The higher Diptera (Brachycera) fauna of sedge meadows (Cyperaceae, Carex) was studied at the Lac St. Francois National Wildlife Area in southern Quebec. Flies were collected weekly from May to October 1999 using sweeping and pan traps at three sampling sites representing two types of Carex habitat. Over 10,000 specimens, representing 34 families and more than 300 species, were collected. Dolichopodidae, Chloropidae, Sciomyzidae, Syrphidae and Sphaeroceridae were highest in species richness in all sites, and Ephydridae were very high in two of the sites. The above families, along with Phoridae, Chamaemyiidae and Muscidae, were also the most abundant. Overall species composition differed between sites and is apparently influenced by the type of vegetation and substrate. Correspondence analysis was used to investigate the habitat preferences of the 37 most abundant species. The feeding habits and host plants of many Diptera species were newly established by rearing adults from plants infested by larvae.

No description available.

The urbanization of the French Canadian parish, which took root in rural Quebec, can best be understood by realizing what the parish was like at the time when it became the social unit of French Canada and then tracing it through the various phases which it has taken in response to its environment There are many different types of parishes—ranging from the inclusive primary group in remote rural surroundings to the highly urbanized parish in a city like Montreal. What was the nature of the early social life in French Canada, where the dominant form of social grouping was to be the parish? Much has been written of the early French seigneurs-- the noblemen who came to the wilderness that was Canada, and who established their large estates, or seigneuries. But it is significant that this so-called superior class contributed little to the actual colonization of Canada, and left no lasting institution.[...]

Thesis (Ph. D.)--University of Washington, 1997. / Vita. Includes bibliographical references (leaves [201]-211).

Thesis--Santiago de Compostela. / Includes bibliographical references (p. 32-46).

Thesis--Santiago de Compostela. / Includes bibliographical references (p. 32-46).

Thesis (Ph. D.)--Columbia University, 1995. / Department: History. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 259-272).

Thesis (Ph.D.)--Georgetown University, 2008. / Includes bibliographical references.

No description available.

No description available.