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This paper offers an overview of population dynamics in the metropolitan Portland-Vancouver area--describing current trends for population growth in its counties; the effect of births, deaths, and migration on...
A spatially explicit population model written in C++ programming language is used in
Urban African American adolescents exhibit high levels of risk behavior, disproportionately high rates of sexually transmitted infections (STIs), and are at risk for acquiring Human Immunodefiency Virus (HIV)....
A review of the literature pertaining to human trafficking reveals that human trafficking is a difficult crime to detect and prevent. Human trafficking involves the trafficking of human beings for the purpose...
Predators are fundamentally important for regulating and driving prey population dynamics as well as structuring ecological communities. Over-exploitation of marine resources has caused dramatic depletions of...
Biodiversity losses in terrestrial, freshwater, and marine systems are accelerating at a global scale and the most threatened vertebrate taxa are those associated with freshwater habitats. The causes of...
The dynamics of a field population of the cinnabar moth, Tyria
This dissertation investigates social and ecological factors that facilitate effective management of coral reefs as social-ecological systems. Meta-analytical and field-based methods were employed to examine...