Protecting Natural Resources - Forever: The Obligations of State Officials to Uphold Forever Constitutional Provisions

This Article analyzes the attacks on a state constitutional conservation lands program since the election of a governor and state legislature opposed to environmental regulation in 2010 – a precursor to current happenings at the federal level under the Trump administration. Former Florida Governor Rick Scott and his administration have spent an average of over $40 million a year in taxpayer money to defend and, in most cases, pay judgments, in lawsuits challenging mandates of the Florida Constitution. I examine this issue of ignoring or deliberately violating constitutional requirements through the lens of state constitutional provisions that protect natural resources, focusing on Florida and New York. Both states have explicit and specific protections for conservation and forest lands, which differ from constitutional provisions in other states that establish policies and delegate implementation authority to state legislatures. New York adopted its Forever Wild constitutional provision in 1894, and the text of that provision has remained intact, despite attempts to amend the provision or to pass legislation that would violate it. In Florida, there are two constitutional provisions that protect conservation lands under the Florida Forever program. This program has widespread public support and, at its inception, had non-partisan political support as well, until Rick Scott was elected to be governor. During his tenure, there have been repeated attempts to sell or trade conservation lands protected under the Florida Constitution. Instead of spending taxpayer money to defend violations of these constitutional provisions, Florida state officials should uphold the oaths they made to “support, protect, and defend” the state constitution. Natural resource protections in the Florida and New York constitutions provide noteworthy guidance for other states to initiate constitutional amendments for similar protections. In addition, there should be personal repercussions for state officials who willfully violate these state constitutional commands and restitution of taxpayer money spent to defend unlawful behavior

Vortex Noise from Rotating Cylindrical Rods

A series of round rods of the some diameter were rotated individually about the mid-point of each rod. Vortices are shed from the rods when in motion, giving rise to the emission of sound. With the rotating system placed in the open air, the distribution of sound in space, the acoustical power output, and the spectral distribution have been studied. The frequency of emission of vortices from any point on the rod is given by the formula von Karman. From the spectrum estimates are made of the distribution of acoustical power along the rod, the amount of air concerned in sound production, the "equivalent size" of the vortices, and the acoustical energy content for each vortex

The Ideal Psychiatry Training Program: A Resident\u27s Viewpoint

The journey between medical school graduation and specialty board certification in one\u27s chosen field of medicine may comprise the most challenging, exciting and important times of a young professional\u27s life. This journey is called residency education. While the most obvious objectives are cognitive education and practice in the field, trainees also face fundamental life challenges such as developing identity, intimacy and a direction for their own generative goals in the world. Psychiatry residency should be viewed as a personal as well as professional developmental process (1). It contains all of the turbulence of adolescence revisited (2), where normative crises (3) can be expected to occur. This journey through fundamental stages of emotional development actually begins long before one enters residency (4), but dealing with disorders of thought, behavior and action will constitute a major challenge to the trainee\u27s identity. Yager (5) contends that some degree of identity crisis may in fact be beneficial to growth, but that training programs should identify and control factors which magnify this crisis unnecessarily. Taintor et al (6) discussed specific stress factors and their contributions to personal and professional growth. An excellent paper by Lindy (7) presented a training director\u27s perspective on a phase-specific model for psychiatric training based on maturational steps

Tunable, Functional Diblock Copolypeptide Hydrogels Based on Methionine Homologs.

The preparation of new diblock copolypeptide hydrogels derived from homologs of l-methionine, that is, l-homomethionine and l-6-(methylthio)-l-norleucine is described. Compared to l-methionine residues, use of l-methionine homologs allow improved copolymerization with l-leucine residues to give well-defined block copolypeptides. These copolypeptides are subsequently modified using robust thioether alkylation reactions employing a variety of functional epoxides, which yield samples capable of forming transparent, self-healing hydrogels in water. The facile variation of different functional epoxides for postpolymerization modification is found to allow predictable functionalization and tuning of hydrogel properties by the modification of simple precursors

Rapid, quantitative determination of bacteria in water

A bioluminescent assay for ATP in water borne bacteria is made by adding nitric acid to a water sample with concentrated bacteria to rupture the bacterial cells. The sample is diluted with sterile, deionized water, then mixed with a luciferase-luciferin mixture and the resulting light output of the bioluminescent reaction is measured and correlated with bacteria present. A standard and a blank also are presented so that the light output can be correlated to bacteria in the sample and system noise can be substracted from the readings. A chemiluminescent assay for iron porphyrins in water borne bacteria is made by adding luminol reagent to a water sample with concentrated bacteria and measuring the resulting light output of the chemiluminescent reaction

