Zobrazeno 1 - 10
of 448
pro vyhledávání: '"D. A. Nicholson"'
Publikováno v:
Biogeosciences, Vol 21, Pp 13-47 (2024)
This paper provides an overview and demonstration of emerging float-based methods for quantifying gross primary production (GPP) and net community production (NCP) using Biogeochemical-Argo (BGC-Argo) float data. Recent publications have described GP
Externí odkaz:
https://doaj.org/article/feb2837ac5954c67ad5ad302f3cfd953
Publikováno v:
Geophysical Research Letters, Vol 51, Iss 9, Pp n/a-n/a (2024)
Abstract Quantitative constraints on past mean ocean temperature (MOT) critically inform our historical understanding of Earth's energy balance. A recently developed MOT proxy based on paleoatmospheric Xe, Kr, and N2 ratios in ice core air bubbles is
Externí odkaz:
https://doaj.org/article/42d0da9b4caa402382a0a93fe10742fd
Publikováno v:
RSF: The Russell Sage Foundation Journal of the Social Sciences, Vol 8, Iss 6, Pp 122-139 (2022)
Intergroup conflict is a costly and persistent aspect of social life, and one that often carries great moral significance for those who participate in it. Ostensibly moral behaviors can provide a path to social status in groups, as when self-sacrific
Externí odkaz:
https://doaj.org/article/2ddd58346cb445aebf68e47a472bb175
Autor:
C. C. Manning, R. H. R. Stanley, D. P. Nicholson, B. Loose, A. Lovely, P. Schlosser, B. G. Hatcher
Publikováno v:
Biogeosciences, Vol 16, Pp 3351-3376 (2019)
Sea ice is an important control on gas exchange and primary production in polar regions. We measured net oxygen production (NOP) and gross oxygen production (GOP) using near-continuous measurements of the O2∕Ar gas ratio and discrete measurements o
Externí odkaz:
https://doaj.org/article/7a0f0481da5d4d248f64cf306b6b69d4
Autor:
D. Adam Nicholson
Publikováno v:
The Sociological Quarterly. 64:339-366
Publikováno v:
Social Forces.
Conflict between groups plays a powerful role in shaping social interaction within groups. Within groups, social status—respect, prestige, and deference—organizes, motivates, and stratifies social interaction. Yet, studies exploring how conflict
Autor:
D. E. Nicholson, O. Benafan, G. S. Bigelow, D. Pick, A. Demblon, J. H. Mabe, I. Karaman, B. Van Doren, D. Forbes, F. Sczerzenie, L. Fumagalli, C. Wallner
Publikováno v:
Shape Memory and Superelasticity.
Autor:
D. Adam Nicholson, Lauren Valentino
Publikováno v:
Mobilization: An International Quarterly. 26:41-64
Scholars have long studied how social movements frame and deliver their messages, yet less is known about how these “signals” are received by the public. In this study, we examine how a social movement participant’s characteristics interact wit
Autor:
D. P. Nicholson
Publikováno v:
Biogeosciences, Vol 8, Iss 10, Pp 2993-2997 (2011)
Kaiser (2011) has introduced an improved method for calculating gross productivity from the triple isotopic composition of dissolved oxygen in aquatic systems. His equation avoids approximations of previous methodologies, and also accounts for additi
Externí odkaz:
https://doaj.org/article/3ac604a101a14067900947e43f428e09
Publikováno v:
Journal of Wood Chemistry and Technology. 37:307-322
The literature on biomass research contains many references to lignin–carbohydrate complexes (LCC) decreasing the rate of delignification in chemical pulping, decreasing the yield of cellulosic ethanol via fermentation, and decreasing forage digest