Trap nests for bees and wasps to analyse trophic interactions in changing environments—A systematic overview and user guide
Research output: Journal contributions › Scientific review articles › Research
Standard
In: Methods in Ecology and Evolution, Vol. 9, No. 11, 11.2018, p. 2226-2239.
Research output: Journal contributions › Scientific review articles › Research
Harvard
APA
Vancouver
Bibtex
}
RIS
TY - JOUR
T1 - Trap nests for bees and wasps to analyse trophic interactions in changing environments—A systematic overview and user guide
AU - Staab, Michael
AU - Pufal, Gesine
AU - Tscharntke, Teja
AU - Klein, Alexandra Maria
N1 - Publisher Copyright: © 2018 The Authors. Methods in Ecology and Evolution © 2018 British Ecological Society
PY - 2018/11
Y1 - 2018/11
N2 - Trap nests are artificially made nesting resources for solitary cavity-nesting bees and wasps and allow easy quantification of multiple trophic interactions between bees, wasps, their food objects and natural enemies. We synthesized all trap nest studies available in the ISI Web of Science™ to provide a comprehensive overview of trap nest research and identify common practical challenges and promising future research directions. Trap nests have been used on all continents and across climate zones and publication numbers have increased exponentially since the first studies in the 1950s. Originally used for detailed exploratory natural history observations, trap nests are now also an established method in hypothesis-driven ecology and to assess environmental changes. We identify the potential of trap nests for environmental monitoring by assessing trophic interaction networks of the groups involved. While pollen collection by bees or prey hunting by wasps has often been addressed, and interactions with natural enemies were included in almost half of all publications, surprisingly few studies have quantified trophic interaction networks in response to natural and anthropogenic environmental changes. By simultaneously revealing a multitude of trophic interactions, trap nests have the potential to broaden our understanding how species interaction networks are influenced by manifold environmental changes, which are pressing topics in ecological research. To foster the use of trap nests in future studies, we identify common challenges and offer guidance on practical solutions.
AB - Trap nests are artificially made nesting resources for solitary cavity-nesting bees and wasps and allow easy quantification of multiple trophic interactions between bees, wasps, their food objects and natural enemies. We synthesized all trap nest studies available in the ISI Web of Science™ to provide a comprehensive overview of trap nest research and identify common practical challenges and promising future research directions. Trap nests have been used on all continents and across climate zones and publication numbers have increased exponentially since the first studies in the 1950s. Originally used for detailed exploratory natural history observations, trap nests are now also an established method in hypothesis-driven ecology and to assess environmental changes. We identify the potential of trap nests for environmental monitoring by assessing trophic interaction networks of the groups involved. While pollen collection by bees or prey hunting by wasps has often been addressed, and interactions with natural enemies were included in almost half of all publications, surprisingly few studies have quantified trophic interaction networks in response to natural and anthropogenic environmental changes. By simultaneously revealing a multitude of trophic interactions, trap nests have the potential to broaden our understanding how species interaction networks are influenced by manifold environmental changes, which are pressing topics in ecological research. To foster the use of trap nests in future studies, we identify common challenges and offer guidance on practical solutions.
KW - bees
KW - ecosystem services
KW - environmental monitoring
KW - landscape ecology
KW - parasitoids
KW - species interaction networks
KW - wasps
KW - Biology
KW - Ecosystems Research
UR - http://www.scopus.com/inward/record.url?scp=85052398271&partnerID=8YFLogxK
U2 - 10.1111/2041-210X.13070
DO - 10.1111/2041-210X.13070
M3 - Scientific review articles
AN - SCOPUS:85052398271
VL - 9
SP - 2226
EP - 2239
JO - Methods in Ecology and Evolution
JF - Methods in Ecology and Evolution
SN - 2041-210X
IS - 11
ER -