Fort Richardson Ordnance Detonations and the Harbor Porpoise: A Case Study in Marine Mammal Bioacoustics

Hearing is extremely important for cetaceans because it is their “principal sense” (Weilgart, 2007) thus the harbor porpoise and other marine animals are highly dependent on sound for survival. This is why we should care about the impact of noise on animals like the harbor porpoise. Since sound travels so well in water, an explosion, sonar, boat noise, etc. can affect a very large area and thus many different species of marine mammals. Although military actions such as low frequency sonar have made recent news, noise has been affecting cetaceans, especially beaked whales, since at least 1991 (Weilgart, 2007). This study is an investigation of the possible impacts of artillery detonated on land on harbor porpoise hearing and covers some of the history of Fort Richardson, the legal and historical aspects and history of this type of concern, the science and physics of sound, marine mammal hearing and general biology of the harbor porpoise. Data were collected at the Fort Richardson Army base during June of 2007 by researchers from the University of Connecticut and the University of Rhode Island and will be used to determine the possible impacts that these detonations could have on the harbor porpoise.

Agaete revisited: new data on the Gran Canaria tsunamiites.

The tsunami deposits of the valley of Agaete (Pérez-Torrado et al., 2006), north-western Gran Canaria, attributed to the Guimar flank collapse in Tenerife, have been revisited and new data are presented here. Besides the occurrences reported by Pérez-Torrado et al. (2006) a new outcrop was found and named “La Ruina” (at 28º 05’ 47,41” N; 15º 41’ 52,04” W; 71 m asl). The above-mentioned authors suggested the possibility that more than one marine conglomerate deposit could be present in the outcrops of “Llanos de Turmán” and “Berrazales”. At “La Gasolinera” and “La Aldea 1” the conglomerates are formed by a single layer representing one depositional event; at “La Aldea 2”, the conglomerates are composed of two layers directly contacting with each other, but evidence of a time hiatus between them was not found. Although the hypothesis of stacking of two depositional units within the same episode versus deposition of two distinct layers in different time-moments is debatable at the present state of knowledge, the first possibility is favoured. The field evidence at “Llanos de Turman” and “Berrazales” unquestionably shows that terrestrial sediments (colluvia; paleosols) are present and separate two marine conglomerate deposits, indicating that at least two distinct tsunami inundations are needed to explain the stratigraphy. However, at the new “La Ruina” outcrop, besides the two deposits mentioned above, a third and older marine conglomerate was found, clearly separated in time from the ones cited above. The existence of marine conglomerates emplaced in different moments is evidenced by the occurrence of intercalated paleosols, colluvia and other subaerial materials, implying significant time intervals between the emplacement of marine conglomeratic layers. A number of gastropod operculae from the tsunamiites were sent for U-Th dating to try to further constrain the age span of these deposits. The field evidence presented above shows that the emplacement of the deposits is related to, at least, three tsunami events. The lateral correlation between different outcrops is difficult due to variable number of deposits in each outcrop, lateral discontinuity and variability, and to compositional and textural similarity between distinct tsunami sediments. The occurrence of three Pleistocene tsunami deposits in the same area points to a relatively high frequency of tsunamis (generated by landslides, surface rupturing earthquakes, fast entry of voluminous volcanic deposits into the sea or large submarine eruptions). It is possible that this recurrence of tsunami inundations may reflect multiple-phased landslides responsible for the mega-landslide scars prominent in the geomorphology of the neighbouring island of Tenerife. This is a contribution from project “Estabilidad de los edificios volcánicos en Canarias: análisis de los factores geológicos, geomecánicos y paleoclimáticos. Aplicación a los flancos N y S de la isla de Tenerife” financed by MCT, Spain.

