The 'natural enemy ravine' in cereal aphid population dynamics: a consequence of predator activity or aphid biology?

Carter, N. and Dixon, A. F. G. 1981. The 'natural enemy ravine' in cereal aphid population dynamics: a consequence of predator activity or aphid biology? Journal of Animal Ecology. 50, pp. 605-611.

Related outputs

Control of aphids and barley yellow dwarf virus in spring-sown cereals

A - Papers appearing in refereed journals

Mann, J. A., Harrington, R., Carter, N. and Plumb, R. T. 1997. Control of aphids and barley yellow dwarf virus in spring-sown cereals. Crop Protection. 16 (1), pp. 81-87. https://doi.org/10.1016/S0261-2194(96)00068-3

Variations of body length, weight, fat content and survival in Coccinella septempunctata at different hibernation sites

A - Papers appearing in refereed journals

Zhou, X-L, Honek, A., Powell, W. and Carter, N. 1995. Variations of body length, weight, fat content and survival in Coccinella septempunctata at different hibernation sites. Entomologia Experimentalis et Applicata. 75 (2), pp. 99-107.

Estimating predation of the grain aphid Sitobion avenae by polyphagous predators

A - Papers appearing in refereed journals

Winder, L., Hirst, D. J., Carter, N., Wratten, S. D. and Sopp, P. I. 1994. Estimating predation of the grain aphid Sitobion avenae by polyphagous predators. Journal of Applied Ecology. 31 (1), pp. 1-12. https://doi.org/10.2307/2404594

Cereal aphid modelling through the ages

B - Book chapters etc edited externally

Carter, N. 1994. Cereal aphid modelling through the ages. in: Watt, A. D., Walters, K. F. A., Mills, N. J. and Leather, S. R. (ed.) Individuals, populations and patterns in ecology Intercept Ltd Andover, Hampshire England. pp. 129-138

Seasonal distribution and aerial movement of adult coccinellids on farmland

A - Papers appearing in refereed journals

Zhou, X-L, Carter, N. and Powell, W. 1994. Seasonal distribution and aerial movement of adult coccinellids on farmland. Biocontrol Science and Technology. 4, pp. 167-175.

Design of field trials and its influence on the detection of pesticide side effects

C2 - Non-edited contributions to conferences

Kennedy, P. J., Carter, N., Walters, K. F. A., Perry, J. N., Powell, D. and Powell, W. 1994. Design of field trials and its influence on the detection of pesticide side effects. Abstracts Ecotoxicology - Ecological Dimensions: Proceedings 5th Annual Meeting of SETAC-Europe (UK Branch), Sheffield, 12-14 September 1994 . pp. 11

Environmental factors and morphological discriminations between spring and summer migrants of the English grain aphid, Sitobion avenae

A - Papers appearing in refereed journals

Helden, A. J., Dixon, A. F. G. and Carter, N. 1994. Environmental factors and morphological discriminations between spring and summer migrants of the English grain aphid, Sitobion avenae. European Journal of Entomology. 91, pp. 23-28.

Design of field trials and its influence on the detection of pesticide side effects

C2 - Non-edited contributions to conferences

Kennedy, P. J., Carter, N., Walters, K. F. A., Perry, J. N., Powell, D. and Powell, W. 1994. Design of field trials and its influence on the detection of pesticide side effects. Abstracts 5th European Congress of Entomology, York, 29th August-2nd September 1994 . pp. 276

Field trials to study the within-season effects of pesticides on beneficial arthropods in cereals in summer

A - Papers appearing in refereed journals

Carter, N. 1993. Field trials to study the within-season effects of pesticides on beneficial arthropods in cereals in summer. Bulletin EPPO. 23, pp. 709-712.

Preliminary observations on the population development of anystid and free-living mesostigmatic mites in a cereal field in Southern England

A - Papers appearing in refereed journals

Banhawy, E. L., Carter, N. and Wynne, I. R. 1993. Preliminary observations on the population development of anystid and free-living mesostigmatic mites in a cereal field in Southern England. Experimental and Applied Acarology. 17, pp. 541-549.

Assessing the environmental effects of agrochemicals on beneficial arthropods

C2 - Non-edited contributions to conferences

Carter, N. and Aldridge, C. 1992. Assessing the environmental effects of agrochemicals on beneficial arthropods. Proceedings IBC Technical Services Meeting Registration of Agrochemicals in Europe . pp. 1-8

The principles of risk assessment for non-target arthropods: a UK registration perspective

C1 - Edited contributions to conferences/learned societies

Aldridge, C. A. and Carter, N. 1992. The principles of risk assessment for non-target arthropods: a UK registration perspective. Interpretation of Pesicide Effects on Beneficial Arthropods. Aspects of Applied Biology .

