Countries citing papers authored by Philippe Steemans
Since
Specialization
Citations
This map shows the geographic impact of Philippe Steemans'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 Philippe Steemans with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Philippe Steemans more than expected).
Fields of papers citing papers by Philippe Steemans
This network shows the impact of papers produced by Philippe Steemans. 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 Philippe Steemans. The network helps show where Philippe Steemans may publish in the future.
Co-authorship network of co-authors of Philippe Steemans
This figure shows the co-authorship network connecting the top 25 collaborators of Philippe Steemans.
A scholar is included among the top collaborators of Philippe Steemans 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 Philippe Steemans. Philippe Steemans 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.
Breuer, Pierre & Philippe Steemans. (2013). Devonian miospores from northwestern Gondwana. Open Repository and Bibliography (University of Liège).11 indexed citations
2.
Steemans, Philippe, et al.. (2010). Edad de las esporas de la Formacion Los Espejos, Silurico de la Precordillera de San Juan, Argentina. Open Repository and Bibliography (University of Liège).3 indexed citations
3.
Wellman, Charles H., et al.. (2008). Trilete spores from the Ordovician of Saudi Arabia: earliest evidence for vascular plants and their immediate predecessors (“protracheophytes”). Open Repository and Bibliography (University of Liège).2 indexed citations
4.
Steemans, Philippe, et al.. (2008). An Ordovician cryptospore and trilete spore assemblage from Saudi Arabia. Open Repository and Bibliography (University of Liège).2 indexed citations
5.
Grahn, Yngve, et al.. (2005). Contribution to the integrated chitinozoan and miospore biostratigraphy of the Serra Grande Group (Silurian - Lower Devonian) in the Parnaíba Basin, northeast Brazil. Open Repository and Bibliography (University of Liège).5 indexed citations
6.
Gerrienne, Philippe, Brigitte Meyer‐Berthaud, Muriel Fairon‐Demaret, Maurice Streel, & Philippe Steemans. (2004). Runcaria , a Middle Devonian Seed Plant Precursor. Science. 306(5697). 856–858.85 indexed citations
7.
Raevskaya, Elena, Alain Le Hérissé, & Philippe Steemans. (2004). Quantitative distribution and evolution of palynomorphs associated with kukersite deposits in the Middle-Upper Ordovician of the East European Platform. Open Repository and Bibliography (University of Liège).2 indexed citations
8.
Mauller, Paula Mendlowicz, Egberto Pereira, Yngve Grahn, & Philippe Steemans. (2003). Analysis of the Llandovery in the Paraná Basin, Paraguay, boreholes 269-R1 and 269-R2. Open Repository and Bibliography (University of Liège).1 indexed citations
9.
Steemans, Philippe, et al.. (2001). A miospore assemblage at the Siluro-Devonian boundary from the Tawil Formation, Qatif Field, Saudi Arabia. Open Repository and Bibliography (University of Liège).2 indexed citations
10.
Mansy, Jean-Louis, et al.. (2001). Identification du Silurien par Acritarches et Chitinozoaires dans le Boulonnais (Nord de la France): implications géodynamiques et paléogéographiques. Open Repository and Bibliography (University of Liège).1 indexed citations
11.
Rubinstein, Claudia V., Alain Le Hérissé, & Philippe Steemans. (2000). Lochkovian (early Lower Devonian) acritarchs and miospores from the Solimões Basin, northern Brazil. Open Repository and Bibliography (University of Liège).4 indexed citations
12.
Steemans, Philippe, et al.. (2000). Preliminary survey of the palynological content of the Lower Devonian in the Oesling, Luxembourg. Open Repository and Bibliography (University of Liège).9 indexed citations
13.
Streel, Maurice, Stanislas Loboziak, Philippe Steemans, & Pierre Bultynck. (2000). Devonian miospore stratigraphy and correlation with the global stratotype sections and points.. Open Repository and Bibliography (University of Liège).23 indexed citations
14.
Steemans, Philippe, Ken Higgs, & Charles H. Wellman. (2000). Analysis of continental palynomorphs from the Llandovery in Saudi Arabia. Open Repository and Bibliography (University of Liège).1 indexed citations
15.
Steemans, Philippe. (1999). Cryptospores and spores from the Ordovician to the Llandovery. A review. Open Repository and Bibliography (University of Liège).8 indexed citations
16.
Gerrienne, Philippe, et al.. (1999). Plants associated with Tentaculites in a new Early Devonian locality from Morocco.. Open Repository and Bibliography (University of Liège).13 indexed citations
17.
Steemans, Philippe. (1996). Palynology of the Ludlovian Burgsvik Formation of Gotland, Sweden. Open Repository and Bibliography (University of Liège).3 indexed citations
18.
Hérissé, Alain Le, Claudia V. Rubinstein, & Philippe Steemans. (1996). Lower Devonian Palynomorphs from the Talacasto Formation, Cerro del Fuerte Section, San Juan Precordillera, Argentina. Open Repository and Bibliography (University of Liège).27 indexed citations
19.
Hance, Luc, et al.. (1994). The Pepinster formation in the Verviers synclinorium, between Pepinster and Eupen (Belgium). Structural and stratigraphical context. Open Repository and Bibliography (University of Liège).1 indexed citations
20.
Steemans, Philippe. (1982). Gedinnian and Siegenian spore stratigraphy in Belgium. Open Repository and Bibliography (University of Liège).7 indexed citations
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