Elemental Mercury Exposure

PEDIATRICS ◽  
1988 ◽  
Vol 81 (5) ◽  
pp. 743-744
Author(s):  
LOY T. SWINEHART

To the Editor.— In the article by Hudson et al1 concerning mercury exposure of children of thermometor plant workers, they stated that "this is the first report demonstrating mercury exposure in children of mercury workers." On Sept 28, 1954, a case report of primary mercury poisoning in an infant was presented at a meeting of the North Pacific Pediatric Society, Victoria, British Columbia, Canada. Unfortunately, the case was never submitted for publication. The patient, a 20-month-old male infant, was referred because of fever, irritability, tremor, and refusal to walk.

1985 ◽  
Vol 63 (3) ◽  
pp. 474-482 ◽  
Author(s):  
Michael W. Hawkes

Palmaria hecatensis sp. nov. is described based on material from northern British Columbia. Male gametophytes and tetrasporophytes are thick, coriaceous, flattened blades, linear to lobed in habit and arise from an extensive encrusting basal holdfast. Putative female gametophytes are microscopic multicellular discs. Palmaria hecatensis grows on rocky shores in the midintertidal to lower intertidal zones and has a known geographical distribution from Nootka Island, Vancouver Island, B.C., to Shemya Island in the Aleutian Islands, Alaska. Palmaria hecatensis is compared with other species in the genus and, in addition, another distinctive (and possibly undescribed) Palmaria species from British Columbia and Alaska is discussed, bringing the total number of Palmaria species reported in the North Pacific Ocean to six.


1989 ◽  
Vol 63 (2) ◽  
pp. 218-227 ◽  
Author(s):  
James W. Haggart ◽  
Peter D. Ward

The ammonite species Puzosia (Mesopuzosia) densicostata Matsumoto, Kitchinites (Neopuzosia) japonicus Spath, Anapachydiscus cf. A. nelchinensis Jones, Menuites cf. M. menu (Forbes), Submortoniceras chicoense (Trask), and Baculites cf. B. boulei Collignon are described from Santonian–Campanian strata of western Canada and northwestern United States. Stratigraphic occurrences and ranges of the species are summarized and those taxa important for correlation with other areas in the north Pacific region are noted.


PEDIATRICS ◽  
1968 ◽  
Vol 42 (1) ◽  
pp. 217-217

The First Scientific Meeting of the Irish and American Paediatric Society will be held in Dublin August 5-9, 1968, at Our Lady's Hospital for Sick Children, Crumlin, Dublin 12, Ireland. The meeting is open to all interested physicians. For information write: Thomas E. Cone, Jr., M.D., The Children's Hospital Medical Center, 300 Longwood Avenue, Boston, Massachusetts 02115, or John P. Connelly, M.D., Massachusetts General Hospital, Fruit Street, Boston, Massachusetts 02114. The North Pacific Pediatric Society will meet in Victoria, British Columbia, September 14-17, 1968.


1983 ◽  
Vol 61 (9) ◽  
pp. 2064-2077 ◽  
Author(s):  
Juan R. Guzman ◽  
M. T. Myres

Shearwaters, Puffinus spp., were studied off the west coast of Canada from 1975 to 1978. Sooty shearwaters, P. griseus, were the most abundant shearwaters off British Columbia in both May and September–October. Pink-footed shearwaters, P. creatopus, also occurred in both spring and fall. Flesh-footed shearwaters, P. carneipes, were found only in May. Buller's shearwaters, P. bulleri, were encountered in June and July during cruises across the Gulf of Alaska and in September and October off British Columbia. The recent increase of Buller's shearwater in the North Pacific is documented. A review of records of the short-tailed shearwater, P. tenuirostris, shows that it is usually rare and irregular off the coast of British Columbia. One black-vented shearwater, P. opisthomelas, was seen in the Gulf of Alaska. Sooty shearwaters occur off British Columbia in far lower numbers than off northern California, Oregon or Washington State. The manner in which sooty shearwaters migrate is described. The relationship between shearwater distributions and depths of water over the continental shelf are examined.


1943 ◽  
Vol 9 (2) ◽  
pp. 249
Author(s):  
W. T. Easterbrook ◽  
F. W. Howay ◽  
W. N. Sage ◽  
H. F. Angus ◽  
James T. Shotwell

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