The what, how, why, and when of dendrochemistry:(paleo) environmental information from the chemical analysis of tree rings
The chemical analysis of tree rings has attracted the interest of researchers in the past five
decades in view of the possibility of exploiting this biological indicator as a widely available …
decades in view of the possibility of exploiting this biological indicator as a widely available …
Disentangling the effects of acidic air pollution, atmospheric CO2, and climate change on recent growth of red spruce trees in the Central Appalachian Mountains
JM Mathias, RB Thomas - Global change biology, 2018 - Wiley Online Library
In the 45 years after legislation of the Clean Air Act, there has been tremendous progress in
reducing acidic air pollutants in the eastern United States, yet limited evidence exists that …
reducing acidic air pollutants in the eastern United States, yet limited evidence exists that …
Centennial-scale reductions in nitrogen availability in temperate forests of the United States
Forests cover 30% of the terrestrial Earth surface and are a major component of the global
carbon (C) cycle. Humans have doubled the amount of global reactive nitrogen (N) …
carbon (C) cycle. Humans have doubled the amount of global reactive nitrogen (N) …
Post‐disturbance conifer tree‐ring δ15N reflects openness of the nitrogen cycle across temperate coastal rainforests
JM Kranabetter, K McKeown, BJ Hawkins - Journal of Ecology, 2021 - Wiley Online Library
Post‐disturbance losses in nitrogen (N) may diminish forest productivity, and soils with
inherently 'open'N cycles are considered the most vulnerable to leaching losses of …
inherently 'open'N cycles are considered the most vulnerable to leaching losses of …
Assessing tree ring δ15N of four temperate deciduous species as an indicator of N availability using independent long-term records at the Fernow Experimental …
Nitrogen deposition in the northeastern US changed N availability in the latter part of the
twentieth century, with potential legacy effects. However, long-term N cycle measurements …
twentieth century, with potential legacy effects. However, long-term N cycle measurements …
Positive correlation between wood δ15N and stream nitrate concentrations in two temperate deciduous forests
A limitation to understanding drivers of long-term trends in terrestrial nitrogen (N) availability
in forests and its subsequent influence on stream nitrate export is a general lack of …
in forests and its subsequent influence on stream nitrate export is a general lack of …
Tree ring δ15N as validation of space-for-time substitution in disturbance studies of forest nitrogen status
JM Kranabetter, JA Meeds - Biogeochemistry, 2017 - Springer
Forest ecosystem nitrogen (N) response to disturbance has often been examined by space-
for-time substitution, but there are few objective tests of the possible variation in disturbance …
for-time substitution, but there are few objective tests of the possible variation in disturbance …
Shifting inputs and transformations of nitrogen in forested and mixed land use basins: implications for hydrologic nitrogen loss
RD Sabo - 2018 - search.proquest.com
Increased N inputs along with changes in population, land use, and climate have globally
altered the N cycle. This alteration has been associated with increased food, energy, and …
altered the N cycle. This alteration has been associated with increased food, energy, and …
Assessing the contribution of Red Alder (Alnus rubra) to forest stand nitrogen budgets
L Nehring - 2022 - dspace.library.uvic.ca
Red Alder (Alnus rubra) is a native coastal hardwood in British Columbia and has evolved a
symbiotic relationship with the nitrogen-fixing actinomycete, Frankia. This research uses …
symbiotic relationship with the nitrogen-fixing actinomycete, Frankia. This research uses …