title: The relationship between on-water performance and physical characteristics in elite and sub-elite outrigger canoe paddlers

authors: King, Tupuria

abstract: Objectives: The aim of the present study was to compare and investigate the relationship between 500 m on-water performance and physical characteristics in elite and sub-elite outrigger canoe paddlers. Methods: A total of 16 males participated in the study including eight elite paddlers (age: 24.8 ± 10.5 yrs., total paddling experience: 12.5 ± 5.2 yrs.) and eight sub-elite paddlers (age: 34.4 ± 15.4 yrs., total paddling experience: 6.8 ± 5.2 yrs.). Body mass, height, sitting height, arm span, arm length, body fat percentage, 50 kg muscular endurance (bench press and bench pull), peak oxygen uptake (VO2peak) and Wingate performance (30 sec maximal effort) were assessed and subsequently correlated with 500 m outrigger canoeing performance at a national championship’s regatta. Results: When group data were combined, moderate to strong correlations were found between 500 m outrigger canoeing performance and absolute VO2peak (r = -0.61), upper limb length (r = -0.60) 50 kg bench press (r = -0.56), total paddling experience (r = -0.53), body mass (r = -0.51), sitting height (r = -0.51), singles paddling experience (r = -0.49), height (r = -0.48) and Wingate distance (r = -0.42). When groups were compared, elite paddlers showed significantly greater Wingate mean power and distance, paddling experience and 500 m on-water performance times than sub-elite paddlers (p < 0.05). However, there were no significant differences in anthropometrical measures, muscular endurance and VO2peak between the two groups (p < 0.05). Conclusion: VO2peak and upper limb length were the best predictors of performance over the 500 m sprint distance across the entire group. Thirty-second Wingate mean power and distance, years of paddling experience and subsequent 500 m on-water performance differentiated elite from sub-elite paddlers.

text: The relationship between on-water performance and physical characteristics in elite and sub-elite outrigger canoe paddlers Objectives: The aim of the present study was to compare and investigate the relationship between 500 m on-water performance and physical characteristics in elite and sub-elite outrigger canoe paddlers. Methods: A total of 16 males participated in the study including eight elite paddlers (age: 24.8 ± 10.5 yrs., total paddling experience: 12.5 ± 5.2 yrs.) and eight sub-elite paddlers (age: 34.4 ± 15.4 yrs., total paddling experience: 6.8 ± 5.2 yrs.). Body mass, height, sitting height, arm span, arm length, body fat percentage, 50 kg muscular endurance (bench press and bench pull), peak oxygen uptake (VO2peak) and Wingate performance (30 sec maximal effort) were assessed and subsequently correlated with 500 m outrigger canoeing performance at a national championship’s regatta. Results: When group data were combined, moderate to strong correlations were found between 500 m outrigger canoeing performance and absolute VO2peak (r = -0.61), upper limb length (r = -0.60) 50 kg bench press (r = -0.56), total paddling experience (r = -0.53), body mass (r = -0.51), sitting height (r = -0.51), singles paddling experience (r = -0.49), height (r = -0.48) and Wingate distance (r = -0.42). When groups were compared, elite paddlers showed significantly greater Wingate mean power and distance, paddling experience and 500 m on-water performance times than sub-elite paddlers (p < 0.05). However, there were no significant differences in anthropometrical measures, muscular endurance and VO2peak between the two groups (p < 0.05). Conclusion: VO2peak and upper limb length were the best predictors of performance over the 500 m sprint distance across the entire group. Thirty-second Wingate mean power and distance, years of paddling experience and subsequent 500 m on-water performance differentiated elite from sub-elite paddlers.

year: 2019

title: Potential science tools to support mahinga kai decision-making in freshwater management

authors: Collier, Kevin J.

