Oligonychus bicolor (Banks) (Acarina: Tetranychidae) in Nova Scotia

1963 ◽  
Vol 95 (10) ◽  
pp. 1021-1022 ◽  
Author(s):  
H. B. Specht

The phytophagous mite Oligonvchus bicolor (Banks) has been observed feeding on red oak, Quercus borealis Michx. f., at Kentville, N.S. It has not previously been reported in Canada east of Ontario. McGregor (1950) reported this mite as being found on chestnut, hickory, maple, oak and spruce in Connecticut, New Jersey, New York, North Carolina and Washington. Pritchard and Baker (1955) studied specimens taken from oak at Ithaca, N.Y., red oak at Hamden, Conn. and Washington, D.C., willow oak and white oak at Durham, N.C., and pin oak at Lawrence, Kansas. Garman (1923, 1940) found it common on oak and also present on chestnut, maple, hickory and birch. Johnson (1956) reported O. bicolor fairly common in Connecticut and believed its distribution to be the east coast of the United States. He stated that it was the most important mite species on chestnut in Connecticut and that when present occurred in large numbers. Caesar and Ross (1921) found O. bicolor heavily infesting ornamental oak trees in different parts of the Niagara district of Ontario.

1988 ◽  
Vol 18 (4) ◽  
pp. 641-661 ◽  
Author(s):  
Michael P. Rosenthal

This paper deals with the constitutionality of involuntary treatment of opiate addicts. Although the first laws permitting involuntary treatment of opiate addicts were enacted in the second half of the nineteenth century, addicts were not committed in large numbers until California and New York enacted new civil commitment legislation in the 1960s. Inevitably, the courts were called upon to decide if involuntary treatment was constitutional. Both the California and New York courts decided that it was. These decisions were heavily influenced by statements made by the United States Supreme Court in Robinson v. California. The Robinson case did not actually involve the constitutionality of involuntary treatment; it involved the question of whether it was constitutional for a state to make addiction a crime. Nevertheless, the Supreme Court declared (in a dictum) that a state might establish a program of compulsory treatment for opiate addicts either to discourage violation of its criminal laws against narcotic trafficking or to safeguard the general health or welfare of its inhabitants. Presumably because the Robinson case did not involve the constitutionality of involuntary treatment of opiate addicts, the Supreme Court did not go into that question as deeply as it might have. The California and New York courts, in turn, relied too much on this dictum and did not delve deeply into the question. The New York courts did a better job than the California courts, but their work too was not as good as it should have been.


1981 ◽  
Vol 11 (3) ◽  
pp. 689-695 ◽  
Author(s):  
Craig G. Lorimer

Mortality and growth rates of trees in various crown classes and size classes were analyzed from 40-year permanent plot records of slope and ravine forest dominated by chestnut oak (Quercusprinus L.) and northern red oak (Quercusrubra L.). Average 5-year mortality rates for suppressed trees ≥2.5 cm dbh of chestnut oak and red oak in the slope forest were 26 and 45%, respectively. None of the suppressed red oaks survived the 40-year period, compared with 14% of the chestnut oaks and 33% of the red maples (Acerrubrum L.). Mortality of oak trees in the intermediate crown class was less than half that of suppressed trees, but still much higher than that of maples and birches on the tracts. Survival was reasonably high for oaks as long as the top of the crown was receiving direct sunlight, but the expected 40-year survival rate of red oaks in such a position is only 20%, with an average growth rate of 1.0 mm in diameter per year. Curves and equations expressing average mortality and growth rates at various levels of competition are presented for each species.


2015 ◽  
Vol 39 (156) ◽  
pp. 620-642 ◽  
Author(s):  
Tyler Anbinder ◽  
Hope McCaffrey

AbstractDespite the extensive scholarly literature on both the Great Famine in Ireland and the Famine immigration to the United States, little is known about precisely which Irish men and women emigrated from Ireland in the Famine era. This article makes use of a new dataset comprised of 18,000 Famine-era emigrants (2 per cent of the total) who landed at the port of New York from 1846 to 1854 and whose ship manifests list their Irish county of origin. The data is used to estimate the number of emigrants from each county in Ireland who arrived in New York during the Famine era. Because three-quarters of all Irish immigrants intending to settle in the United States took ships to New York, this dataset provides the best means available for estimating the origins of the United States’s Famine immigrants. The authors find that while the largest number of Irish immigrants came from some of Ireland’s most populous counties, such as Cork, Galway, and Tipperary, surprisingly large numbers also originated in Counties Cavan, Meath, Dublin, and Queen’s County, places not usually associated with the highest levels of emigration. The data also indicates that the overall level of emigration in the Famine years was significantly higher than scholars have previously understood.


2019 ◽  
pp. 86-102
Author(s):  
Susana Sueiro Seoane

This chapter analyzes Cultura Obrera (Labor Culture), published in New York City from 1911 to 1927. Pedro Esteve, the primary editor, gave expression to his ideas in this newspaper and while it represented Spanish firemen and marine workers, it reported on many other workers’ struggles in different parts of the world, for example, supporting and collecting funds for the Mexican revolutionary brothers Flores Magón. This newspaper, as all the anarchist press, was part of a transnational network and had a circulation not only in many parts of the United States but also in Latin American countries, including Argentina and Cuba, as well as on the other side of the Atlantic, in Spain and various European countries.


