Citation
Clare, Elizabeth L., et al. "The Diet of Myotis Lucifugus Across Canada: Assessing Foraging Quality and Diet Variability." Molecular Ecology, vol. 23, no. 15, 2014, pp. 3618-32.
Clare EL, Symondson WO, Broders H, et al. The diet of Myotis lucifugus across Canada: assessing foraging quality and diet variability. Mol Ecol. 2014;23(15):3618-32.
Clare, E. L., Symondson, W. O., Broders, H., Fabianek, F., Fraser, E. E., MacKenzie, A., Boughen, A., Hamilton, R., Willis, C. K., Martinez-Nuñez, F., Menzies, A. K., Norquay, K. J., Brigham, M., Poissant, J., Rintoul, J., Barclay, R. M., & Reimer, J. P. (2014). The diet of Myotis lucifugus across Canada: assessing foraging quality and diet variability. Molecular Ecology, 23(15), 3618-32. https://doi.org/10.1111/mec.12542
Clare EL, et al. The Diet of Myotis Lucifugus Across Canada: Assessing Foraging Quality and Diet Variability. Mol Ecol. 2014;23(15):3618-32. PubMed PMID: 24274182.
TY - JOUR
T1 - The diet of Myotis lucifugus across Canada: assessing foraging quality and diet variability.
AU - Clare,Elizabeth L,
AU - Symondson,William O C,
AU - Broders,Hugh,
AU - Fabianek,François,
AU - Fraser,Erin E,
AU - MacKenzie,Alistair,
AU - Boughen,Andrew,
AU - Hamilton,Rachel,
AU - Willis,Craig K R,
AU - Martinez-Nuñez,Felix,
AU - Menzies,Allyson K,
AU - Norquay,Kaleigh J O,
AU - Brigham,Mark,
AU - Poissant,Joseph,
AU - Rintoul,Jody,
AU - Barclay,Robert M R,
AU - Reimer,Jesika P,
Y1 - 2013/11/26/
PY - 2013/06/29/received
PY - 2013/09/11/revised
PY - 2013/09/13/accepted
PY - 2013/11/27/entrez
PY - 2013/11/28/pubmed
PY - 2014/10/3/medline
KW - molecular diet analysis
KW - resource use
KW - spatial/temporal variation
KW - species' interactions
SP - 3618
EP - 32
JF - Molecular ecology
JO - Mol Ecol
VL - 23
IS - 15
N2 - Variation in prey resources influences the diet and behaviour of predators. When prey become limiting, predators may travel farther to find preferred food or adjust to existing local resources. When predators are habitat limited, local resource abundance impacts foraging success. We analysed the diet of Myotis lucifugus (little brown bats) from Nova Scotia (eastern Canada) to the Northwest Territories (north-western Canada). This distribution includes extremes of season length and temperature and encompasses colonies on rural monoculture farms, and in urban and unmodified areas. We recognized nearly 600 distinct species of prey, of which ≈30% could be identified using reference sequence libraries. We found a higher than expected use of lepidopterans, which comprised a range of dietary richness from ≈35% early in the summer to ≈55% by late summer. Diptera were the second largest prey group consumed, representing ≈45% of dietary diversity early in the summer. We observed extreme local dietary variability and variation among seasons and years. Based on the species of insects that were consumed, we observed that two locations support prey species with extremely low pollution and acidification tolerances, suggesting that these are areas without environmental contamination. We conclude that there is significant local population variability in little brown bat diet that is likely driven by seasonal and geographical changes in insect diversity, and that this prey may be a good indicator of environment quality.
SN - 1365-294X
UR - https://www.unboundmedicine.com/medline/citation/24274182/The_diet_of_Myotis_lucifugus_across_Canada:_assessing_foraging_quality_and_diet_variability_
L2 - https://doi.org/10.1111/mec.12542
DB - PRIME
DP - Unbound Medicine
ER -