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Methods for liquid filling inflated lungs and measuring any retained gas
liquid filling lungs volume
2009/7/16
A method is described for liquid filling lungs without collapse by ventilating them on CO2 and then absorbing this gas with isotonic Tris buffer solution. The gas retained in each of 16 liquid-filled ...
Comparison of three different ultrasonic methods for quantification of intravascular gas bubbles
decompression air quantification methods
2009/6/5
For evaluating different decompression schedules, the use of ultrasound is common. Systems based on the Doppler principle have mostly been used. However, ultrasonic scanners producing images where the...
The evacuation and retrieval of diving injuries is an
unavoidable issue for those involved in the treatment of
decompression illness (DCI) in the recreational diver and is
likely to remain so for t...
Oxygen Delivery Methods.
PHOTOGRAPHY OF UNDER WATER SCIENTIFIC STUDIES: EQUIPMENT AND METHODS FOR THE 90's
technology Methods photography COMMUNICATION
2009/5/6
Many subsea experiments depend on photographic documentation. When photographs are unclear, interpretation of data is compromised. In the past five years there has been a welcome proliferation of high...
PHOTOGRAPHY OF UNDER WATER SCIENTIFIC STUDIES: EQUIPMENT AND METHODS FOR THE 90's
technology Methods photography
2009/5/6
Many subsea experiments depend on photographic documentation. When photographs are unclear, interpretation of data is compromised. In the past five years there has been a welcome proliferation of hig...
IMPROVED METHODS FOR VISUAL AND PHOTOGRAPHIC BENTHIC SURVEYS
visual photographic survey methods benthic biology
2009/5/6
As funding for field work becomes more competitive, it is increasingly important to produce cost effective quantitative results using calibrated methods. Much effort is devoted to visual and photogra...
DIVING RESEARCH METHODS: A SCIENTIFIC DIVER TRAINING COURSE AT NORTHEASTERN UNIVERSITY
Training University
2009/5/6
There has been much discussion among MUS member organizations on the training of scientific divers. At Northeastern University, we have developed a course to train scientific divers which fulfills th...
A STUDY OF METHODS AND TECHNIQUES FOR DETECTING ECOLOGICAL IMPACTS
population Methods techniques ecological
2009/5/6
This paper describes an evaluation of the effectiveness of various methods and techniques of underwater research for detecting ecological impacts in the near shore marine environment. A produce water...
FIELD METHODS FOR THE BEHAVIORAL STUDY OF FORAGING ECOLOGY AND LIFE HISTORY OF HERBIVOROUS CORAL-REEF FISHES
coral reef fish fish herbivorous
2009/5/6
Behavioral studies of coral-reef fishes have provided many insights into the ecological and evolutionary processes occurring in the marine environment. Work with herbivorous species has proven especi...
The abundance of species in a given area is one of the most basic pieces of data in ecology. Scuba has made it possible for ecologists to determine population density of marine organisms by the same ...
FIELD-EXPEDIENT ECOLOGICAL METHODS: A COMPARISON BETWEEN LIMITED VS. OPTIMAL RESOURCES FOR THE STUDY OF A UNIQUE CORAL REEF
coral reef Methods Economic Analysis
2009/5/6
A spectacular mound-like reef formation (126 m in circumference, 10 m high) dominated by record-size colonies of the unattached mushroom coral Halomitra pileus, along with 17 other species of the fam...
Scientific Diving Methods and Techniques Slug (UCSC) Style
Scientific Diving Methods Techniques Slug (UCSC) Style
2009/5/6
In order to answer scientific questions in the underwater marine environment scientific divers everywhere design and develop new sampling' methods and techniques. Rarely are these underwater sampling...
In order to answer scientific questions in the underwater marine environment scientific divers everywhere design and develop new sampling' methods and techniques. Rarely are these underwater sampling...
Experimental Methods to Study Predation on Juvenile Green SeaUrchins Strongylocentrotus droehbachiensis in Massachusetts (abstract).
Strongylocentrotus droebachiensis green sea urchin rugosity mortality
2009/5/6
Factors determining the early life history success of the commercially harvested green sea urchin, Strongylocentrotus droebachiensis, are not well understood for post- settlement stages. Predation is...