Advances in forest carbon mapping have the potential
to greatly reduce uncertainties in the global carbon
budget and to facilitate effective emissions mitigation strategies
such as REDDC (Reducing Emissions from Deforestation
and Forest Degradation). Though broad-scale mapping
is based primarily on remote sensing data, the accuracy of
resulting forest carbon...
Background: Decades of research indicate that physical
activity is an important behavior for health promotion and
disease prevention. Despite dissemination of these
research findings, many American adults are sedentary. The
rates for sedentary behavior vary by race/ethnicity and
gender. Women and adults from minority groups are most
likely to be...
A sawmill is similar to other manufacturing enterprises when it comes to making decisions, scheduling production and meeting customer demands. In order to help sawmills achieve their goals, and because there is such a high degree of variability in the raw material used in this industry, computer simulation has proven...
Eight layered gabbro samples from two layered complexes, two
xenoliths, one basalt from a hot brine area and a standard basalt rock
(BCR-1) were analyzed by RNAA (radiochemical neutron activation
analysis) for 14 trace elements, Au, Ni, Co, Ag, Sb, Se, Zn, In, T1,
Rb, Cs, U, Ba and Sr....
Causal inference is an important analytical tool to bridge the gap between prediction and decision-making. However, learning a causal network solely from data is a challenging task. In this work, various techniques have been explored for a better and improved causal network learning from data. Firstly, the problem of learning...
Composites often are able to carry more load after damage due to the structure of laminates. In addition, damage can be difficult to detect in composites compared to homogeneous materials. Understanding the behavior of composite material after damage is vital for composite structural design. Currently, experimental methods exist for classifying...
Feasible sustainable fisheries development is dependent on a range of political, social, economic and ecological factors, but to date most debate informing fisheries management and fisheries development policy in the Pacific has tended to address only one or two of these factors in isolation from the others. For example, Pacific...
Juvenile chinook salmon Oncorhynchus tshawytscha were subjected to handling and tagging protocols typical of normal hatchery operations and monitored for their physiological response to stress. Treatments included coded-wire-tagging, counting, ventral fin clipping, adipose fin clipping, and a procedure simulating a pond split. Treatment fish were also subjected to a standardized...
Over 90 percent of the soy, cotton, and corn sold in the United States are genetically modified crops (GM crops). However, there was a 209 percent growth in USDA certified organic food from 2005-2015, reflecting a growing interest in non-GMO food. The policy debate over GM crops takes place between...