Index Catalog // ScholarsArchive@OSU

Demographic response of northern spotted owls to barred owl removal

Creator:: Diller, Lowell V., Hamm, Keith A., Early, Desiree A., Lamphear, David W., Dugger, Katie M., Yackulic, Charles B., Schwarz, Carl J., Carlson, Peter C., and McDonald, Trent L.
Abstract:: Federally listed as threatened in 1990 primarily because of habitat loss, the northern spotted owl (Strix occidentalis caurina) has continued to decline despite conservation efforts resulting in forested habitat being reserved throughout its range. Recently, there is growing evidence the congeneric invasive barred owl (Strix varia) may be responsible for...
Resource Type:: Article
Full Text:: (Franklin et al. 2000, Olson et al. 2004, Dugger et al. 2005). As early as 1990 when the United States Fish

RuauxCraigVeterinaryMedicineEffectSyringeAggregate.pdf

Creator:: Heikes, Brandon W. and Ruaux, Craig G.
Abstract:: Structured Abstract - OBJECTIVE: To assess the effect of transfusion using a syringe and microaggregate filter on short-term survival and circulating half-life of autologous feline RBCs. DESIGN: Prospective, internally controlled, observational study. SETTING: A University Teaching Hospital ANIMALS: Six apparently healthy, owned pet cats. INTERVENTIONS: Blood collection by jugular venipuncture....
Resource Type:: Article
Full Text:: . doi:10.1111/vec.12115 10.1111/vec.12115 John Wiley & Sons, Inc. Accepted Manuscript http

Short-term response of Dicamptodon tenebrosus larvae to timber management in southwestern Oregon

Creator:: Leuthold, Niels, Adams, Michael J., and Hayes, John P.
Abstract:: In the Pacific Northwest, previous studies have found a negative effect of timber management on the abundance of stream amphibians, but results have been variable and region specific. These studies have generally used survey methods that did not account for differences in capture probability and focused on stands that were...
Resource Type:: Article
Full Text:: JOHN P. HAYES, Department of Wildlife Ecology and Conservation, University of Florida, Gainesville, FL

Climate change and fire effects on a prairie–woodland ecotone: projecting species range shifts with a dynamic global vegetation model

Creator:: King, David A., Bachelet, Dominique M., and Symstad, Amy J.
Abstract:: Large shifts in species ranges have been predicted under future climate scenarios based primarily on niche-based species distribution models. However, the mechanisms that would cause such shifts are uncertain. Natural and anthropogenic fires have shaped the distributions of many plant species, but their effects have seldom been included in future...
Resource Type:: Article
Full Text:: Authors. Ecology and Evolution published by John Wiley & Sons Ltd. This is an open access article under

The conservation genetics juggling act: integrating genetics and ecology, science and policy

Creator:: Haig, Susan M., Miller, Mark. P., Bellinger, Renee, Draheim, Hope M., Mercer, Dacey M., and Mullins, Thomas D.
Abstract:: The field of conservation genetics, when properly implemented, is a constant juggling act integrating molecular genetics, ecology, and demography with applied aspects concerning managing declining species or implementing conservation laws and policies. This young field has grown substantially since the 1980s following the development of polymerase chain reaction and now...
Resource Type:: Article
Full Text:: The Authors. Evolutionary Applications published by John Wiley & Sons Ltd. This is an open access

BIOFRAG – a new database for analyzing BIOdiversity responses to forest FRAGmentation

Creator:: Pfeifer, Marion, Lefebvre, Veronique, Gardner, Toby A., Arroyo‐Rodriguez, Victor, Baeten, Lander, Banks‐Leite, Cristina, Barlow, Jos, Betts, Matthew G., Brunet, Joerg, Cerezo, Alexis, Cisneros, Laura M., Collard, Stuart, D'Cruze, Neil, da Silva Motta, Catarina, Duguay, Stephanie, Eggermont, Hilde, Eigenbrod, Felix, Hadley, Adam S., Hanson, Thor R., Hawes, Joseph E., Heartsill Scalley, Tamara, Klingbeil, Brian T., Kolb, Annette, Kormann, Urs, Kumar, Sunil, Lachat, Thibault, Lakeman Fraser, Poppy, Lantschner, Victoria, Laurance, William F., Leal, Inara R., Lens, Luc, Marsh, Charles J., Medina‐Rangel, Guido F., Melles, Stephanie, Mezger, Dirk, Oldekop, Johan A., Overal, William L., Owen, Charlotte, Peres, Carlos A., Phalan, Ben, Pidgeon, Anna M., Pilia, Oriana, Possingham, Hugh P., Possingham, Max L., Raheem, Dinarzarde C., Ribeiro, Danilo B., Ribeiro Neto, Jose D., Robinson, W. Douglas, Robinson, Richard, Rytwinski, Trina, Scherber, Christoph, Slade, Eleanor M., Somarriba, Eduardo, Stouffer, Philip C., Struebig, Matthew J., Tylianakis, Jason M., Tscharntke, Teja, Tyre, Andrew J., Urbina Cardona, Jose N., Vasconcelos, Heraldo L., Wearn, Oliver, Wells, Konstans, Willig, Michael R., Wood, Eric, Young, Richard P., Bradley, Andrew V., and Ewers, Robert M.
Abstract:: Habitat fragmentation studies have produced complex results that are challenging to synthesize. Inconsistencies among studies may result from variation in the choice of landscape metrics and response variables, which is often compounded by a lack of key statistical or methodological information. Collating primary datasets on biodiversity responses to fragmentation in...
Resource Type:: Article
Full Text:: FRAGmentation. Ecology and Evolution, 4(9), 1524-1537. doi:10.1002/ece3.1036 10.1002/ece3.1036 John Wiley

