Collecção das Leis do Imperio do Brasil de 1851

Parte 1 - Atos do Poder Legislativo

Charles M. Breder, Jr.: Dry Tortugas, 1929

During the summer of 1929, Dr. Charles M. Breder, Jr., employed at that time by the New York Aquarium and American Museum of Natural History, visited the Carnegie Laboratory in the Dry Tortugas to study the development and habits of flying fishes and their allies. The diary of the trip was donated to the Mote Marine Laboratory Library by his family. Dr. Breder's meticulous handwritten account gives us the opportunity to see the simple yet great details of his observations and field experiments. His notes reveal the findings and thoughts of one of the world's greatest ichthyologists. The diary was transcribed as part of the Coastal Estuarine Data/Document Rescue and Archeology effort for South Florida. (PDF contains 75 pages)

Collecção das Leis da República dos Estados Unidos do Brasil de 1929

Parte 1 - Actos do Poder Legislativo

Cartas enviadas por Julio Altadill a Justo Garate entre 1929 y 1931

3 cartas (manuscritas) ; entre 210x265mm y 161x222mm. Ubicación: Caja 1 - Carpeta 23

Cartas enviadas por Telesforo de Aranzadi a Justo Garate entre 1929 y 1932

8 cartas (manuscritas) y 1 carta (manuscrita y mecanografiada) ; entre 160x180mm y 320x200mm. Ubicación: Caja 1 - Carpeta 40

Synopse dos trabalhos da Camara dos Srs. Deputados : relativos ao anno de 1929 : acompanhados de differentes documentos : organizada na Secretaria da mesma Camara

Sinopse dos trabalhos da Câmara dos Deputados, em 1929.

Carta enviada por Barbado a Justo Garate en 1929

1 carta (mecanografiada) ; 320x205mm.

Cartas enviadas por Charles Becker y por su viuda (M. L. Becker) entre 1929 y 1942

1 tarjeta postal y 1 carta (manuscritas) ; entre 140x90mm y 215x275mm

Interrelated contributions to freshwater science over 78 years: A guide to published work from the Freshwater Biological Association, Institute of Freshwater Ecology and Centre for Ecology and Hydrology, 1929-2006

This article introduces a new listing of published scientific contributions from the Freshwater Biological Association (FBA) and its later Research Council associates – the Institute of Freshwater Ecology (1989–2000) and the Centre for Ecology and Hydrology (2000+). The period 1929–2006 is covered. The authors offer also information on specific features of the listing; also an outline of influences that underlay the research, and its scientific scope.

Observations on the physiological development of trout eggs [Translation from: Roux. Arch. f. Entwicklungsmechanik der Organismen, 114. 771, 1929]

The osmotic pressure of the perivitelline fluid and the yolk of trout (Salmo trutta) eggs were measured separately by the Drucker-Schrein method. The permeability of the egg membrane and the variations in the osmotic pressure of the eggs when placed in salt solutions were also investigated.

Published work on freshwater science from the FBA, IFE and CEH, 1929-2006

A new listing of published scientific contributions from the Freshwater Biological Association (FBA) and its later Research Council associates – the Institute of Freshwater Ecology (1989–2000) and the Centre for Ecology and Hydrology (2000+) is provided. The period 1929–2006 is covered. The compilation extends an earlier list assembled by in 1979.

La Gran Depresión en Europa y en Estados Unidos (1929-1939)

[ES] En el trabajo se realiza un análisis del periodo de entreguerras, centrando su atención en el crack de la bolsa de 1929 y la Gran Depresión que le siguió. Primeramente se encuadra el contexto en la época en la que tuvo lugar, y seguidamente se entra en profundidad en el análisis del crack de la bolsa de valores de Nueva York en el año 1929, sus causas y sus consecuencias. Más tarde se habla sobre la Gran Depresión, explicando sus causas, y finalmente se recogen las consecuencias perversas que tuvo tal hecho.

Freshwater Biological Association 1929-1979. The first fifty years

Booklet telling the story of the FBA from its founding in 1929 until its Golden Jubilee in 1979. The booklet aimed to produce a readable account of those aspects of freshwater biology that have been among the main themes of the Association's research, as well as some aspects of its history and the philosophy guiding its foundation. The publication includes many images of the FBA's work and history as well as images and illustrations on lake ecology and applied science.