Browsing by Author "Daniel, Adam Joshua"
Now showing items 1-5 of 10
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Acoustic and radio-transmitter retention in common carp (Cyprinus carpio) in New Zealand
(CSIRO Publishing, 2009)Common carp (Cyprinus carpio) are notoriously difficult to monitor in water temperatures above 20◦C using telemetry owing to transmitter expulsion. To reduce transmitter loss, radio transmitters were anchored to the pelvic ... -
Biomass estimation of invasive fish
(Lake Ecosystem Restoration New Zealand (LERNZ) & Department of Conservation, 2015)Invasive fish have a variety of effects on indigenous fish communities and freshwater ecosystems generally, and the magnitude of these effects is partly dependent on invasive fish biomass. For example, a koi carp biomass ... -
Boat electrofishing survey of the lower Waikanae River, Ratanui Lagoon, and Lake Waitawa
(2006)We conducted the first electrofishing boat survey of the lower Waikanae River, Ratanui Lagoon, and Lake Waitawa on 11-12 July 2006. We caught five introduced and five native fish species in 4.74 km of fished length from a ... -
Costs and effectiveness of different methods for capturing invasive fish
(Lake Ecosystem Restoration New Zealand (LERNZ) & Department of Conservation, 2015)Comparisons of the effectiveness of different fishing techniques in non-wadeable habitats give insights into the relative abundance of invasive fish and native fish, which is important to provide evidence for changes in ... -
Detecting exploitable stages in the life history of koi carp (Cyprinus carpio) in New Zealand
(The University of Waikato, 2009)Koi carp are a highly coloured strain of common carp (Cyprinus carpio L.) and are an invasive alien species to New Zealand. The introduction of koi carp to the lower Waikato River during the 1980s has coincided with a ...
Co-authors for Adam Joshua Daniel
Supervised by Adam Joshua Daniel
Showing up to 5 theses - most recently added to Research Commons first.
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The ecology of constructed ponds on the lower Waikato River floodplain: implications for waterfowl management
(University of Waikato, 2014)Numerous ponds have been constructed in recent years on the lower Waikato River floodplain yet many waterfowl populations are in decline. Overseas research highlights the importance of constructed ponds for waterfowl ... -
Assessment of injury to New Zealand native fish by boat electrofishing
(University of Waikato, 2013)This study investigated the survival, incidence and severity of injuries and physiological reactions to stress caused by boat electrofishing in comparison with standard netting techniques in three New Zealand native fish ... -
Determining and testing the optimal pure-tone frequency for use in acoustic conditioning of free-ranging common carp (Cyprinus carpio)
(University of Waikato, 2012)Pure-tone frequencies of 400, 700, and 1000 Hz were tested to determine which achieved the strongest response when used in conditioning experiments on captive common carp (Cyprinus carpio) for the purpose of determining ...
