Food Plant and Distribution of \u3ci\u3eMeligethes Saevus\u3c/i\u3e (Coleoptera: Nitidulidae)

Meligethes saevus (Coleoptera: Nitidulidae) is here reported to be a spe- cialist on its food plant Onosmodium molle (Boraginaceae). The geographic distributions of these taxa are discussed. This is the first report of M. saevus from Wisconsin

Cervelleite, Ag4TeS: solution and description of the crystal structure

Copyright: Springer-Verlag Wien 2015. This is the final, post refereeing version. You are advised to consult the publisher's version if you wish to cite from it, http://link.springer.com/article/10.1007%2Fs00710-015-0384-

Changes in the value of the Southeast Alaska salmon purse seine limited entry permits following two permit buy back programs

Master's Project (M.S.) University of Alaska Fairbanks, 2014The Southeast Alaska salmon purse seine fishery (S01A) is an Alaska state waters limited entry fishery. When initially limited by the Commercial Fisheries Entry Commission in 1975, 419 permanent permits were issued. As salmon prices dropped in the late 1990s, current and expected future revenues also dropped leading to a decline in the market value of permit. This led permitees to look at different ways to improve their economic position. Reduction of permit numbers through the buyback and permanent retirement of some permits emerged as a preferred option for the S01A fishery; it was motivated as the best means to improve economic conditions in the fishery. After a very long road of regulatory changes at the state and federal level, 35 permits were bought and retired in 2008 using funds provided under a federal grant. A second buyback in 2012, based on a federally backed fishery reduction loan led to the retirement of 65 additional permits. Basic economic principles suggest that resulting decrease in supply of limited entry permits would lead to an increase in the market value of remaining permits. An important policy question is: whether the increased value to permitees is sufficient to offset the cost to taxpayers of financing the buyback. However, conducting that cost-benefit assessment is made difficult because of unrelated but concomitant changes in exvessel prices and catch volumes. During the same time that permits were being removed through the buyback, the exvessel value of salmon increased as did the volume of Southeast Alaska salmon harvests, per-vessel average exvessel gross earnings, and the market value of S01A permits. Econometric analyses based on Alaska Commercial Fisheries Entry Commission (CFEC) time series data on S01A permit values, estimated gross earnings, and salmon prices indicate that the buybacks led to statistically significant increases in the asset value of S01A LEPs. In light of the program's stated goals, the buyback was a qualified success in increasing the asset value of S01A permits and removing latent fishing capacity from returning to the fishery as exvessel prices increased. The buyback did not change the fundamental conditions that precondition the Alaska salmon LEP program to systematic vulnerabilities inherent in a management system that does not counter the pernicious race for fish motivations of participants

High-Quality Draft Genome Sequence of Desulfovibrio carbinoliphilus FW-101-2B, an Organic Acid-Oxidizing Sulfate-Reducing Bacterium Isolated from Uranium(VI)-Contaminated Groundwater.

Desulfovibrio carbinoliphilus subsp. oakridgensis FW-101-2B is an anaerobic, organic acid/alcohol-oxidizing, sulfate-reducing δ-proteobacterium. FW-101-2B was isolated from contaminated groundwater at The Field Research Center at Oak Ridge National Lab after in situ stimulation for heavy metal-reducing conditions. The genome will help elucidate the metabolic potential of sulfate-reducing bacteria during uranium reduction

A contribution to a knowledge of Canadian ticks

During recent years our knowledge of the biology and distribution of the ticks has greatly increased owing to the discovery of the economic importance of this group as carriers of certain serious diseases to man and domesticated animals. In North America we have the North American Fever Tick Margaropus annulatus Say, the well known disseminator of splenitic or Texas fever of cattle, which is credited with an annual loss of about fifty million dollars to the cattle industry of the southern States, and the Rocky Mountain Spotted Fever Tick, Dermacentor venuslus, the responsible agent for this human disease which has a high rate of mortality. With tlie exception of the work of Dr. Seymour Hadwen, Assistant Pathologist of the Health of Animals Brancl-i of the Dominion Department of Agriculture and, to a lesser extent, of myself, no serious attempt has been made to study the ticks occurring in Canada. The present account has been prepared with a view to bringing together the hitherto unpublished results of rny own work, and those of Hadwen, together with such scattered references as I have been able to find. It is hoped that this information will constitute a basis for further work, and that the comparative meagreness of the records will stimulate others to add to our knowledge of a group which offers problems of unusual interest. Except where it is otherwise stated the records in the following account are mine. Hadwen has studied the life-histories of a number of the species and in such cases his results have been given in full or summarized

