This map shows the geographic impact of Roland Poss'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 Roland Poss with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Roland Poss more than expected).
This network shows the impact of papers produced by Roland Poss. 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 Roland Poss. The network helps show where Roland Poss may publish in the future.
Co-authorship network of co-authors of Roland Poss
This figure shows the co-authorship network connecting the top 25 collaborators of Roland Poss.
A scholar is included among the top collaborators of Roland Poss 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 Roland Poss. Roland Poss is excluded from
the visualization to improve readability, since they are connected to all nodes in the network.
Bo, Sun, et al.. (1998). Alleviation of subsoil acidity of red soil in Southeast China with lime and gypsum. Pedosphere. 8(2). 113–120.1 indexed citations
Poss, Roland, et al.. (1992). Fertilisation et succession des cultures vivrières au Sud du Togo : synthèse d'une expérimentation de longue durée sur terres de barre. Agritrop (Cirad). 46(2). 107–120.8 indexed citations
10.
Poss, Roland, et al.. (1992). Production de matière végétale et prélèvements minéraux du maïs au sud du Togo. Agritrop (Cirad). 46(3). 185–201.1 indexed citations
11.
Feller, Christian, Emmanuel Fritsch, Roland Poss, & Christian Valentin. (1991). Effet de la texture sur le stockage et la dynamique des matières organiques dans quelques sols ferrugineux et ferrallitiques (Afrique de l'Ouest, en particulier). 26(1). 25–36.44 indexed citations
12.
Poss, Roland, et al.. (1990). Influence des réorganisations superficielles sur l'infiltration dans les terres de Barre (Togo méridional). Agritrop (Cirad). 25(4). 405–415.7 indexed citations
13.
Poss, Roland, et al.. (1990). Dynamique et lixiviation des éléments minéraux dans les terres de barre du Sud du Togo. Agritrop (Cirad). 45(4). 259–272.3 indexed citations
Poss, Roland, et al.. (1988). Bilan hydrique simulé du maïs au Togo méridional. Agritrop (Cirad). 43(1). 18–29.6 indexed citations
16.
Poss, Roland, et al.. (1987). Ajustement d'un modèle de bilan hydrique à des mesures tensio-neutroniques in situ sous culture de maïs. Agritrop (Cirad). 42(2). 94–102.6 indexed citations
17.
Poss, Roland, et al.. (1987). Quelques problèmes posés par l'estimation du bilan hydrique en plein champ. 31–46.1 indexed citations
18.
Poss, Roland, et al.. (1983). Etude des aptitudes culturales de la région de Katiola pour les cultures pluviales annuelles, mécanisées, en assolement intensif.
19.
Poss, Roland, et al.. (1982). Etude morpho-pédologique de la région de Katiola (Côte d'Ivoire) : cartes des paysages et des unités morpho-pédologiques : feuille Katiola à 1:200.000. Etude des aptitudes culturales de la région de Katiola pour les cultures pluviales annuelles, mécanisées, en assolement intensif.2 indexed citations
20.
Poss, Roland. (1978). La dynamique de l'eau saturante dans les sols de la périphérie d'un inselberg, en milieu ferrallitique de transition (nord Côte d'Ivoire) : typologie des sols et tests hydrodynamiques. 16(2). 131–154.3 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.