This map shows the geographic impact of Riker Yll'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 Riker Yll with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Riker Yll more than expected).
This network shows the impact of papers produced by Riker Yll. 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 Riker Yll. The network helps show where Riker Yll may publish in the future.
Co-authorship network of co-authors of Riker Yll
This figure shows the co-authorship network connecting the top 25 collaborators of Riker Yll.
A scholar is included among the top collaborators of Riker Yll 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 Riker Yll. Riker Yll is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Yll, Riker, et al.. (2010). The use of marine shell in Cingle Vermell and Roc del Migdia (Vilanova de Sau, Barcelona, Spain), two prehistoric sites in the western Mediterranean. First approach. 138–145.1 indexed citations
Cantal, José António Riquelme, et al.. (2004). Perspectivas del análisis polínico de coprolitos y otros depósitos biogénicos útiles en la inferencia paleoambiental. Dialnet (Universidad de la Rioja). 128–139.23 indexed citations
7.
Yll, Riker, et al.. (2003). PALINOLOGÍA DEL CUATERNARIO RECIENTE EN LA LAGUNA DE VILLENA (ALICANTE, ESPAÑA). Dialnet (Universidad de la Rioja). 65–72.31 indexed citations
Obiol, Ramón Pérez i, et al.. (1999). Cambio climático y transformación del medio durante el Holoceno en las Islas Baleares. 2(2). 45–51.13 indexed citations
10.
Yll, Riker. (1995). Análisis polínico de los yaciemientos de la Edad del Hierro de Soto de Medinilla, La Era Alta y La Mota (Valladolid). Dialnet (Universidad de la Rioja). 357–370.5 indexed citations
11.
Yll, Riker & Ramón Pérez i Obiol. (1992). Instalación de los bosques deducida a partir del análisis polínico de un sondeo marino del Delta del Ebro (Tarragona, España). Orsis, organismes i sistemes: revista de botànica, zoologia i ecologia. 7(7). 21–30.9 indexed citations
12.
Torcal, Rafael Mora, et al.. (1980). Avance preliminar sobre el yacimiento del Pleistoceno medio, Cova del Tossal de la Font (Vilafamés, Castellón). 7–30.4 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.