I. A. Casey

881 citations

45 papers · 709 · h-index 17

Impact in

Soil Science top 5%
- Soil Carbon and Nitrogen Dynamics
Agronomy and Crop Science top 2%
- Ruminant Nutrition and Digestive Physiology
- Agronomic Practices and Intercropping Systems
- Bioenergy crop production and management

Papers in

Agronomy and Crop Science 23
- Ruminant Nutrition and Digestive Physiology 23
- Reproductive Physiology in Livestock 6
Environmental Chemistry 14
- Soil and Water Nutrient Dynamics 12

Co-authors: J. Humphreys (32 shared papers)Magdalena Necpálová (7 shared papers)Tony Woodcock (5 shared papers)Nabla Kennedy (5 shared papers)P. Larry Phelan (9 shared papers)Avril V. Brereton (3 shared papers)Maria Luz Prieto (2 shared papers)Paul Murphy (2 shared papers)
Journals: Grass and Forage Science (9 papers)Journal of Dairy Science (4 papers)Agricultural Systems (3 papers)The Journal of Agricultural Science (3 papers)Nutrient Cycling in Agroecosystems (2 papers)
Partner nations: Ireland United Kingdom France

In The Last Decade

I. A. Casey

44 papers receiving 692 citations

Peers

Countries citing papers authored by I. A. Casey

Since Specialization

Citations

This map shows the geographic impact of I. A. Casey'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 I. A. Casey with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites I. A. Casey more than expected).

Fields of papers citing papers by I. A. Casey

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by I. A. Casey. 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 I. A. Casey. The network helps show where I. A. Casey may publish in the future.