The principles of risk assessment for non-target arthropods: a UK perspective

D1 - Technical reports: non-confidential

Aldridge, C. A. and Carter, N. 1992. The principles of risk assessment for non-target arthropods: a UK perspective.

Effects of sowing date and insecticide spray timing on barley yellow dwarf virus in barley

C1 - Edited contributions to conferences/learned societies

Gepp, V., Plumb, R. T. and Carter, N. 1992. Effects of sowing date and insecticide spray timing on barley yellow dwarf virus in barley.

Effects of seven factors on the growth and yield of winter barley grown as a third consecutive take-all susceptible crop and of growing the barley after oats or a fallow

A - Papers appearing in refereed journals

Jenkyn, J. F., Carter, N., Darby, R. J., Gutteridge, R. J., Mullen, L. A., Plumb, R. T., Ross, G. J. S., Todd, A. D., Widdowson, F. V. and Wood, D. W. 1992. Effects of seven factors on the growth and yield of winter barley grown as a third consecutive take-all susceptible crop and of growing the barley after oats or a fallow. The Journal of Agricultural Science. 119 (3), pp. 303-333. https://doi.org/10.1017/S0021859600012168

The ecology of coccinellids on farmland

C1 - Edited contributions to conferences/learned societies

Zhou, X-L and Carter, N. 1992. The ecology of coccinellids on farmland. In Interpretation of Pesticide Effects on Beneficial Organisms .

The epidemiology of barley yellow dwarf virus in spring-sown cereals and the potential for its control

C2 - Non-edited contributions to conferences

Mann, J. A., Carter, N. and Plumb, R. T. 1992. The epidemiology of barley yellow dwarf virus in spring-sown cereals and the potential for its control. Abstracts Viruses, Vectors and the Environment. ISPP 5th International Plant Virus Epidemiology Symposium, Valenzano (Bari), Italy, 27-31 July, 1992. pp. 205

A European guideline for testing the effects of plant protection products on arthropod natural enemies

C1 - Edited contributions to conferences/learned societies

Carter, N., Oomen, P. A., Inglesfield, C., Samsoe-Peterson, L., De Clercq, R. and Dedryver, C. A. 1992. A European guideline for testing the effects of plant protection products on arthropod natural enemies. Brown, R. A., Jepson, P. C. and Sotherton, N. W. (ed.) In : Interpretation of pesticide effects on beneficial arthropods, Churchill College, Cambridge, 13-15 April 1992, AAB 31.

Effects of temperature, feeding position and crop growth on the population dynamics of the rose grain aphid, Metopolophium dirhodum (Hemiptera: Aphididae)

A - Papers appearing in refereed journals

Zhou, X-L and Carter, N. 1992. Effects of temperature, feeding position and crop growth on the population dynamics of the rose grain aphid, Metopolophium dirhodum (Hemiptera: Aphididae). Annals of Applied Biology - AAB. 121 (1), pp. 27-37. https://doi.org/10.1111/j.1744-7348.1992.tb03984.x

The effects of nitrogen and fungicide on cereal aphid population development and the consequences for the aphid-yield relationship in winter wheat

A - Papers appearing in refereed journals

Zhou, X. and Carter, N. 1991. The effects of nitrogen and fungicide on cereal aphid population development and the consequences for the aphid-yield relationship in winter wheat. Annals of Applied Biology - AAB. 119 (3), pp. 433-441. https://doi.org/10.1111/j.1744-7348.1991.tb04883.x

Studies in the epidemiology of BYDV in spring barley in eastern England

G - Articles in popular magazines and other technical publications

Carter, N. and Plumb, R. T. 1991. Studies in the epidemiology of BYDV in spring barley in eastern England. Barley Yellow Dwarf Newsletter. No 4, pp. 12-13.

Population dynamics of avocets and the use of simulation models to aid management

C1 - Edited contributions to conferences/learned societies

Hill, D. and Carter, N. 1991. Population dynamics of avocets and the use of simulation models to aid management. Proceedings International Symposium on Wildlife Conservation in Tsukuba and Yokohama, Japan, August 1990. The V International Congress of Ecology (Intecol '90). pp. 120-124

The Ecology of Temperate Cereal Fields: 32nd Symposium of the British Ecological Society with the Association of Applied Biologists, University of Cambridge, 1990

E - Books edited/written by staff member, alone/with others

Firbank, L. G., Carter, N., Darbyshire, J. F. and Potts, G. R. 1991. The Ecology of Temperate Cereal Fields: 32nd Symposium of the British Ecological Society with the Association of Applied Biologists, University of Cambridge, 1990. Blackwell Scientific Publications, Oxford.

