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Response of terrestrial crustacean Porcellio scaber and mealworm Tenebrio molitor to non-degradable and biodegradable fossil-based mulching film microplastics
ID
Jemec Kokalj, Anita
(
Avtor
),
ID
Dolar, Andraž
(
Avtor
),
ID
Nagode, Ana
(
Avtor
),
ID
Drobne, Damjana
(
Avtor
),
ID
Kuljanin, Aleksandra D.
(
Avtor
),
ID
Kalčíková, Gabriela
(
Avtor
)
PDF - Predstavitvena datoteka,
prenos
(7,11 MB)
MD5: FA25CA8B9BE79E942BD55942127BC618
URL - Izvorni URL, za dostop obiščite
https://www.sciencedirect.com/science/article/pii/S0048969724055293
Galerija slik
Izvleček
Agricultural mulching films are potential sources of microplastics (MPs) in soil. As an alternative to conventional non-degradable mulching films, a variety of different biodegradable mulching films are used. However, it is not yet known whether MPs from biodegradable mulching films pose a lower risk to terrestrial invertebrates compared to MPs from conventional mulching films. In this study, the effects of MPs produced from two conventional polyethylene (PE-1 and PE-2) and two biodegradable (starch-based poly(butylene adipate coterephthalate); PBAT-BD-1, and PBAT-BD-2) fossil-based mulching films on terrestrial crustacean woodlice Porcellio scaber and mealworm Tenebrio molitor were compared. A key finding was that no clear differences in induced responses between biodegradable and conventional MPs were detected. No adverse effects on P. scaber after two weeks and on T. molitor after four weeks of exposure were observed up to 5 % (w/w dry soil) of either MP type. However, some sublethal physiological changes in metabolic rate and immune parameters were found in P. scaber after two weeks of exposure indicating a response of organisms to the presence of MP exposure in soil. In addition, it was demonstrated that both types of MPs might affect the soil water holding capacity and pH. In conclusion, we confirmed that biodegradable MPs can induce responses in organisms hence further studies testing the environmental hazard of biodegradable MPs are justified.
Jezik:
Angleški jezik
Ključne besede:
mealworms
,
isopods
,
immune response
,
microplastics
,
agriculture
,
LDPE
,
PBAT
,
polyethylene
,
development
,
woodlice
Vrsta gradiva:
Članek v reviji
Tipologija:
1.01 - Izvirni znanstveni članek
Organizacija:
BF - Biotehniška fakulteta
FKKT - Fakulteta za kemijo in kemijsko tehnologijo
Status publikacije:
Objavljeno
Različica publikacije:
Objavljena publikacija
Leto izida:
2024
Št. strani:
12 str.
Številčenje:
Vol. 951, art. 175379
PID:
20.500.12556/RUL-160102
UDK:
504
ISSN pri članku:
1879-1026
DOI:
10.1016/j.scitotenv.2024.175379
COBISS.SI-ID:
204627459
Datum objave v RUL:
20.08.2024
Število ogledov:
217
Število prenosov:
48
Metapodatki:
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Objavi na:
Gradivo je del revije
Naslov:
Science of the total environment
Založnik:
Elsevier
ISSN:
1879-1026
COBISS.SI-ID:
23110917
Licence
Licenca:
CC BY-NC 4.0, Creative Commons Priznanje avtorstva-Nekomercialno 4.0 Mednarodna
Povezava:
http://creativecommons.org/licenses/by-nc/4.0/deed.sl
Opis:
Licenca Creative Commons, ki prepoveduje komercialno uporabo, vendar uporabniki ne rabijo upravljati materialnih avtorskih pravic na izpeljanih delih z enako licenco.
Sekundarni jezik
Jezik:
Slovenski jezik
Ključne besede:
mokarji
,
enakonožci
,
imunski odgovor
,
mikroplastika
Projekti
Financer:
EC - European Commission
Program financ.:
H2020
Številka projekta:
101000210
Naslov:
Plastic in Agricultural Production: Impacts, Lifecycles and LONg-term Sustainability
Akronim:
PAPILLONS
Financer:
ARIS - Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije
Številka projekta:
J1-50014
Naslov:
Učinki biorazgradljive mikroplastike na vodne in kopenske organizme
Financer:
ARIS - Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije
Številka projekta:
P1-0184
Naslov:
Integrativna zoologija in speleobiologija
Financer:
ARIS - Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije
Številka projekta:
P2-0191
Naslov:
Kemijsko inženirstvo
Financer:
ARIS - Javna agencija za znanstvenoraziskovalno in inovacijsko dejavnost Republike Slovenije
Številka projekta:
I0-0022
Naslov:
Mreža raziskovalnih infrastrukturnih centrov Univerze v Ljubljani (MRIC UL)
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