Zobrazeno 1 - 10
of 32
pro vyhledávání: '"S. E. Bush"'
Publikováno v:
Atmospheric Measurement Techniques, Vol 8, Iss 8, Pp 3481-3492 (2015)
Ground-based measurements of atmospheric trace gas species and criteria pollutants are essential for understanding emissions dynamics across space and time. Gas composition in the lower 50 m of the atmosphere has the greatest direct impacts on human
Externí odkaz:
https://doaj.org/article/d3d9240e0c874285b3ec30446d671cfa
Autor:
Randall W. Long, S. E. Bush, Kevin R. Hultine, Kevin C. Grady, Tom L. Dudley, Carla M. D'Antonio
Publikováno v:
Functional Ecology. 35:1640-1654
Autor:
Davis E. Blasini, S. E. Bush, Melissa Karlinski, Dan F. Koepke, Kevin R. Hultine, Raymond H. Froend
Publikováno v:
Hydrological Processes. 34:209-222
Groundwater‐dependent ecosystems are often defined by the presence of deeply rooted phreatophytic plants. When connected to groundwater, phreatophytes in arid regions decouple ecosystem net primary productivity from precipitation, underscoring a di
Non-structural carbohydrate (NSC) storage may be under strong selection in woody plant species that occur across strong environmental gradients. We therefore investigated carbon allocation strategies in a widely distributed, introduced woody plant. W
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f97d13e2c5fe1c0920ed03326d64d4a
https://doi.org/10.22541/au.160569729.92229131/v1
https://doi.org/10.22541/au.160569729.92229131/v1
Episodic defoliation rapidly reduces starch but not soluble sugars in an invasive shrub, Tamarix spp
Autor:
Carla M. D'Antonio, John Healey, Dan F. Koepke, Kumud Acharya, Daniel Potts, S. E. Bush, Tom L. Dudley, Julia B. Hull, Donna Dehn, Kevin R. Hultine, Randall W. Long
Publikováno v:
American journal of botanyREFERENCES. 108(8)
PREMISE Plants rely on pools of internal nonstructural carbohydrates (NSCs: soluble sugars plus starch) to support metabolism, growth, and regrowth of tissues damaged from disturbance such as foliage herbivory. However, impacts of foliage herbivory o
Publikováno v:
Oecologia. 187:921-931
Environmental changes have resulted in significant declines in native riparian forests that are comprised largely of dioecious tree taxa, including boxelder and iconic cottonwood/willow gallery forests. Dioecious species may be especially vulnerable
Autor:
Kevin R. Gurney, David R. Bowling, Andrew J. Schauer, Lacey Holland, James R. Ehleringer, Britton B. Stephens, S. E. Bush, Derek V. Mallia, Diane E. Pataki, Daniel L. Mendoza, John C. Lin, Ryan Bares, Logan Mitchell, Courtenay Strong
Publikováno v:
Proceedings of the National Academy of Sciences. 115:2912-2917
Cities are concentrated areas of CO2 emissions and have become the foci of policies for mitigation actions. However, atmospheric measurement networks suitable for evaluating urban emissions over time are scarce. Here we present a unique long-term (de
Adaptive versus non-adaptive responses to drought in a non-native riparian tree / shrub, Tamarix spp
Autor:
Daniel Potts, Jessica S. Guo, Dan F. Koepke, Donna Dehn, Kevin R. Hultine, Emily Johnson, Kevin C. Grady, Julia B. Hull, S. E. Bush, Randall W. Long
Publikováno v:
Agricultural and Forest Meteorology. :108342
Rapidly colonizing species often thrive in a wide-range of conditions due to a high degree of phenotypic plasticity that results in populations of “general purpose” genotypes. Alternatively, species with high genetic variation could rapidly respo
Autor:
James T. Randerson, James R. Ehleringer, Roman Kuprov, Claudia I. Czimczik, G. Mouteva, Bret A. Schichtel, S. E. Bush, Xiaomei Xu, Guaciara M. Santos, Simon Fahrni
Publikováno v:
Journal of Geophysical Research: Atmospheres. 122:9843-9857
Black carbon (BC) and organic carbon (OC) aerosols are important components of fine particulate matter (PM2.5) in polluted urban environments. Quantifying the contribution of fossil fuel and biomass combustion to BC and OC concentrations is critical
Autor:
Francesca M. Hopkins, James T. Randerson, James R. Ehleringer, Riley M. Duren, Valerie Carranza, S. E. Bush, Charles E. Miller, Y. Hsu, Chun-Ta Lai
Publikováno v:
Earth's Future. 4:408-425
Cities generate 70% of anthropogenic greenhouse gas emissions, a fraction that is growing with global urbanization. While cities play an important role in climate change mitigation, there has been little focus on reducing urban methane emissions. Her