Ecologists are interested in modeling the population growth of species in various ecosystems. Studying population dynamics can assist environmental managers in making better decisions for the environment. Traditionally, the sampling of species and tracking of populations have been recorded on a regular time frequency. However, sampling can be an expensive process due to available resources, money and time. Limiting sampling makes it challenging to properly track the growth of a population. Thus, we propose a new and novel approach to designing sampling regimes based on the dynamics associated with population growth models. This design study minimizes the amount of time ecologists spend in the field, while maximizing the information provided by the data.
翻译:研究人口动态有助于环境管理者作出更好的环境决策。传统上,物种抽样和人口跟踪是定期记录的,但是,由于现有资源、资金和时间,取样可能是一个昂贵的过程。限制抽样对正确跟踪人口增长构成挑战。因此,我们提出一种新的新办法,根据与人口增长模型有关的动态设计抽样制度。这项设计研究最大限度地减少了实地生态学家花费的时间,同时尽量扩大数据提供的信息。