An evaluation of seismic hazard in La Hispaniola, after the 2010 Haiti earthquake

An evaluation of the seismic hazard in La Hispaniola Island has been carried out, as part of the cooperative project SISMO-HAITI, supported by the Technical University of Madrid (UPM) and developed by several Spanish Universities, the National Observatory of Environment and Vulnerability) ONEV of Haiti, and with contributions from the Puerto Rico Seismic Network (PRSN) and University Seismological Institute of Dominican Republic (ISU). The study was aimed at obtaining results suitable for seismic design purposes. It started with the elaboration of a seismic catalogue for the Hispaniola Island, requiring an exhaustive revision of data reported by more than 20 seismic agencies, apart from these from the PRSN and ISU. The final catalogue contains 96 historical earthquakes and 1690 instrumental events, and it was homogenized to moment magnitude, Mw. Seismotectonic models proposed for the region were revised and a new regional zonation was proposed, taking into account geological andtectonic data, seismicity, focal mechanisms, and GPS observations. In parallel, attenuation models for subduction and crustal zones were revised in previous projects and the most suitable for the Caribbean plate were selected. Then, a seismic hazard analysis was developed in terms of peak ground acceleration, PGA, and spectral accelerations, SA (T), for periods of 0.1, 0.2, 0.5, 1 and 2s, using the Probabilistic Seismic Hazard Assessment (PSHA) methodology. As a result, different hazard maps were obtained for the quoted parameters, together with Uniform Hazard Spectra for Port au Prince and the main cities in the country. Hazard deaggregation was also carried out in these towns, for the target motion given by the PGA and SA (1s) obtained for return periods of 475, 975 and 2475 years. Therefore, the controlling earthquakes for short- and long-period target motions were derived. This study was started a few months after the 2010 earthquake, as a response to an aid request from the Haitian government to the UPM, and the results are available for the definition of the first building code in Haiti.

Plataformas de ejercicios de ciberseguridad

El objetivo principal de este proyecto es estudiar, desde un punto de vista práctico, las posibilidades que ofrece la plataforma de ejercicios de ciberseguridad propuesta por la Universidad de Rhode Island en Estado Unidos, denominada Open Cyber Challenge Platform (OCCP); para ello primero nos ubicaremos dentro del campo de la ciberseguridad, estudiando porqué este área está tomando tanta relevancia, observando datos de estudios reales realizados por instituciones de prestigio, al mismo tiempo estudiaremos la tendencia actual y futura de los ciberataques. Seguidamente, analizaremos el estado del arte de la enseñanza en ciberseguridad y como se está enfocando por parte de las universidades y empresas más importantes en el sector. En esta parte del sector se está imponiendo una novedosa forma para desarrollar el aprendizaje tanto práctico como teórico basada en simular situaciones reales mediante escenarios virtuales. Una vez vistas otras opciones, nos centraremos en OCCP, podremos estudiar el estado de desarrollo de esta plataforma, la situación actual y las principales características. Además detallaremos el primer escenario propuesto por ellos mismos, estudiando los principales componentes, la topología de la red virtual de la empresa virtualizada, los principales ficheros de configuración, e incluso la montaremos y ejecutaremos y podremos observar como el equipo rojo ataca el servidor web de la empresa que lo tiene que proteger el equipo azul y consigue que la web deje de funcionar. También incluiremos una guía de instalación del escenario para que el lector pueda probar con su propio ordenador las posibilidades de esta plataforma. VirtualBox es un programa gratuito de virtualización perteneciente a la empresa Oracle. Más adelante estudiaremos este programa centrándonos en el servicio web ofrecido por VirtualBox ya que es utilizado por la plataforma Open Cyber Challenge Platform como virtualizador o hipervisor. Podremos ver como suelen funcionar los servicios web de este tipo en general y después nos centraremos principalmente en el archivo descriptivo de las interfaces que ofrece esta plataforma. Finalmente, resumiremos los resultados y conclusiones proponiendo un trabajo futuro ya que como hemos dicho esta plataforma está en estado de desarrollo y seguramente al final de la lectura del proyecto incluso el lector se haya podido percatar del potencial tan elevado que tiene una plataforma de este estilo. ABSTRACT. The main objective of this project is to study, from a practical standpoint the possibilities offered by the cybersecurity exercises platform proposed by the University of Rhode Island in United States, called Cyber Challenge Open Platform (OCCP); therefore we will place first in the field of cybersecurity, studying why this area is taking so much relevance, watching real data studies by prestigious institutions and the current and future trend of cyber-attacks. Then, we will discuss the state of the art of teaching cybersecurity and how universities and major companies in the sector are focusing to reach the aims among students or workers. In this part of the sector it is increasing the popularity of a new way to develop both practical and theoretical learning based on simulating real situations through virtual scenarios. Once seen other options, we will focus on OCCP, we can study the state of development of this platform, the current situation and main characteristics. In addition we will detail the first proposed scenario by the very own university, studying the main components, the topology of the virtual network virtualized enterprise, the main configuration files, and even we would mount and execute it. We will see how the red team attacks the web server of the company and get it thrown out. At the same time the blue team will have to protect it. We will also include an installation guide of the scenario so that the reader can test in their own computer the possibilities of this tool. VirtualBox is a free virtualization program belonging to the Oracle enterprise. Later on we will study this program focusing on the web service provided by VirtualBox because it is used by the Open Cyber Challenge Platform like hypervisor. We will see how this kind of web services work and then we will focus mainly on the descriptive file of the interfaces provided by this tool. Finally we summarize the results and conclusions proposing a future work since as we have said this platform is in the development stage and certainly at the end of reading the project even the reader may have realized of such high potential as would have a tool of this kind.

