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Updated: Jun 18, 2025

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一种用于监测大气甲度的新型采样技术:用牲畜来源的案例研究

Ramiro A Mansilla1, Juan M Gomba1, Patricia Ricci2

  • 1Universidad Nacional del Centro de la Provincia de Buenos Aires (UNCPBA), Facultad de Ciencias Exactas, IFAS, Tandil, Buenos Aires, Argentina; CIFICEN, UNCPBA-CICPBA-CONICET, Tandil, Buenos Aires, Argentina.

The Science of the total environment
|July 29, 2024
PubMed
概括

一种新的扩散采样方法可以准确估计大气中的甲度. 这种技术使用长长的软管,通过更长的采样时间提高了准确性,为温室气体监测提供了具有成本效益的解决方案.

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相关概念视频

Sampling Methods: Sample Types01:18

Sampling Methods: Sample Types

Sampling materials are classified into three main types: solid, liquid, and gas.
Solid samples include a variety of substances, such as sediments from water bodies, soil, metals, and biological tissues. Two standard methods for extracting sediments from water bodies are grab sampling and piston coring. Grab sampling involves using a device to collect a discrete sediment sample from the bottom of a water body with minimal disturbance. Grab samples do not always represent the entire area due to...
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