Co-authors

The 25 scholars most cited alongside I. A. Casey, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with I. A. Casey Line = papers co-authored together I. A. Casey links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 45 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	Physical-chemical traits, phytotoxicity and pathogen detection in liquid anaerobic digestates Waste Management ·Janerson José Coêlho, Maria Luz Prieto, Stephen Dowling, Aoife Hennessy, I. A. Casey, Tony Woodcock, Nabla Kennedy	2018	79
2	Nitrogen flows and balances in four grassland‐based systems of dairy production on a clay‐loam soil in a moist temperate climate Grass and Forage Science ·J. Humphreys, K. O’Connell, I. A. Casey	2008	56
3	Changes in soil organic carbon in a clay loam soil following ploughing and reseeding of permanent grassland under temperate moist climatic conditions Grass and Forage Science ·Magdalena Necpálová, D. Li, Gary Lanigan, I. A. Casey, W.E. Burchill, J. Humphreys	2013	47
4	The effect of grass cultivars differing in heading date and ploidy on the performance and dry matter intake of spring calving dairy cows at pasture Animal Research ·Noel Gowen, Michael O‘Donovan, I. A. Casey, Myles Rath, Luc Delaby, G. Stakelum	2003	43
5	Biofertilisation with anaerobic digestates: A field study of effects on soil microbial abundance and diversity Applied Soil Ecology ·Janerson José Coêlho, Aoife Hennessy, I. A. Casey, Caio Roberto Soares Bragança, Tony Woodcock, Nabla Kennedy	2019	42
6	Nitrogen balance and use efficiency on twenty-one intensive grass-based dairy farms in the South of Ireland The Journal of Agricultural Science ·Elena Mihailescu, Paul Murphy, W. Ryan, I. A. Casey, J. Humphreys	2014	34
7	Effects of sheath tube length on leaf development in perennial ryegrass (Lolium perenne L.) Annals of Applied Biology ·I. A. Casey, Avril V. Brereton, A. S. Laidlaw, D. McGilloway	1999	33
8	An economic comparison of systems of dairy production based on N‐fertilized grass and grass‐white clover grassland in a moist maritime environment Grass and Forage Science ·J. Humphreys, Elena Mihailescu, I. A. Casey	2012	33
9	N leaching to groundwater from dairy production involving grazing over the winter on a clay-loam soil The Science of The Total Environment ·Magdalena Necpálová, Owen Fenton, I. A. Casey, J. Humphreys	2012	33
10	Effect of ploughing and reseeding of permanent grassland on soil N, N leaching and nitrous oxide emissions from a clay-loam soil Nutrient Cycling in Agroecosystems ·Magdalena Necpálová, I. A. Casey, J. Humphreys	2013	32
11	Phosphorus balance and use efficiency on 21 intensive grass-based dairy farms in the South of Ireland The Journal of Agricultural Science ·Elena Mihailescu, Paul Murphy, W. Ryan, I. A. Casey, J. Humphreys	2014	28
12	The effect of target postgrazing height on sward clover content, herbage yield, and dairy production from grass-white clover pasture Journal of Dairy Science ·P. Larry Phelan, I. A. Casey, J. Humphreys	2013	25
13	Potential of Raman spectroscopy for in-line measurement of raw milk composition Food Control ·Hussain Khan, Ultan McCarthy, Karen A. Esmonde‐White, I. A. Casey, Norah O’Shea	2023	23
14	Responses of ryegrass, white clover, soil plant primary macronutrients and microbial abundance to application of anaerobic digestates, cattle slurry and inorganic N-fertiliser Applied Soil Ecology ·Janerson José Coêlho, Aoife Hennessy, I. A. Casey, Tony Woodcock, Nabla Kennedy	2019	22
15	Economic impacts of nitrogen and phosphorus use efficiency on nineteen intensive grass-based dairy farms in the South of Ireland Agricultural Systems ·Elena Mihailescu, W. Ryan, Philip Murphy, I. A. Casey, J. Humphreys	2014	21
16	Quantities of mineral N in soil and concentrations of nitrate‐N in groundwater in four grassland‐based systems of dairy production on a clay‐loam soil in a moist temperate climate Grass and Forage Science ·J. Humphreys, I. A. Casey, P. Darmody, K. O’Connell, Owen Fenton, Catherine J. Watson	2008	19
17	The effects of treading by dairy cows on soil properties and herbage production for three white clover‐based grazing systems on a clay loam soil Grass and Forage Science ·P. Larry Phelan, B. Keogh, I. A. Casey, Magdalena Necpálová, J. Humphreys	2012	19
18	The effects of simulated summer‐to‐winter grazing management on herbage production in a grass–clover sward Grass and Forage Science ·P. Larry Phelan, I. A. Casey, J. Humphreys	2013	16
19	Factors influencing the carbon footprint of milk production on dairy farms with different feeding strategies in western Europe Journal of Cleaner Production ·Marion Sorley, I. A. Casey, David Styles, P. Merino, Henrique Trindade, Martin Mulholland, Cesar Resch Zafra, R. Keatinge, André Le Gall, D. O’Brien, J. Humphreys	2023	16
20	The effect of bulk density on bite dimensions of cattle grazing microswards in the field The Journal of Agricultural Science ·I. A. Casey, A. S. Laidlaw, Avril V. Brereton, D. McGilloway, S. Watson	2004	10

About I. A. Casey

I. A. Casey is a scholar working on Agronomy and Crop Science, Environmental Chemistry, Soil Science, Ecology and Genetics, having authored 45 papers that have together received 709 indexed citations. Recurring topics across this work include Ruminant Nutrition and Digestive Physiology (23 papers), Soil and Water Nutrient Dynamics (12 papers), Soil Carbon and Nitrogen Dynamics (11 papers), Genetic and phenotypic traits in livestock (8 papers), Agriculture Sustainability and Environmental Impact (7 papers), Reproductive Physiology in Livestock (6 papers), Soil and Unsaturated Flow (4 papers) and Spectroscopy and Chemometric Analyses (3 papers). The work is most often cited by research in Soil Science (259 citations), Agronomy and Crop Science (256 citations), Environmental Chemistry (221 citations), Forestry (49 citations) and Industrial and Manufacturing Engineering (94 citations). I. A. Casey has collaborated with scholars based in Ireland, United Kingdom and France. Frequent co-authors include J. Humphreys, Magdalena Necpálová, Tony Woodcock, Nabla Kennedy, P. Larry Phelan, Avril V. Brereton, Maria Luz Prieto, Paul Murphy, A. S. Laidlaw and Owen Fenton. Their work appears in journals such as Grass and Forage Science, Journal of Dairy Science, Agricultural Systems, The Journal of Agricultural Science and Nutrient Cycling in Agroecosystems.

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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I. A. Casey

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