Počet záznamů: 1
Body condition and energy content of the shore crab Carcinus maenas L. in a temperate coastal system: the cost of barnacle epibiosis.
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SYSNO ASEP 0564290 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Článek ve WOS Název Body condition and energy content of the shore crab Carcinus maenas L. in a temperate coastal system: the cost of barnacle epibiosis. Tvůrce(i) Campos, J. (PT)
Ribas, F. (PT)
Bio, A. (PT)
Freitas, V. (PT)
Souza, Allan T. (BC-A) RID, ORCID
van der Veer, H.W. (NL)Celkový počet autorů 6 Zdroj.dok. Biofouling. - : Taylor & Francis - ISSN 0892-7014
Roč. 38, č. 8 (2022), s. 764-777Poč.str. 14 s. Jazyk dok. eng - angličtina Země vyd. GB - Velká Británie Klíč. slova Carcinus maenas ; fouling ; energy density ; fitness ; Balanus crenatus ; Wadden Sea Vědní obor RIV EH - Ekologie - společenstva Obor OECD Ecology Způsob publikování Open access Institucionální podpora BC-A - RVO:60077344 UT WOS 000866022000001 EID SCOPUS 85139875787 DOI 10.1080/08927014.2022.2130269 Anotace The impact of barnacle epibionts on the condition of the shore crab Carcinus maenas was studied for the western Wadden Sea population. Approximately 39% of the crabs were fouled with the barnacle Balanus crenatus. Although the morphological Fulton's K condition decreased by 5.8% in fouled crabs, Linear Mixed-Effects Models (LMM) showed that only the energetic condition of the crabs was significantly affected by fouling. The energy density of fouled crabs was consistently poorer (4.1% in AFDW., 8.7% in dry weight) than that of non-fouled crabs, especially in females and green forms in dry weight (12.8% and 11.4% reduction, respectively). Cumulative infection with Sacculina carcini, detected in 4.5% of the fouled crabs, additionally reduced by 14.3% the energy density in dry weight and almost to half of the total energy of the fouled crabs. Impacts of energy density reduction on crabs' growth and reproduction are discussed. Pracoviště Biologické centrum (od r. 2006) Kontakt Dana Hypšová, eje@eje.cz, Tel.: 387 775 214 Rok sběru 2023 Elektronická adresa https://doi.org/10.1080/08927014.2022.2130269
Počet záznamů: 1