Diversity matters: how bees benefit from different resin sources

Publikation: Beiträge in ZeitschriftenZeitschriftenaufsätzeForschungbegutachtet

Standard

Diversity matters: how bees benefit from different resin sources. / Drescher, Nora ; Wallace, Helen M.; Katouli, Mohammad et al.
in: Oecologia, Jahrgang 176, Nr. 4, 12.2014, S. 943-953.

Publikation: Beiträge in ZeitschriftenZeitschriftenaufsätzeForschungbegutachtet

Harvard

Drescher, N, Wallace, HM, Katouli, M, Massaro, CF & Leonhardt, S 2014, 'Diversity matters: how bees benefit from different resin sources', Oecologia, Jg. 176, Nr. 4, S. 943-953. https://doi.org/10.1007/s00442-014-3070-z

APA

Vancouver

Drescher N, Wallace HM, Katouli M, Massaro CF, Leonhardt S. Diversity matters: how bees benefit from different resin sources. Oecologia. 2014 Dez;176(4):943-953. Epub 2014 Sep 10. doi: 10.1007/s00442-014-3070-z

Bibtex

@article{d79d5c45f9594d08b96853a818312ecb,
title = "Diversity matters: how bees benefit from different resin sources",
abstract = "Biodiverse environments provide a variety of resources that can be exploited by consumers. While many studies revealed a positive correlation between biodiversity and consumer biomass and richness, only few studies have investigated how resource diversity affects single consumers. To better understand whether a single consumer species benefits from diverse resources, we tested how the protective function of a defensive plant resource (i.e. resin exploited by social bees) varied among different sources and target organisms (predators, parasites and pathogens). To assess synergistic effects, resins from different plant genera were tested separately and in combination. We found that resin diversity is beneficial for bees, with its functional properties depending on the target organisms, type and composition of resin. Different resins showed different effects, and mixtures were more effective than some of the single resins (functional complementarity). We conclude that resins of different plant species target different organisms and act synergistically where combined. Bees that rely on resin for protection benefit more when they have access to diverse resin sources. Loss of biodiversity may in turn destabilize consumer populations due to restricted access to a variety of resources.",
keywords = "Biology, Ecosystems Research, Complementary effect, Functional properties, Plant resin, Resource use, Stingless bees, Complementary effect, Functional properties, Plant resin, Resource use, Stingless bees",
author = "Nora Drescher and Wallace, {Helen M.} and Mohammad Katouli and Massaro, {Carmelina F.} and Sara Leonhardt",
year = "2014",
month = dec,
doi = "10.1007/s00442-014-3070-z",
language = "English",
volume = "176",
pages = "943--953",
journal = "Oecologia",
issn = "0029-8549",
publisher = "Springer-Verlag GmbH and Co. KG",
number = "4",

}

RIS

TY - JOUR

T1 - Diversity matters

T2 - how bees benefit from different resin sources

AU - Drescher, Nora

AU - Wallace, Helen M.

AU - Katouli, Mohammad

AU - Massaro, Carmelina F.

AU - Leonhardt, Sara

PY - 2014/12

Y1 - 2014/12

N2 - Biodiverse environments provide a variety of resources that can be exploited by consumers. While many studies revealed a positive correlation between biodiversity and consumer biomass and richness, only few studies have investigated how resource diversity affects single consumers. To better understand whether a single consumer species benefits from diverse resources, we tested how the protective function of a defensive plant resource (i.e. resin exploited by social bees) varied among different sources and target organisms (predators, parasites and pathogens). To assess synergistic effects, resins from different plant genera were tested separately and in combination. We found that resin diversity is beneficial for bees, with its functional properties depending on the target organisms, type and composition of resin. Different resins showed different effects, and mixtures were more effective than some of the single resins (functional complementarity). We conclude that resins of different plant species target different organisms and act synergistically where combined. Bees that rely on resin for protection benefit more when they have access to diverse resin sources. Loss of biodiversity may in turn destabilize consumer populations due to restricted access to a variety of resources.

AB - Biodiverse environments provide a variety of resources that can be exploited by consumers. While many studies revealed a positive correlation between biodiversity and consumer biomass and richness, only few studies have investigated how resource diversity affects single consumers. To better understand whether a single consumer species benefits from diverse resources, we tested how the protective function of a defensive plant resource (i.e. resin exploited by social bees) varied among different sources and target organisms (predators, parasites and pathogens). To assess synergistic effects, resins from different plant genera were tested separately and in combination. We found that resin diversity is beneficial for bees, with its functional properties depending on the target organisms, type and composition of resin. Different resins showed different effects, and mixtures were more effective than some of the single resins (functional complementarity). We conclude that resins of different plant species target different organisms and act synergistically where combined. Bees that rely on resin for protection benefit more when they have access to diverse resin sources. Loss of biodiversity may in turn destabilize consumer populations due to restricted access to a variety of resources.

KW - Biology

KW - Ecosystems Research

KW - Complementary effect

KW - Functional properties

KW - Plant resin

KW - Resource use

KW - Stingless bees

KW - Complementary effect

KW - Functional properties

KW - Plant resin

KW - Resource use

KW - Stingless bees

UR - http://www.scopus.com/inward/record.url?scp=84908364378&partnerID=8YFLogxK

U2 - 10.1007/s00442-014-3070-z

DO - 10.1007/s00442-014-3070-z

M3 - Journal articles

C2 - 25205030

VL - 176

SP - 943

EP - 953

JO - Oecologia

JF - Oecologia

SN - 0029-8549

IS - 4

ER -

DOI