An empirical simulation model of an Avocet Recurvirostra avosetta population

A - Papers appearing in refereed journals

Hill, D. and Carter, N. 1991. An empirical simulation model of an Avocet Recurvirostra avosetta population. Ornis Scandinavica. 22, pp. 65-72.

Factors influencing aphid population dynamics and behavior and the consequences for virus spread

B - Book chapters etc edited externally

Carter, N. and Harrington, R. 1991. Factors influencing aphid population dynamics and behavior and the consequences for virus spread. in: Harris, K. F. (ed.) Advances in Disease Vector Research Springer, New York.

A simulation study of aphid damage and control strategies in cereals

C1 - Edited contributions to conferences/learned societies

Zhou, X-L and Carter, N. 1990. A simulation study of aphid damage and control strategies in cereals. Proceedings Brighton Crop Protection Conference - Pests and Diseases, 1990. pp. 697-702

Economic consequences of pesticide use for grain aphid control on winter wheat in 1984 in England

A - Papers appearing in refereed journals

Wratten, S. D., Watt, A. D., Carter, N. and Entwhistle, J. C. 1990. Economic consequences of pesticide use for grain aphid control on winter wheat in 1984 in England. Crop Protection. 9, pp. 73-77.

The epidemiology and prospects for control of barley yellow dwarf virus in autumn

C1 - Edited contributions to conferences/learned societies

Plumb, R. T., Carter, N. and Tatchell, G. M. 1990. The epidemiology and prospects for control of barley yellow dwarf virus in autumn. ANPP - Second International Conference on Pests in Agriculture, Versailles, 1990. pp. 781-788

Estimating potential crop colonization by barley yellow dwarf vectors from suction trap samples.

C1 - Edited contributions to conferences/learned societies

Carter, N. and Tatchell, G. M. 1990. Estimating potential crop colonization by barley yellow dwarf vectors from suction trap samples. World perspectives on barley yellow dwarf. Proceedings of an international workshop, Udine, Italy, 1987. P.A. Burnett, ed., 286-289. CIMMYT, Mexico City..

Computerized database management for a cereal aphid-monitoring scheme.

A - Papers appearing in refereed journals

Bartlet, E., Thomas, C., Carter, N. and Hipgrave, J. 1990. Computerized database management for a cereal aphid-monitoring scheme. Computers and Electronics in Agriculture. 4, pp. 245-253. https://doi.org/10.1016/0168-1699(90)90023-I

A simulation model describing the population dynamics and damage potential of the rose grain aphid, Metopolophium dirhodum (Walker)(Hemiptera: Aphididae), in the UK.

A - Papers appearing in refereed journals

Zhou, X-L and Carter, N. 1989. A simulation model describing the population dynamics and damage potential of the rose grain aphid, Metopolophium dirhodum (Walker)(Hemiptera: Aphididae), in the UK. Bulletin of Entomological Research. 79 (3), pp. 373-380. https://doi.org/10.1017/S000748530001837X

Validation of models that predict the peak density of grain aphid (Sitobion avenae ) and yield loss in winter wheat.

A - Papers appearing in refereed journals

Carter, N., Entwhistle, J. C., Dixon, A. F. G. and Payne, J. M. 1989. Validation of models that predict the peak density of grain aphid (Sitobion avenae ) and yield loss in winter wheat. Annals of Applied Biology - AAB. 115 (1), pp. 31-37. https://doi.org/10.1111/j.1744-7348.1989.tb06808.x

Effectiveness of different insecticides applied at various growth stages to control aphids on winter wheat.

A - Papers appearing in refereed journals

Carter, N., Powell, W., Wright, A. F. and Ashby, J. E. 1989. Effectiveness of different insecticides applied at various growth stages to control aphids on winter wheat. Crop Protection. 8, pp. 271-276.

Britain's unchecked plague of aphids.

G - Articles in popular magazines and other technical publications

Carter, N. 1989. Britain's unchecked plague of aphids. New Scientist. 122 (1668), pp. 29-30.

The role of natural enemies in arable crops.

