@article{fdi:010088509, title = {{E}vidence of pollen transport by the {S}anaga {R}iver on the {C}ameroon shelf}, author = {{B}engo, {M}.{D}. and {E}lenga, {H}. and {M}aley, {J}ean and {G}iresse, {P}.}, editor = {}, language = {{ENG}}, abstract = {{T}hirty-eight samples were taken from the banks of the {S}anaga {R}iver and its main tributaries draining different plant ecosystems, but also from rivers in the coastal basins of {C}ameroon. {T}his study aims to characterize the origins of pollen and the dominant mode of transport of pollen inputs to the continental shelf. {T}he classical method of pollen spectra analysis and multivariate statistical analysis revealed three groups of samples corresponding to the three main ecosystems in which the samples were taken. {P}ollens typical of the northern savannas are found in the spectra of samples taken further downstream from the {S}anaga {R}iver in forest areas and not in samples from rivers draining mainly the forested coastal basins. {T}he level of similarity between groups and the spatial evolution of spectra from upstream to downstream are related to the fluvial transport of pollen.}, keywords = {{CAMEROUN} ; {SANAGA} {BASSIN}}, booktitle = {}, journal = {{C}omptes {R}endus {G}{\'e}oscience}, volume = {352}, numero = {1}, pages = {59--72}, ISSN = {1631-0713}, year = {2020}, DOI = {10.5802/crgeos.1}, URL = {https://www.documentation.ird.fr/hor/fdi:010088509}, }