- About
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The Global ETD Search service is a free service for researchers
to find electronic theses and dissertations. This service is
provided by the
Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
Search results
Showing 1 to 10 of 87 (0.039 seconds)| 1 |
Reproductive behaviour and mating patterns of the field slug Deroceras recticulatum (Muller)Haynes, Sarah January 1996 (has links)
No description available.
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Distribution and faunal composition of temperate Heterozoan carbonates of the shelf off Asturias (North Spain) and NorwayVina Herbon, Cristina January 1998 (has links)
No description available.
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Environmental and biological aspects of oyster and scallop cultivationSkjaeggestad, Hanne January 1997 (has links)
No description available.
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Ploidy manipulation and heterozygosity in Mytilus edulisFairbrother, Jennifer E. January 1993 (has links)
No description available.
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The pathogenesis of Diplostomum spathaceum (Rudolphi, 1819) in freshwater molluscsAwi, Grace D. B. January 1986 (has links)
No description available.
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Enzymic aspects of the seasonal regulation of metabolism in the common mussel, Mytilus edulis lChurchill, H. M. January 1987 (has links)
No description available.
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Silurian bivalvia from Wales and the Welsh borderlandRatter, V. Alexander January 1999 (has links)
No description available.
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A palaeosalinity analysis of the Solent Group (Eocene-Oligocene), the Hampshire Basin, UKPendred, Virginia A. January 1999 (has links)
No description available.
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An investigation of population differentiation in the scallop Pecten maximus (Bivalvia: Pectinidae) using molecular techniquesHeipel, Diana Angela January 1997 (has links)
No description available.
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Studies on the production ecology of several mollusc species in the Estuarine Firth of ForthElliott, Michael January 1980 (has links)
The thesis, given in two volumes, deals with., the population ecology of the macrofaunal mollusc species : Macoma balthica (L. ). Cerastoderma edule (L. ). Mya arenaria(L. ), Retusa obtusa (Montagu) and Hydrobia ulvae (Pennant) studied at fourteen stations on Torry Bay, a large intertidal area in the estuarine Firth of Forth, over the period January, 1975 to February, 1977. These species occupy differing ecological niches within the estuarine ecosystem. The environmental factors at the stations, which represent the range of available habitats in the area, are described in Chapter 2. This chapter also outlines the statistical techniques used in ascertaining the relationships between the factors studied. The population dynamics and magnitude of the growth, flesh condition, production and productivity of each species are given in Chapters 3-5. These chapters also discuss the environmental factors affecting the ecology of the species. Multivariate correlation and regression techniques have been used to describe the factors which influence the species' production ecology. The anomalous production ecology of M. balthica found in the Forth Estuary (Chapter 3) was further studied by a field mark and recapture experiment and multivariate laboratory experiments (Chapter 6). Chapter 6 also discusses the mode of feeding of this bivalve in relation to its ecological preferences and describes a small study on heavy metal pollution within M. balthica. The discussion in Chapter 7 gives general conclusions from the studies and their implications in estuarine productivity. Features common to the population ecology of the five species are discussed and a food web detailing the role of the benthic macrofauna on Torry Bay is given.
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