Manuscript copy of the book of Harvard, 1767

The pamphlet-sized manuscript includes "The Book of Harvard" signed "Joseph Cummings, scriptis, Janr 7th 1767," an untitled two-page essay beginning, "Wisdom is ye Crown of life" and ending "Draught of Knowledge, let us with a laudable ambition, strive to excel each other in an ardent pursuit of Learning, then shall we raise to ourselves a monument of honest fame, which shall perish only in ye general wreak of nature," and on the last page, "An Accrostick" beginning "Jangling & Discord are thy Souls delight" and spelling out JAMES MITCHEL VARNUM dated July 3, 1767 and signed "The 3d edition revised & improved by Gove & Fogg."

[Letter from Andrew Eliot to Alexander Hill, Newbury, November-December 1777]

One-page letter providing news about the Revolutionary War, including General John Burgoyne's arrival in Watertown, Mass., rumors of General Howe's army being taken prisoner, the success of General Stark, and the failed Rhode-Island expedition of 1777. Eliot also mentions the role of divine direction in the war.

Laws of Maryland made and passed at a session of Assembly.

Laws for some of the extra sessions include Journals of the Senate and House of Delegates of the General Assembly for that session.

Acts and proceedings of the General assemblies of the Kirk of Scotland, from the year M.D.LX. Collected from the most authentic manuscripts ...

Edited by Thomas Thomson.

Brief sketches of the North Carolina state troops in the war between the states. Sketches include First, Second, Third, Fourth, Sixth, Seventh, Eleventh, Twelfth, Thirteenth, Fourteenth, Nineteenth, Twentieth, Twenty-eighth, Twenty-ninth, Thirtieth, Thirty-first, and Thirty-seventh regiments, together with First battalion of heavy artillery, Second battalionof light infantry, return of flag to Company I, Sixth regiment N.C. troops, General Lane's brigade, sketch of Henry L. Wyatt, first Confederate martyr, Lane's brigade corps of sharpshooters.

Sketches of the Twenty-second, Twenty-seventh and Thirty-eighth regiments are included.

General state aid to schools : legislator's handbook /

On cover: Calculation and distribution of school aid, 1990-1991.

Legislators' guide to local governments : general purpose units /

Includes a listing by subject of the general purpose powers granted to local governments in Illinois. Gives a brief description of the powers with citations to the Illinois Compiled Statutes.

Office of the Inspector General fiscal year ... annual report.

"Annual Report to the Governor and the General Assembly covering July 1996 through June 1997, the last year that OIG was within the Department of Mental Health and Developmental Disabilities" -- from cover.

A declaration and remonstrance of the distressed and bleeding frontier inhabitants of the province of Pennsylvania, : presented by them to the Honourable the governor and Assembly of the province, shewing the causes of their late discontent and uneasiness and the grievances under which they have laboured, and which they humbly pray to have redress'd.

Signatures: A-B⁴ C² (C2 blank).

Journal and Proceedings of the House of Assembly of the Province of Nova Scotia

Mode of access: Internet.

The general statutes of the state of Colorado, 1883 : to which are prefixed the Declaration of Independence, the Constitution of the United States, the Enabling Act, the Constitution of the state of Colorado, the ordinances of the Convention which framed the Constitution, the President's proclamation of August 1st, 1876.

"Authorized by the fourth General Assembly."