title: Methodology to survey and monitor New Zealand mudfish species

authors: Ling, Nicholas

subjects: Galaxiidae

abstract: Standard methods to survey and monitor NZ mudfish species involve Gee minnow traps for adults and hand nets for earlier life stages, although a range of methods have been used. A basic assessment of fish abundance can be gained from one night of trapping, however, estimates of fish density and sub-population size require repeated identical sampling events. In developing a study the objective neds to be well considered in order that the information collected addresses the particular research question. Study design and sampling effort are usually individualised to the type of habitat being sampled and resources available. Catching fish and measuring their length and weight is straightforward and uses relatively simple equipment. More detailed examination and marking of fish may be required in some studies. From information collected in the field a range of further calculations and analyses are usually done to assess the state of health of the sub-population. Capture data should be submitted to the NZ freshwater Fish Database and habitat assessed using the Handbook for Monitoring Wetland Condition. The Department of Conservation Mudfish Recovery Group plans to regularly collate survey and monitoring information.

text: Methodology to survey and monitor New Zealand mudfish species Standard methods to survey and monitor NZ mudfish species involve Gee minnow traps for adults and hand nets for earlier life stages, although a range of methods have been used. A basic assessment of fish abundance can be gained from one night of trapping, however, estimates of fish density and sub-population size require repeated identical sampling events. In developing a study the objective neds to be well considered in order that the information collected addresses the particular research question. Study design and sampling effort are usually individualised to the type of habitat being sampled and resources available. Catching fish and measuring their length and weight is straightforward and uses relatively simple equipment. More detailed examination and marking of fish may be required in some studies. From information collected in the field a range of further calculations and analyses are usually done to assess the state of health of the sub-population. Capture data should be submitted to the NZ freshwater Fish Database and habitat assessed using the Handbook for Monitoring Wetland Condition. The Department of Conservation Mudfish Recovery Group plans to regularly collate survey and monitoring information.

year: 2009

title: Cyclorheniated Azabutadienes and Their Reactions with Unsaturated Molecules

authors: Asamizu, Toshie

subjects: Cyclometalated azabutadiene

abstract: This thesis reports the studies on the reaction of 1-azabutadienes with PhCH2Re(CO)5 to prepare the cyclometallated azabutadiene tetracarbonyl compounds.

Three 1-azabutadienes with different reactivity on the N and C-1 carbons were prepared and their reactions with PhCH2Re(CO)5 were investigated.

All the reactions gave a mixture of the cyclorheniated azabutadienes and the isomers of the substituted derivatives formed by substitution by a second azabutadiene.

The substituted derivatives as the mixture were always the main products of the reactions and were obtained in good-to-excellent yield even under modified conditions intended to optimise the yield of the cyclorheniated azabutadienes. The yield could not be improved beyond 30 %. Isomerisation of the azabutadiene about the N=C bond provided very rare cis-azabutadiene metal complexes. NMR studies on the mixture of the two isomers and suggested that the product ratio depended on the molar ratio of PhCH2Re(CO)5 in the reaction mixtures.

The reactions gave the Re analogues of the products obtained in the corresponding Mn reactions.

All the compounds were characterised spectroscopically as well as by microanalysis and examples of all three types were structurally determined by X-ray crystallography. 

The reactions of the substituted derivative as the mixture of the two isomers with unsaturated molecules including phenyl acetylene, p-methoxyphenyl isocyanide, and phenyl isocyanate and methyl acrylate were investigated.

text: Cyclorheniated Azabutadienes and Their Reactions with Unsaturated Molecules This thesis reports the studies on the reaction of 1-azabutadienes with PhCH2Re(CO)5 to prepare the cyclometallated azabutadiene tetracarbonyl compounds.

Three 1-azabutadienes with different reactivity on the N and C-1 carbons were prepared and their reactions with PhCH2Re(CO)5 were investigated.

All the reactions gave a mixture of the cyclorheniated azabutadienes and the isomers of the substituted derivatives formed by substitution by a second azabutadiene.

The substituted derivatives as the mixture were always the main products of the reactions and were obtained in good-to-excellent yield even under modified conditions intended to optimise the yield of the cyclorheniated azabutadienes. The yield could not be improved beyond 30 %. Isomerisation of the azabutadiene about the N=C bond provided very rare cis-azabutadiene metal complexes. NMR studies on the mixture of the two isomers and suggested that the product ratio depended on the molar ratio of PhCH2Re(CO)5 in the reaction mixtures.

The reactions gave the Re analogues of the products obtained in the corresponding Mn reactions.

All the compounds were characterised spectroscopically as well as by microanalysis and examples of all three types were structurally determined by X-ray crystallography. 

The reactions of the substituted derivative as the mixture of the two isomers with unsaturated molecules including phenyl acetylene, p-methoxyphenyl isocyanide, and phenyl isocyanate and methyl acrylate were investigated.

year: 2009

title: Pakeha students and a pro-Treaty analysis: Teaching issues in a diploma of clinical psychology programme

authors: Yensen, Helen

subjects: Maori

abstract: We ran Treaty/biculturalism workshops for the Diploma on an ad hoc basis in 1990, 1991, and 1992. This year we have contracted for a fuller package which involves work with first and second years and staff. Next year this will continue with third year students. We believe biculturalism training for non-Maori has two major aspects and, although they overlap in various ways we think that it is useful to separate them: the first one is awareness of Maori cultural practices, values, etc, which can perhaps be called ‘cultural sensitivity training’. This needs to be under the control of Maori and have major input from Maori. The second aspect is where our focus is, and that is awareness of the effect on the Maori world of the loss of sovereignty by Maori; of their marginalisation over the last one hundred and fifty years by Pakeha; of their oppressed status; loss of economic base, and the implications for change that flow from those events. We believe that, at least initially, Pakeha have the responsibility for educating themselves and other pakeha in this area.

text: Pakeha students and a pro-Treaty analysis: Teaching issues in a diploma of clinical psychology programme We ran Treaty/biculturalism workshops for the Diploma on an ad hoc basis in 1990, 1991, and 1992. This year we have contracted for a fuller package which involves work with first and second years and staff. Next year this will continue with third year students. We believe biculturalism training for non-Maori has two major aspects and, although they overlap in various ways we think that it is useful to separate them: the first one is awareness of Maori cultural practices, values, etc, which can perhaps be called ‘cultural sensitivity training’. This needs to be under the control of Maori and have major input from Maori. The second aspect is where our focus is, and that is awareness of the effect on the Maori world of the loss of sovereignty by Maori; of their marginalisation over the last one hundred and fifty years by Pakeha; of their oppressed status; loss of economic base, and the implications for change that flow from those events. We believe that, at least initially, Pakeha have the responsibility for educating themselves and other pakeha in this area.

year: 1993