Countries citing papers authored by W.H. Schnitzler
Since
Specialization
Citations
This map shows the geographic impact of W.H. Schnitzler'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 W.H. Schnitzler with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites W.H. Schnitzler more than expected).
This network shows the impact of papers produced by W.H. Schnitzler. 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 W.H. Schnitzler. The network helps show where W.H. Schnitzler may publish in the future.
Co-authorship network of co-authors of W.H. Schnitzler
This figure shows the co-authorship network connecting the top 25 collaborators of W.H. Schnitzler.
A scholar is included among the top collaborators of W.H. Schnitzler 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 W.H. Schnitzler. W.H. Schnitzler is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Schnitzler, W.H., et al.. (2002). Prospective issues and challenges of urban fringe agriculture.. 53–63.
4.
Ulrichs, Christian, et al.. (2001). Parasitoids of the bean podborer, Maruca vitrata F. (Lepidoptera: Pyraustinae), a pest of Vigna sesquipedalis in the Philippine lowlands.. 13. 283–288.7 indexed citations
5.
He, Hongju, et al.. (2000). Seasonal variations of the glucosinolate amounts in Brassica campestris L. spp. chinensis.. 74. 198–202.10 indexed citations
6.
He, Hongju, et al.. (2000). Glucosinolate contents and patterns in different organs of Chinese cabbages, Chinese kale (Brassica alboglabra bailey) and Choy sum (Brassica campestris L. ssp. chinensis var. utilis Tsen et Lee). 74. 21–25.9 indexed citations
7.
Schnitzler, W.H., et al.. (2000). Aroma compounds in the essential oil of carrots (Daucus carota L. ssp. sativus). 1. Leaves in comparison with roots.. 74. 220–223.11 indexed citations
8.
Gruda, Nazim S., Sabine von Tucher, & W.H. Schnitzler. (2000). N-immobilization by wood fibre substrates in the production of tomato transplants (Lycopersicon lycopersicum (L.) Karst. ex Farw.).. 74. 32–37.21 indexed citations
9.
El-Tohamy, W. A., et al.. (1999). Effect of va mycorrhiza on improving drought and chilling tolerance of bean plants (Phaseolus vulgaris L.). 73. 178–183.32 indexed citations
Schnitzler, W.H., et al.. (1997). Consideration of the soil Nmin content in N fertilization of vegetables in intensive, year round production in a tropical rice based lowland. 62(3). 137–144.1 indexed citations
12.
Hanke, Alex, et al.. (1997). Cultivar differences of volatile aroma compounds in fresh Chinese cabbage (Brassica pekinensis Rupr.). 62(1). 17–22.1 indexed citations
13.
Schnitzler, W.H., et al.. (1997). Seasonal Effects of Soil Moisture on Soil N Availability, Crop N Status, and Yield of Vegetables in a Tropical, Rice-Based Lowland. 98(1). 25–42.7 indexed citations
14.
Schnitzler, W.H.. (1997). Organic Fertilizer Production from City Waste : A Model Approach in a Southeast Asian Urban Environment.2 indexed citations
Schnitzler, W.H., et al.. (1996). Managing nitrogen fertilization for year-round vegetable production in paddy rice fields. 61(1). 25–32.3 indexed citations
17.
Schnitzler, W.H., et al.. (1996). High bed systems for off-season vegetable production in the tropics and subtropics. 3. 59–62.6 indexed citations
18.
Hanke, Alex, et al.. (1996). Aroma compounds in different varieties of carrot. 61(5). 225–229.3 indexed citations
19.
Schnitzler, W.H., et al.. (1996). Diversification and transformation of Asian paddy rice fields to upland vegetable production. 30(3). 23–26.6 indexed citations
20.
Schnitzler, W.H., et al.. (1996). Permanent-high-bed technology to improve intensive vegetable production in tropical lowlands-effect on water stress, root distribution, and yield. Horticultural Science. 28. 90–98.1 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.