Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Arnold Roger Bitja-Nyom"'
Autor:
Gina Maria Sommer, Samuel Didier Njom, Adrian Indermaur, Arnold Roger Bitja Nyom, Kateřina Jandová, Jaroslav Kukla, Miloslav Petrtýl, Petra Horká, Zuzana Musilova
Publikováno v:
Ecology and Evolution, Vol 14, Iss 8, Pp n/a-n/a (2024)
Abstract Multiple species of the elephant fishes (Mormyridae) commonly coexist in sympatry in most African tropical rivers and lakes. In this study, we investigated the trophic ecology and potential trophic niche partitioning of eleven mormyrid fish
Externí odkaz:
https://doaj.org/article/7799acba448d48a985bf2c18fe9b1961
Autor:
Mamat, Amina, Lame, Younoussa, Sabine Adeline, Fanta Yadang, Yvette, Nguezeye, Ndode Herman, Okah-Nnane, Arnold Roger, Bitja-Nyom, Dieudonné, Ndjonka
Publikováno v:
In Heliyon May 2023 9(5)
Autor:
Paul Alain Nana, Nectaire Lié Nyamsi Tchatcho, Anselme Crépin Mama, Fils Mamert Onana, Delf Kamogne Nono, Hassan Bassirou, Arnold Roger Bitja Nyom
Publikováno v:
Heliyon, Vol 9, Iss 5, Pp e15649- (2023)
Archaic fishing, anthropogenic pollution linked to demographic and economic growth stand to be a real threat to the richness and abundance of the aquatic fauna of estuaries in Sub-Saharan Africa. The knowledge of the Nyong estuary ichthyofauna's ecol
Externí odkaz:
https://doaj.org/article/dfa1e99379264367a3429b66850c03b2
Autor:
Frederic D. B. Schedel, Zuzana Musilova, Adrian Indermaur, Arnold Roger Bitja‐Nyom, Walter Salzburger, Ulrich K. Schliewen
Publikováno v:
Journal of Fish Biology. 101:1333-1342
The small cyprinid genus Prolabeops Schultz, 1941 is restricted to the Nyong and Sanaga River systems in Cameroon. In the past, the genus had been suggested to be either a member of the Labeoninae, Torinae or the Smiliogastrinae mainly on the basis o
Autor:
Nik Lupše, Monika Kłodawska, Veronika Truhlářová, Prokop Košátko, Vojtěch Kašpar, Arnold Roger Bitja Nyom, Zuzana Musilova
Publikováno v:
Proceedings of the Royal Society B: Biological Sciences. 289
Fish often change their habitat and trophic preferences during development. Dramatic functional differences between embryos, larvae, juveniles and adults also concern sensory systems, including vision. Here, we focus on the photoreceptors (rod and co
Publikováno v:
International Journal of Molecular Sciences, Vol 20, Iss 20, p 4994 (2019)
Cichlid fishes are the subject of scientific interest because of their rapid adaptive radiation, resulting in extensive ecological and taxonomic diversity. In this study, we examined 11 morphologically distinct cichlid species endemic to Barombi Mbo,
Externí odkaz:
https://doaj.org/article/91bfd771dbdd46938341ba5282a1b6cc
Autor:
Sévérin-Oscar Fankoua, Etienne Didier Bassock Bayiha, Arnold Roger Bitja Nyom, Imane Rahmouni, Alexandre Michel Njan Nlôga, Charles Félix Bilong Bilong
Publikováno v:
Zoologia (Curitiba) v.39 2022
Zoologia (Curitiba. Online)
Sociedade Brasileira de Zoologia
instacron:SBZ
Zoologia (Curitiba), Volume: 39, Article number: e21009, Published: 07 FEB 2022
Zoologia (Curitiba. Online)
Sociedade Brasileira de Zoologia
instacron:SBZ
Zoologia (Curitiba), Volume: 39, Article number: e21009, Published: 07 FEB 2022
Three new and one already known species of Dactylogyrus Diesing, 1850 are described from five species of Labeo (Cyprinidae) sampled in the middle section of the Sanaga hydrosystem (Centre Region-Cameroon): Dactylogyrus sanagaensis sp. nov. from Labeo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8862dbdd1829fe9a0925bc8ebd4a2d40
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702022000100201
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1984-46702022000100201
Autor:
Jean-François Agnèse, Jos Snoeks, Antoine Pariselle, Arnold Roger Bitja-Nyom, André Gilles, Charles Felix Bilong-Bilong
Publikováno v:
Hydrobiologia
Hydrobiologia, Springer, 2021, 848 (16), pp.3779-3803. ⟨10.1007/s10750-020-04506-5⟩
Hydrobiologia, 2021, 848 (16), pp.1-25. ⟨10.1007/s10750-020-04506-5⟩
Hydrobiologia, Springer, 2021, 848 (16), pp.3779-3803. ⟨10.1007/s10750-020-04506-5⟩
Hydrobiologia, 2021, 848 (16), pp.1-25. ⟨10.1007/s10750-020-04506-5⟩
International audience; The group of large five-spotted Hemichromis species from West Africa and Lower Guinea was revised using an integrative approach combining morphometry (measurements, meristics and colour patterns) and genetics (cytochrome b gen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::88a96e842c5fd099f7e8965f5d6c6eb3
https://hal.inrae.fr/hal-03321453
https://hal.inrae.fr/hal-03321453
Autor:
Arnold Roger Bitja-Nyom, Adrian Indermaur, Walter Salzburger, Dmytro Omelchenko, Zuzana Musilová, Lia Albergati, Kateřina Remišová, Monika Kłodawska
Publikováno v:
Molecular ecologyREFERENCES. 28(23)
In deep-water animals, the visual sensory system is often challenged by the dim-light environment. Here, we focus on the molecular mechanisms involved in rapid deep-water adaptations. We examined visual system evolution in a small-scale yet phenotypi