Abstract: Pellet delivery systems capable of reliably and precisely delivering pellets over a large area are disclosed. In some examples, the system can deliver one or more pellets in one delivery cycle using a slide chamber. In other examples, the system can deliver one or more pellets per delivery cycle using a rotating disk comprising one or more holes. In any of these examples, the system can eject the pellets using a projector and/or gravity. The pellet delivery system can, in various examples, be utilized in conjunction with a carrier such as an airborne, terrestrial or aquatic vehicle, or in other examples with a human or animal carrier. Examples of the disclosure are also directed to precise pellet delivery based on the location of the pellet deliver system, pellet delivery tracking, adjusting pellet delivery, and determining paths for efficient pellet delivery.

Abstract: A process for revitalization of the coal deposit for enhanced microbial gas production by exposing coal deposit to air oxidation. Water is removed from coal beds and stored. The coal is exposed to hydrogen peroxide for providing oxygen-rich organic molecules that are more readily biodegraded. Oxidation and drying out of coal produces additional cracks within the coal matrix to allow microbes greater access to the overall coal matrix. The coal is reinjected with emulsified oil and inorganic nutrients by transporting produced water from the storage sites to the reinjection wells. Produced water is mixed with oil and inorganic nutrients in a holding tank. The reinjection water containing nutrients and oil is then injected into the coal under pressure. The mixture presence of the oil speeds up cell division of bacteria and methanogens in the coal and create microbial biomass sufficient to accelerate biomethanogenesis of the coal.

Abstract: Gene expression technologies have the exciting potential of providing methods for monitoring long-term effects of contaminants and disease on free-ranging marine wildlife species. An added benefit is that these methods may elucidate the mechanisms by which these stressors can deleteriously affect an individual over a long period, and thereby aid in the design of therapeutic and preventative strategies to treat and protect susceptible individuals and populations at risk from oil exposure. Our presentation will assess specific quantifiable genetic markers that can signify persistent pathological and physiological injury associated primarily with chronic hydrocarbon exposure. Using empirical evidence from captive animals and recent captures, we will discuss how we are developing an understanding of gene expression as it relates to the immune system of the sea otter and other marine megafauna, and the potential effects of contaminants or disease.