Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Andrew J Maguire"'
Autor:
Andrew J Maguire, Jan U H Eitel, Troy S Magney, Christian Frankenberg, Philipp Köhler, Erica L Orcutt, Nicholas C Parazoo, Ryan Pavlick, Zoe A Pierrat
Publikováno v:
Environmental Research Letters, Vol 16, Iss 9, p 095002 (2021)
The Arctic-Boreal Zone (ABZ) is characterized by spatially heterogeneous vegetation composition and structure, leading to challenges for inferring patterns in vegetation productivity. A mechanistic understanding of the patterns and processes underlyi
Externí odkaz:
https://doaj.org/article/5a5e6a0fce334855ba4f142732e8ae66
Autor:
William A. Weygint, Jan U. H. Eitel, Andrew J. Maguire, Lee A. Vierling, Daniel M. Johnson, Colin S. Campbell, Kevin L. Griffin
Publikováno v:
Ecosphere. 14
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11875058b3f4d71950cd1ca6566f2a63
https://doi.org/10.1002/ecs2.4465
https://doi.org/10.1002/ecs2.4465
Publikováno v:
Remote Sensing, Vol 12, Iss 7, p 1146 (2020)
Forests reduce snow accumulation on the ground through canopy interception and subsequent evaporative losses. To understand snow interception and associated hydrological processes, studies have typically relied on resource-intensive point scale measu
Externí odkaz:
https://doaj.org/article/9b6cc8f324df4fe5924a4cf412487372
Autor:
Stephanie C. Schmiege, Kevin L. Griffin, Natalie T. Boelman, Lee A. Vierling, Sarah G. Bruner, Elizabeth Min, Andrew J. Maguire, Johanna Jensen, Jan U. H. Eitel
Publikováno v:
Plant, cellenvironmentREFERENCES. 46(1)
Light availability drives vertical canopy gradients in photosynthetic functioning and carbon (C) balance, yet patterns of variability in these gradients remain unclear. We measured light availability, photosynthetic CO2 and light response curves, fol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d789f6cebd0d4684c3a78ce335a26cf
https://pubmed.ncbi.nlm.nih.gov/36151613
https://pubmed.ncbi.nlm.nih.gov/36151613
Autor:
Shawn P. Serbin, Scott J. Davidson, Matthew J. Macander, Z. Pierrat, David R. Thompson, Jonathan A. Wang, Steven Unger, Peter R. Nelson, Nimrod Carmon, Dedi Yang, Howard E. Epstein, Gerald V. Frost, Steven F. Oberbauer, Sergio A. Vargas Zesati, Miguel Velez-Reyes, Erica L Orcutt, Troy S. Magney, Andrew J. Maguire, K. Fred Huemmrich, Petya K. E. Campbell
Publikováno v:
Journal of Geophysical Research: Biogeosciences. 127
Observing the environment in the vast inaccessible regions of Earth through remote sensing platforms provides the tools to measure ecological dynamics. The Arctic tundra biome, one of the largest i...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5521ff5777eb6674eafaed68e3bc4f81
https://doi.org/10.1029/2021jg006697
https://doi.org/10.1029/2021jg006697
Autor:
William A. Weygint, Jan U.H. Eitel, Andrew J. Maguire, Lee A. Vierling, Kevin L. Griffin, Natalie T. Boelman, Johanna E. Jensen
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c9121b7c31650cdf517fc951146d2f18
https://doi.org/10.2139/ssrn.4183361
https://doi.org/10.2139/ssrn.4183361
Autor:
Arjan J. H. Meddens, Lee A. Vierling, Kevin L. Griffin, J. Jensen, Heather E. Greaves, Natalie T. Boelman, Daniel M. Johnson, Jan U. H. Eitel, Andrew J. Maguire
Publikováno v:
Agricultural and Forest Meteorology. :157-168
The forest-tundra ecotone (FTE) is exhibiting myriad responses to rapid environmental change. Microstructural variability (at cm to m length scales) of vegetation canopies and geomorphic features may modulate the response of FTE vegetation to regiona
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf0f279b872eb551047c3a6275529bbe
https://doi.org/10.1016/j.agrformet.2019.02.019
https://doi.org/10.1016/j.agrformet.2019.02.019
Autor:
Lee A. Vierling, Natalie T. Boelman, Oliver Sonnentag, Troy S. Magney, Arjan J. H. Meddens, Jan U. H. Eitel, Andrew J. Maguire, Peter J. Mahoney, Carlos A. Silva, Kevin L. Griffin, J. Jensen
Publikováno v:
Remote Sensing of Environment. 221:340-350
Relatively little is known of how the world's largest vegetation transition zone – the Forest Tundra Ecotone (FTE) – is responding to climate change. Newly available, satellite-derived time-series of the photochemical reflectance index (PRI) acro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a08e1b128de299c509892f2d5fc5c9b
https://doi.org/10.1016/j.rse.2018.11.022
https://doi.org/10.1016/j.rse.2018.11.022
Autor:
Andrew J. Maguire, K. Grossmann, Bruce Johnson, Nicholas C. Parazoo, Alan G. Barr, A. Norton, Jochen Stutz, Z. Pierrat, Troy S. Magney
Solar-Induced chlorophyll Fluorescence (SIF) provides a powerful proxy for determining forest gross primary production (GPP), particularly in evergreen ecosystems where traditional measures of gree...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f89dc8d71df2b62ad46129ee369c8e2
https://doi.org/10.1002/essoar.10506244.1
https://doi.org/10.1002/essoar.10506244.1
Autor:
Sarah G. Bruner, Natalie T. Boelman, William Weygint, Ryan A. Long, Jyoti S. Jennewein, Jan U. H. Eitel, Kevin L. Griffin, Andrew J. Maguire, Lee A. Vierling, Stephanie C. Schmiege, Troy S. Magney
Recent advancements in understanding remotely sensed solar‐induced chlorophyll fluorescence often suggest a linear relationship with gross primary productivity at large spatial scales. However, the quantum yields of fluorescence and photochemistry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9cab61ba840c93ad79e04e1570245d7
https://resolver.caltech.edu/CaltechAUTHORS:20200423-134746132
https://resolver.caltech.edu/CaltechAUTHORS:20200423-134746132