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Full-Text Articles in Life Sciences
Bird Communities In African Cocoa Agroforestry Are Diverse But Lack Specialized Insectivores, Crinan Jarrett, Thomas B. Smith, Tabe T.R. Claire, Diogo F. Ferreira, Melanie Tchoumbou, Malange N.F. Elikwo, Jared D. Wolfe, Kristin Brzeski, Andreanna J. Welch, Rachid Hanna, Luke L. Powell
Bird Communities In African Cocoa Agroforestry Are Diverse But Lack Specialized Insectivores, Crinan Jarrett, Thomas B. Smith, Tabe T.R. Claire, Diogo F. Ferreira, Melanie Tchoumbou, Malange N.F. Elikwo, Jared D. Wolfe, Kristin Brzeski, Andreanna J. Welch, Rachid Hanna, Luke L. Powell
Michigan Tech Publications
Forests are being converted to agriculture throughout the Afrotropics, driving declines in sensitive rainforest taxa such as understorey birds. The ongoing expansion of cocoa agriculture, a common small-scale farming commodity, has contributed to the loss of 80% rainforest cover in some African countries. African cocoa farms may provide habitat for biodiversity, yet little is known about their suitability for vertebrate fauna, or the effect of farm management on animal communities. Here, we report the first in-depth investigation into avian diversity and community composition in African cocoa, by assembling a dataset of 9,566 individual birds caught across 83 sites over 30 …
Assessment Of The Domestication State Of Ackee (Blighia Sapida K.D. Koenig) In Benin Based On Aflp And Microsatellite Markers, Marius R.M. Ekué, Oliver Gailing, Barbara Vornam, Reiner Finkeldey
Assessment Of The Domestication State Of Ackee (Blighia Sapida K.D. Koenig) In Benin Based On Aflp And Microsatellite Markers, Marius R.M. Ekué, Oliver Gailing, Barbara Vornam, Reiner Finkeldey
Michigan Tech Publications
Ackee (Blighia sapida) is a native multipurpose species important for the livelihoods of the rural populations in Benin. Trees are found in natural forests or are managed by farmers in different traditional agroforestry systems. Genetic variation at amplified fragment length polymorphism (AFLP) markers, four nuclear microsatellites (nSSRs) and one chloroplast microsatellite (cpSSR) were investigated in 279 individuals from six wild and eight cultivated populations from Benin. The AFLP data revealed moderate levels of diversity of ackee in Benin (mean diversity values are proportion of polymorphic loci = 52.8% and Nei's gene diversity = 0.157, for 375 AFLP fragments). The mean …