Diversity and community composition of aquatic ascomycetes varies between freshwater, estuarine and marine habitats in western Scotland

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F17%3A10371508" target="_blank" >RIV/00216208:11310/17:10371508 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.5943/mycosphere/8/9/2" target="_blank" >http://dx.doi.org/10.5943/mycosphere/8/9/2</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5943/mycosphere/8/9/2" target="_blank" >10.5943/mycosphere/8/9/2</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Diversity and community composition of aquatic ascomycetes varies between freshwater, estuarine and marine habitats in western Scotland

Popis výsledku v původním jazyce

Aquatic ascomycetes occur in freshwater and marine environments where they facilitate nutrient cycling and energy flow through the water column, and are the foundations of aquatic food webs. This study investigates the diversity and abundance of aquatic ascomycetes on submerged wood in freshwater, estuarine and marine habitats in north-west Scotland. The fresh water habitat exhibits lowest temperature and salinity with an increasing gradient through the estuarine and marine habitats. Morphological identification and molecular analysis were used to identify taxa. A detailed description is given for Sporoschisma juvenile and Chalara anamorph of Calycina parilis and their phylogenetic placement is discussed based on their morphological variability and both ITS and LSU rDNA. Diversity of aquatic ascomycete taxa decreased along temperature and salinity gradients, being lowest in the estuarine and marine habitats. The composition of fungal communities varied between the three sampled habitats with some taxa common to all three and others exclusive to one habitat. A wide range of biotic, abiotic and anthropogenic factors affect aquatic fungal diversity. It is therefore important to improve our understanding of these effects on aquatic fungal diversity to successfully conserve aquatic ecosystems in light of changing global environments.

Název v anglickém jazyce

Diversity and community composition of aquatic ascomycetes varies between freshwater, estuarine and marine habitats in western Scotland

Popis výsledku anglicky

Aquatic ascomycetes occur in freshwater and marine environments where they facilitate nutrient cycling and energy flow through the water column, and are the foundations of aquatic food webs. This study investigates the diversity and abundance of aquatic ascomycetes on submerged wood in freshwater, estuarine and marine habitats in north-west Scotland. The fresh water habitat exhibits lowest temperature and salinity with an increasing gradient through the estuarine and marine habitats. Morphological identification and molecular analysis were used to identify taxa. A detailed description is given for Sporoschisma juvenile and Chalara anamorph of Calycina parilis and their phylogenetic placement is discussed based on their morphological variability and both ITS and LSU rDNA. Diversity of aquatic ascomycete taxa decreased along temperature and salinity gradients, being lowest in the estuarine and marine habitats. The composition of fungal communities varied between the three sampled habitats with some taxa common to all three and others exclusive to one habitat. A wide range of biotic, abiotic and anthropogenic factors affect aquatic fungal diversity. It is therefore important to improve our understanding of these effects on aquatic fungal diversity to successfully conserve aquatic ecosystems in light of changing global environments.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10611 - Plant sciences, botany

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Mycosphere

ISSN

2077-7000

e-ISSN

—

Svazek periodika

8

Číslo periodika v rámci svazku

9

Stát vydavatele periodika

CN - Čínská lidová republika

Počet stran výsledku

21

Strana od-do

1267-1287

Kód UT WoS článku

000417941000005

EID výsledku v databázi Scopus

2-s2.0-85029687942