C1 - Edited contributions to conferences/learned societies

Carter, N. 1989. The role of natural enemies in arable crops. Proceedings of Symposium : Insect Control Strategies and the Environment, Amsterdam, 1989, . pp. 51-69

Monitoring, forecasting and control of cereal aphids: some recent developments in England.

C1 - Edited contributions to conferences/learned societies

Carter, N. 1989. Monitoring, forecasting and control of cereal aphids: some recent developments in England. Proceedings Conference Internationale sur les Rauvageurs en Agriculture, Paris, 1987, . pp. 105-111

The biology and control of cereal aphids.

B - Book chapters etc edited externally

Oakley, J. N., Wratten, S. D., Dixon, A. F. G. and Carter, N. 1988. The biology and control of cereal aphids. in:

Observations on the effects of an autumn application of a pyrethroid insecticide on non-target predatory species in winter cereals.

C1 - Edited contributions to conferences/learned societies

Purvis, G., Carter, N. and Powell, W. 1988. Observations on the effects of an autumn application of a pyrethroid insecticide on non-target predatory species in winter cereals. Integrated crop protection in cereals. Proceedings of the EC Experts' Group Meeting, Littlehampton, 1986. Eds R. Cavalloro & K. Sunderland. pp. 153-159

Simulation modelling of the population dynamics and damage potential of the rose grain aphid, Metapolophium dirhodum (Hemiptera: Aphididae).

C2 - Non-edited contributions to conferences

Zhou, X-L and Carter, N. 1988. Simulation modelling of the population dynamics and damage potential of the rose grain aphid, Metapolophium dirhodum (Hemiptera: Aphididae).  Proceedings XVIII International Congress of Entomology, Vancouver, 1988, Abstract. p. 407..

Monitoring and forecasting.

B - Book chapters etc edited externally

Carter, N. 1988. Monitoring and forecasting. in: The biology and control of cereal aphids. HGCA Research Review

Modelling principles in relation to the epidemiology of barley yellow dwarf virus.

A - Papers appearing in refereed journals

Morgan, D., Carter, N. and Jepson, P. C. 1988. Modelling principles in relation to the epidemiology of barley yellow dwarf virus. Bulletin IOBC/WPRS/SROP . 11, pp. 27-32.

Assessing the cereal aphid control potential of ground beetles with a simulation model.

C1 - Edited contributions to conferences/learned societies

Winder, L. H., Carter, N. and Wratten, S. D. 1988. Assessing the cereal aphid control potential of ground beetles with a simulation model. Proceedings British Crop Protection Conference - Pests and Diseases, Brighton, 1988, . pp. 1155-1160

Field observations of cereal aphids and natural enemies.

C1 - Edited contributions to conferences/learned societies

Bartlet, E., Payne, J. M., Carter, N. and Chambers, R. J. 1988. Field observations of cereal aphids and natural enemies. Proceedings British Crop Protection Conference - Pests and Diseases, Brighton, 1988, . pp. 1003-1008

Population models as an aid to gamebird management.

B - Book chapters etc edited externally

Hill, D. A. and Carter, N. 1988. Population models as an aid to gamebird management. in: Ecology and management of gamebirds . Eds P.J. Hudson & M.R.W. Ronds. Oxford : Blackwells pp. 202-230

Migration of alate morphs of the bird cherry aphid (Rhopalosiphum padi) and implications for the epidemiology of barley yellow dwarf virus.

A - Papers appearing in refereed journals

Tatchell, G. M., Plumb, R. T. and Carter, N. 1988. Migration of alate morphs of the bird cherry aphid (Rhopalosiphum padi) and implications for the epidemiology of barley yellow dwarf virus. Annals of Applied Biology - AAB. 112 (1), pp. 1-11. https://doi.org/10.1111/j.1744-7348.1988.tb02035.x

The present status and future developments in the Rothamsted Insect Survey.

B - Book chapters etc edited externally

Bent, G. A., Carter, N., Harrington, R., Tatchell, G. M., Taylor, M. S. and Woiwod, I. P. 1987. The present status and future developments in the Rothamsted Insect Survey. in: Aphid migration and forecasting 'Euraphid' systems in European community countries. Proceedings of the EC Expert Meeting. Ed. R. Cavalloro. Luxembourg : CEC pp. 201-207

Management of cereal aphid (Hemiptera : Aphididae) populations and their natural enemies in winter wheat by alterante strip spraying with a selective insecticide.