The Condor ◽  
2001 ◽  
Vol 103 (4) ◽  
pp. 715-724 ◽  
Author(s):  
Mark S. Martell ◽  
Charles J. Henny ◽  
Peter E. Nye ◽  
Matthew J. Solensky

Abstract Satellite telemetry was used to determine fall migratory movements of Ospreys (Pandion haliaetus) breeding in the United States. Study areas were established along the lower Columbia River between Oregon and Washington; in north-central Minnesota; on Shelter Island, New York; and in southern New Jersey. Seventy-four adults (25 males, 49 females) were tracked from 1995 through 1999. Migration routes differed among populations but not by sex. Western Ospreys migrated through California and to a lesser degree other western states and wintered in Mexico (88%), El Salvador (6%), and Honduras (6%) (25.9°N to 13.0°N and 108.3°W to 87.3°W). Minnesota Ospreys migrated along three routes: (1) through the Central U.S. and then along the east coast of Mexico, (2) along the Mississippi River Valley, then across the Gulf of Mexico, or (3) through the southeastern U.S., then across the Caribbean. East Coast birds migrated along the eastern seaboard of the U.S., through Florida, and across the Caribbean. Midwestern birds wintered from Mexico south to Bolivia (22.35°N to 13.64°S, and 91.75°W to 61.76°W), while East Coast birds wintered from Florida to as far south as Brazil (27.48°N to 18.5°S and 80.4°W to 57.29°W). Dates of departure from breeding areas differed significantly between sexes and geographic regions, with females leaving earlier than males. Western birds traveled a shorter distance than either midwestern or eastern Ospreys. Females traveled farther than males from the same population, which resulted in females typically wintering south of males. Rutas de Migración Otoñales, Coordinación y Sitios de Invernada de Pandion haliaetus Determinados por Telemetría Satelital Resumen. Se utilizó telemetría satelital para determinar los movimientos de migración de otoño de individuos de Pandion haliaetus que nidifican en los Estados Unidos. Las áreas de estudio se establecieron a lo largo del Río Columbia entre Oregon y Washington; en el centro-norte de Minnesota; en la Isla Shelter, Nueva York; y en el sur de Nueva Jersey. Setenta y cuatro adultos (25 machos, 49 hembras) fueron seguidos mediante telemetría desde 1995 hasta 1999. Las rutas de migración se diferenciaron entre poblaciones pero no entre sexos. Los individuos de P. haliaetus del oeste, migraron a través de California y en menor grado a través de otros estados del oeste e invernaron en México (88%), El Salvador (6%) y Honduras (6%) (25.9°N a 13.0°N y 108.3°O a 87.3°O). Las aves de Minnesota migraron a lo largo de tres rutas: (1) a través del los E.E.U.U. centrales y luego a lo largo de la costa este de México, (2) a lo largo del valle del Río Mississippi y luego a través del Golfo de México, o (3) a través del sur de los E.E.U.U. y luego a través del Caribe. Las aves de la costa este, migraron a lo largo de la costa este de los E.E.U.U., por Florida y a través del Caribe. Las aves del medio-oeste, invernaron desde México hacia el sur hasta Bolivia (22.35°N a 13.64°S, y 91.75°O a 61.76°O), mientras que las aves de la costa este invernaron desde Florida hasta tan al sur como Brasil (27.48°N a 18.5°S y 80.4°O a 57.29°O). Las fechas de partida desde las áreas de nidificación difirieron significativamente entre sexos y regiones geográficas, partiendo las hembras antes que los machos. Las aves del oeste viajaron distancias más cortas que las aves del medio-oeste y del este. Considerando una misma población, las hembras viajaron más lejos que los machos, lo que resultó en que las hembras invernaron típicamente más al sur que los machos.


2019 ◽  
Vol 124 (5) ◽  
pp. 1591-1629 ◽  
Author(s):  
Tyler Anbinder ◽  
Cormac Ó Gráda ◽  
Simone A. Wegge

Abstract For decades, historians portrayed the immigrants who arrived in the United States in the mid-nineteenth century fleeing the great Irish Famine as a permanent proletariat, doomed to live out their lives in America in poverty due to illiteracy, nativism, and a lack of vocational skills. Recent research, however, primarily by economic historians, has demonstrated that large numbers of Famine refugees actually fared rather well in the United States, saving surprising sums in bank accounts and making strides up the American socioeconomic ladder. These scholars, however, have never attempted to explain why some Famine immigrants thrived in the U.S. while others struggled merely to scrape by. Utilizing the unusually detailed records of New York’s Emigrant Savings Bank in conjunction with the methods of the digital humanities, this article seeks to understand what characteristics separated those Irish Famine immigrants who fared well financially from those who did not. Analysis of a database of more than 15,000 depositors suggests that networking was the key to economic advancement for the Famine immigrants. Those who lived in residential enclaves with other immigrants born in the same Irish parish saved significantly more than other immigrants, and those who created employment niches based on an Irish birthplace also amassed more wealth than those who did not. The electronic version of the article provides easy access to the database and interactive maps, allowing readers to ask their own questions of the data. The article also fleshes out the life stories of many of the immigrants found in the database, using documents found on genealogy websites such as Ancestry.com. These handwritten census records, ship manifests, and bank ledgers are hyperlinked to the electronic version of the article. That makes this essay ideal for classroom use—students can move effortlessly to the documents that underpin each paragraph and see clearly how historians use archival evidence to formulate arguments and shape historical narratives.


Author(s):  
Arun Chatterjee ◽  
Joseph E. Hummer ◽  
David B. Clarke ◽  
Scott M. Ney

Seaports in the United States usually are located in urban areas. They are major traffic generators on the landside. However, the landside access needs of ports often are overlooked by the transportation and land-use planning processes. A case study of three ports on the East Coast of the United States was performed: Savannah, Georgia; Wilmington, North Carolina; and Morehead City, North Carolina. Both highway and rail access issues were examined at regional and local levels. Several serious issues and problems are identified and discussed in the paper, including effects on local communities.


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