S. Christiansen

401 total citations
22 papers, 268 citations indexed

About

S. Christiansen is a scholar working on Plant Science, Agronomy and Crop Science and Soil Science. According to data from OpenAlex, S. Christiansen has authored 22 papers receiving a total of 268 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Plant Science, 8 papers in Agronomy and Crop Science and 4 papers in Soil Science. Recurrent topics in S. Christiansen's work include Agronomic Practices and Intercropping Systems (6 papers), Genetic and Environmental Crop Studies (4 papers) and Botanical Research and Chemistry (3 papers). S. Christiansen is often cited by papers focused on Agronomic Practices and Intercropping Systems (6 papers), Genetic and Environmental Crop Studies (4 papers) and Botanical Research and Chemistry (3 papers). S. Christiansen collaborates with scholars based in Syria, United States and Australia. S. Christiansen's co-authors include Tony J. Svejcar, William A. Phillips, Murari Singh, D. J. Undersander, Linda L. Wallace, P. S. Cocks, John Ryan, E. F. Thomson, Man Singh and A. M. Abd El Moneim and has published in prestigious journals such as Agricultural and Forest Meteorology, Agronomy Journal and The Journal of Agricultural Science.

In The Last Decade

S. Christiansen

20 papers receiving 230 citations

Peers

Countries citing papers authored by S. Christiansen

Since Specialization

Citations

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

Fields of papers citing papers by S. Christiansen

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. Christiansen. 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 S. Christiansen. The network helps show where S. Christiansen may publish in the future.

Co-authorship network of co-authors of S. Christiansen

This figure shows the co-authorship network connecting the top 25 collaborators of S. Christiansen. A scholar is included among the top collaborators of S. Christiansen 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 S. Christiansen. S. Christiansen 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	A model for locating fodder shrub plantations sites in the Jordanian badiyah 2018 ·The Rangeland Journal ·(unknown), G. Gintzburger, (unknown), J. Wallace, S. Christiansen	0
2	Determination of Vitamin E and Vitamin A in Infant Formula and Adult Nutritionals by Normal-Phase High-Performance Liquid Chromatography: Collaborative Study, Final Action 2012.10 2016 ·Journal of AOAC International ·(unknown), (unknown), S. Christiansen, (unknown), A Chua, (unknown), Brendon D. Gill, (unknown), (unknown), (unknown), (unknown), (unknown), (unknown), Frédéric Martin, (unknown), (unknown), (unknown), Leonard T. Rael, (unknown), Mary Lou Thompson, Martha Torres	8
3	Determination of Vitamin B12 in Infant, Adult, and Pediatric Formulas by HPLC-UV and Column Switching: Collaborative Study, Final Action 2011.10 2015 ·Journal of AOAC International ·(unknown), Wesley A Jacobs, (unknown), (unknown), (unknown), Bin Chen, S. Christiansen, (unknown), Gregory L Hostetler, (unknown), (unknown), (unknown), (unknown), Frédéric Martin, (unknown), Jean‐Marie Oberson, (unknown), Yuemao Shen, Gangli Wang	3
4	Determination of Myo-Inositol in Infant, Pediatric, and Adult Formulas by Liquid Chromatography-Pulsed Amperometric Detection with Column Switching: Collaborative Study, Final Action 2011.18 2015 ·Journal of AOAC International ·(unknown), Wesley A Jacobs, (unknown), (unknown), (unknown), Lipika Basumallick, (unknown), Limei Chen, S. Christiansen, (unknown), (unknown), (unknown), (unknown), (unknown), Guoxiu Wang, (unknown)	2
5	Forage and Food Legumes in a Multi-Year, Wheat-Based Rotation Under Drought-Stressed Conditions in Northern Syria’s Medium Rainfall Zone 2010 ·Journal of Agronomy and Crop Science ·S. Christiansen, John Ryan, Man Singh	11
6	Determination of Immunoglobulin G in Bovine Colostrum and Milk Powders, and in Dietary Supplements of Bovine Origin by Protein G Affinity Liquid Chromatography: Collaborative Study 2010 ·Journal of AOAC International ·Grant Abernethy, Don Otter, (unknown), Kate C. Arnold, (unknown), S. Christiansen, Isabel M.P.L.V.O. Ferreira, (unknown), (unknown), (unknown), K. N. Pearce, Joan Stevens, John Szpylka, (unknown), David C Woollard, (unknown)	11
7	Rehabilitation of degraded grasslands in north Syria: use of farmer participatory research to encourage the sowing of annual pasture legumes 1999 ·Experimental Agriculture ·(unknown), P. S. Cocks, A. E. Osman, G. Gintzburger, S. Christiansen, (unknown), (unknown)	4
8	Machines for the millions 1998 ·(unknown), S. Christiansen, (unknown)	1
9	Representative Interest Rate Scenarios 1998 ·North American Actuarial Journal ·S. Christiansen	5
10	An assessment of the effect of covariances of plot errors over time on the precision of means of rotations with wheat 1997 ·Experimental Agriculture ·Murari Singh, S. Christiansen, (unknown)	6
11	Seed yield and hardseededness of two amphicarpic pasture legumes (Vicia sativa ssp. amphicarpa and Lathyrus ciliolatus) and two annual medics (Medicago rigidula and M. noeana) 1996 ·The Journal of Agricultural Science ·S. Christiansen, A. M. Abd El Moneim, P. S. Cocks, Murari Singh	12
12	Nitrogen cycling in a semi-arid Mediterranean region: changes in soil N and organic matter under several crop/livestock production systems 1994 ·Australian Journal of Agricultural Research ·(unknown), (unknown), S. Christiansen	19
13	Introducing ley farming to the Mediterranean Basin. Proceedings of an international workshop, 26-30 June 1989, Perugia, Italy. 1993 ·S. Christiansen, L. A. Materon, M. Falcinelli, P. S. Cocks	5
14	Nitrogen build up in medic pastures: wheat in comparison with other rotations in dry Mediterranean zones 1993 ·BSAP Occasional Publication ·(unknown), P.F. White, S. Christiansen	0
15	Distribution of annual Trifolium species in Morocco 1993 ·Australian Journal of Agricultural Research ·(unknown), (unknown), (unknown), (unknown), S. Christiansen	10
16	Spring and Fall Cattle Grazing Effects on Components and Total Grain Yield of Winter Wheat 1989 ·Agronomy Journal ·S. Christiansen, Tony J. Svejcar, William A. Phillips	42
17	EFFECTS OF FUMIGATION ON GROWTH, PHOTOSYNTHESIS, WATER RELATIONS AND MYCORRHIZAL DEVELOPMENT OF WINTER WHEAT IN THE FIELD 1989 ·Canadian Journal of Plant Science ·(unknown), Tony J. Svejcar, S. Christiansen	13
18	EFFECT OF GRAZING ON GROWTH, CARBOHYDRATE POOLS, AND MYCORRHIZAE IN WINTER WHEAT 1988 ·Canadian Journal of Plant Science ·(unknown), Linda L. Wallace, Tony J. Svejcar, S. Christiansen	31
19	Grazing effects on shoot and root dynamics and above‐ and below‐ground non‐structural carbohydrate in Caucasian bluestem 1988 ·Grass and Forage Science ·S. Christiansen, Tony J. Svejcar	30
20	Interactions of water variables and growing degree days on heading phase of winter wheat 1986 ·Agricultural and Forest Meteorology ·D. J. Undersander, S. Christiansen	17

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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