Real-time dynamics of aculeate hymenopteran reed gall inquilines in oligotrophic reed beds of anthropogenic and natural origin

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62690094%3A18470%2F24%3A50021545" target="_blank" >RIV/62690094:18470/24:50021545 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/00216208:11120/24:43927306

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S0301479724016116" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0301479724016116</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jenvman.2024.121625" target="_blank" >10.1016/j.jenvman.2024.121625</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Real-time dynamics of aculeate hymenopteran reed gall inquilines in oligotrophic reed beds of anthropogenic and natural origin

Popis výsledku v původním jazyce

This is the first study providing long-term data on the dynamics of bees and wasps and their parasites in reed beds. Ten years ago, we identified common reed (Phragmites australis) Lipara-induced galls as a critically important resource for specialized bees and wasps (Hymenoptera: Aculeata). We found that they were surprisingly common in relatively newly formed anthropogenic habitats, which elicited questions about the dynamics of bees and wasps and their parasites in newly formed reed beds of anthropogenic origin. Therefore, in the winter and spring of 2022/23, we sampled reed galls from the same set of reed beds of anthropogenic and natural origin as those in 2012/13. At 10 sites, the number of sampled galls was similar in both time periods; 12 sites experienced a moderate decline, and galls at six sampling sites declined to 23% or less relative to their abundance in 2012/13. After 10 years of spontaneous development, the sampling site-specific populations of bees and wasps (including their parasites) bound to Lipara-induced reed galls increased in abundance and species richness or remained at their previous levels. The only identified threat consisted of reclamation efforts. The effects of habitat age were limited, and the assemblages in habitats of near-natural and anthropogenic origin largely overlapped. However, severalspecies were consistently present at lower abundances in the anthropogenic habitats and vice versa. In conclusion, we provided evidence of the ability of oligotrophic reed beds of anthropogenic origin to provide sustainable habitats for specialized reed gall-associated aculeate hymenopteran inquilines, including the threatened species.

Název v anglickém jazyce

Real-time dynamics of aculeate hymenopteran reed gall inquilines in oligotrophic reed beds of anthropogenic and natural origin

Popis výsledku anglicky

This is the first study providing long-term data on the dynamics of bees and wasps and their parasites in reed beds. Ten years ago, we identified common reed (Phragmites australis) Lipara-induced galls as a critically important resource for specialized bees and wasps (Hymenoptera: Aculeata). We found that they were surprisingly common in relatively newly formed anthropogenic habitats, which elicited questions about the dynamics of bees and wasps and their parasites in newly formed reed beds of anthropogenic origin. Therefore, in the winter and spring of 2022/23, we sampled reed galls from the same set of reed beds of anthropogenic and natural origin as those in 2012/13. At 10 sites, the number of sampled galls was similar in both time periods; 12 sites experienced a moderate decline, and galls at six sampling sites declined to 23% or less relative to their abundance in 2012/13. After 10 years of spontaneous development, the sampling site-specific populations of bees and wasps (including their parasites) bound to Lipara-induced reed galls increased in abundance and species richness or remained at their previous levels. The only identified threat consisted of reclamation efforts. The effects of habitat age were limited, and the assemblages in habitats of near-natural and anthropogenic origin largely overlapped. However, severalspecies were consistently present at lower abundances in the anthropogenic habitats and vice versa. In conclusion, we provided evidence of the ability of oligotrophic reed beds of anthropogenic origin to provide sustainable habitats for specialized reed gall-associated aculeate hymenopteran inquilines, including the threatened species.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název periodika

Journal of Environmental Management

ISSN

0301-4797

e-ISSN

1095-8630

Svazek periodika

365

Číslo periodika v rámci svazku

August

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

12

Strana od-do

"Article number: 121625"

Kód UT WoS článku

001264892000001

EID výsledku v databázi Scopus

2-s2.0-85197040465