Shoemaker-Levy 9 Impact Modeling: I. High-Resolution 3D Bolides

We have run high-resolution, three-dimensional, hydrodynamic simulations of the impact of comet Shoemaker-Levy 9 into the atmosphere of Jupiter. We find that the energy deposition profile is largely similar to the previous two-dimensional calculations of Mac Low and Zahnle (1994), though perhaps somewhat broader in the range of height over which the energy is deposited. As with similar calculations for impacts into the Venusian atmosphere, there is considerable sensitivity in the results to small changes in the initial conditions, indicating dynamical chaos. We calculated the median depth of energy deposition (the height z at which 50% of the bolide's energy has been released) per run. The mean value among runs is approx 70 km below the 1-bar level, for a 1-km diameter impactor of porous ice of density rho=0.6 g cm^{-3}. The standard deviation among these runs is 14 km. We find little evidence of a trend in these results with the resolution of the calculations (up to 57 cells across the impactor radius, or 8.8-m resolution), suggesting that resolutions as low as 16 grid cells across the radius of the bolide may yield good results for this particular quantity

Determination of antimicrobial susceptibilities on infected urines without isolation

A method is described for the quick determination of the susceptibilities of various unidentified bacteria contained in an aqueous physiological fluid sample, particularly urine, to one or more antibiotics. A bacterial adenosine triphosphate (ATP) assay is carried out after the elimination of non-bacterial ATP to determine whether an infection exists. If an infection does exist, a portion of the sample is further processed, including subjecting parts of the portion to one or more antibiotics. Growth of the bacteria in the parts are determined, again by an ATP assay, to determine whether the unidentified bacteria in the sample are susceptible to the antibiotic or antibiotics under test

Geometric View of Measurement Errors

The slope of the best fit line from minimizing the sum of the squared oblique errors is the root of a polynomial of degree four. This geometric view of measurement errors is used to give insight into the performance of various slope estimators for the measurement error model including an adjusted fourth moment estimator introduced by Gillard and Iles (2005) to remove the jump discontinuity in the estimator of Copas (1972). The polynomial of degree four is associated with a minimun deviation estimator. A simulation study compares these estimators showing improvement in bias and mean squared error

Application of firefly luciferase assay for adenosine triphosphate (ATP) to antimicrobial drug sensitivity testing

The development of a rapid method for determining microbial susceptibilities to antibiotics using the firefly luciferase assay for adenosine triphosphate (ATP) is documented. The reduction of bacterial ATP by an antimicrobial agent was determined to be a valid measure of drug effect in most cases. The effect of 12 antibiotics on 8 different bacterial species gave a 94 percent correlation with the standard Kirby-Buer-Agar disc diffusion method. A 93 percent correlation was obtained when the ATP assay method was applied directly to 50 urine specimens from patients with urinary tract infections. Urine samples were centrifuged first to that bacterial pellets could be suspended in broth. No primary isolation or subculturing was required. Mixed cultures in which one species was predominant gave accurate results for the most abundant organism. Since the method is based on an increase in bacterial ATP with time, the presence of leukocytes did not interfere with the interpretation of results. Both the incubation procedure and the ATP assays are compatible with automation

Discovery and Characterization of Transiting SuperEarths Using an All-Sky Transit Survey and Follow-up by the James Webb Space Telescope

Doppler and transit surveys are finding extrasolar planets of ever smaller mass and radius, and are now sampling the domain of superEarths (1-3 Earth radii). Recent results from the Doppler surveys suggest that discovery of a transiting superEarth in the habitable zone of a lower main sequence star may be possible. We evaluate the prospects for an all-sky transit survey targeted to the brightest stars, that would find the most favorable cases for photometric and spectroscopic characterization using the James Webb Space Telescope (JWST). We use the proposed Transiting Exoplanet Survey Satellite (TESS) as representative of an all-sky survey. We couple the simulated TESS yield to a sensitivity model for the MIRI and NIRSpec instruments on JWST. We focus on the TESS planets with radii between Earth and Neptune. Our simulations consider secondary eclipse filter photometry using JWST/MIRI, comparing the 11- and 15-micron bands to measure CO2 absorption in superEarths, as well as JWST/NIRSpec spectroscopy of water absorption from 1.7-3.0 microns, and CO2 absorption at 4.3-microns. We project that TESS will discover about eight nearby habitable transiting superEarths. The principal sources of uncertainty in the prospects for JWST characterization of habitable superEarths are superEarth frequency and the nature of superEarth atmospheres. Based on our estimates of these uncertainties, we project that JWST will be able to measure the temperature, and identify molecular absorptions (water, CO2) in one to four nearby habitable TESS superEarths.Comment: accepted for PASP; added discussion and figure for habitable planets; abridged Abstrac