Search Results - "Hollingsworth, Teresa N"

A first comprehensive census of fungi in soil reveals both hyperdiversity and fine-scale niche partitioning by Taylor, D. Lee, Hollingsworth, Teresa N., Mcfarland, Jack W., Lennon, Niall J., Nusbaum, Chad, Ruess, Roger W.

“…Fungi play key roles in ecosystems as mutualists, pathogens, and decomposers. Current estimates of global species richness are highly uncertain, and the…”
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Carbon loss from an unprecedented Arctic tundra wildfire by Mack, Michelle C., Bret-Harte, M. Syndonia, Hollingsworth, Teresa N., Jandt, Randi R., Schuur, Edward A. G., Shaver, Gaius R., Verbyla, David L.

“…Large carbon release from Alaskan tundra fire In 2007, an area of more than 1,000 square kilometres of Alaskan tundra was destroyed by a single fire, more than…”
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The potential for mycobiont sharing between shrubs and seedlings to facilitate tree establishment after wildfire at Alaska arctic treeline by Hewitt, Rebecca E., Chapin, F. Stuart, Hollingsworth, Teresa N., Taylor, D. Lee

“…Root‐associated fungi, particularly ectomycorrhizal fungi (EMF), are critical symbionts of all boreal tree species. Although climatically driven increases in…”
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Assessing vulnerability of subsistence travel to effects of environmental change in Interior Alaska by Cold, Helen S., Brinkman, Todd J., Brown, Caroline L., Hollingsworth, Teresa N., Brown, Dana R. N., Heeringa, Krista M.

“…Amplified climate warming at high northern latitudes is challenging societies that depend on local provisional and cultural ecosystem services, e.g.,…”
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Fire Severity Filters Regeneration Traits to Shape Community Assembly in Alaska’s Boreal Forest by Hollingsworth, Teresa N, Johnstone, Jill F, Bernhardt, Emily L, Chapin, F. Stuart, Reinhart, Kurt O

“…Disturbance can both initiate and shape patterns of secondary succession by affecting processes of community assembly. Thus, understanding assembly rules is a…”
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Effect of tree-ring detrending method on apparent growth trends of black and white spruce in interior Alaska by Sullivan, Patrick F, Pattison, Robert R, Brownlee, Annalis H, Cahoon, Sean M P, Hollingsworth, Teresa N

“…Boreal forests are critical sinks in the global carbon cycle. However, recent studies have revealed increasing frequency and extent of wildfires, decreasing…”
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Limited overall impacts of ectomycorrhizal inoculation on recruitment of boreal trees into Arctic tundra following wildfire belie species-specific responses by Hewitt, Rebecca E, Chapin, 3rd, F Stuart, Hollingsworth, Teresa N, Mack, Michelle C, Rocha, Adrian V, Taylor, D Lee

“…We tested whether post-fire seedling establishment of common boreal tree and expanding shrub species at treeline and in Arctic tundra is facilitated by…”
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Climate-Growth Relationships Along a Black Spruce Toposequence in Interior Alaska by Wolken, Jane M, Mann, Daniel H, Grant, Thomas A, Lloyd, Andrea H, Rupp, T. Scott, Hollingsworth, Teresa N

“…Despite its wide geographic distribution and important role in boreal forest fire regimes, little is known about the climate-growth relationships of black…”
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Variable retention harvesting influences belowground plant-fungal interactions of Nothofagus pumilio seedlings in forests of southern Patagonia by Hewitt, Rebecca E, Taylor, Donald Lee, Hollingsworth, Teresa N, Anderson, Christopher B, Martínez Pastur, Guillermo

“…The post-harvest recovery and sustained productivity of forests in Tierra del Fuego may be affected by the abundance and composition of ectomycorrhizal fungi…”
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Changes in fire regime break the legacy lock on successional trajectories in Alaskan boreal forest by Johnstone, Jill F, Hollingsworth, Teresa N, Chapin, F. Stuart III, Mack, Michelle C

“…Predicting plant community responses to changing environmental conditions is a key element of forecasting and mitigating the effects of global change…”
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Factors limiting the potential range expansion of lodgepole pine in Interior Alaska by Walker, Xanthe J., Hart, Sarah, Hansen, Winslow D., Jean, Mélanie, Brown, Carissa D., Stuart Chapin, F., Hewitt, Rebecca, Hollingsworth, Teresa N., Mack, Michelle C., Johnstone, Jill F.

