TY  - JOUR
A1  - Barej, Michael F.
A1  - Schmitz, Andreas
A1  - Penner, Johannes
A1  - Doumbia, Joseph
A1  - Sandberger-Loua, Laura
A1  - Hirschfeld, Mareike
A1  - Brede, Christian
A1  - Emmrich, Mike
A1  - Kouamé, N'Goran Germain
A1  - Hillers, Annika
A1  - Gonwouo, Nono L.
A1  - Nopper, Joachim
A1  - Adeba, Patrick Joël
A1  - Bangoura, Mohamed A.
A1  - Gage, Ceri
A1  - Anderson, Gail
A1  - Rödel, Mark-Oliver
T1  - Life in the spray zone - overlooked diversity in West African torrent-frogs (Anura, Odontobatrachidae, Odontobatrachus)
JF  - Zoosystematics and Evolution
N2  - West African torrent-frogs of the genus Odontobatrachus currently belong to a single species: Odontobatrachus natator (Boulenger, 1905). Recently, molecular results and biogeographic separation led to the recognition of five Operational Taxonomic Units (OTUs) thus identifying a species-complex. Based on these insights, morphological analyses on more than 150 adult specimens, covering the entire distribution of the family and all OTUs, were carried out. Despite strong morphological congruence, combinations of morphological characters made the differentiation of OTUs successful and allowed the recognition of five distinct species: Odontobatrachus natator, and four species new to science: Odontobatrachus arndti sp. n., O. fouta sp. n., O. smithi sp. n. and O. ziama sp. n. All species occur in parapatry: Odontobatrachus natator is known from western Guinea to eastern Liberia, O. ziama sp. n. from eastern Guinea, O. smithi sp. n. and O. fouta sp. n. from western Guinea, O. arndti sp. n. from the border triangle Guinea-Liberia-Cote d'Ivoire. In addition, for the first time the advertisement call of a West African torrent-frog (O. arndti sp. n.) is described.
KW  - Guinean rain forest
KW  - molecular data
KW  - conservation
KW  - Upper Guinea
KW  - new species
KW  - Phrynobatrachus amphibia
KW  - Arthroleptis amphibia
KW  - ivory coast
KW  - genus
KW  - biodiversity
KW  - Ranidae
KW  - Petropedetidae
KW  - biodiversity hotspot
KW  - rainforest
KW  - taxonomy
KW  - Amphibia
Y1  - 2015
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-144254
VL  - 91
IS  - 2
ER  - 
TY  - JOUR
A1  - Fa, John E.
A1  - Olivero, Jesús
A1  - Real, Raimundo
A1  - Farfán, Miguel A.
A1  - Márquez, Ana L.
A1  - Vargas, J. Mario
A1  - Ziegler, Stefan
A1  - Wegmann, Martin
A1  - Brown, David
A1  - Margetts, Barrie
A1  - Nasi, Robert
T1  - Disentangling the relative effects of bushmeat availability on human nutrition in central Africa
JF  - Scientific Reports
N2  - We studied links between human malnutrition and wild meat availability within the Rainforest Biotic Zone in central Africa. We distinguished two distinct hunted mammalian diversity distributions, one in the rainforest areas (Deep Rainforest Diversity, DRD) containing taxa of lower hunting sustainability, the other in the northern rainforest-savanna mosaic, with species of greater hunting potential (Marginal Rainforest Diversity, MRD). Wild meat availability, assessed by standing crop mammalian biomass, was greater in MRD than in DRD areas. Predicted bushmeat extraction was also higher in MRD areas. Despite this, stunting of children, a measure of human malnutrition, was greater in MRD areas. Structural equation modeling identified that, in MRD areas, mammal diversity fell away from urban areas, but proximity to these positively influenced higher stunting incidence. In DRD areas, remoteness and distance from dense human settlements and infrastructures explained lower stunting levels. Moreover, stunting was higher away from protected areas. Our results suggest that in MRD areas, forest wildlife rational use for better human nutrition is possible. By contrast, the relatively low human populations in DRD areas currently offer abundant opportunities for the continued protection of more vulnerable mammals and allow dietary needs of local populations to be met.
KW  - plant species richness
KW  - development policy
KW  - Congo Basin
KW  - conservation
KW  - dependence
KW  - wildlife consumption
KW  - food security
KW  - forests
KW  - biodiversity
KW  - hotspots
Y1  - 2015
U6  - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:20-opus-144110
VL  - 5
IS  - 8168
ER  -