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Project Gutenberg

Primary Document Acesso aberto

Norie, John William,

... Pt. 1. The Caribbee islands, from Trinidad to Porto Rico -- pt. 2. Porto Rico to the gulf of Florida -- pt. 3. River Maranon to Porto Bello -- pt. 4. Porto Bello to the gulf ...

0000 - Gale Group | Sabin

Artigo

George R. Johnstone,

1. Freshly dug sweet potatoes, varieties Porto Rico and Triumph, increase in their rate of respiration apparently from the date of harvest until a maximum is reached, and then the ... the moisture content to any great extent. 6. Porto Rico variety has a larger percentage of carbon dioxide ... 10. Moisture and catalase activity are higher in Porto Rico variety than in Triumph. 11. Both laccase and peroxidase are present in Porto Rico variety. These enzymes seem to be important in ... falling off at PH 5. Amylolytic activity of Porto Rico is greater than that of Triumph. 15. Tests ...

Tópico(s): Potato Plant Research

1925 - University of Chicago Press | Botanical Gazette

Primary Document Acesso aberto

Norie, John William,

... Pt. 1. The Caribbee islands, from Trinidad to Porto Rico -- pt. 2. Porto Rico to the gulf of Florida -- pt. 3. River Maranon to Porto Bello -- pt. 4. Porto Bello to the gulf ...

0000 - Gale Group | SASII

Artigo Revisado por pares

Richard Thomas, Rafael L. Joglar,

... Paris , 18341854. 7 Stejneger, L. The Herpetology of Porto Rico.” Report of the U.S. National Museum: 551– ... 16 Grant, C. Notes on the Ameivas of Porto Rico. Copeia 1931(2): 62, 1931. 17 Grant, C. ... 62, 1931. 18 Grant, C. The Sphaerodactyls of Porto Rico, Culebra and Mona Islands. Journal of the Department ... 1931. 23 Grant, C. A New Sphaerodactyl from Porto Rico. Journal of the Department of Agriculture of Puerto ... of Caja de Muertos Island and Cardona Key, Porto Rico. Journal of the Department of Agriculture of Puerto ...

Tópico(s): Genetic diversity and population structure

1996 - Wiley | Annals of the New York Academy of Sciences

Livro

Project Gutenberg

Primary Document -- Manuscript Acesso aberto

Article: A War Record, Commencing at Porto Rico, West Indies. Original Compositions By Rank And Ratings. Women's Royal Naval Service. Aug. 1918 - Mar 1919. W.R.N.S. 17/ ...

1918 - Gale Group | ArchivesUnbound Women-War

Artigo Acesso aberto Revisado por pares

Justin J. F. J. Jansen, Jérôme Fuchs,

... Baudin à Tenerife, St Thomas, St Croix, et Porto Rico en 1796-1798—Nous présentons ici les résultats ... 1798 à Ténériffe, Saint-Thomas, Sainte-Croix et Porto Rico. L’expédition a permis la collecte d’au ... 296 spécimens pour Saint-Thomas, Sainte-Croix et Porto Rico, constituant la première collection pour ces îles. 140 ... Tyto alba ssp), censée avoir été collectée à Porto Rico où l’espèce n’est pas considérée comme ... clés: Baudin, Effraie des clochers, expédition, Îles vierges, Porto Rico, Ténériffe, Tyto alba

Tópico(s): Animal Ecology and Behavior Studies

2019 - | Journal of Caribbean Ornithology

Primary Document Acesso aberto

Valiente, Porfirio,

A history of the work of the "Junta informativa de ultramar de 1866-67" and the attempted reforms of that period. Book.

0000 - Gale Group | SASII

Artigo Revisado por pares

Howard Α. Meyerhoff,

... earlier physiographic Studies The Tertiary physiographic history of Porto Rico was outlined by A. K. Lobeek in 1922. ... Culebra, and Vieques, which lie immediately east of Porto Rico (figure 1). The land-forms of these islands run those of Porto Rico a close parallel, and in the reports on ... chronologic outline established by Lobeck. The development of Porto Rico and the Virgin Islands, as determined in Lobeck’ ...

Tópico(s): Geology and Paleoclimatology Research

1927 - Geological Society of America | Geological Society of America Bulletin

Primary Document Acesso aberto

Laboulaye, Édouard,

Book.

0000 - Gale Group | SASII

Artigo Acesso aberto Revisado por pares

Alexander Wetmore,

... Cape San Juan on the northeastern point of Porto Rico.Though known with Vieques as one of the ... of historians or in other literature pertaining to Porto Rico.Culebra must have been discovered at an early ... he reached St. Croix and then crossed to Porto Rico.In 1530 the historian Inigo Abbad remarks that the few remaining aborigines left Porto Rico and settled on Mona, Vieques and other off- ...

Tópico(s): Plant and animal studies

1917 - Oxford University Press | Ornithology

Artigo Revisado por pares

Frank Kern,

... Rafael A. Toro, of the Insular Experiment Station, Porto Rico, and the writer. We reached the island March ... of the Department of Agriculture and Labor of Porto Rico and the University of Porto Rico. All kinds of fungi were collected. The writer ... Mr. Carlos E. Chardon, Commissioner of Agriculture of Porto Rico. Doctor Barrus and Mr. Chardon have generously turned ...

Tópico(s): Mycorrhizal Fungi and Plant Interactions

1928 - Taylor & Francis | Mycologia

Primary Document Acesso aberto

Turnbull, David,

Book.