subjects: mahinga kai

abstract: Mahinga kai is a key value for freshwater management that needs to be articulated in objective setting for environmental limits in the National Objectives Framework (NOF). Mahinga kai generally refers to indigenous freshwater species that have traditionally been used for food, tools or other resources. Many mahinga kai sites, both current and historical, are in lowland settings where freshwater environments are often in a degraded state and values are correspondingly compromised. With limited availability of sites in good condition within rohe to help define desired states for mahinga kai, alternative approaches are needed to establish condition bands for management. In particular, tools that assist with envisaging desired states and predicting environmental changes required to sustain those states will help communities and tangata whenua set management objectives. To achieve this effectively an approach is required that utilises Mātauranga Māori and science tools

text: Potential science tools to support mahinga kai decision-making in freshwater management Mahinga kai is a key value for freshwater management that needs to be articulated in objective setting for environmental limits in the National Objectives Framework (NOF). Mahinga kai generally refers to indigenous freshwater species that have traditionally been used for food, tools or other resources. Many mahinga kai sites, both current and historical, are in lowland settings where freshwater environments are often in a degraded state and values are correspondingly compromised. With limited availability of sites in good condition within rohe to help define desired states for mahinga kai, alternative approaches are needed to establish condition bands for management. In particular, tools that assist with envisaging desired states and predicting environmental changes required to sustain those states will help communities and tangata whenua set management objectives. To achieve this effectively an approach is required that utilises Mātauranga Māori and science tools

year: 2014

title: Chinese Reality TV- A Case Study of GDTV’s The Great Challenge for Survival

authors: Luo, Wei

subjects: Chinese

abstract: The emergence of reality programming has a parallel development with Chinese television media at the beginning of this century. This study of Chinese “Reality TV” is based on a case study of a pioneer Chinese reality production, namely The Great Challenge for Survivor (GDTV, 2000-2006). The general concern of this thesis is an examination of the localizing of popular foreign outdoor survival formats (the Japanese top-rating Airway Boys and the international format Survivor) within a Chinese context. The study of this subject consists of field research into a major Party-state owned television broadcaster and a comparative analysis of the six broadcast seasons of the selected example. The research outcome presented here highlights some distinctive Chinese patterns in the outdoor survival reality strand prevailing early in this century and articulates the complex roles that a nationalized television station was required to play in the industrialized reform era. By recognizing the GDTV crew’s continuous efforts to improve production quality and to satisfy their assumed audiences’ needs, the thesis further addresses some key factors of the specific institutional system and broad media environment shaping local reality programme makers' decision making. Facing a “special television zone” in China, the local producer’s continuous modification of their reality programming was on the cutting edge of commercialization and globalization in the early 2000s. The production of the studied case was an exploratory enterprise which involved a set of negotiations, arguments and compromises while dealing with a range of issues which emerged in such areas as the cultural landscape, social environment, political discourse and economic power. To a large extent, the manifested transition taking place in this studied local production mirrors unprecedented social and economic changes occurring in contemporary China.

text: Chinese Reality TV- A Case Study of GDTV’s The Great Challenge for Survival The emergence of reality programming has a parallel development with Chinese television media at the beginning of this century. This study of Chinese “Reality TV” is based on a case study of a pioneer Chinese reality production, namely The Great Challenge for Survivor (GDTV, 2000-2006). The general concern of this thesis is an examination of the localizing of popular foreign outdoor survival formats (the Japanese top-rating Airway Boys and the international format Survivor) within a Chinese context. The study of this subject consists of field research into a major Party-state owned television broadcaster and a comparative analysis of the six broadcast seasons of the selected example. The research outcome presented here highlights some distinctive Chinese patterns in the outdoor survival reality strand prevailing early in this century and articulates the complex roles that a nationalized television station was required to play in the industrialized reform era. By recognizing the GDTV crew’s continuous efforts to improve production quality and to satisfy their assumed audiences’ needs, the thesis further addresses some key factors of the specific institutional system and broad media environment shaping local reality programme makers' decision making. Facing a “special television zone” in China, the local producer’s continuous modification of their reality programming was on the cutting edge of commercialization and globalization in the early 2000s. The production of the studied case was an exploratory enterprise which involved a set of negotiations, arguments and compromises while dealing with a range of issues which emerged in such areas as the cultural landscape, social environment, political discourse and economic power. To a large extent, the manifested transition taking place in this studied local production mirrors unprecedented social and economic changes occurring in contemporary China.

year: 2011