This map shows the geographic impact of B. Ulrich'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 B. Ulrich with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites B. Ulrich more than expected).
This network shows the impact of papers produced by B. Ulrich. 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 B. Ulrich. The network helps show where B. Ulrich may publish in the future.
Co-authorship network of co-authors of B. Ulrich
This figure shows the co-authorship network connecting the top 25 collaborators of B. Ulrich.
A scholar is included among the top collaborators of B. Ulrich 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 B. Ulrich. B. Ulrich is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
All Works
20 of 20 papers shown
1.
Ulrich, B.. (1995). The ecological soil condition - its change during the post-glacial period, and demands of tree species.. 66(4). 117–127.8 indexed citations
2.
Swarup, Anand, et al.. (1995). Sorption and Desorption of Zn, Pb and Cd by Soil under Forest. Journal of the Indian Society of Soil Science. 43(1). 38–42.2 indexed citations
3.
Swarup, Anand, F. Beese, & B. Ulrich. (1994). Movement of Zn, Pb and Cd through an Undisturbed Column of a Soil under Forest. Journal of the Indian Society of Soil Science. 42(2). 182–184.1 indexed citations
4.
Khanna, P. & B. Ulrich. (1991). Ecochemistry of temperate deciduous forests. 7. 121–163.21 indexed citations
5.
Ulrich, B., et al.. (1990). Rooting depth and root distribution of Norway spruce on three different sites.. 45(22). 665–668.1 indexed citations
Ulrich, B. & J. Pankrath. (1983). Effects of accumulation of air pollutants in forest ecosystems : proceedings of a workshop held at Göttingen, West Germany, May 16-18, 1982. Medical Entomology and Zoology.8 indexed citations
Ulrich, B.. (1970). The reactions of CaCO3 after the incorporation of calcareous marl in very acid forest soils with raw humus.. 141(1). 5–9.1 indexed citations
18.
Ulrich, B., et al.. (1970). Long-term effects of liming a Norway Spruce stand on the nutrient regime of the soil: a study of liming trials in Escherode [Lower Saxony.. 41(2). 30–35.3 indexed citations
Scheffer, F. & B. Ulrich. (1960). Morphologie, Biologie, Chemie und Dynamik des Humus.3 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.