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A study of California quail in New Zealand with particular reference to population ecology
(Lincoln College, University of Canterbury, 1966)
California quail, probably Lophortyx californicus brunnescens, were first liberated in New Zealand in 1962. The species’ geographical range and habitat types are described.
A general account then follows of local diurnal ...
Abundance, activity and distribution of soil-surface arthropod predators in arable farmland
(Lincoln University, 1997)
Intensive agricultural techniques, such as the high input of pesticides has caused increasing pest problems in arable agroecosystems. In New Zealand, biodiversity and sustainability in agroecosystems have become important ...
'Attract and reward' : combining a floral resource subsidy with a herbivore-induced plant volatile to enhance conservation biological control
(Lincoln University, 2009)
Experiments were conducted to assess whether a concept termed 'attract and reward' (A&R) could enhance conservation biological control (CBC). In A&R, a synthetically-produced herbivore induced plant volatile (HIPV) ('attract') ...
The impact of selective beech (Nothofagus spp.) harvest on litter-dwelling invertebrates and the process of litter decomposition
(Lincoln University, 1999)
Minimising the potential impact of forest management requires an understanding of the key elements that maintain forest diversity and its role in ecological processes. Invertebrates are the most diverse of all biota and ...
The role of floral resource subsidies in structuring a four tropic-level parasitoid/host system
(Lincoln University, 2007)
In this study, conservation biological control principles were explored to determine whether the efficacy of Aphidius ervi Haliday (Hymenoptera: Braconidae), a parasitoid of the pea aphid Acyrthosiphon pisum Harris (Homoptera: ...
Results of the Westland petrel satellite tracking programme 1995 season
(1997)
Three male Westland petrels, Procellaria westlandica, with chicks were tracked by satellite between 11 August and 19 September 1995. The flights are illustrated in the accompanying maps. The results show the importance of ...
The reproductive seasonality and morphology of Argentine stem weevil Hyperodes bonariensis Kuschel (Coleoptera: Curculionidae) and the effect of host grasses on its pre-reproductive development
(Lincoln College, University of Canterbury, 1979)
In order to improve understanding of the phenology of Argentine stem weevil (Hyperodes bonariensis Kuschel), samples were collected at regular intervals from the field and the changes in their reproductive morphology ...
Metabolism of triacylglycerol-rich lipoproteins in sheep
(Lincoln University, 1991)
This thesis describes two approaches for studying of lipoprotein metabolism in sheep. The first approach involves the assay of lipoprotein lipase (LPL) activity to determine the role of lipoprotein-triacylglycerol fatty ...
Population dynamics and pest assessment studies of grass grub (Costelytra zealandica (White), Melolonthinae) in the North Island of New Zealand
(Lincoln College, University of Canterbury, 1975)
Studies of the common grass grub (Costelytra zealandica (White)) covered two major aspects, population ecology and pest assessment. The object or these studies was to investigate the feasibility of developing models, ...
Flow in xylem
(Lincoln College, University of Canterbury, 1968)
Solutions of either ³²P or ⁴²K were drawn through segments of green and dormant poplar by applying a vacuum pressure at the upper end. Uptake was shown to consist of two fractions, the first passing through the stem via ...