R.A. Ernst

741 total citations
41 papers, 544 citations indexed

About

R.A. Ernst is a scholar working on Animal Science and Zoology, Food Science and Plant Science. According to data from OpenAlex, R.A. Ernst has authored 41 papers receiving a total of 544 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Animal Science and Zoology, 8 papers in Food Science and 5 papers in Plant Science. Recurrent topics in R.A. Ernst's work include Animal Nutrition and Physiology (20 papers), Livestock and Poultry Management (7 papers) and Food Safety and Hygiene (5 papers). R.A. Ernst is often cited by papers focused on Animal Nutrition and Physiology (20 papers), Livestock and Poultry Management (7 papers) and Food Safety and Hygiene (5 papers). R.A. Ernst collaborates with scholars based in United States, Germany and Bangladesh. R.A. Ernst's co-authors include Pran Vohra, H. P. Riemann, Sakchai Himathongkham, S. Roy Morrison, Franz Riemann, W. Ernst, T.H. Coleman, F.B. Mather, Wesley W. Weathers and Robert M. Craig and has published in prestigious journals such as International Journal of Food Microbiology, Poultry Science and Marine Biology.

In The Last Decade

R.A. Ernst

41 papers receiving 487 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
R.A. Ernst United States	14	271	132	88	79	66	41	544
J. E. Sander United States	14	242 0.9×	71 0.5×	85 1.0×	48 0.6×	45 0.7×	29	480
Victor Fernando Büttow Roll Brazil	13	387 1.4×	142 1.1×	91 1.0×	30 0.4×	28 0.4×	81	606
H.M. Parker United States	16	295 1.1×	70 0.5×	70 0.8×	72 0.9×	44 0.7×	42	638
Serge Mallet France	15	715 2.6×	128 1.0×	168 1.9×	72 0.9×	17 0.3×	38	964
C.L. Woodward United States	16	347 1.3×	267 2.0×	105 1.2×	27 0.3×	85 1.3×	36	632
C.F. Petersen United States	11	302 1.1×	70 0.5×	113 1.3×	30 0.4×	21 0.3×	35	427
Irène Gabriel France	18	716 2.6×	192 1.5×	194 2.2×	46 0.6×	15 0.2×	31	948
C.R. Parkhurst United States	19	589 2.2×	92 0.7×	130 1.5×	47 0.6×	8 0.1×	56	886
Alexandra Esteves Portugal	14	172 0.6×	180 1.4×	39 0.4×	18 0.2×	43 0.7×	50	479
S. Traoré Mali	8	263 1.0×	76 0.6×	26 0.3×	77 1.0×	12 0.2×	53	484

Countries citing papers authored by R.A. Ernst

Since Specialization

Citations

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

Fields of papers citing papers by R.A. Ernst

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of R.A. Ernst

This figure shows the co-authorship network connecting the top 25 collaborators of R.A. Ernst. A scholar is included among the top collaborators of R.A. Ernst 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 R.A. Ernst. R.A. Ernst 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

Islam, Mohammad Shahidul, M. A. Yushuf Sharker, Shahadat Hossain, et al.. (2009). Effects of local climate variability on transmission dynamics of cholera in Matlab, Bangladesh. Transactions of the Royal Society of Tropical Medicine and Hygiene. 103(11). 1165–1170. 52 indexed citations

Koelkebeck, K.W., Paul H. Patterson, Kenneth E. Anderson, et al.. (2008). Temperature Sequence of Eggs from Oviposition Through Distribution: Processing—Part 2. Poultry Science. 87(6). 1187–1194. 4 indexed citations

Anderson, Kenneth E., Paul H. Patterson, K.W. Koelkebeck, et al.. (2008). Temperature Sequence of Eggs from Oviposition Through Distribution: Transportation—Part 3. Poultry Science. 87(6). 1195–1201. 6 indexed citations

Ernst, R.A., et al.. (2008). Prevention of Fatal Cage-Layer Osteoporosis. Avian Diseases. 52(3). 544–545. 3 indexed citations

Ernst, R.A., et al.. (2007). Raising Game Birds. 3 indexed citations

Ernst, R.A., et al.. (2004). Common Incubation Problems: Causes and Remedies. 4 indexed citations

Castellan, David M., Hailu Kinde, Philip H. Kass, et al.. (2004). Descriptive Study of California Egg Layer Premises and Analysis of Risk Factors for Salmonella enterica serotype enteritidis as Characterized by Manure Drag Swabs. Avian Diseases. 48(3). 550–561. 16 indexed citations

Ernst, R.A., et al.. (2004). Egg Candling and Breakout Analysis. 25 indexed citations

Kinde, Hailu, David M. Castellan, Philip H. Kass, et al.. (2004). The Occurrence and Distribution of Salmonella enteritidis and Other Serovars on California Egg Laying Premises: A Comparison of Two Sampling Methods and Two Culturing Techniques. Avian Diseases. 48(3). 590–594. 20 indexed citations

10.

Ernst, R.A.. (2004). Hatching Egg Sanitation: The Key Step in Successful Storage and Production. 4 indexed citations

11.

Himathongkham, Sakchai, H. P. Riemann, & R.A. Ernst. (1999). Efficacy of disinfection of shell eggs externally contaminated with Salmonella enteritidis. International Journal of Food Microbiology. 49(3). 161–167. 50 indexed citations

12.

Ernst, R.A., et al.. (1996). Effect of Halofuginone (Stenorol) on Chukar Partridge (Alectoris chukar). Poultry Science. 75(12). 1493–1495. 5 indexed citations

13.

Ernst, R.A.. (1990). A State Specialist's Viewpoint. Poultry Science. 69(2). 241–241. 3 indexed citations

14.

Riemann, Franz, W. Ernst, & R.A. Ernst. (1990). Acetate uptake from ambient water by the free-living marine nematodeAdoncholaimus thalassophygas. Marine Biology. 104(3). 453–457. 23 indexed citations

15.

Ernst, R.A.. (1987). Microbiological monitoring of hatchery and hatching egg sanitation. World s Poultry Science Journal. 43(1). 56–63. 2 indexed citations

16.

Ernst, R.A., et al.. (1987). Review of life-history lighting programs for commercial laying fowls. World s Poultry Science Journal. 43(1). 45–55. 17 indexed citations

17.

Ernst, R.A., et al.. (1975). The Effect of Feeding Low Chloride Diets with Added Sodium Bicarbonate on Egg Shell Quality and Other Economic Traits. Poultry Science. 54(1). 270–274. 17 indexed citations

18.

Ogasawara, F.X. & R.A. Ernst. (1970). Effects of three semen extenders on reproduction of turkeys. California Agriculture. 24(8). 14–15. 3 indexed citations

19.

Ogasawara, F.X., J.P. Schroeder, & R.A. Ernst. (1968). Effects of shallow vs. deep insemination and semen dose on turkey fertility. California Agriculture. 22(10). 14–15. 1 indexed citations

20.

Coleman, T.H., et al.. (1967). Artificial Insemination Of Bobwhite Quail¹. British Poultry Science. 8(3). 177–182. 5 indexed citations

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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