Determinants of anglers willingness to pay to support the Recreational Quota Entity program

Thesis (M.S.) University of Alaska Fairbanks, 2019This study applies data from a web-based survey administered to Alaska sport fish license holders in 2017 to examine the newly introduced Recreational Quota Entity (RQE) program in Alaska's guided halibut sport fishery and the possibility of increasing halibut available to sport anglers by funding this program through a state-endorsed halibut stamp. Two valuation questions were randomized amongst the survey sample. The questions were designed to elicit willingness to pay (WTP) for a halibut stamp in support of the RQE program under (1) status quo halibut fishing regulations (2) more relaxed charter halibut fishing regulations made possible through revenues from halibut stamp sales. The need for two valuation questions is in response to the many factors that would ultimately determine the degree to which charter fishing regulations could be relaxed and the time needed for regulatory change made possible through revenues from halibut stamp sales. The findings indicate that non-resident anglers and resident anglers have a very similar WTP for a state-endorsed halibut stamp and that anglers are willing to pay for a halibut stamp despite having little or no history of participation in the halibut fishery. The pairwise comparison among mean WTP estimates from both valuation questions indicates that differences in anglers' WTP are inconsequential. Findings suggest that the WTP for a state-endorsed halibut stamp reflects an interest in preserving access to the fishery or the value of reserving an option to participate in the halibut fishery. Respondent education level and employment status were found to be statistically significant determinants of anglers' willingness to pay for a state-endorsed halibut stamp to support the RQE program

BFS News Online

Alumni Spotlight: Luke Criddle, Luthie

PARTICIPATION DECISIONS, ANGLER WELFARE, AND THE REGIONAL ECONOMIC IMPACT OF SPORTFISHING

We link a stochastic binary choice model of individual decisions to participate in the marine sport fisheries in Cook Inlet, Alaska, with a simulation- based sample enumeration procedure for aggregating estimates of individual angler welfare and a regionally adjusted zip code-level input-output model of regional economic activity. The result is a behaviorally based model for predicting changes in angler welfare and regional economic activity occasioned by changes in the demand for sportfishing that arise from changes in trip costs or the expected number, size, or mix of species caught. The advantages of this approach are that: changes in angler participation are determined by variables that are observable, predictable, or subject to management control; participation reflects declining marginal utility, and substitution and complementary effects across trip attributes; estimates of changes in aggregate angler welfare and changes in regional economic impacts are derived from changes in individual participation probabilities.Resource /Energy Economics and Policy,

R2H and the Prospects For Peace: An Essay on Sovereign Responsibilities

This essay examines novel threats to peace – social and political threats as well as military and technological. It worries that familiar conceptions of state sovereignty cannot sustain a legal order capable of meeting those threats, not even if we understand sovereignty as responsibility to protect human rights. The essay tentatively proposes that recent efforts to reformulate state sovereignty as responsibility to humanity – ‘R2H’ for short – offer a better hope. Under this reformulation, states must take into account the interests of those outside their sovereign territory as well as those of the of their own people – in particular, the shared interest in subduing dire threats to world peace. Responsibility to humanity raises practical as well as philosophical questions. Some may fear that R2H would become a Trojan horse for powerful interests wishing to impose their will on the less powerful. The essay argues that these fears misunderstand what R2H requires. Alternatively, R2H may sound preposterously utopian, in an era of waning trust in internationalism and an upsurge of reactionary nationalism. In response, I argue that reactionary nationalism is itself a dire mistake – a symptom of our current ills, not a cure