Wildlife and Humans., Boise, Idaho, USA, 12-15 May 2008.
Boise, Idaho, The Peregrine Fund.
Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Rothery, Peter.
2009
Timing and duration of moult in adult European Goldfinches.
Bird Study, 56 (2).
282-287.
https://doi.org/10.1080/00063650902792031
Young, George R.; Dawson, Alistair; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Walker, Lee
ORCID: https://orcid.org/0000-0002-1471-7075.
2009
The timing of gonadal development and moult in three raptors with different breeding seasons: effects of gender, age and body condition.
Ibis, 151.
654-666.
https://doi.org/10.1111/j.1474-919x.2009.00957.x
2008
Green, Rhys E.; Hunt, W. Grainger; Parish, Christopher N.; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008.
2008
Effectiveness of Action to Reduce Exposure of Free-Ranging California Condors in Arizona and Utah to Lead from Spent Ammunition.
PLoS ONE, 3 (12), e4022.
https://doi.org/10.1371/journal.pone.0004022
Ferrer, Miguel; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Casado, Eva.
2008
Density dependence hypotheses and the distribution of fecundity.
Journal of Animal Ecology, 77 (2).
341-345.
https://doi.org/10.1111/j.1365-2656.2007.01338.x
Marquiss, Mick; Hobson, Keith A.; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008.
2008
Stable isotope evidence for different regional source areas of common crossbill Loxia curvirostra irruptions into Britain.
Journal of Avian Biology, 39 (1).
30-34.
https://doi.org/10.1111/j.0908-8857.2008.04212.x
Sergio, Fabrizio; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Marchesi, Luigi.
2008
Top predators and biodiversity: much debate, few data.
Journal of Applied Ecology, 45 (3).
992-999.
https://doi.org/10.1111/j.1365-2664.2008.01484.x
2007
Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008.
2007
The Migration Ecology of Birds.
London, Academic Press/Elsevier, 984pp.
Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008.
2007
Population limitation in birds: the last 100 years.
British Birds, 100.
518-539.
Newton, I. ORCID: https://orcid.org/0000-0002-7757-4008.
2007
Weather-related mass-mortality events in migrants.
Ibis, 149 (3).
453-467.
https://doi.org/10.1111/j.1474-919X.2007.00704.x
2006
Newton, I. ORCID: https://orcid.org/0000-0002-7757-4008.
2006
Advances in the study of irruptive migration.
Ardea, 94 (3).
433-460.
Rutz, Christian; Whittingham, Mark J.; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008.
2006
Age-dependent diet choice in an avian top predator.
Proceedings of the Royal Society B, 273 (1586).
579-586.
https://doi.org/10.1098/rspb.2005.3353
Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008.
2006
Can conditions experienced during migration limit the population levels of birds?
Journal of Ornithology, 147 (2).
146-166.
https://doi.org/10.1007/s10336-006-0058-4
Sergio, Fabrizio; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Marchesi, Luigi; Pedrini, Paolo.
2006
Ecologically justified charisma: preservation of top predators delivers biodiversity conservation.
Journal of Applied Ecology, 43 (6).
1049-1055.
https://doi.org/10.1111/j.1365-2664.2006.01218.x
Ferrer, Miguel; Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Casado, Eva.
2006
How to test different density-dependent fecundity hypotheses in an increasing or stable population.
Journal of Animal Ecology, 75 (1).
111-117.
https://doi.org/10.1111/j.1365-2656.2005.01026.x
Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008.
2006
Movement patterns of Common Crossbills Loxia curvirostra in Europe.
Ibis, 148.
782-788.
https://doi.org/10.1111/j.1474-919X.2006.00585.x
Newton, Ian ORCID: https://orcid.org/0000-0002-7757-4008; Hobson, Keith A.; Fox, Anthony D.; Marquiss, Mick.
2006
An investigation into the provenance of northern bullfinches Pyrrhula p. pyrrhula found in winter in Scotland and Denmark.
Journal of Avian Biology, 37.
431-435.
https://doi.org/10.1111/j.0908-8857.2006.03840.x
Newton, I. ORCID: https://orcid.org/0000-0002-7757-4008.
2006
The position of the molt in the annual cycle.
Journal of Ornithology, 147 Suppl. 1 (5).
57.
https://doi.org/10.1007/s10336-006-0093-1
2002
Shore, R. F.; Malcolm, H. M.; Wienburg, C. L.; Turk, A.; Horne, J. A.; Dale, L.; Wylie, L.; Newton, I. ORCID: https://orcid.org/0000-0002-7757-4008.
