Management procedures used to manage New Zealand stocks of red rock lobsters (Jasus edwardsii) for the 2020–21 fishing year are described. CRA 4, CRA 5, CRA 7, and CRA 8 use this form of management. Other QMAs are managed without management procedures. Management procedures for CRA 4 and CRA 8 resulted in an increase in TACC. For CRA 5, the management procedure indicated no change. For CRA 7, the management procedure indicated no change if the ERS data are excluded and an increase if included.
Fishery characterisation for barracouta in BAR 4, 5 and 7, with CPUE analyses for BAR 5 and 7. CPUE for BAR 7 has potential for monitoring adult biomass, but not juveniles. CPUE indices were generally flat for BAR 5, with an increase from 2007. CPUE indices for BAR 7 decreased from early 1990s until 2000 after which it increased until the mid-late 2000s.
This report documents the data used in the CRA 1 2019 stock assessment of rock lobsters. The data sets include catch estimates, along with relevant sources, from the commercial, recreational, customary, and illegal components of the fishery, standardised catch per unit of effort (CPUE), size data (LFs) from observer catch sampling and voluntary commercial fishery logbooks, and tag-recapture data. There was insufficient evidence to split this QMA into western and eastern regions.
This report presents the analytical results from the first of four quarterly sampling periods to
be carried out during the 2003/04 New Zealand Total Diet Survey (NZTDS). The purpose of
producing this report at this stage is to make the data on the concentrations of agricultural
compound residues, contaminant elements and nutrient elements, in the NZTDS foods
analyzed, available to interested parties in a timely manner.
This report presents the analytical results from the second of four quarterly sampling periods
to be carried out during the 2003/04 New Zealand Total Diet Survey (NZTDS). The purpose
of producing this report at this stage is to make the data on the concentrations of agricultural
compound residues, contaminant elements and nutrient elements, in the NZTDS foods
analyzed, available to interested parties in a timely manner.
This report presents the analytical results from the third of four quarterly sampling periods to
be carried out during the 2003/04 New Zealand Total Diet Survey (NZTDS). The purpose of
producing this report at this stage is to make the data on the concentrations of agricultural
compound residues, contaminant elements and nutrient elements, in the NZTDS foods
analyzed, available to interested parties in a timely manner.
This report presents the analytical results from the fourth of four quarterly sampling periods
to be carried out during the 2003/04 New Zealand Total Diet Survey (NZTDS). The purpose
of producing this report at this stage is to make the data on the concentrations of agricultural
compound residues, contaminant elements and nutrient elements, in the NZTDS foods
analyzed, available to interested parties in a timely manner.
The 2003/04 New Zealand Total Diet Survey (NZTDS) sampled and tested foods for a representative range of chemical residues, contaminants and nutrient elements that reflect likely dietary exposure pathways for different classes of chemical hazards in the New Zealand food supply.
The development of ‘typical’ diets or food intakes are required to enable an appropriate assessment of likely exposure of population groups to agricultural compounds residues, contaminant elements and selected nutrients, simulated through the food supply. Typical diets enable food consumption data and food sample analysis data to be combined, and the exposure of the population to be measured.
This report presents the analytical results from the first of four quarterly sampling periods to be carried out during the 2009 New Zealand Total Diet Study (NZTDS).
This report presents the analytical results from the second of four quarterly sampling periods to be carried out during the 2009 New Zealand Total Diet Study (NZTDS).
The analytical results for raisins/sultanas reported in the Q2 report were not corrected for the distilled water dilution that occurred as part of sample preparation.
This report presents the analytical results from the third of four quarterly sampling periods to be carried out during the 2009 New Zealand Total Diet Study (NZTDS).
The multi residue screen for the 2009 NZTDS has been amended due to the upgrading of laboratory equipment. The analysis for Q3 and Q4 will be undertaken on a Gas Chromatography Triple Quadruple Mass Spectrometry detection system. The limit of reporting for over 200 of the 240 compounds included in the screen (which are the same compounds as those included in the Q1 and Q2 screen) has been improved.