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Nucleotide sequence, genomic organization and evolution of a major repetitive DNA family in tilapia (Oreochromis mossambicus/hornorum )
(1989)
A highly repetitive DNA sequence from tilapia (Oreochromis mossambicus/hornorum ) has been cloned and sequenced. It is a tandemly arrayed sequence of 237 bp and constitutes 7% of the fish genome. The copy number of the ...
Survey of Vegetated Areas and Musk-Ox Populations in East-Central Ellesmere Island
(1986-03)
No abstract available.
Isolation and sequence of cDNA clones coding for a member of the family of high mobility group proteins (HMG-T) in trout and analysis of HMG-T-mRNA's in trout tissues
(Oxford University Press, Oxford Journals, Great Clarendon Street, 1985-07)
No abstract available.
Circulation time, blood reserves and extracellular space in a cephalopod
(1984)
Octopus vulgaris Cuvier has a fully enclosed blood system that includes large blood sinuses behind the eyes and around the gut. It would be useful to know the mean circulation time, the minimal number of heartbeats needed ...
Invertebrate predation and lotic prey communities: Evaluation of in situ enclosure/exclosure experiments
(1984)
The influence of the stonefly Kogotus nonus on prey communities was assessed by varying the predator density within small enclosures in a first-order stream in southwestern Alberta. Experimental containers with natural ...
Compartmental models of nitrogen cycling in tropical and temperate marine environments
(1987)
Time-course measurements of super(15)N tracer kinetics in particulate organic and in NH super(+) sub(4) pools from tropical and temperate regions were used to test several compartmental models describing the exchange of ...
Entombed Plant-Communities Released by a Retreating Glacier at Central Ellesmere Island, Canada
(1984)
No abstract available.
A Refuge for Red Scale Under Control by Aphytis - Structural Aspects
(1989-12)
No abstract available.
Symmetry, change, perturbation, and observing mode in natural communities
(1986)
Like a kaleidoscope, nature presents continuously fleeting images of natural communities. It has been difficult to discern patterns of community structure in these elusive images. For both theoretical and applied considerations, ...
Non-Occurrence of Free-Living Paramoeba-Invadens in Water and Sediments of Halifax Harbour Nova Scotia Canada
(1989)
Seawater and sediment samples from various sites in or near Halifax Harbour were cultured for
Paramoeba as were tissues of the natural sea urchin host Stronglyocentrotus droebachiensis sampled
from Halifax Harbour. An ...