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Jean-Noël LABAT (1959-2011)
Deroin, T., Lowry II, P. P. (2011): Jean-Noël LABAT (1959-2011). Adansonia (3) 33 (2): 169-181, DOI: 10.5252/a2011n2a
FIG. 4 in Jean-Noël LABAT (1959-2011)
FIG. 4. — Lors de la mission Santo, novembre 2006. Photogra- phie: Christine Rollard.Published as part of Deroin, T. & Lowry II, P. P., 2011, Jean-Noël LABAT (1959-2011), pp. 169-181 in Adansonia (3) 33 (2) on page 173, DOI: 10.5252/a2011n2a1, http://zenodo.org/record/445574
FIG. 7 in Jean-Noël LABAT (1959-2011)
FIG. 7. — À Phnom-Penh, lors du premier Symposium de la Flore du Cambodge, Laos et Vietnam, décembre 2008. Photographie: Benoît Carré.Published as part of Deroin, T. & Lowry II, P. P., 2011, Jean-Noël LABAT (1959-2011), pp. 169-181 in Adansonia (3) 33 (2) on page 176, DOI: 10.5252/a2011n2a1, http://zenodo.org/record/445574
FIG. 3. — Lors d in Jean-Noël LABAT (1959-2011)
FIG. 3. — Lors d'une réunion de l'équipe de Botanique au Muséum national d'Histoire naturelle, avril 2008. Photographie: Françoise Bouazzat.Published as part of Deroin, T. & Lowry II, P. P., 2011, Jean-Noël LABAT (1959-2011), pp. 169-181 in Adansonia (3) 33 (2) on page 172, DOI: 10.5252/a2011n2a1, http://zenodo.org/record/445574
FIG. 2. — Sur l in Jean-Noël LABAT (1959-2011)
FIG. 2. — Sur l'aéroport de Maintirano, ouest Madagascar, décembre 1992. Photographie: Thierry Deroin.Published as part of <i>Deroin, T. & Lowry II, P. P., 2011, Jean-Noël LABAT (1959-2011), pp. 169-181 in Adansonia (3) 33 (2)</i> on page 171, DOI: 10.5252/a2011n2a1, <a href="http://zenodo.org/record/4455740">http://zenodo.org/record/4455740</a>
FIG. 6 in Jean-Noël LABAT (1959-2011)
FIG. 6 — À Phnom-Penh, lors du premier Symposium de la Flore du Cambodge, Laos et Vietnam, décembre 2008. Photographie: Benoît Carré.Published as part of Deroin, T. & Lowry II, P. P., 2011, Jean-Noël LABAT (1959-2011), pp. 169-181 in Adansonia (3) 33 (2) on page 175, DOI: 10.5252/a2011n2a1, http://zenodo.org/record/445574
FIG. 5 in Jean-Noël LABAT (1959-2011)
FIG. 5. — Au milieu de l'équipe, en forêt « Wonakum », à environ 50 m d'altitude au-dessus du village de Tasmate, sur la côte ouest de l'île de Santo, 10 novembre 2006. Photographie: Christine Rollard.Published as part of Deroin, T. & Lowry II, P. P., 2011, Jean-Noël LABAT (1959-2011), pp. 169-181 in Adansonia (3) 33 (2) on page 174, DOI: 10.5252/a2011n2a1, http://zenodo.org/record/445574
Going Beyond Counting First Authors in Author Co-citation Analysis
The present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
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