User profiles for Lisa M. Ellsworth
Lisa EllsworthOregon State University Verified email at oregonstate.edu Cited by 738 |
Improving Landsat predictions of rangeland fractional cover with multitask learning and uncertainty
Operational satellite remote sensing products are transforming rangeland management and
science. Advancements in computation, data storage and processing have removed …
science. Advancements in computation, data storage and processing have removed …
[PDF][PDF] Reimagine fire science for the anthropocene
Fire is an integral component of ecosystems globally and a tool that humans have harnessed
for millennia. Altered fire regimes are a fundamental cause and consequence of global …
for millennia. Altered fire regimes are a fundamental cause and consequence of global …
Restoration of native plant communities in a Hawaiian dry lowland ecosystem dominated by the invasive grass Megathyrsus maximus
SA Ammondt, CM Litton, LM Ellsworth… - Applied Vegetation …, 2013 - Wiley Online Library
Questions How does a highly degraded H awaiian tropical dry lowland ecosystem dominated
by the non‐native invasive M egathyrsus maximus (guinea grass) respond to different …
by the non‐native invasive M egathyrsus maximus (guinea grass) respond to different …
[HTML][HTML] Mechanical thinning without prescribed fire moderates wildfire behavior in an Eastern Oregon, USA ponderosa pine forest
…, MR Schmidt, MJ Vernon, LM Ellsworth - Forest Ecology and …, 2021 - Elsevier
Reducing fuels to better manage risk of high severity wildfire in seasonally dry, fire-prone
forests of the western US is an important goal of forest managers, including private landowners…
forests of the western US is an important goal of forest managers, including private landowners…
Ten‐year ecological responses to fuel treatments within semiarid Wyoming big sagebrush ecosystems
…, BA Newingham, ML Gray, LM Ellsworth - …, 2022 - Wiley Online Library
Sagebrush ecosystems of western North America are threatened by invasive annual grasses
and wildfires that can remove fire‐intolerant shrubs for decades. Fuel reduction treatments …
and wildfires that can remove fire‐intolerant shrubs for decades. Fuel reduction treatments …
Invasive grasses change landscape structure and fire behaviour in Hawaii
LM Ellsworth, CM Litton, AP Dale… - Applied Vegetation …, 2014 - Wiley Online Library
Questions How does potential fire behaviour differ in grass‐invaded non‐native forests vs
open grasslands? How has land cover changed from 1950–2011 along two grassland/forest …
open grasslands? How has land cover changed from 1950–2011 along two grassland/forest …
Fuel reduction treatments reduce modeled fire intensity in the sagebrush steppe
LM Ellsworth, BA Newingham, SE Shaff… - …, 2022 - Wiley Online Library
Increased fire size and frequency coupled with annual grass invasion pose major challenges
to sagebrush (Artemisia spp.) ecosystem conservation, which is currently focused on …
to sagebrush (Artemisia spp.) ecosystem conservation, which is currently focused on …
Repeated fire altered succession and increased fire behavior in basin big sagebrush–native perennial grasslands
LM Ellsworth, JB Kauffman, SA Reis, D Sapsis… - …, 2020 - Wiley Online Library
The structure and composition of sagebrush‐dominated ecosystems have been altered by
changes in fire regimes, land use, invasive species, and climate change. This often …
changes in fire regimes, land use, invasive species, and climate change. This often …
[HTML][HTML] Fuel treatments in shrublands experiencing pinyon and juniper expansion result in trade-offs between desired vegetation and increased fire behavior
Background Native pinyon (Pinus spp.) and juniper (Juniperus spp.) trees are expanding
into shrubland communities across the Western United States. These trees often outcompete …
into shrubland communities across the Western United States. These trees often outcompete …
Vegetation response to juniper reduction and grazing exclusion in sagebrush-steppe habitat in eastern Oregon
Western juniper expansion is one of the largest threats to conserving sagebrush steppe
ecosystems in the northwestern United States. Juniper expansion has degraded the sagebrush …
ecosystems in the northwestern United States. Juniper expansion has degraded the sagebrush …