Solar radiation over and under sea ice during the POLARSTERN cruise ARK-XXVI/3 (TransArc) in summer 2011

Arctic sea ice has declined and become thinner and younger (more seasonal) during the last decade. One consequence of this is that the surface energy budget of the Arctic Ocean is changing. While the role of surface albedo has been studied intensively, it is still widely unknown how much light penetrates through sea ice into the upper ocean, affecting sea-ice mass balance, ecosystems, and geochemical processes. Here we present the first large-scale under-ice light measurements, operating spectral radiometers on a remotely operated vehicle (ROV) under Arctic sea ice in summer. This data set is used to produce an Arctic-wide map of light distribution under summer sea ice. Our results show that transmittance through first-year ice (FYI, 0.11) was almost three times larger than through multi-year ice (MYI, 0.04), and that this is mostly caused by the larger melt-pond coverage of FYI (42 vs. 23%). Also energy absorption was 50% larger in FYI than in MYI. Thus, a continuation of the observed sea-ice changes will increase the amount of light penetrating into the Arctic Ocean, enhancing sea-ice melt and affecting sea-ice and upper-ocean ecosystems.

Der Opferzug der Ara pacis Augustae /

"Prog. Nr. 914."

Memoria de los Baños Minero-Medicinales de la Villa de Torres en esta provincia /

Mode of access: Internet.

L'origine de l'inoculation : suivie de l'hommage du coeur présenté au trône /

Mode of access: Internet.

Theodori Grasvvinckeli ... Libertas Veneta siue Venetorum in se ac suos imperandi ius : assertum contra anonymum Scrutinii scriptorem

Mode of access: Internet.

Vollständiges Recept-Taschenbuch in alphabetischer Ordnung : nebst Angabe der Wirkung und Anwendung sämmtlicher gebräuchlichen Arzneimittel in Allgemeinen, und der Heilformeln im Besorderen, für praktische Aerzte, Wundärzte u. Apotheker. /

Contiene: Vol. 1 (VIII, 816 p.), Vol. 2 ([1] h., 914 p.)

Christiandad del Japon, y dilatada persecucion que padecio : memorias sacras, de los martyres de las ilustres religiones de Santo Domingo, San Francisco, Compañia de Jesus, y crecido numero de Seglares, y con especialidad, de los religiosos del orden de N.P.S. Augustin /

MTSD 0151.

Memorias de las Reynas Catholicas de España : historia genealogica de la casa real de Castilla y de Leon, todos los infantes, trages de las reynas en estampas y nuevo aspecto de la historia de España.

Aguilar Piñal 4153 (Los dos vol. de la obra)

Progress against cancer 1969; a report by the National Advisory Cancer Council. Pt. I. Cancer research and control. Pt. II. Research on cancer chemotherapy.

For earlier reports see U. S. Public Health Service. Publications nos. 738, 812, 914, 1546 and 1720. (RA 11 B155-)

A history of the Protestant reformation in England and Ireland : showing how that event has impoverished the main body of the people in those countries, and containing a list of the abbeys, priories, nunneries, hospitals, and other religious foundations in England, and Wales, and Ireland, confiscated, seized on, or alienated, by the Prot stant (sic, in v.1 only) "reformation" sovreigns and parliaments /

Includes indexes.

Poètes et romanciers modernes de l'Italie. II. Silvio Pellico.

Revue des deux mondes, tom. 31e, 15 septembre 1842, pp. [914]-938.

The religious denominations in the United States : their history, doctrine, government and statistics. With a preliminary sketch of Judaism, paganism and Mohammedanism /

The Reformed Mennonites (p. 727-733) -- The Mennonites (p. 864-887) -- Omish, or Hooker Mennonites (p. 914-915) -- The River Brethren (p. 919-920).

Direct support and general support maintenance manual for central, message switching, automatic, AN/TYC-39(V)1, (NSN 5805-01-123-1851), AN/TYC-39(V)5, (NSN 5805-01-152-3068), (wire run lists).

"March 1984."

O JORNALISMO POLÍTICO NO BRASIL: SUA TRAJETÓRIA

Esta dissertação tem como tema o jornalismo político e sua essência. O estudo parte de uma investigação que pretende responder a seguinte questão: Seria a política a essência do jornalismo? Recorro aos autores clássicos da sociologia e da literatura (Antonio Candido, Caio Prado Junior, Celso Furtado, Gilberto Freyre, Sérgio Buarque de Holanda e Sílvio Romero) com o objetivo de resgatar as bases de nossa formação política e econômica e compreender em qual contexto surge a imprensa brasileira. O modelo de colonização e os interesses políticos das classes dominantes, conforme apontado pelos clássicos da sociologia, constituem os alicerces nos quais o jornalismo político se consolidou, oferecendo evidências de que a essência do jornalismo é a política.(AU)