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Pregled bibliografske jedinice broj: 1269891

Climate change and pollution reduce biomass and resource quality in freshwater food webs


Previšić, Ana; Kokotović, Iva; Veseli, Marina; Ložek, Filip; Karačić, Zrinka; Rožman, Marko
Climate change and pollution reduce biomass and resource quality in freshwater food webs // Book of Abstracts of 4th Symposium on Freshwater Biology with the international participation / Mičetić Stanković, Vlatka ; Ivković, Marija ; Matoničkin Kepčija, Renata ; Sertić Perić, Mirela ; Miliša, Marko ; Vilenica, Marina (ur.).
Zagreb: Hrvatsko udruženje slatkovodnih ekologa (HUSEk), 2023. str. 6-6 (predavanje, domaća recenzija, sažetak, znanstveni)


CROSBI ID: 1269891 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Climate change and pollution reduce biomass and resource quality in freshwater food webs

Autori
Previšić, Ana ; Kokotović, Iva ; Veseli, Marina ; Ložek, Filip ; Karačić, Zrinka ; Rožman, Marko

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

Izvornik
Book of Abstracts of 4th Symposium on Freshwater Biology with the international participation / Mičetić Stanković, Vlatka ; Ivković, Marija ; Matoničkin Kepčija, Renata ; Sertić Perić, Mirela ; Miliša, Marko ; Vilenica, Marina - Zagreb : Hrvatsko udruženje slatkovodnih ekologa (HUSEk), 2023, 6-6

Skup
4th Symposium on Freshwater Biology with the international participation

Mjesto i datum
Zagreb, Hrvatska, 21.04.2023

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Domaća recenzija

Ključne riječi
Trichoptera ; Multiple stressors ; Emerging contaminants ; Climate change

Sažetak
Human activities are rapidly altering freshwater biodiversity and ecosystem services through the combined impacts of various stressors. In this study, we investigated the effects of increased water temperature (as a proxy for climate change), and pollution with pharmaceuticals (PhACs), and endocrine disrupting compounds (EDCs) on primary producers and first level consumers in freshwater ecosystems. We conducted a microcosm experiment with a simplified freshwater food web consisting of moss and caddisfly larvae. The experiment was designed with four treatments: control, increased water temperature, PhACs and EDCs mix, and a multiple stressor treatment. The results showed that moss exhibited a mild response to the stressors and their combination. Increased water temperature negatively affected the development of caddisfly larvae, causing earlier emergence of adults and changes in their lipidome profiles. Pollution with PhACs and EDCs had a higher impact on the protein content and metabolism of all life stages of caddisfly larvae than warming. Multiple stressor effects were recorded in caddisfly adults, causing changes in metabolic response, lipidome profiles, and a decrease in total lipid content. Additionally, sex-specific responses were observed in adults, with females being more affected in terms of metabolome, and males in terms of lipidome. This study highlights the variability of both single and multiple stressor impacts on different traits, life stages, and sexes of a single insect species. The combined effects of warming and pollution negatively affect the population dynamics of aquatic insects and indicate a reduction in biomass and resource quality for both aquatic and terrestrial food webs.

Izvorni jezik
Engleski

Znanstvena područja
Kemija, Biologija, Interdisciplinarne prirodne znanosti



POVEZANOST RADA


Projekti:
EK-EFRR-KK.05.1.1.02.0006 - Klimatska ranjivost Hrvatske i mogućnosti prilagodbe urbanih i prirodnih okoliša (Klima-4HR) (Herceg Bulić, Ivana; Orlić, Sandi, EK - KK.05.1.1.02) ( CroRIS)
HRZZ-PZS-2019-02-9479 - Učinci višestrukih stresora na biološku raznolikost i funkcije slatkovodnih ekosustava (MUSE) (Previšić, Ana, HRZZ - 2019-02) ( CroRIS)
HRZZ-DOK-2020-01-6998 - Učinci višestrukih stresora na biološku raznolikost i funkcije slatkovodnih ekosustava (Previšić, Ana, HRZZ - 2020-01) ( CroRIS)

Ustanove:
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Zagreb

Poveznice na cjeloviti tekst rada:

www.husek.hr

Citiraj ovu publikaciju:

Previšić, Ana; Kokotović, Iva; Veseli, Marina; Ložek, Filip; Karačić, Zrinka; Rožman, Marko
Climate change and pollution reduce biomass and resource quality in freshwater food webs // Book of Abstracts of 4th Symposium on Freshwater Biology with the international participation / Mičetić Stanković, Vlatka ; Ivković, Marija ; Matoničkin Kepčija, Renata ; Sertić Perić, Mirela ; Miliša, Marko ; Vilenica, Marina (ur.).
Zagreb: Hrvatsko udruženje slatkovodnih ekologa (HUSEk), 2023. str. 6-6 (predavanje, domaća recenzija, sažetak, znanstveni)
Previšić, A., Kokotović, I., Veseli, M., Ložek, F., Karačić, Z. & Rožman, M. (2023) Climate change and pollution reduce biomass and resource quality in freshwater food webs. U: Mičetić Stanković, V., Ivković, M., Matoničkin Kepčija, R., Sertić Perić, M., Miliša, M. & Vilenica, M. (ur.)Book of Abstracts of 4th Symposium on Freshwater Biology with the international participation.
@article{article, author = {Previ\v{s}i\'{c}, Ana and Kokotovi\'{c}, Iva and Veseli, Marina and Lo\v{z}ek, Filip and Kara\v{c}i\'{c}, Zrinka and Ro\v{z}man, Marko}, year = {2023}, pages = {6-6}, keywords = {Trichoptera, Multiple stressors, Emerging contaminants, Climate change}, title = {Climate change and pollution reduce biomass and resource quality in freshwater food webs}, keyword = {Trichoptera, Multiple stressors, Emerging contaminants, Climate change}, publisher = {Hrvatsko udru\v{z}enje slatkovodnih ekologa (HUSEk)}, publisherplace = {Zagreb, Hrvatska} }
@article{article, author = {Previ\v{s}i\'{c}, Ana and Kokotovi\'{c}, Iva and Veseli, Marina and Lo\v{z}ek, Filip and Kara\v{c}i\'{c}, Zrinka and Ro\v{z}man, Marko}, year = {2023}, pages = {6-6}, keywords = {Trichoptera, Multiple stressors, Emerging contaminants, Climate change}, title = {Climate change and pollution reduce biomass and resource quality in freshwater food webs}, keyword = {Trichoptera, Multiple stressors, Emerging contaminants, Climate change}, publisher = {Hrvatsko udru\v{z}enje slatkovodnih ekologa (HUSEk)}, publisherplace = {Zagreb, Hrvatska} }




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