An Overview of Historical Beaver Management in Arizona

In the mid-1820s, Anglo-American fur trappers, known as "mountain men," entered Arizona and began trapping beaver (Castor canadensis). In Arizona there have been a number of famous mountain men such as Sylvester and James Pattie, Ewing Young, Jededia Smith, and Bill Williams who trapped along the waterways in northern and southern Arizona. Although the heyday of mountain men lasted only a few decades due to a population decline of beaver, management of these animals continues to this day. The purpose of managing beavers shifted from monetary gain to controlling wildlife damage. During the late 1900s, beaver were still widely distributed in limited numbers throughout much of the state. We provide a historical overview of beaver management in Arizona with emphasis on the mountain men, recreational trapping, wildlife damage management, and beaver research in Arizona.

Planetary transit candidates in the CoRoT LRa01 field

Context. CoRoT is a pioneering space mission whose primary goals are stellar seismology and extrasolar planets search. Its surveys of large stellar fields generate numerous planetary candidates whose lightcurves have transit-like features. An extensive analytical and observational follow-up effort is undertaken to classify these candidates. Aims. We present the list of planetary transit candidates from the CoRoT LRa01 star field in the Monoceros constellation toward the Galactic anti-center direction. The CoRoT observations of LRa01 lasted from 24 October 2007 to 3 March 2008. Methods. We acquired and analyzed 7470 chromatic and 3938 monochromatic lightcurves. Instrumental noise and stellar variability were treated with several filtering tools by different teams from the CoRoT community. Different transit search algorithms were applied to the lightcurves. Results. Fifty-one stars were classified as planetary transit candidates in LRa01. Thirty-seven (i.e., 73% of all candidates) are "good" planetary candidates based on photometric analysis only. Thirty-two (i.e., 87% of the "good" candidates) have been followed-up. At the time of writing twenty-two cases were solved and five planets were discovered: three transiting hot-Jupiters (CoRoT-5b, CoRoT-12b, and CoRoT-21b), the first terrestrial transiting planet (CoRoT-7b), and another planet in the same system (CoRoT-7c, detected by radial velocity survey only). Evidence of another non-transiting planet in the CoRoT-7 system, namely CoRoT-7d, was recently found as well.

A teatralização da política: a propaganda abolicionista

Este artigo argumenta que, ao buscar modelos no repertório abolicionista estrangeiro para construir sua propaganda, os abolicionistas brasileiros viram suas possibilidades de escolha restritas pelas oportunidades políticas locais e pela tradição local católica. Contingências que impediram a simples transposição do modelo de ativismo estrangeiro e conduziram a uma atividade criativa de apropriação, em diálogo com o contexto e a tradição brasileiros. Processo que resultou numa reinvenção, uma vez que as artes, sobretudo o teatro, ganharam na propaganda abolicionista brasileira a proeminência que a religião teve na anglo-americana.

¿Cuán gramaticalmente complejos son los títulos de los artículos científicos en las ciencias naturales?

[EN]This paper examines a corpus of 150 titles of research articles published between 2010 and 2013 in Anglo-American natural sciences journals (physics, chemistry and biology) in order to determine their lexical density and grammatical and morphosyntactic features. Towards that end, the frequency of present and past participles, prepositions, coordinating and subordinate conjunctions, and the frequency and length of compound words was recorded in each title. The total number of content and function words was also recorded so as to determine title lexical density. ANOVA tests were applied in order to assess whether statistically significant differences in the frequency of the above mentioned variables were detected within and across disciplines and in the whole corpus.

Démter y Perséfone: mito y narrativa en la poesía de Michéle Roberts

[ES]Este trabajo estudia la obra poética que dedica la autora feminista y anglo-francesa Michèle Roberts al mito de Deméter y Perséfone. A través de seis poemas presentados correlativamente, Roberts recorre la historia mitológica de dos mujeres simbólicas para reescribir y reinterpretar distintas percepciones del mito que engloba a las heroínas. Pasado y presente se corresponden, así como las valoraciones de la alegoría ficticia y la cultura contemporánea. En los poemas de Roberts, las narrativas en primera y tercera persona se entrelazan para tratar diversos temas como la relación entre madre e hija, el matrimonio, el ataque sexual, la identidad de las protagonistas, el inconsciente, el nacimiento y la muerte.

Women writing Ireland, 1798 – 1921: il popular novel tra identità nazionale e immaginario religioso nelle autrici cattoliche e protestanti.

La presente tesi si concentra sul romanzo popolare irlandese scritto da donne, nel periodo compreso tra il 1798 e il 1921. Quattro sono le autrici prese in considerazione: Charlotte Elizabeth Tonna, Sydney Owenson (meglio conosciuta come Lady Morgan), Edith Somerville e Katharine Tynan, le cui vite e opere coprono un periodo storico fondamentale per l’uscita dell’Irlanda dal dominio coloniale britannico e la formazione della nazione irlandese nel sud del paese. L’interesse principale è quello di analizzare il modo in cui nei loro testi prende forma la nazione, e in particolare attraverso quali immagini e riferimenti religiosi. Il senso è quello, dunque, di rileggere tali testi prestando maggiore attenzione alla religione, uno dei principali collanti tra autrici e pubblico: all’epoca in cui l’Irlanda stava acquisendo i confini che oggi ancora mantiene, esisteva un terreno d’incontro tra discorso politico e letterario, quello della nazione, e tale terreno veniva attraversato anche dal messaggio religioso. Il fine ultimo è quello di dimostrare che la letteratura popolare non è “seconda” ad altre quanto a valori che è in grado di trasmettere e a messaggi che è in grado di veicolare: trascurarla significa non capire i meccanismi attraverso i quali una società si sviluppa e si modifica.