Assessments of the status and trends of abiotic and biotic indicators are two central objectives in many ecological studies and monitoring programs. Given the impracticality of making measurements or observations at every point in geographic space, even within a limited domain, consideration of spatial sampling is crucial to ensure the reliability of statistical inference regarding such status or temporal trends.

中文翻译：

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优先采样对生态现状与趋势评估的影响

对非生物和生物指标的状况和趋势的评估是许多生态研究和监测计划的两个中心目标。鉴于即使在有限的区域内，在地理空间的每个点进行测量或观察也是不切实际的，考虑空间采样对于确保有关此类状态或时间趋势的统计推断的可靠性至关重要。