Title |
Twentieth century carbon stock changes related to Piñon-Juniper expansion into a black sagebrush community
|
---|---|
Published in |
Carbon Balance and Management, September 2013
|
DOI | 10.1186/1750-0680-8-8 |
Pubmed ID | |
Authors |
Daniel P Fernandez, Jason C Neff, Cho-ying Huang, Gregory P Asner, Nichole N Barger |
Abstract |
Increases in the spatial extent and density of woody plants relative to herbaceous species have been observed across many ecosystems. These changes can have large effects on ecosystem carbon stocks and therefore are of interest for regional and national carbon inventories and for potential carbon sequestration or management activities. However, it is challenging to estimate the effect of woody plant encroachment on carbon because aboveground carbon stocks are very heterogeneous spatially and belowground carbon stocks exhibit complex and variable responses to changing plant cover. As a result, estimates of carbon stock changes with woody plant cover remain highly uncertain. In this study, we use a combination of plot- and remote sensing-based techniques to estimate the carbon impacts of piñon and juniper (PJ) encroachment in SE Utah across a variety of spatial scales with a specific focus on the role of spatial heterogeneity in carbon estimates. |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
United Kingdom | 1 | 100% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Science communicators (journalists, bloggers, editors) | 1 | 100% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 2 | 4% |
Germany | 1 | 2% |
Unknown | 48 | 94% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 14 | 27% |
Student > Master | 8 | 16% |
Student > Ph. D. Student | 7 | 14% |
Student > Doctoral Student | 6 | 12% |
Professor | 4 | 8% |
Other | 8 | 16% |
Unknown | 4 | 8% |
Readers by discipline | Count | As % |
---|---|---|
Environmental Science | 22 | 43% |
Earth and Planetary Sciences | 8 | 16% |
Agricultural and Biological Sciences | 8 | 16% |
Arts and Humanities | 1 | 2% |
Nursing and Health Professions | 1 | 2% |
Other | 2 | 4% |
Unknown | 9 | 18% |