0000 - Gale Group | SASII

Artigo Revisado por pares

JULIO C. FIGUEROA COLON,

... Britton, N. L. and Percy Wilson. Botany of Porto Rico and the Virgin Islands, vols. V and VI. Scientific Survey of Porto Rico and the Virgin Islands. New York : New York ... prior to and after the Scientific Survey of Porto Rico and the Virgin Islands. Annals of The New ... Maxon, W. R. Pteridophyta,” in Scientific Survey of Porto Rico and the Virgin Islands, vol. VI: 373–521. ...

Tópico(s): Fern and Epiphyte Biology

1996 - Wiley | Annals of the New York Academy of Sciences

Primary Document Acesso aberto

Aberdeen, George Hamilton Gordon, Earl of, Sotomayor, Carlos Martínez de Irujo, duque de,

Correspondence between the Duke of Sotomayor and the Earl of Aberdeen. Original Spanish text, followed by English translation, of 1st letter. "Presented ...

0000 - Gale Group | The Making of Modern World

Artigo Acesso aberto Revisado por pares

Yamila Azize-Vargas, Luis A. Avilés,

... found.RésuméSi l'avortement est devenu legal à Porto Rico, c'est moins par suite d'une évolution ... Roe contre Wade, automatiquement applicable du fait que Porto Rico est un “Etat libre associe” des Etats-Unis. ... farouche à l'avortement s'est manifestee a Porto Rico et les fonctionnaires aussi bien que les professionnels ... subordination “coloniale” du pays. La légalite “coloniale” de Porto Rico a été à la fois un soutien et ...

Tópico(s): Asian American and Pacific Histories

1997 - Taylor & Francis | Reproductive Health Matters

Primary Document Acesso aberto

Blachford, Michael,

Observations on winds and currents in general and in particular on those prevailing in the seas and on the coasts mentioned in the preceding pages / translated ...

0000 - Gale Group | Sabin

Artigo Acesso aberto

Bailey K. Ashford,

... a detailed description of the methods of the Porto Rico Anemia Commission in combating the present epidemic in ... previous to the year 1905 ( Health Reports of Porto Rico ; deaths from anemia, 1898-1904, inclusive). Our experience ... personal care and attention. Dr. Pedro Gutierrez, of Porto Rico, the other member

Tópico(s): History of Medicine and Tropical Health

1907 - American Medical Association | Journal of the American Medical Association

Artigo Revisado por pares

Simon Baatz,

... Charles P. 1919. " Introduction to the Geology of Porto Rico," in Scientific Survey of Porto Rico and the Virgin Islands, vol. I, pt. 1, ... Sciences. Britton, Nathaniel Lord 1914. "Botanical Explorations in Porto Rico and Islands Adjacent. Journal of the New York ... Britton, Nathaniel Lord 1915. "Further Botanical Explorations of Porto Rico. Journal of the New York Botanical Garden 16: ... History of the Survey," in Scientific Survey of Porto Rico and the Virgin Islands, vol. 1, part I, ... University Press. Hill, Robert T. 1898. Cuba and Porto Rico. New York. Hodge, Edwin T. 1920. " The Geology ...

Tópico(s): Caribbean history, culture, and politics

1996 - Wiley | Annals of the New York Academy of Sciences

Artigo Acesso aberto Revisado por pares

B. S. Bowdish,

Bowontsu, Birds of Porto Rico.Aue conspicuous that it is hunted much, but the embryo hunters have found, much to their chagrin, that it ... 1898, I began to study the birds of Porto Rico, I was somewhat surprised to find how meagre ...

Tópico(s): Lepidoptera: Biology and Taxonomy

1902 - Oxford University Press | Ornithology

Primary Document Acesso aberto

Aberdeen, George Hamilton Gordon, Earl of, Sotomayor, Carlos Martínez de Irujo, duque de,

Correspondence between the Duke of Sotomayor and the Earl of Aberdeen. Original Spanish text, followed by English translation, of 1st letter. "Presented ...

0000 - Gale Group | SASII

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Ulysses Cecato, Geraldo Tadeu dos Santos, Marina De Assis Machado, Luiz Hipólito Gomes, Júlio César Damaceno, Clóves Cabreira Jobim, Newton Pöhl Ribas, Rodrigo Tábora Mira, Clovenilson Cláudio Perissato Cano,

... the highest digestibility for all parameters, while Estrela Porto Rico the lowest digestibility for IVDCW. Other grasses did ... Tifton 85 was higher than that of Estrela Porto Rico and purple star grasses. S/L ratio of ... cultivar was different (P < 0.05) from Estrela Porto Rico e purple star grasses ratios. Application of N ...

Tópico(s): Growth and nutrition in plants

2008 - Editora da Universidade Estadual de Maringá (Eduem) | Acta Scientiarum Animal Sciences

Primary Document Acesso aberto

Turnbull, David,

Book.

0000 - Gale Group | The Making of Modern World

Artigo Revisado por pares

Hugh Dingle, K. Evans,

... sur une population sédentaire d' O. fasciatus de Porto Rico; les résultat ont été comparés à ceux d' ... L'Iowa, U.S.A. Les punaises de Porto Rico ont été sélectionnées pour leurs ailes longues ou ... de ce syndrome chez les populations sédentaires de Porto Rico. Les O. fasciatus migrateurs et sédentaires différent évidemment ...

Tópico(s): Insect-Plant Interactions and Control

1987 - Wiley | Entomologia Experimentalis et Applicata