加拿大论文代写：鱼类产品研究
加拿大论文代写：鱼类产品研究
所调查的参数如下:
工作产品尺寸以其零售形式
产品以其零售形式的价格
项目产品的生态标签
第二项调查是鱼类消费调查。作为这项调查的一部分，对23名参与者的偏好进行了记录，并分析了消费趋势。第一项研究为市场上各种鱼类产品的定价趋势提供了一种洞察，第二项研究提供了各种产品消费趋势的全面图景。通过比较两项调查的成本需求指数，可以解决过度捕捞、过度定价和附带捕捞的问题。
在模拟过程中模拟了一个鱼塘，通过浮珠来表示不同的鱼种。
1 .工作黄珠子代表金枪鱼
二。蓝色的玻璃珠代表海豚
3 .项目多色塑料珠，代表bycatch。
为了模拟的目的，一个勺子的大小设定为20。因此，随机生成的每一勺都是指每个物种的随机数。
仿真参数:
1 .工作金枪鱼数量:200
2、海豚的数量:40
3 .项目捕获物种数量:100
限制:
这项研究的一个重要限制是，它不能解释所有的鱼消费者群体。调查参与者的人数越多，研究的人口的代表性就越准确。
第二个重要的限制是，在实验条件下，必须模拟bycatch的趋势。诸如群集和/或相对大小和游泳模式等因素可能导致了实际捕鱼行为的偏离程度。
结果:
调查结果如下:
1 .工作价格趋势:
下面的图显示了各种鱼类产品的价格趋势(金枪鱼罐头，新鲜金枪鱼和寿司)。泡沫地块有助于说明产品价格的中值，使其更准确地作为一种衡量集中趋势的指标，因为对于有限数量的观察来说，均值的意义不大:
加拿大论文代写：鱼类产品研究
The parameters investigated were the following:
1.Size of the product in its retail form
2.Price of the product in its retail form
3.Ecological label on the product
The second survey was a fish consumption survey. As a part of this survey, the preferences of about 23 participants were recorded and analyzed for consumption trends. While the first study provides an insight into the pricing trends of various fish-based products in the market, the second study provides a comprehensive picture of the consumption trends in various products. By comparing the cost-demand indices in both the surveys, the issues of overfishing, overpricing and bycatch can be addressed.
In the simulation, a fishing pond was simulated, by means of floating beads to represent different species as follows:
1.Yellow beads to represent tuna
2.Blue glass beads to represent dolphin
3.Multi-colored plastic beads to represent bycatch.
For the purpose of the simulation, the size of one scoop was set to be 20. Thus, each scoop generated at random refers to a random number for each species.
Simulation parameters:
1.Number of tuna: 200
2.Number of dolphins: 40
3.Number of bycatch species: 100
Limitations:
One important limitation of the study is that it cannot account for the entire demographic of fish-consumers. The greater the number of participants in the survey, the more accurate the representativeness of the population being studied.
The second important limitation is that the trends in bycatch have to be simulated within the experimental conditions. Factors such as clustering and/ or relative sizes and swimming patterns may have resulted in a degree of divergence from the actual fishing behavior.
Results:
The results of the survey are as follows:
1.Pricing trends:
The following plots show the pricing trends of various fish-based products studies (canned tuna, fresh tuna and sushi). The bubble plots help in illustrating the median values of the prices of the products, making them more accurate as a measure of central tendency, since the mean is less significant for a limited number of observations:
