Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Christopher A Nowak"'
Publikováno v:
Environmental Science: Atmospheres. 3:316-327
The acidity of atmospheric aerosols controls their impacts on heterogeneous and multiphase reactions, cloud formation, and human health.
Autor:
Kyle J. Angle, Christopher M. Nowak, Aakash Davasam, Abigail C. Dommer, Nicholas A. Wauer, Rommie E. Amaro, Vicki H. Grassian
Publikováno v:
The Journal of Physical Chemistry Letters. 13:2824-2829
Amino acids (AAs), the building blocks of proteins, are enriched by several orders of magnitude in sea spray aerosols compared to ocean waters. This suggests that AAs may reside at the air-water interface and be highly surface active. Using surface t
Autor:
Vicki H. Grassian, Nicholas A. Wauer, Christopher M Nowak, Kyle J. Angle, Meishi Song, Man Luo, Abigail C. Dommer, Rommie E. Amaro
Publikováno v:
Chemical Science. 11:10647-10656
The partitioning of medium-chain fatty acid surfactants such as nonanoic acid (NA) between the bulk phase and the air/water interface is of interest to a number of fields including marine and atmospheric chemistry. However, questions remain about the
Publikováno v:
Polar Biology. 39:2097-2113
In the Arctic, the currently observed rising air temperature results in more frequent calving of icebergs. The latter derive from tidewater glaciers. Arctic macrozoobenthic soft-sediment communities are considerably disturbed by direct hits and sedim
Autor:
Christopher A. Nowak, Artem L. Treyger
Publikováno v:
Global Change Biology. 17:3439-3452
Despite emerging evidence that on-going climate change is affecting species physiology, distribution, and phenology, there are few studies that examine changes in tree sapling establishment as a response. Changes in tree species composition can be ex
Publikováno v:
BioEnergy Research. 1:229-238
According to the light-use efficiency model, differential biomass production among willow varieties may be attributed either to differences in the amount of light intercepted, the efficiency with which the intercepted light is converted to abovegroun
Autor:
Pradeep J. Tharakan, Lawrence P. Abrahamson, Timothy A. Volk, Lawrence B. Smart, Edwin H. White, Christopher A. Nowak
Publikováno v:
Biomass and Bioenergy. 30:715-727
Research on willow (Salix spp.) as a locally produced, renewable feedstock for bioenergy and bioproducts began in New York in the mid-1980s in response to growing concerns about environmental impacts associated with fossil fuels and declining rural e
Publikováno v:
Canadian Journal of Forest Research. 35:1978-1983
Growth of Pinus resinosa Ait. (red pine) on a potassium-deficient sandy soil at the Charles Lathrop Pack Demonstration Forest in Warrensburg, New York, is influenced by fine-textured lenses at 23 m below grade. A possible mechanism for an observed
Publikováno v:
Canadian Journal of Forest Research. 35:421-431
The relatively high cost of willow (Salix spp.) biomass feedstock compared with fossil fuels makes it imperative to reduce production costs by increasing yields and reducing input costs. This can be addressed by harnessing the genetic potential of wi
Publikováno v:
Small-scale Forest Economics, Management and Policy. 2:357-376
Diameter-limit cutting of stands in the US northeast is a common practice often thought to give the landowner the highest financial returns. A landowner’s decision to diameter-limit cut or use some other harvesting option on a given stand involves