967 resultados para Rocky Mountain College
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Forging links between education and industry
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[EN] The higher education regulation process in Europe, known as the Bologna Process, has involved many changes, mainly in relation to methodology and assessment. The paper given below relates to implementing the new EU study plans into the Teacher Training College of Vitoria-Gasteiz; it is the first interdisciplinary paper written involving teaching staff and related to the Teaching Profession module, the first contained in the structure of the new plans. The coordination of teaching staff is one of the main lines of work in the Bologna Process, which is also essential to develop the right skills and maximise the role of students as an active learning component. The use of active, interdisciplinary methodologies has opened up a new dimension in universities, requiring the elimination of the once componential, individual structure, making us look for new areas of exchange that make it possible for students' training to be developed jointly.
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This paper highlights some of the practices involved in integrated aquaculture such as poultry-cum-fish, pig-cum-fish, sheep and goat-cum-fish and grasscutter-cum-fish. Also the role of fisheries in alleviating protein deficiency was reviewed. Successful research findings on these practices in aquaculture at the Federal College of Forestry, Jericho, Ibadan (Nigeria) will eventually lead to alleviating protein deficiency of the inhabitants of the largest city in West African thus alleviating poverty in the nation
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[no abstract]
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I. Foehn winds of southern California.
An investigation of the hot, dry and dust laden winds
occurring in the late fall and early winter in the Los Angeles
Basin and attributed in the past to the influences of the desert
regions to the north revealed that these currents were of a
foehn nature. Their properties were found to be entirely due
to dynamical heating produced in the descent from the high level
areas in the interior to the lower Los Angeles Basin. Any dust
associated with the phenomenon was found to be acquired from the
Los Angeles area rather than transported from the desert. It was
found that the frequency of occurrence of a mild type foehn of this
nature during this season was sufficient to warrant its classification
as a winter monsoon. This results from the topography of
the Los Angeles region which allows an easy entrance to the air
from the interior by virtue of the low level mountain passes north
of the area. This monsoon provides the mild winter climate of
southern California since temperatures associated with the foehn
currents are far higher than those experienced when maritime air
from the adjacent Pacific Ocean occupies the region.
II. Foehn wind cyclo-genesis.
Intense anticyclones frequently build up over the high level
regions of the Great Basin and Columbia Plateau which lie between
the Sierra Nevada and Cascade Mountains to the west and the Rocky
Mountains to the east. The outflow from these anticyclones produce
extensive foehns east of the Rockies in the comparatively low
level areas of the middle west and the Canadian provinces of
Alberta and Saskatchewan. Normally at this season of the year very
cold polar continental air masses are present over this territory
and with the occurrence of these foehns marked discontinuity surfaces
arise between the warm foehn current, which is obliged to slide over
a colder mass, and the Pc air to the east. Cyclones are
easily produced from this phenomenon and take the form of unstable
waves which propagate along the discontinuity surface between the
two dissimilar masses. A continual series of such cyclones was
found to occur as long as the Great Basin anticyclone is maintained
with undiminished intensity.
III. Weather conditions associated with the Akron disaster.
This situation illustrates the speedy development and
propagation of young disturbances in the eastern United States
during the spring of the year under the influence of the conditionally
unstable tropical maritime air masses which characterise the
region. It also furnishes an excellent example of the superiority
of air mass and frontal methods of weather prediction for aircraft
operation over the older methods based upon pressure distribution.
IV. The Los Angeles storm of December 30, 1933 to January 1, 1934.
This discussion points out some of the fundamental interactions
occurring between air masses of the North Pacific Ocean in connection
with Pacific Coast storms and the value of topographic and
aerological considerations in predicting them. Estimates of rainfall
intensity and duration from analyses of this type may be made and
would prove very valuable in the Los Angeles area in connection with
flood control problems.
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Details are given of the Institute and its activities, in particular the research projects being undertaken. These include studies on the marine molluscs of Sierra Leone, the cockle fishery, a preliminary investigation on the fouling organisms affecting the raft-cultured oyster populations, larval oyster ecology in relation to oyster culture, preliminary studies on the reproductive cycle of the mangrove oyster (Crassostrea tulipa), and catch composition of fishes taken by beach-seines at Lumley (Freetown). Records of the west African manatee (Trichechus senegalensis) are noted.
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Skates (family Rajidae) are oviparous and lay tough, thick-walled eggs. At least some skate species lay their eggs in spatially restricted nursery grounds where embryos develop and hatch (Hitz, 1964; Hoff, 2007). After hatching, neonates may quickly leave the nursery grounds (Hoff, 2007). Egg densities in these small areas may be quite high. As an example, in the eastern Bering Sea, a site <2 km2 harbored eggs of Alaska skate (Bathyraja parmifera) exceeding 500,000/km2. All skate nursery grounds have been identified over soft sea floors (Lucifora and García, 2004; Hoff, 2007).
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John Nathan Cobb (1868–1930) became the founding Director of the College of Fisheries, University of Washington, Seattle, in 1919 without the benefit of a college education. An inquisitive and ambitious man, he began his career in the newspaper business and was introduced to commercial fisheries when he joined the U.S. Fish Commission (USFC) in 1895 as a clerk, and he was soon promoted to a “Field Agent” in the Division of Statistics, Washington, D.C. During the next 17 years, Cobb surveyed commercial fisheries from Maine to Florida, Hawaii, the Pacific Northwest, and Alaska for the USFC and its successor, the U.S. Bureau of Fisheries. In 1913, he became editor of the prominent west coast trade magazine, Pacific Fisherman, of Seattle, Wash., where he became known as a leading expert on the fisheries of the Pacific Northwest. He soon joined the campaign, led by his employer, to establish the nation’s first fisheries school at the University of Washington. After a brief interlude (1917–1918) with the Alaska Packers Association in San Francisco, Calif., he was chosen as the School’s founding director in 1919. Reflecting his experience and mindset, as well as the University’s apparent initial desire, Cobb established the College of Fisheries primarily as a training ground for those interested in applied aspects of the commercial fishing industry. Cobb attracted sufficient students, was a vigorous spokesman for the College, and had ambitions plans for expansion of the school’s faculty and facilities. He became aware that the College was not held in high esteem by his faculty colleagues or by the University administration because of the school’s failure to emphasize scholastic achievement, and he attempted to correct this deficiency. Cobb became ill with heart problems in 1929 and died on 13 January 1930. The University soon thereafter dissolved the College and dismissed all but one of its faculty. A Department of Fisheries, in the College of Science, was then established in 1930 and was led by William Francis Thompson (1888–1965), who emphasized basic science and fishery biology. The latter format continues to the present in the Department’s successor, The School of Aquatic Fisheries and Science.