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Pregled bibliografske jedinice broj: 891500

What lies beneath: protozoan assemblages on tufa barrier microhabitats


Matoničkin Kepčija, Renata; Sertić Perić, Mirela; Miliša, Marko; Gulin, Vesna; Mihaljević, Zlatko
What lies beneath: protozoan assemblages on tufa barrier microhabitats // 15th Symposium on Aquatic Microbial Ecology. Book of Abstracts / Gligora Udovič, Marija ; Orlić, Sandi ; Šolić, Mladen (ur.).
Zagreb: Ruđer Bošković Institute, 2017. str. 188-188 (poster, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 891500 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
What lies beneath: protozoan assemblages on tufa barrier microhabitats

Autori
Matoničkin Kepčija, Renata ; Sertić Perić, Mirela ; Miliša, Marko ; Gulin, Vesna ; Mihaljević, Zlatko

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

Izvornik
15th Symposium on Aquatic Microbial Ecology. Book of Abstracts / Gligora Udovič, Marija ; Orlić, Sandi ; Šolić, Mladen - Zagreb : Ruđer Bošković Institute, 2017, 188-188

ISBN
978-953-7941-18-5

Skup
15th Symposium on Aquatic Microbial Ecology

Mjesto i datum
Zagreb, Hrvatska, 3.-8.09.2019

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
artificial substrate ; ciliates ; tufa deposition

Sažetak
Tufa depositing environments create myriad of microhabitats for periphyton. Precipitation of calcite may increase heterogeneity, but it can also present a certain stress for periphyton. Different crevices in tufa and undersides of rocks might present less changing environment. The aim of this study was to determine dynamics of tufa deposition and periphyton development on artificial substrates (glass slides) facing upwards (U) and downwards (D) within tufa- depositing sites. The experiment was conducted in situ on tufa barrier Skradinski buk (Croatia) from June to September 2014 with sampling after one month of exposition. Tufa deposits were about four-foldhigher on substrates facing upwards than downwards (averagely 3.9 vs. 0.5 mg CaCO3/cm2), and there was about three-fold more organic matter on U compared to D substrates. However, diversity of protozoa and micro-metazoa was higher on D (85 taxa) compared to U substrates (65 taxa) likely due to more favorable microhabitat. Ciliates had the highest taxa numbers (51 on D and 41 on U substrates) as well as highest share in abundance (92% and 88%, respectively). Sessile forms prevailed among ciliates, having a share of 96% (D substrates) and 97% (U substrates) in abundance. Suctorians dominated on U substrates, while peritrichs had highest share in abundance on D substrates. Both groups probably utilize plenty of food flowing over the barrier from upstream Visovačko Lake, as tufa barriers in this system also function as lake outlets. Endemic folliculinid ciliate Lagotia dinaridica colonized only substrates facing downwards.

Izvorni jezik
Engleski

Znanstvena područja
Biologija



POVEZANOST RADA


Ustanove:
Prirodoslovno-matematički fakultet, Zagreb


Citiraj ovu publikaciju

Matoničkin Kepčija, Renata; Sertić Perić, Mirela; Miliša, Marko; Gulin, Vesna; Mihaljević, Zlatko
What lies beneath: protozoan assemblages on tufa barrier microhabitats // 15th Symposium on Aquatic Microbial Ecology. Book of Abstracts / Gligora Udovič, Marija ; Orlić, Sandi ; Šolić, Mladen (ur.).
Zagreb: Ruđer Bošković Institute, 2017. str. 188-188 (poster, međunarodna recenzija, sažetak, znanstveni)
Matoničkin Kepčija, R., Sertić Perić, M., Miliša, M., Gulin, V. & Mihaljević, Z. (2017) What lies beneath: protozoan assemblages on tufa barrier microhabitats. U: Gligora Udovič, M., Orlić, S. & Šolić, M. (ur.)15th Symposium on Aquatic Microbial Ecology. Book of Abstracts.
@article{article, year = {2017}, pages = {188-188}, keywords = {artificial substrate, ciliates, tufa deposition}, isbn = {978-953-7941-18-5}, title = {What lies beneath: protozoan assemblages on tufa barrier microhabitats}, keyword = {artificial substrate, ciliates, tufa deposition}, publisher = {Ru\djer Bo\v{s}kovi\'{c} Institute}, publisherplace = {Zagreb, Hrvatska} }
@article{article, year = {2017}, pages = {188-188}, keywords = {artificial substrate, ciliates, tufa deposition}, isbn = {978-953-7941-18-5}, title = {What lies beneath: protozoan assemblages on tufa barrier microhabitats}, keyword = {artificial substrate, ciliates, tufa deposition}, publisher = {Ru\djer Bo\v{s}kovi\'{c} Institute}, publisherplace = {Zagreb, Hrvatska} }




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