Holmquist Jeff
Dr. Holmquist Jeff
Research Scientist (Full)
Institute of the Environment and Sustainability
University of California, Los Angeles; White Mountain Research Center
3000 E Line St
Bishop, CA 93514
United States of America
Phone: +1 760 937 6317
E-mail:
jholmquist(at)ucla.eduURL Institution:
https://www.wmrc.edu/Personal URL:
link
Key Publications of Holmquist Jeff (up to ten) :
Holmquist, JG, JM Schmidt-Gengenbach. In press. Arthropod Assemblages in a Montane Wetland Complex: Influences of Adjoining Lotic and Lentic Habitat and Temporal Variability. Wetlands
Slaton, M, J Holmquist, M. Meyer, R Andrews, J Beidl. In press. Traditional ecological knowledge used in forest restoration benefits natural and cultural resources: the intersection between Pandora moths, Jeffrey pine, people, and fire. Natural Areas Journal
Millar, CI, RD Westfall, A Evenden, JG Holmquist, J Schmidt-Gengenbach, RS Franklin, J Nachlinger, DL Delany. 2015. Potential climatic refugia in semi-arid, temperate mountains: Plant and arthropod assemblages associated with rock glaciers, talus slopes, and their forefield wetlands, Sierra Nevada, USA. Quaternary International 387:106–12.
Holmquist, JG, JM Schmidt-Gengenbach, EA Ballenger. 2014. Patch-scale effects of equine disturbance on arthropod assemblages and vegetation structure in subalpine wetlands. Environmental Management 53:1109–1118
Holmquist, JG, JM Schmidt-Gengenbach, and A Demetry. 2014. Efficacy of low and high complexity vegetation treatments for reestablishing terrestrial arthropod assemblages during montane wetland restoration. Restoration Ecology 22:649–656
Holmquist, JG, TJ Waddle. 2013. Predicted macroinvertebrate response to water diversion from a montane stream using two-dimensional hydrodynamic models and zero flow approximation. Ecological Indicators 28:115-124
Holmquist, JG, JM Schmidt-Gengenbach, MR Slaton. 2011. Influence of invasive palms on terrestrial arthropod assemblages in desert spring habitat. Biological Conservation 144: 518-525
Greathouse, EA, CM Pringle, WH McDowell, JG Holmquist. 2006. Indirect upstream effects of dams: consequences of migratory consumer extirpation in Puerto Rico. Ecological Applications 16: 339-352
Holmquist, JG. 1998. Permeability of patch boundaries to benthic invertebrates: influences of boundary contrast, light level, and faunal density and mobility. Oikos 81: 558-566
Holmquist, JG JM Schmidt-Gengenbach, BB Yoshioka. 1998. High dams and marine-freshwater linkages: effects on native and introduced fauna in the Caribbean. Conservation Biology 12: 621-630
Expertise of Holmquist Jeff:
| Expertise Category | Specific Expertise |
|---|
| Expert Type | Expert Type |
| Scientific / Fundamental Research |
| Applied Sciences / Technologies / Engineering |
| Research Interface / Management |
| Topic Hydrosphere | Hydrosphere |
| Fresh Water Systems / Rivers / Lakes |
| Ocean |
| Topic Biosphere | Biosphere |
| Plants |
| Animals |
| Biodiversity |
| Topic Ecosystems | Ecosystems |
| Terrestrial Ecosystems |
| Marine Ecosystems |
| Topic Economy/ResourceUse | Economy / Resource Use |
| Land Cover / Land Use / Landscape |
| Topic Sustainability | Sustainability |
| Ecological Sustainability |
| Time Frame | Time Frame |
| Recent / Today |
| Statistical Focus | Statistical Focus |
| Extreme Events |
| Mean Change / Trends |
| Variability |
| Time Scale | Time Scale |
| Seasonal / Annual |
| Decadal / Centennial |
| Methods | Method |
| Data Collection |
| Data Collection - Measurement |
| Data Analysis |
| Literature Study |
| Applied Research / Technology |
| Mountain Research Initiative | MRI Research area |
| Long-term monitoring and analysis of indicators of environmental change in mount |
| Process studies along altitudinal gradients and in associated headwater basins |
| Sustainable land use and natural resources management |
| MRI Regions (please tick your mountain regions of interest) |
| North America |
Specialties of Holmquist Jeff:
My research addresses questions concerning plant-animal interactions, landscape structure as a determinant of faunal movement and assemblage character, and the effects of anthropogenic and natural disturbance on ecological function. Much of our team's work emphasizes invertebrates, although we utilize other taxa as questions dictate. We have used both experimental and observational approaches, and recent studies have extended across several scales, ranging from patch boundary dynamics at the microhabitat level to experimental manipulations of rivers. This work has taken us to alpine meadows and streams, montane ponds, tropical seagrass meadows, and desert springs and playas.
Last update: 12/6/19
Source of data: ProClim- Research InfoSystem (1993-2024)
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