Effects of water temperature on summer periphyton biomass in shallow lakes: a pan-European mesocosm experiment

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077344%3A_____%2F15%3A00443077" target="_blank" >RIV/60077344:_____/15:00443077 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12310/15:43890165

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s00027-015-0394-7" target="_blank" >http://dx.doi.org/10.1007/s00027-015-0394-7</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00027-015-0394-7" target="_blank" >10.1007/s00027-015-0394-7</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effects of water temperature on summer periphyton biomass in shallow lakes: a pan-European mesocosm experiment

Popis výsledku v původním jazyce

Periphyton communities play an important role in shallow lakes and are controlled by direct forces such as temperature, light, nutrients, and invertebrate grazing, but also indirectly by planktivorous fish predation. We performed a pan-European lake mesocosm experiment on periphyton colonization covering five countries along a north/south geographical/temperature gradient (Estonia, Germany, Czech Republic, Turkey, and Greece). Periphyton biomass on artificial polypropylene strips exposed at 50 cm waterdepth at low and high nutrient regimes (with mean total phosphorus concentration of 20 and 65 lg L-1, respectively) was compared during mid-summer. No significant effect of nutrient loading on periphyton biomass was observed as nutrient concentrations inthe mesocosms were generally above limiting values. Water temperature significantly enhanced summer periphyton biomass development. Additionally, direct and indirect top-down control of snails and fish emerged as a significant factor in

Název v anglickém jazyce

Effects of water temperature on summer periphyton biomass in shallow lakes: a pan-European mesocosm experiment

Popis výsledku anglicky

Periphyton communities play an important role in shallow lakes and are controlled by direct forces such as temperature, light, nutrients, and invertebrate grazing, but also indirectly by planktivorous fish predation. We performed a pan-European lake mesocosm experiment on periphyton colonization covering five countries along a north/south geographical/temperature gradient (Estonia, Germany, Czech Republic, Turkey, and Greece). Periphyton biomass on artificial polypropylene strips exposed at 50 cm waterdepth at low and high nutrient regimes (with mean total phosphorus concentration of 20 and 65 lg L-1, respectively) was compared during mid-summer. No significant effect of nutrient loading on periphyton biomass was observed as nutrient concentrations inthe mesocosms were generally above limiting values. Water temperature significantly enhanced summer periphyton biomass development. Additionally, direct and indirect top-down control of snails and fish emerged as a significant factor in

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DA - Hydrologie a limnologie

OECD FORD obor

—

Projekt

<a href="/cs/project/7E11059" target="_blank" >7E11059: Adaptive Strategies to Mitigate the Impacts of Climate Change on European Freshwater Ecosystems</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Aquatic Sciences

ISSN

1015-1621

e-ISSN

—

Svazek periodika

77

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

12

Strana od-do

499-510

Kód UT WoS článku

000358863500014

EID výsledku v databázi Scopus

2-s2.0-84937974580