Web Access Research Portal

Researcher: Haddy, JA (Dr James Haddy)

Fields of Research

Aquatic Ecosystem Studies and Stock Assessment
Fisheries Management
Fisheries Sciences
Comparative Physiology
Engineering Systems Design
Marine and Estuarine Ecology (incl. Marine Ichthyology)
Conservation and Biodiversity
Population Ecology
Climate Change Processes

Research Objectives

Fisheries - Aquaculture
Wild Caught Fin Fish (excl. Tuna)
Aquaculture Crustaceans (excl. Rock Lobster and Prawns)
Expanding Knowledge in the Environmental Sciences
Social Impacts of Climate Change and Variability
Expanding Knowledge in the Biological Sciences
Biofuel (Biomass) Energy
Fisheries - Recreational
Ecosystem Assessment and Management of Coastal and Estuarine Environments
Mountain and High Country Land and Water Management
Mountain and High Country Flora, Fauna and Biodiversity
Ecosystem Adaptation to Climate Change

Career Best Publications

Research Publications

Alternative Fuels for Fishing Vessels ; FRDC
Annual change in reproductive condition and plasma concentrations of sex steroids in black bream, Acanthopagrus butcheri (Munnro) (Sparidae); Marine and Freshwater Research
Characterizing the biological traits and life history of Acanthopagrus (Sparidae) hybrid complexes: implications for conservation and management; Journal of Fish Biology
Comparison of age estimates from various hard parts for redfin perch, Perca fluviatilis, in Tasmania; Indonesian Fisheries Research Journal
Effects of bycatch reduction devices in Queensland's (Australia) deepwater eastern king prawn (Melicertus plebejus) trawl fishery; Fisheries Research
Fishing and fecundity: The impact of exploitation on the reproductive potential of a deep-water fish, orange roughy (Hoplostethus atlanticus); Fisheries Research: An International Journal on Fishing Technology, Fisheries Science and Fisheries Management
Large-scale movement and habitat range of reef manta (Manta alfredi) in northern Raja Ampat waters, West Papua, Indonesia; 13th International Coral Reef Symposium
Long-term patterns in estuarine fish growth across two climatically divergent regions; Oecologia
Mortality of key fish species released by recreational anglers in an Australian estuary; Journal of Experimental Marine Biology and Ecology
Multi-decadal variation in cohort specific sex ratios and otolith increment growth characteristics of juvenile blue grenadier (Macruronus novaezelandiae); Fisheries Research
Reproduction, growth and connectivity among populations of Girella tricuspidata (Pisces: Girellidae); Aquatic Biology
Response to comment on “fishing and fecundity: The impact of exploitation on the reproductive potential of a deep-water fish, orange roughy (Hoplostethus atlanticus)'; Fisheries Research: An International Journal on Fishing Technology, Fisheries Science and Fisheries Management
Site fidelity and movement patterns of reef manta rays (Mobula alfredi: Mobulidae) using passive acoustic telemetry in northern Raja Ampat, Indonesia; Nature Conservation Research
Stress-induced changes in concentrations of plasma sex steroids in black bream; Journal of Fish Biology
The dynamics of in vitro 17 beta-estradiol secretion by isolated ovarian follicles of the rainbow trout (Oncorhynchus mykiss); Fish Physiology and Biochemistry
The effect of salinity on plasma steroid concentrations in adult male and female black bream Acanthapaogrus butcheri (Sparidae); 6th International Symposium of the Reproductive Physiology of Fish
The effect of short term confinement stress on binding characteristics of sex steroid binding protein (SBP) in female black bream (Acanthopagrus butcheri) and rainbow trout (Oncorhynchus mykiss); Comparative Biochemistry and Physiology. Part A: Molecular and Integrative Physiology
The effects of salinity on reproductive development, plasma steroid levels, fertilisation and egg survival in black bream Acanthopagrus butcheri; Aquaculture
The efficacy of exogenous hormones in stimulating changes in plasma steroids and ovulation in wild black bream Acanthopagrus butcheri is improved by treatment at capture; Aquaculture

Research Projects

Research Candidate Supervision

Asessment of Removal Techniques for Gambusia holbrooki, to Assist in the Eradication of an Introduced Pest from Ecologically Sensitive Environements
Biology and Fisheries Assessment of the Arabian Pandora (Pagellus affinis) (Boulenger, 1887) in the Arabian Sea, Sultanate of Oman
Evaluation of Artificial Reef Habitats and Impacts on Fisheries Resources
Investigating Environmental Drivers Influencing Trends in the Long Term Variability of Growth, Recruitment, Fecundity and Spawning Stock Behaviours in Blue Grenadier (Macruronus novaezelandiae).