The Distribution of Pteropods in the Waters of Eastern Canada and Newfoundland

1940 ◽  
Vol 5a (1) ◽  
pp. 23-31 ◽  
Author(s):  
C. J. Kerswill

Pteropod collections from several expeditions show both Clione limacina and Limacina helicina in the arctic, Hudson bay and strait, southward to cape Sable, and in the gulf of St. Lawrence, with L. helicina generally more abundant except at the south. L. retroversa, absent in northern collections, was more abundant than the other species from Belle Isle strait to cape Sable, increasing in numbers in the gulf of St. Lawrence in summer.

Polar Biology ◽  
2001 ◽  
Vol 24 (3) ◽  
pp. 163-170 ◽  
Author(s):  
Stig Falk-Petersen ◽  
John R. Sargent ◽  
Slawomir Kwasniewski ◽  
Bjørn Gulliksen ◽  
Rose-Mary Millar

1932 ◽  
Vol 7 (1) ◽  
pp. 361-376 ◽  
Author(s):  
RAYMOND C. OSBURN

The Hudson bay, a great inland sea situated well to the south of the arctic circle, has its two entrances at the northern extremity, one into the Arctic ocean and the other through Hudson strait into Davis strait. As the whole region lies within the area of the most recent glaciation, its fauna must have been re-established since the recession of the glacier from northern sources. This will probably explain the fact that practically all of the species are those of Greenland and arctic America, which in turn are chiefly circumpolar in distribution.Collections made in 1897, 1904, 1927, 1928, 1929 and 1930 of bryozoan material from the northeastern part of the bay, from Hudson strait, and from the region about Port Churchill in Manitoba, show seventy-five species and well marked varieties, including two species described as new, Bugula simpliciformis and Callopora ungavensis, with one striking variety, Gemellaria loricata var. cornuta.


2011 ◽  
Vol 32 (2) ◽  
pp. 117-121 ◽  
Author(s):  
Vagn Alstrup ◽  
Ulrik Søchting

Massalongia olechiana (Massalongiaceae, Peltigerales), a new lichen species from the Antarctic A new species of lichenized ascomycete, Massalongia olechiana Alstrup et Søchting, sp. nov. (Massalongiaceae) is described from the South Shetland Islands and the Antarctic Peninsula. The species is distinguished by laminal isidia and 5-7-septate ascospores. The relationships with the other species of the genus are discussed. From Massalongia carnosa, recorded from both the Arctic and the Antarctic, the new species is distinguished by its lack of isidioid squamules and in having pluriseptate ascospores instead of 1-septate ascospores.


1961 ◽  
Vol 27 (1) ◽  
pp. 7-15 ◽  
Author(s):  
Helge Larsen

AbstractArchaeological activities in the North American Arctic are reviewed in terms of the sequences and cultures which have been identified in three major culture areas: the coastal zone from St. Lawrence Island to eastern Greenland, the central area around Hudson Bay with extensions to northern Greenland and Newfoundland, and southwestern Alaska including the Aleutian Islands. Three broad culture horizons are suggested for organizing the data for the first two of these areas. The earliest horizon which cannot be surely identified as either Pre-Eskimo or Proto-Eskimo is tentatively called the Denbigh Flint horizon. It is characterized by fine chipping, micro-cores, micro-blades, burins, and the absence of pottery. These traits occur in the Denbigh Flint and New Mountain complexes and in other assemblages perhaps as far east as the Sarqaq of Greenland. The second or Paleo-Eskimo horizon which also emphasized fine chipping is found in two forms, one with pottery, such as the Choris, Norton, Near Ipiutak, and related cultures in northwestern Canada, and the other without pottery represented by Ipiutak and Dorset. The latest or Neo-Eskimo horizon is the northern maritime tradition of the Okvik to Inugsuk range of cultures. Other approaches to the interpretation of northern archaeology are summarized.


2020 ◽  
Vol 12 (4) ◽  
pp. 27
Author(s):  
Michael Barnes SJ

This article considers the theme of discernment in the tradition of Ignatian spirituality emanating from the Spiritual Exercises of St Ignatius of Loyola (1491-1556), the founder of the Society of Jesus (Jesuits). After a brief introduction which addresses the central problematic of bad influences that manifest themselves as good, the article turns to the life and work of two Jesuits, the 16th C English missionary to India, Thomas Stephens and the 20th C French historian and cultural critic, Michel de Certeau. Both kept up a constant dialogue with local culture in which they sought authenticity in their response to ‘events’, whether a hideous massacre which shaped the pastoral commitment and writing of Stephens in the south of the Portuguese enclave of Goa or the 1968 student-led protests in Paris that so much affected the thinking of de Certeau. Very different in terms of personal background and contemporary experience, they both share in a tradition of discernment as a virtuous response to what both would understand as the ‘wisdom of the Spirit’ revealed in their personal interactions with ‘the other’.


