Naslov
Application of low-cost CO₂ sensor systems as a tool for continuous uptake/emission measurements in Lemna toxicity tests

Autori
Đerđ, Tamara ; Peršić, Vesna ; Hackenberger Kutuzović, Domagoj ; Hackenberger Kutuzović, Branimir

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, prošireni sažetak, znanstveni

Izvornik
From test results to decision making – Driving environmental policy from the heart of Europe / - : Society of Environmental Toxicology and Chemistry (SETAC), Europe Office, 2019, 38-38

Skup
8th Young Environmental Scientists Meeting

Mjesto i datum
Gent, Belgija, 05.02.2019. - 10.02.2019

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
CO₂ exchange flux rate ; endpoint ; phytotoxicity experiments

Sažetak
In plants the relation between respiration and photosynthesis reflects the exchange of CO₂ with the atmosphere. Until now, only a few studies have measured whole-plant or plant-community CO₂ release/uptake directly and continuously without disturbances. Although these measurements implement methods of high accuracy, they are still cost ineffective, require complex experimental setups, and provide discrete and discontinuous output data. This work presents an application of real-time continuous monitoring of the emission and uptake rate of CO₂ concentrations in Lemna toxicity test, implementing a low-cost Arduino platform- based respiratory activity measuring system (ResTox).

Izvorni jezik
Engleski

Znanstvena područja
Biologija

POVEZANOST RADA