2002
Wildlife and pollution: 1999/2000 Annual Report.
Peterborough, JNCC, 20pp.
(JNCC Report No.321)
2000
Newton, I. ORCID: https://orcid.org/0000-0002-7757-4008; Afsar, A.; Dale, L.; Finnie, J. K.; Horne, J. A.; Shore, R. F.; Wright, J.; Wyatt, C.; Wylie, L..
2000
Wildlife and pollution: 1998/1999 Annual Report.
Peterborough, JNCC, 27pp.
(JNCC Report No.305)
1998
Newton, I. ORCID: https://orcid.org/0000-0002-7757-4008; Dale, L.; Finnie, J. K.; Freestone, P; Wright, J.; Wyatt, C.; Wylie, L..
1998
Wildlife and pollution: 1997/1998 Annual Report.
Peterborough, JNCC, 61pp.
(JNCC Report No.285)
1997
Redpath, S. M.; Thirgood, S. J.. 1997 Birds of prey and red grouse. London, Stationery Office, 148pp.
1987
Newton, I. ORCID: https://orcid.org/0000-0002-7757-4008; Bell, A. A.; Freestone, P.; French, M. C.; Haas, M. B.; Harris, M. P.; Leach, D. V.; Osborn, D.; Polworth, G.; Wyllie, I..
1987
Birds and pollution: annual report.
ITE, 31pp.
(ITE Project T07014a1, NCC CSD Report no.762)
1986
Newton, I. ORCID: https://orcid.org/0000-0002-7757-4008.
1986
Principles underlying bird numbers in Scottish woodlands.
In: Jenkins, D., (ed.)
Trees and wildlife in the Scottish uplands.
NERC/ITE, 121-128.
(ITE Symposium, 17).
1984
Newton, I. ORCID: https://orcid.org/0000-0002-7757-4008.
1984
Report on the discussions of the syndicate on the use of agrochemicals.
In: Jenkins, D., (ed.)
Agriculture and the environment.
Cambridge, NERC/ITE, 188-190.
(ITE Symposium, 13).
Newton, I. ORCID: https://orcid.org/0000-0002-7757-4008.
1984
Uses and effects on bird populations of organochlorine pesticides.
In: Jenkins, D., (ed.)
Agriculture and the environment.
Cambridge, NERC/ITE, 80-88.
(ITE Symposium, 13).
1983
Newton, I. ORCID: https://orcid.org/0000-0002-7757-4008; Haas, M. B.; Osborn, D.; Bell, A. A.; Every, W. J.; Hanson, H. M.; Harris, M. P.; Wyllie, I..
1983
Birds of prey and pollution: interim report.
ITE, 54pp.
(ITE Project no. 181, NCC CST Report no.488)
1981
Newton, I. ORCID: https://orcid.org/0000-0002-7757-4008; Harris, M. P.; Bull, K.R.; Osborn, D.; Bell, A.A.; Haas, M.B.; Every, W.J..
1981
Birds of prey and pollution: annual report.
NERC/Institute of Terrestrial Ecology, 70pp.
(ITE Project No: 0181, NCC CST Report No: 337)
(Unpublished)
Newton, I. ORCID: https://orcid.org/0000-0002-7757-4008; Moss, D..
1981
Factors affecting the breeding of sparrowhawks and the occurrence of their song-bird prey in woodlands.
In: Last, F.T.; Gardiner, A.S., (eds.)
Forest and woodland ecology: an account of research being done in ITE.
Cambridge, NERC/Institute of Terrestrial Ecology, 125-131.
(ITE Symposium, 8).
1975
Newton, I. ORCID: https://orcid.org/0000-0002-7757-4008; Campbell, C.R.G..
1975
Breeding of ducks at Loch Leven, Kinross.
Wildfowl, 26.
83-103.
1974
Allison, A.; Newton, I. ORCID: https://orcid.org/0000-0002-7757-4008; Campbell, C..
1974
Loch Leven National Nature Reserve: a study of waterfowl biology.
Chester, Wildfowlers Association of Great Britain and Ireland.
Allison, A.; Newton, I. ORCID: https://orcid.org/0000-0002-7757-4008.
1974
Waterfowl at Loch Leven, Kinross.
Proceedings of The Royal Society of Edinburgh Section B (Biology), 74.
365-381.