P.J.C. Hamer

605 total citations
42 papers, 400 citations indexed

About

P.J.C. Hamer is a scholar working on Plant Science, Soil Science and Global and Planetary Change. According to data from OpenAlex, P.J.C. Hamer has authored 42 papers receiving a total of 400 indexed citations (citations by other indexed papers that have themselves been cited), including 32 papers in Plant Science, 10 papers in Soil Science and 8 papers in Global and Planetary Change. Recurrent topics in P.J.C. Hamer's work include Greenhouse Technology and Climate Control (17 papers), Plant Physiology and Cultivation Studies (15 papers) and Horticultural and Viticultural Research (11 papers). P.J.C. Hamer is often cited by papers focused on Greenhouse Technology and Climate Control (17 papers), Plant Physiology and Cultivation Studies (15 papers) and Horticultural and Viticultural Research (11 papers). P.J.C. Hamer collaborates with scholars based in United Kingdom and Switzerland. P.J.C. Hamer's co-authors include John E. Jackson, H. G. Jones, J. D. Kalma, Joseph M. Caprio, Gregory Laughlin, A. Doak Barnett, K. H. Higgs, M. K. V. Carr, Evan M. Wright and F. A. Langton and has published in prestigious journals such as The Science of The Total Environment, Agricultural and Forest Meteorology and Computers and Electronics in Agriculture.

In The Last Decade

P.J.C. Hamer

42 papers receiving 333 citations

Peers

Countries citing papers authored by P.J.C. Hamer

Since Specialization

Citations

This map shows the geographic impact of P.J.C. Hamer's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by P.J.C. Hamer with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P.J.C. Hamer more than expected).

Fields of papers citing papers by P.J.C. Hamer

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P.J.C. Hamer. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by P.J.C. Hamer. The network helps show where P.J.C. Hamer may publish in the future.

Co-authorship network of co-authors of P.J.C. Hamer

This figure shows the co-authorship network connecting the top 25 collaborators of P.J.C. Hamer. A scholar is included among the top collaborators of P.J.C. Hamer based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with P.J.C. Hamer. P.J.C. Hamer is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Regulatory groundwater monitoring: Realistic residues of pinoxaden and metabolites at vulnerable locations 2020 ·The Science of The Total Environment ·(unknown), (unknown), Paul Sweeney, Nick S. Jones, (unknown), David I. Schofield, Joseph D. White, P.J.C. Hamer, (unknown), (unknown), (unknown), (unknown), Michael I. Bird, (unknown)	2
2	REDUCING CARBON EMISSIONS FROM GREENHOUSE PRODUCTION THROUGH THE USE OF TEMPERATURE INTEGRATION AND ALTERNATIVE SOURCES OF HEAT 2011 ·Acta Horticulturae ·Sally Adams, (unknown), F. A. Langton, P.J.C. Hamer	7
3	NOVEL METHODS OF HEATING AND COOLING GREENHOUSES: A FEASIBILITY STUDY 2006 ·Acta Horticulturae ·P.J.C. Hamer, B.J. Bailey, (unknown), (unknown)	3
4	Drying of Hemp for Long Fibre Production 2005 ·Biosystems Engineering ·David Bruce, R.N. Hobson, P.J.C. Hamer, R.P. White	9
5	THE DESIGN AND EVALUATION OF A SHADE SCREEN TO OVERCOME WITHIN-ROW VARIABILITY OF TOMATO CROPS GROWN IN SMALL EXPERIMENTAL GLASSHOUSE COMPARTMENTS 2004 ·Acta Horticulturae ·P.J.C. Hamer, (unknown), (unknown)	3
6	Integrated approaches to control of grey mould (Botrytis cinerea) in greenhouse crops of container-grown ornamentals. 2002 ·T. M. O’Neill, Tim R. Pettitt, M.P. McQuilken, P.J.C. Hamer	4
7	Crop production and water-use. III. The development and validation of a water-use model for potatoes 1994 ·The Journal of Agricultural Science ·P.J.C. Hamer, M. K. V. Carr, Evan M. Wright	9
8	Crop production and water-use. II. The development and validation of a water-use model for sugarbeet 1994 ·The Journal of Agricultural Science ·P.J.C. Hamer, M. K. V. Carr, Evan M. Wright	3
9	Mapping potential nitrate leaching losses from agricultural land in the UK. 1990 ·R. Jones, J. Alex Thomasson, P.J.C. Hamer, P.B. Leeds‐Harrison	5
10	Simulation of the effects of environmental variables on the water requirements for frost protection by overhead sprinkler irrigation 1989 ·Journal of Agricultural Engineering Research ·P.J.C. Hamer	8
11	Evaluation of various heat-pulse methods for estimation of sap flow in orchard trees: comparison with micrometeorological estimates of evaporation 1988 ·Trees ·H. G. Jones, P.J.C. Hamer, (unknown)	24
12	The heat balance of apple buds and blossoms. Part III. The water requirements for evaporative cooling by overhead sprinkler irrigation 1986 ·Agricultural and Forest Meteorology ·P.J.C. Hamer	5
13	PRELIMINARY RESULTS OF EFFECT OF SOME CHEMICALS ON SPRING FROST TOLERANCE AND FRUIT SET OF APPLE TREES AND BLACKCURRANT BUSHES 1985 ·Acta Horticulturae ·(unknown), P.J.C. Hamer	2
14	The heat balance of apple buds and blossoms. Part I. Heat transfer in the outdoor environment 1985 ·Agricultural and Forest Meteorology ·P.J.C. Hamer	12
15	Experimental control of water status in an apple orchard 1983 ·Journal of Horticultural Science ·H. G. Jones, (unknown), K. H. Higgs, P.J.C. Hamer	35
16	EFFECTS OF EARLY SPRING TEMPERATURES ON THE SET OF FRUITS OF COX'S ORANGE PIPPIN APPLE AND YEAR-TO-YEAR VARIATION IN ITS YIELDS 1983 ·Acta Horticulturae ·John E. Jackson, P.J.C. Hamer, (unknown)	21
17	Predicting the optimum harvest dates for apples using temperature and full-bloom records 1983 ·Journal of Horticultural Science ·(unknown), P.J.C. Hamer	13
18	China's Economy in Global Perspective. 1982 ·Pacific Affairs ·P.J.C. Hamer, A. Doak Barnett	22
19	The causes of year-to-year variation in the average yield of Cox’s Orange Pippin apple in England 1980 ·Journal of Horticultural Science ·John E. Jackson, P.J.C. Hamer	44
20	An automatic sprinkler system giving variable irrigation rates matched to measured frost protection needs 1980 ·Agricultural Meteorology ·P.J.C. Hamer	8

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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