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A model simulating grasshopper damage to wheat planted in infested stubble.

Published online: 04 Jun 1986

Authors: Hardman, J. M. & Charnetski, W. A. & Mukerji, M. K.

Content type: Journal article

Journal title: Journal of Applied Ecology

The authors present a model simulating the effects of the acridid Melanoplus sanguinipes on the yield of spring wheat planted in infested stubble. The...

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The effect of European canker and its spatial pattern on four apple cultivars in British Columbia.

Published online: 01 Jan 1982

Authors: Johnson, D. L. & Doust, J. L. & Eaton, G. W.

Content type: Journal article

Journal title: Journal of Applied Ecology

The density and distribution of Nectria galligena were determined on all 16 combinations of 4 cvs (Summerland Red McIntosh, Harrold's Delicious, Spart...

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Field Studies Guidance Note: Grid References for Biological Recording [version 2].

Published online: 06 Jan 2023

Published by: UK, Field Studies Council

Authors: Bell, C. & Brown, K. D. & Watts, O.

Content type: Educational material

This report is a guide for grid references for biological recording. A grid reference specifies a square of land, indicating a location through a seri...

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Identification of wintering and passage roosts on functionally linked land of the Severn Estuary - Gloucestershire and Worcestershire (Phase 5).

Published online: 06 Jan 2023

Published by: Natural England

Authors: Palmer, E. & Smart, M.

Content type: Reports

This report represents the fifth phase of a wider assessment to identify sites of importance to the bird populations within, and now outside of, the S...

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Social and economic benefits of learning in natural environments: A study of learning outside the classroom in natural environments (LINE) in primary school settings to provide a forecast of social value.

Published online: 06 Jan 2023

Published by: Natural England

Authors: Wadley, N.

Content type: Reports

This report provides a forecast of the potential social impact of 'learning outside the classroom in natural environments' (LINE) in primary school se...

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UK Barcode of Life: 2022 project update.

Published online: 06 Jan 2023

Published by: Natural England

Authors: Price, B. & Cristovao, J. & Hall, A. & Cuber, P. & Geeves, C. & Salatino, S. & White, O. & Davis, R. & Scott, B. & Misra, R. & Leatherland, D. & Clark, K.

Content type: Reports

Gaps in DNA reference libraries of UK species were identified by the Defra DNA Centre of Excellence Working Group as one of the main barriers preventi...

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Benthic assemblages in Cromer Shoal Chalk Beds MCZ: Comparisons among different types of terrain.

Published online: 06 Jan 2023

Published by: Natural England

Authors: Jackson, A. & Watson, D. & Spray, R.

Content type: Reports

This is a report to Natural England (NE) about the distribution of seabed habitats in the Cromer Shoal Chalk Beds Marine Conservation Zone (CSCB MCZ) ...

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Dover to Deal Marine Conservation Zone (MCZ) Characterisation Report 2016: MPA Monitoring Programme.

Published online: 10 Jan 2023

Published by: Natural England

Authors: Newton, T. & Green, B.

Content type: Reports

The primary aim of this characterisation report is to describe the attributes of the designated features within the Dover to Deal MCZ in order to enab...

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EUROeyeopener 2.1: Drinking water supply southwestern Delta and Rijnmond-Drechtsteden.

Published online: 13 May 2015

Authors: Schipper, P. N. M. & Janssen, G. M. C. M. & Polman, N. B. P. & Linderhof, V. G. M. & Bakel, P. J. T. van & Massop, H. T. L. & Kselik, R. A. L. & Oude Essink, G. H. P. & Stuyt, L. C. P. M.

Content type: Bulletin

Safeguarding the future drinking water supply in this Dutch region affects the chloride level of polder water, and thus the quality of irrigation wate...

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Monitoring of ecological risks with active soil management for filled ditches in the Krimpenerwaard. Final report T1-monitoring Ecology.

Published online: 05 Oct 2016

Authors: Lange, H. J. de & Hout, A. van der & Faber, J. H.

Content type: Bulletin

Ditches in this area in the province of Zuid-Holland, Netherlands, are often causing soil pollution due to the use of contaminated materials (includin...

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