Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Michelle C Agne"'
Publikováno v:
PLoS ONE, Vol 9, Iss 9, p e107532 (2014)
Lodgepole pine (Pinus contorta) forests are widely distributed throughout North America and are subject to mountain pine beetle (Dendroctonus ponderosae) epidemics, which have caused mortality over millions of hectares of mature trees in recent decad
Externí odkaz:
https://doaj.org/article/70eec93e404b47a7b92621068ff3643a
Autor:
Julia L. Michalak, Joshua J. Lawler, John E. Gross, Michelle C. Agne, Robert L. Emmet, Hsin‐Wu Hsu, Vivian Griffey
Publikováno v:
Conservation Science and Practice, Vol 4, Iss 7, Pp n/a-n/a (2022)
Abstract Climate change poses significant challenges to protected area management globally. Anticipatory climate adaptation planning relies on vulnerability assessments that identify parks and resources at risk from climate change and associated vuln
Externí odkaz:
https://doaj.org/article/562c4b82344d4d48947406745dd0b616
Autor:
Jenna E. Morris, Michele S. Buonanduci, Michelle C. Agne, Mike A. Battaglia, Daniel C. Donato, Brian J. Harvey
Publikováno v:
Ecosystems.
Publikováno v:
International Journal of Wildland Fire. 31:112-123
Burn severity in forests is commonly assessed in the field with visual ordinal estimates such as the Composite Burn Index (CBI). However, how CBI (a composite of several individual field measures) relates to independent quantitative measures of burn
Publikováno v:
Fire Ecology. 18
Background Climate change is eroding forest resilience to disturbance directly through warming climate and indirectly through increasing disturbance activity. Forests characterized by stand-replacing fire regimes and dominated by serotinous species a
Publikováno v:
Plant Ecology.
The resilience of serotinous obligate-seeding plants to fire may be compromised if increasing fire frequency curtails time available for canopy seed bank accumulation (i.e., immaturity risk), but how various drivers affect seed availability at the ti
Publikováno v:
Ecological Applications. 32
Promoting ecological resilience to increasing disturbance activity is a key management priority under warming climate. Across the Northern Hemisphere, tree mortality from widespread bark beetle outbreaks raises concerns for how forest management can
Publikováno v:
Ecosphere, Vol 11, Iss 8, Pp n/a-n/a (2020)
Understanding drivers of disturbances across scales is critical as environmental constraints change in a warming climate. Outbreaks of native bark beetles (Curculionidae: Scolytinae) are key natural disturbances that shape the structure and function
The Fire and Tree Mortality Database, for empirical modeling of individual tree mortality after fire
Autor:
James B. Cronan, Tara L. Keyser, Jens T. Stevens, Joseph C. Restaino, Barbara J. Bentz, Sharon M. Hood, Crystal A. Kolden, Virginia L. McDaniel, John Paul Roccaforte, Kevin C. Ryan, Joseph J. O'Brien, Jonathan D. Bakker, Douglas J. Westlind, Karen E. Kopper, Robert A. Andrus, Carolyn Hull Sieg, María J. Lombardero, Peter Z. Fulé, Charles W. McHugh, Jim L. Hanula, Micah Charles Wright, Jason Kreitler, Michael T. Stoddard, Ryan S. Davis, R. Gregory Corace, Douglas S. Cram, Sheri L. Smith, Nicole M. Vaillant, Nathan L. Stephenson, Joel D. McMillin, Rebecca J. Smith, Tom W. Coleman, Adrian J. Das, Andrew M. Latimer, Thomas Kolb, Mary Stuever, J. Kevin Hiers, Lisa M. Ganio, Shelby A. Weiss, W. Wallace Covington, Carolyn R. Breece, Jason J. Moghaddas, Travis Woolley, Brendan M. Rogers, David W. Peterson, Charles B. Halpern, Darci M. Dickinson, Kenneth F. Raffa, Daniel R. Cluck, Elizabeth D. Reinhardt, Hugh D. Safford, J. Morgan Varner, Brian J. Harvey, Joseph E. Crouse, Susan J. Prichard, Mary Beth Keifer, Matthew P. Ayres, Alyson E. Santoro, Phillip J. van Mantgem, Daniel D. B. Perrakis, Lindsay M. Grayson, Timothy M. Shearman, Bruce D. Ayres, Michael Battaglia, Andrew P. Lerch, Michelle C. Agne, David W. Huffman, Jesse K. Kreye, Robert A. Progar, James K. Brown, Stephen Arthur Fitzgerald, Alice M. Shumate, C. Alina Cansler, Leda N. Kobziar, Walter G. Thies
Publikováno v:
Scientific data, vol 7, iss 1
Scientific Data, Vol 7, Iss 1, Pp 1-14 (2020)
Scientific Data
Scientific Data, Vol 7, Iss 1, Pp 1-14 (2020)
Scientific Data
Wildland fires have a multitude of ecological effects in forests, woodlands, and savannas across the globe. A major focus of past research has been on tree mortality from fire, as trees provide a vast range of biological services. We assembled a data
Autor:
Steven P. Cline, Randy L. Comeleo, E. Henry Lee, David R. Woodruff, Michelle C. Agne, Peter A. Beedlow, David C. Shaw
Publikováno v:
Forest Ecology and Management. 409:317-332
Forest disturbance regimes are beginning to show evidence of climate-mediated changes, such as increasing severity of droughts and insect outbreaks. We review the major insects and pathogens affecting the disturbance regime for coastal Douglas-fir fo