Ecohydrological consequences of drought‐ and infestation‐triggered tree die‐off: insights and hypotheses

Creator:: Adams, Henry D., Luce, Charles H., Breshears, David D., Allen, Craig D., Weiler, Markus, Hale, V. Cody, Smith, Alistair M. S., and Huxman, Travis E.
Abstract:: Widespread, rapid, drought-, and infestation-triggered tree mortality is emerging as a phenomenon affecting forests globally and may be linked to increasing temperatures and drought frequency and severity. The ecohydrological consequences of forest die-off have been little studied and remain highly uncertain. To explore this knowledge gap, we apply the extensive...
Resource Type:: Article
Full Text:: Published in 2011 by John Wiley & Sons, Ltd. ECOHYDROLOGY Ecohydrol. Published online in Wiley Online

Precipitation and winter temperature predict long-term range-scale abundance changes in Western North American birds

Creator:: Illán, Javier Gutiérrez, Thomas, Chris D., Jones, Julia A., Wong, Weng-Keen, Shirley, Susan M., and Betts, Matthew G.
Abstract:: Predicting biodiversity responses to climate change remains a difficult challenge, especially in climatically complex regions where precipitation is a limiting factor. Though statistical climatic envelope models are frequently used to project future scenarios for species distributions under climate change, these models are rarely tested using empirical data. We used long-term...
Resource Type:: Article
Full Text:: . Global Change Biology, 20 (11), 3351–3364. doi: 10.1111/gcb.12642 10.1111/gcb.12642 John Wiley & Sons

Examining Student Research Choices and Processes in a Disintermediated Searching Environment

Creator:: Rempel, Hannah, Buck, Stefanie, and Deitering, Anne-Marie
Abstract:: Students today perform research in a disintermediated environment, which often allows them to struggle directly with the process of selecting research tools and choosing scholarly sources. The authors conducted a qualitative study with twenty students, using structured observations to determine the processes students use to select databases and choose sources...
Resource Type:: Article

Causes and implications of the correlation between forest productivity and tree mortality rates

Creator:: Stephenson, Nathan L., van Mantgem, Phillip J., Bunn, Andrew G., Bruner, Howard, Harmon, Mark E., O'Connell, Kari B., Urban, Dean L., and Franklin, Jerry F.
Abstract:: At global and regional scales, tree mortality rates are positively correlated with forest net primary productivity (NPP). Yet causes of the correlation are unknown, in spite of potentially profound implications for our understanding of environmental controls of forest structure and dynamics and, more generally, our understanding of broad-scale environmental controls...
Resource Type:: Article
Full Text:: of death, such as rot fungi making trees more vulnerable to windthrow (Franklin et al. 1987

ScholarsArchive@OSU

Demographic response of northern spotted owls to barred owl removal

RuauxCraigVeterinaryMedicineEffectSyringeAggregate.pdf

Short-term response of Dicamptodon tenebrosus larvae to timber management in southwestern Oregon

Climate change and fire effects on a prairie–woodland ecotone: projecting species range shifts with a dynamic global vegetation model

The conservation genetics juggling act: integrating genetics and ecology, science and policy

BIOFRAG – a new database for analyzing BIOdiversity responses to forest FRAGmentation

Ecohydrological consequences of drought‐ and infestation‐triggered tree die‐off: insights and hypotheses

Precipitation and winter temperature predict long-term range-scale abundance changes in Western North American birds

Examining Student Research Choices and Processes in a Disintermediated Searching Environment

Causes and implications of the correlation between forest productivity and tree mortality rates

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