Browsing by Subject "Biology, Zoology"
Now showing items 1-5 of 5
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Biogeographic Characterization of Fishes from Intertidal Sandflats in Pamlico River, North Carolina
(East Carolina University, 2012)The spatial and temporal changes in fish community structure in Pamlico River, North Carolina were analyzed. Salinity and temperature are important water quality parameters influencing fish community structure in estuaries. ... -
BIPARENTAL CARE AND THE EVOLUTION OF MONOGAMY IN A PERUVIAN POISON FROG (RANITOMEYA IMITATOR: DENDROBATIDAE)
(East Carolina University, 2012)Selection for biparental care is considered to be an important factor in the evolution of monogamy if the value of exclusive cooperation in care for mutual offspring outweighs the benefits of polygamy for either sex. ... -
THE EVOLUTION OFHOX [sic] PARALOG GROUP 2 GENE EXPRESSION AND REGULATION IN THE JAPANESE MEDAKA
(East Carolina University, 2011)Hox paralog group 2 (PG2) genes are evolutionarily conserved developmental regulatory genes that function to specify rhombomere (r) and pharyngeal arch (PA) identities in animal embryos. Several rounds of whole genome ... -
Multiple Factors Influence the Strength of Intraguild Interactions
(East Carolina University, 2011)Species engaged in intraguild predation (IGP) not only compete for the same food resources but can also eat each other. In some cases, a predator species in a higher trophic position (i.e., a top predator) can eat a ... -
Predator Out of Place : The Differential Impacts of Native and Non-native Crayfish on Bufo Tadpoles
(East Carolina University, 2010)Predators have been shown to alter important fitness components (larval period, mass at metamorphosis, and overall survivorship) of larval anurans. Uncommonly studied predators of tadpoles include crayfish. Both native and ...