Propose a sampling plan to determine Hg contamination in the Nanay river basin.
The sampling plan is for a feasibility pilot, to investigate whether it is possible to safely collect samples for Hg analyses. Future studies will build on these initial results.
Despite ongoing initiatives and research efforts, the persistent underrepresentation of marginalized groups in Science, Technology, Engineering, and Math (STEM) disciplines in the U.S. has seen little improvement. This study posits that a fundamental change in teacher preparation can lead to more inclusive STEM learning environments. It centers on the development...
A dissertation describing the results of a series of greenhouse experiments conducted to better understand phytoremediation in stormwater bioretention systems.
This thesis challenges South Korea’s state-sponsored and activist-serving narratives about the Korean comfort women, who were forced to work as sex slaves in Japan’s wartime military brothels. Comfort women have provided testimonies about their wartime experiences that have drawn significant attention to the atrocities committed against them by the Japanese...
The Peruvian cocoa sector has been growing quickly since the beginning of this century due to international demand for this commodity together with concentrated international cooperation, including NGOs and governmental agencies. Similarly, certification among cocoa producers has been growing quickly. Little is known regarding how certification impacts environmental and socioeconomic...
In this paper, I present the design of Mira 2, a small-scale, liquid bipropellant rocket engine, with a specific focus on its oxidizer-centered pintle injector. Building upon the valuable lessons and insights gained from the empirical testing of its predecessor, Mira 1, the Mira 2 engine incorporates several improvements and...
This script takes a short list of inputs as design requirements and recommends several possible engine configurations that will fit within the specified criteria. Many of the parameters can be directly solved from the specified inputs via basic relationships and equations; however, some output parameters require iteration across a range...
The Energy Policy Act of 2005 dictates that the Nuclear Regulatory Commission (NRC) in conjunction with the Department of Energy (DOE) are responsible for the licensing and regulation safety strategies of the Very High Temperature Gas-cooled Reactor (VHTGR). The VHTGR is a next generation nuclear design that is capable of...
Ice–ocean interactions have profound consequences for the ocean and climate, influencing the rate of sea level rise. Submarine melt is commonly parameterized using a three-equation formulation for the heat, salt, and momentum conservation equations coupled to a buoyant plume model, together called plume-melt theory. However, recent direct observations of terminus...