Effects of beach remourishment on the benthic macrofauna and the fishes of the nearshore zone at Sebastian Inlet State Recreation Area

Approximately 100,000 cubic yards of sand was transported to the ocean beach to renourish the eroded beach front during the period December 1985 through May 1986. The ocean beach at Sebastian Inlet SRA was previously studied in a project examining the benthic macrofauna and the fishes of the nearshore zone during 1981-1982 (Allenbaugh, 1984; Peters, 1984; Nelson, unpublished). In view of the existing data, the US Army Corps of Engineers provided funding to study the effects of the beach renourishment activities at Sebastian Inlet SRA on the benthic macrofauna and the fishes of the nearshore zone. This is the report on the results of this study

State tax revenue growth and volatility

Macroeconomic conditions and tax structures jointly determine the growth and volatility of state tax revenues. Since a variety of economic conditions exist among states, government policymakers should carefully anticipate and consider the possible impacts of proposed tax reform and revenue enhancements on the long-term growth and volatility of their unique tax revenue portfolios. In the short run, states generally cannot alter the volatility and growth rates of their economies. They can, however, change the composition of their tax portfolios to minimize the effects of the business cycle on their fiscal health. For this reason, state officials need to consider the natural tendencies of their economies when formulating tax policy. For example, states with volatile economies might want tax portfolios that minimize the impact of national macroeconomic trends; those with stable economies might consider adopting more aggressive tax portfolios that optimize their tax revenue growth/volatility combinations.Taxation ; State finance ; Revenue

Parents: Don't Let Your Children Burn.

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Discussion of Public Health Education and Training, and the Needs of the Future Public Health Workforce

Georgia enjoys a wealth of public health capacity ranging from governmental public health to academic programs as well as local, state, and internationally acclaimed organizations. Leadership is evident across public health policy, practice and research. In the closing plenary of the 2017 Annual Meeting-Faces of Public Health, GPHA engages leaders in our field in a spirited conversation on the public health workforce. The esteemed panel representing state, national, and international public health organizations will reflect on the needs of a 21st Century workforce: prepared to respond beyond emergencies and identified threats; able to adapt to an increasing complex technological, political and economic environment; committed to affecting the economic and social determinants of health inequities; and collaborating to advance the knowledge base aligned with core public health functions and essential services. Are professional standards, qualifications and credentials appropriately calibrated for the needs and opportunities ahead? How has the underlying science base for public health practice, leadership and research changed? As stewards of population health, is the workforce equipped to provide thought leadership on health policy and legislation? What’s working and what’s not working in the recruitment, preparation, and retention of Georgia’s large and diverse public health workforce? The audience will be invited to join the panel in this engaging dialogue

Mourning Dove Nesting Success in Artificial and Natural Nests in Central Minnesota

Mourning dove (Zenaidura macroura) nesting success in artificial and natural nests was investigated in 1974 on seven study areas in central Minnesota. Nesting success in artificial nests was significantly greater (P\u3c0.05) than that in natural nests. Of 69 nesting attempts in artificial nests, 60.9% (42) were successful. Of 224 nesting attempts in natural nests, 44.2% (99) were successful. Sixty-nine nesting attempts were made in 59 of the 203 artificial nests installed. This represents a 34.0% rate of utilization

Control and Alignment of Segmented-Mirror Telescopes: Matrices, Modes, and Error Propagation

Starting from the successful Keck telescope design, we construct and analyze the control matrix for the active control system of the primary mirror of a generalized segmented-mirror telescope, with up to 1000 segments and including an alternative sensor geometry to the one used at Keck. In particular we examine the noise propagation of the matrix and its consequences for both seeing-limited and diffraction-limited observations. The associated problem of optical alignment of such a primary mirror is also analyzed in terms of the distinct but related matrices that govern this latter problem

Age, growth, mortality, and distribution of pinfish (Lagodon rhomboides) in Tampa Bay and adjacent Gulf of Mexico waters

Life-history dynamics of pinfish (Lagodon rhomboides) were examined from data derived from random station surveys conducted in Tampa Bay and adjacent Gulf of Mexico waters during 1993–97. In addition, patterns in spatial distribution and abundance in Gulf of Mexico waters were investigated. Ages determined from whole otoliths ranged from 0 to 7 years, and von Bertalanffy growth models for males and females were not significantly different. Von Bertalanffy growth model parameters were L∞=219.9 mm SL, k =0.33/yr, and t0 =–1.10 years for all fish combined. High gonadosomatic indices during October–December indicated that some spawning may occur in Tampa Bay. Estimated lengths at 50% maturity were 132 mm SL for males and 131 mm SL for females. Total instantaneous mortality rates derived from the Chapman-Robson estimator ranged from 0.88 to 1.08/yr, and natural mortality was estimated to be 0.78/yr. In Gulf of Mexico waters, pinfish catch rates declined with increasing depth, and most pinfish were caught in <17 m of water. Length distributions showed that pinfish segregate by size with increasing depth

The Two Georgias: Disparities in Rural Health and Healthcare

The Two Georgias: Disparities in Rural Health and Healthcar

Home Fire Detectors Save Lives.

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