A - Papers appearing in refereed journals

Carter, N. 1987. Management of cereal aphid (Hemiptera : Aphididae) populations and their natural enemies in winter wheat by alterante strip spraying with a selective insecticide. Bulletin of Entomological Research. 77 (4), pp. 677-682. https://doi.org/10.1017/S0007485300012190

Some factors affecting the growth and yield of winter wheat grown as a third cereal with much or negligible take-all

A - Papers appearing in refereed journals

Prew, R. D., Beane, J., Carter, N., Church, B. M., Dewar, A. M., Lacey, J., Penny, A., Plumb, R. T., Thorne, G. N. and Todd, A. D. 1986. Some factors affecting the growth and yield of winter wheat grown as a third cereal with much or negligible take-all. The Journal of Agricultural Science. 107 (3), pp. 639-671. https://doi.org/10.1017/S0021859600069811

Simulation modelling.

G - Articles in popular magazines and other technical publications

Carter, N. 1986. Simulation modelling.

Assessment of resistance of commercial varieties of winter-wheat to cereal aphids

A - Papers appearing in refereed journals

Dewar, A. M., Carter, N. and Powell, W. 1985. Assessment of resistance of commercial varieties of winter-wheat to cereal aphids. Annals of Applied Biology - AAB. 106, pp. 168-169.

Simulation modelling of the population dynamics of cereal aphids

A - Papers appearing in refereed journals

Carter, N. 1985. Simulation modelling of the population dynamics of cereal aphids. Biosystems. 18, pp. 111-119.

Rothamsted Multidisciplinary Agronomy

A - Papers appearing in refereed journals

Thorne, G. N., Prew, R. D., williams, Lacey, J., Plumb, R. T., Hirsch, P. R., Church, B. M., Todd, A. D. and Carter, N. 1984. Rothamsted Multidisciplinary Agronomy. Rothamsted Experimental Station Report. 1984 (part 1), pp. 23-38.

Decision trees to assess the risk of cereal aphid (hemiptera, aphididae) outbreaks in summer in England

A - Papers appearing in refereed journals

Dewar, A. M. and Carter, N. 1984. Decision trees to assess the risk of cereal aphid (hemiptera, aphididae) outbreaks in summer in England. Bulletin of Entomological Research. 74 (3), pp. 387-398. https://doi.org/10.1017/s0007485300015650

Cereal pests: present problems and future prospects

C1 - Edited contributions to conferences/learned societies

Carter, N. 1984. Cereal pests: present problems and future prospects. Proceedings British Crop Protection Conference 1984 - Pests and Diseases . pp. 151-158

Epidemiology of cereal aphids on winter wheat in Norfolk, 1979iology1981

A - Papers appearing in refereed journals

Leather, S. R., Carter, N., Walters, K. F. A., Chroston, J. R., Thornback, N., Gardner, S. M. and Watson, S. J. 1984. Epidemiology of cereal aphids on winter wheat in Norfolk, 1979iology1981. Journal of Applied Ecology. 21, pp. 103-114.

Weather and modelling cereal aphid populations in Norfolk (UK)

A - Papers appearing in refereed journals

Watson, S. J. and Carter, N. 1983. Weather and modelling cereal aphid populations in Norfolk (UK). Bulletin EPPO. 13, pp. 223-227.

The role of natural enemies in cereal aphid population dynamics

C1 - Edited contributions to conferences/learned societies

Carter, N., Gardner, S., Fraser, A. M. and Adams, T. H. L. 1982. The role of natural enemies in cereal aphid population dynamics.

Forecasting outbreaks of the English grain aphid, Sitobion avenae, with the aid of a simulation model

A - Papers appearing in refereed journals

Carter, N. and Dewar, A. M. 1981. Forecasting outbreaks of the English grain aphid, Sitobion avenae, with the aid of a simulation model. Mededelingen - Faculteit Landbouwwetenschappen Rijksuniversiteit Gent. 46 (2), pp. 605-612.

The development of forecasting systems for cereal aphid outbreaks in Europe

C1 - Edited contributions to conferences/learned societies

Carter, N. and Dewar, A. 1981. The development of forecasting systems for cereal aphid outbreaks in Europe. Kommedahl, T. (ed.) Proceedings 9th International Congress on Plant Pathology, Washington, 5-11 August 19179 . Burgess, Minneapolis. pp. 170-173

Epidemics and damage effects of cereal aphids in the Netherlands

A - Papers appearing in refereed journals

Rabbinge, R., Ankersmit, G. W., Carter, N. and Mantel, W. P. 1980. Epidemics and damage effects of cereal aphids in the Netherlands. Bulletin IOBC/WPRS/SROP . 3(4), pp. 99-106.