Prospects ◽  
1982 ◽  
Vol 7 ◽  
pp. 249-266
Author(s):  
Lewis P. Simpson

No scene in Faulkner is more compelling than the one that transpires on a “long still hot weary dead September afternoon” in Yoknapatawpha County, Mississippi, toward the end of the first decade of this century. Quentin Compson sits with Miss Rosa Coldfield in a “dim airless room” still called “the office because her father called it that,” and listens to Miss Rosa tell her version of the story of the “demon” Sutpen and his plantation, Sutpen's Hundred. As she talks “in that grim haggard amazed voice”—“vanishing into and then out of the long intervals like a stream, a trickle running from patch to patch of dried sand”—the 22-year-old Mississippi youth discovers he is hearing not Miss Rosa but the voices of “two separate Quentins.” One voice is that of the “Quentin preparing for Harvard in the South, the deep South dead since 1865 and peopled with garrulous baffled ghosts.” The other voice is that of the Quentin “who was still too young to deserve yet to be a ghost, but nevertheless having to be one for all that, since he was born and bred in the deep South the same as she [Miss Rosa] was.” The two Quentins talk “to one another in the long silence of notpeople, in notlanguage: It seems that this demon—his name was Sutpen—(Colonel Sutpen)—Colonel Sutpen. Who came out of nowhere and without warning upon the land with a band of strange niggers and built a plantation”.


Polar Biology ◽  
2006 ◽  
Vol 30 (5) ◽  
pp. 571-580 ◽  
Author(s):  
Marco Böer ◽  
Martin Graeve ◽  
Gerhard Kattner

Author(s):  
Walter Garstang
Keyword(s):  

The crab whose habits I now describe has not previously been recorded as an inhabitant of British seas. I found two specimens, both male, imbedded in a patch of coarse shell sand on the south side of Drake's Island at low water, spring tides: one on August 11th, 1896, and the other on the following day.


1961 ◽  
Vol 18 (1) ◽  
pp. 51-83 ◽  
Author(s):  
Adam Bursa

Phytoplankton samples, collected in 1953 and 1954 by the Calanus expeditions, were examined by the quantitative sedimentation method in an attempt to determine the ecological aspects of phytoplankton production in Hudson Bay and Strait. During the period July to September of both years, water temperature data, and salinity, oxygen and quantitative phytoplankton samples were collected at the surface and from depths of 10, 25, 50 and 100 metres. Numerically, the most abundant, heterogeneous phytoplankton populations were found in the mouth of Hudson Bay. The lower production of phytoplankton in the surface layer can be explained by the greater amplitude of temperature and salinity, dependent upon ice conditions and surface wind drift. The most productive layer was at a depth of 10 m. Large phytoplankton populations in waters supersaturated with oxygen were still found at 25 m, indicating light conditions favourable for photosynthesis. The relatively high plankton production in the area joining Hudson Bay and Hudson Strait is probably due to the hydrographic structure and the supply of nutrients resulting from the mixing of water masses which originate in other geographical areas. The preponderance of diatoms over flagellated groups, which is more marked in Hudson Strait than in Hudson Bay, is typical for the arctic. The composition of phytoplankton in these areas shows a great similarity in the main to that found on both sides of the Atlantic. Apart from locally produced plankton populations, there is a population exchange which follows water movements. To supplement the meagreness of existing taxonomic descriptions, attention is here focussed on the identification of plankters and their individual importance in the general ecology of the phytoplankton.


1997 ◽  
Vol 60 (1) ◽  
pp. 100-108
Author(s):  
Moshe Sharon

In the 1994 season of the excavations in Ramla, archaeologist Don Glick, digging on behalf of Israel Antiquities Authority, exposed in a field on the eastern part of the city, some 600 m. to the south east of Birkat al-ՙAnaziyya, a complex of water installations consisting of two small basins or troughs (one 1.00 × 1.50 m. and the other 0.50 × 0.62 m.), and water canals and pipes. One of the canals was covered with a slab of marble, with an Arabic inscription, in a secondary usage. In the course of fitting the stone to its new purpose, it was cut and a few lines from the top and bottom of the inscription were lost. From the contents of the inscription, as we shall soon see, it can be learnt that the field and the water installations continued to be in use, long after the inscription ceased to serve its purpose, for it was utilized in the repairs of the water installations in the field at some later date.


Sign in / Sign up

Export Citation Format

Share Document