Osmia lignaria  nests are used to measure bee reproductive output in managed forests

Osmia lignaria nests are used to measure bee reproductive output in managed forests

Oregon state university wild bee-forest management research: Understanding the influence of stand age and management on pollinator communities in manged conifer forests

Co-P.I. (2018-present)

Funded by USDA Agriculture and Food Research Initiative (AFRI)

Summary

Managed conifer forests of the western US cover over 145 million acres of land, but we lack basic knowledge about pollinator populations in this abundant land use. In this study, we are comparing bee communities, bee habitat, and pollination services in managed conifer forests in the Oregon coast range. Using trapping, netting, pollinator exclusion, and managed Osmia nests, we hope to better understand the extent to which managed forests provide habitat for insect visitors, as well as the impact that management decisions have on pollinators and pollination.  

 
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Oregon state university wild bee-forest management research: Understanding the impacts of wildfire on native bee communities

(2016-2017)

Funded by the FWHMF program, Oregon State University; Bureau of Land Management; Mealey/Boise Cascade/Boone and Crockett/Noble Endowment Fund from the College of Forestry, Oregon State University

Summary

Investigating how natural and anthropogenic disturbances influence bee populations in managed forest landscapes. We are using standard sampling methods to compare native bee abundance and diversity among burn severity/salvage logging  in a post-wildfire mixed-conifer forest. Additionally, comparing bee health, reproductive output, and pollination services among treatment types.

See related workshop for land managers: http://cpe.forestry.oregonstate.edu/PollinatorWorkshop

Related Publications:

Galbraith, S.M., Cane, J.H., Moldenke, A.R., & Rivers, J.W. Native bee diversity increases with burn severity in mixed-conifer forest. In prep for Global Change Biology.

Rivers, J.W., Galbraith, S.M., Cane, J.H., Schultz, C.B., Ulyshen, M.D., & Kormann, U.G. A review of research needs for pollinators in managed conifer forests. Submitted to Journal of Forestry.

 

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University of Idaho and CATIE NSF-IGERT: Evaluating the impacts of Payments for Environmental Services on social-ecological systems

(2011-2015)

Funded by NSF-IGERT, USAID Borlaug Foundation, ICRAF, and the University of Idaho

Summary:

Worked in an interdisciplinary team to address the impact of conservation strategies on ecosystem services in Costa Rica. Specifically, asked: 1) How do native bee populations differ among common human-dominated land uses in the Nicoya Peninsula? 2) How has policy-driven land use change  impacted beekeepers in the Nicoya Peninsula? and 3) What ecosystem service trade-offs exist for stakeholders? 

Used standard sampling methods to compare native bee abundance and diversity among silvopasture, coffee agroforestry, and teak plantations in the Peninsula. Applied a mixed-methods approach to assess local ecological knowledge related to the impact of recent land use changes on beekeeping. 

Related Publications: 

Galbraith, S.M., Vierling, L.A., & Bosque-Perez, N.A. 2015. Remote sensing and ecosystem services: Current status and future opportunities for the study of bees and pollination-related services. Current Forestry Reports 1: 261. 

Link: http://link.springer.com/article/10.1007/s40725-015-0024-6

Abelleira Martínez, O.J., Fremier, A.K., Günter, S., Ramos Bendaña, Z., Vierling, L., Galbraith, S.M., Bosque‐Pérez, N.A. and Ordonez, J.C., 2016. Scaling up functional traits for ecosystem services with remote sensing: concepts and methods. Ecology and evolution, 6(13), 4359.

Link: http://onlinelibrary.wiley.com/doi/10.1002/ece3.2201/full

Pérez, N.A., Klos, P.Z., Force, J.E., Waits, L.P., Cleary, K., Rhoades, P., Galbraith, S.M., Brymer, A.L.B., O’Rourke, M., Eigenbrode, S.D. and Finegan, B., 2016. A pedagogical model for team-based, problem-focused interdisciplinary doctoral education. BioScience, 66 (6), 477.

Link: https://doi.org/10.1093/biosci/biw042

Galbraith, S. M., Hall, T. E., Tavárez, H. S., Kooistra, C. M., Ordoñez, J. C., and Bosque-Pérez, N. A. 2017. Local ecological knowledge reveals effects of policy-driven land use and cover change on beekeepers in Costa Rica. Land Use Policy, 69, 112.

Link: https://doi.org/10.1016/j.landusepol.2017.08.032