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Phylogenetic relationships among species of the Neotropical genus Graomys (Rodentia: Cricetidae): contrasting patterns of skull morphometric variation and genetic divergence
(Wiley Blackwell Publishing, Inc, 2016-07)
Subtle differences of external traits characterize species of rodents in the Neotropical genus Graomys. On the other hand, the species differ markedly in chromosome number. In the present study, we evaluate the possible ...
Interspecific plant functional variation prevails over intraspecific variation in driving spider beta diversity
(Wiley-Blackwell, 2019-07-30)
1. Non-trophic interactions between plants and animals can affect community structure and species trait composition. However, it is unclear how changes in intra- and interspecific morphological traits of plant species ...
Stemflow variation in Mexico’s northeastern forest communities: Its contribution to soil moisture content and aquifer recharge
(Journal of Hydrology 408 (2011) 35–42, 2011)
Stemflow hydro-ecological importance was measured in trees and assessed in Mexico’s northeast forest stands by answering three basic questions: (a) what are the intra and inter-specific stemflow variations; (b) is the ...
Interspecific Y chromosome variation is sufficient to rescue hybrid male sterility and is influenced by the grandparental origin of the chromosomes
(Macmillan Publishers Limited, 2016)
Sexual dimorphism and interspecific head variation in the Liolaemus melanops complex (Squamata: Liolaemini) based on geometric morphometrics
(British Herpetological Society, 2016-07)
By analysing size and shape separately, geometric morphometric methods (GM) are a powerful tool to evaluate morphological differences within and between taxa. In this work, we used GM to investigate whether lizards of the ...
Short‐term hybridisation activates Tnt1 and Tto1 Copia retrotransposons in wild tuber‐bearing Solanum species
(2015-07)
Interspecific hybridisation in tuber‐bearing species of Solanum is a common phenomenon and represents an important source of variability, crucial for adaptation and speciation of potato species. In this regard, the effects ...
Intra and interspecific variation in cranial morphology on the southernmost distributed Cebus (Platyrrhini, primates) species
(Springer, 2014-09)
Capuchin monkeys (Cebus) are one of the genera with the widest distribution among Neotropical primates (New World Monkeys, Platyrrhini), accompanied by an elevated genetic, phenotypic, behavioral, morphological, and ...
Advertisement Calls and Interspecific Variation in Hypsiboas cordobae and Hypsiboas pulchellus (Anura, Hylidae) from Central Argentina
(Inst Zoology, 2013-12)
The work aims to expand knowledge of the advertisement calls of Hypsiboas pulchellus and Hypsiboas cordobae from central Argentina. We provide information on each species’ calling behaviour, and spectral and temporal ...