“…Understanding the factors influencing species range limits is increasingly crucial in anticipating migrations due to human‐caused climate change. In the boreal…”
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Contrasting drivers and trends of coniferous and deciduous tree growth in interior Alaska by Cahoon, Sean M. P., Sullivan, Patrick F., Brownlee, Annalis H., Pattison, Robert R., Andersen, Hans-Erik, Legner, Kate, Hollingsworth, Teresa N.

“…The boreal biome represents approximately one third of the world’s forested area and plays an important role in global biogeochemical and energy cycles…”
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Climate Sensitivity of Thinleaf Alder Growth on an Interior Alaskan Floodplain by Nossov, Dana R., Ruess, Roger W., Hollingsworth, Teresa N.

“…This study examined the climate sensitivity of the growth of riparian Alnus incana ssp. tenuifolia (thinleaf alder), a keystone nitrogen-fixer, on the Tanana…”
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Limited evidence of declining growth among moisture-limited black and white spruce in interior Alaska by Sullivan, Patrick F., Pattison, Robert R., Brownlee, Annalis H., Cahoon, Sean M. P., Hollingsworth, Teresa N.

“…Boreal forests play critical roles in global carbon, water and energy cycles. Recent studies suggest drought is causing a decline in boreal spruce growth,…”
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Does fire always accelerate shrub expansion in Arctic tundra? Examining a novel grass-dominated successional trajectory on the Seward Peninsula by Hollingsworth, Teresa N., Breen, Amy L., Hewitt, Rebecca E., Mack, Michelle C.

“…Over the last century in the circumpolar north, notable terrestrial ecosystem changes include shrub expansion and an intensifying wildfire regime. Shrub…”
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Implications of climate variability and changing seasonal hydrology for subarctic riverbank erosion by Brown, Dana R. N., Brinkman, Todd J., Bolton, W. Robert, Brown, Caroline L., Cold, Helen S., Hollingsworth, Teresa N., Verbyla, David L.

“…Warmer climatic conditions have been associated with numerous hydrologic changes that may impact riverbank erosion in cold regions, but the net effect is not…”
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Absence of net long-term successional facilitation by alder in a boreal Alaska floodplain by Chapin, F. Stuart, Conway, Alexandra J., Johnstone, Jill F., Hollingsworth, Teresa N., Hollingsworth, Jamie

“…Long-term experiments provide a way to test presumed causes of successional or environmentally driven vegetation changes. Early-successional nitrogen…”
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Changing River Ice Seasonality and Impacts on Interior Alaskan Communities by Brown, Dana R. N., Brinkman, Todd J., Verbyla, David L., Brown, Caroline L., Cold, Helen S., Hollingsworth, Teresa N.

“…Subsistence harvesters in high latitudes rely on frozen rivers for winter access to local resources. During recent decades, interior Alaskan residents have…”
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The Effect of Drying Boreal Lakes on Plants, Soils, and Microbial Communities in Lake Margin Habitats by Patil, Vijay P., McFarland, Jack W., Wickland, Kimberly P., Manies, Kristen, Winterstein, Mark, Hollingsworth, Teresa N., Euskirchen, Eugénie S., Waldrop, Mark P.

“…Decadal scale lake drying in interior Alaska results in lake margin colonization by willow shrub and graminoid vegetation, but the effects of these changes on…”
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Fire severity mediates climate-driven shifts in understorey community composition of black spruce stands of interior Alaska by Bernhardt, Emily L, Hollingsworth, Teresa N, Chapin, F. Stuart III

“…Question: How do pre-fire conditions (community composition and environmental characteristics) and climate-driven disturbance characteristics (fire severity)…”
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