Filtros de búsqueda

Lista de obras de Jill Johnstone

A Goodness-of-fit Test for Zero-Inflated Poisson Mixed Effects Models in Tree Abundance Studies

artículo científico publicado en 2019

A novel stochastic method for reconstructing daily precipitation times-series using tree-ring data from the western Canadian Boreal Forest

article

A sensitive slope: estimating landscape patterns of forest resilience in a changing climate

article

Above‐ and belowground drivers of intraspecific trait variability across subcontinental gradients for five ubiquitous forest plants in North America

artículo científico publicado en 2022

Absence of net long-term successional facilitation by alder in a boreal Alaska floodplain

artículo científico publicado en 2016

Age and size effects on seed productivity of northern black spruce

Assessing spatial and temporal variations in surface soil moisture in fire-disturbed black spruce forests in Interior Alaska using spaceborne synthetic aperture radar imagery — Implications for post-fire tree recruitment

scholarly article by Eric S. Kasischke et al published May 2007 in Remote Sensing of Environment

BioTIME: A database of biodiversity time series for the Anthropocene

artículo científico publicado en 2018

Biomass offsets little or none of permafrost carbon release from soils, streams, and wildfire: an expert assessment

article

Black spruce (Picea mariana) seed availability and viability in boreal forests after large wildfires

artículo científico publicado en 2023

Carbon loss from boreal forest wildfires offset by increased dominance of deciduous trees

artículo científico publicado en 2021

Cascading effects: insights from the U.S. Long Term Ecological Research Network

scientific article published on 17 May 2021

Case Study: Novel Socio-Ecological Systems in the North: Potential Pathways Toward Ecological and Societal Resilience

Changing disturbance regimes, ecological memory, and forest resilience

scientific article published in 2016

Climate change decreases the cooling effect from postfire albedo in boreal North America

artículo científico publicado en 2019

Climate sensitivity of reproduction in a mast-seeding boreal conifer across its distributional range from lowland to treeline forests

artículo científico publicado en 2013

Continent-wide tree fecundity driven by indirect climate effects

artículo científico publicado en 2021

Controlled soil warming powered by alternative energy for remote field sites

artículo científico publicado en 2013

Cross-scale controls on carbon emissions from boreal forest mega-fires

artículo científico publicado en 2018

DEVELOPMENTAL PLASTICITY ALLOWSBETULA NANATO DOMINATE TUNDRA SUBJECTED TO AN ALTERED ENVIRONMENT

article by M. Syndonia Bret-Harte et al published January 2001 in Ecology

Decadal observations of tree regeneration following fire in boreal forests

article

Differences in Ecosystem Carbon Distribution and Nutrient Cycling Linked to Forest Tree Species Composition in a Mid-Successional Boreal Forest

article

Directional changes in ecological communities and social-ecological systems: a framework for prediction based on Alaskan examples

artículo científico publicado en 2006

Disentangling legacy effects from environmental filters of postfire assembly of boreal tree assemblages

artículo científico publicado en 2015

Distribution of vegetation along environmental gradients on Sable Island, Nova Scotia

scientific article published in 2013

Effects of Soil Burn Severity on Post-Fire Tree Recruitment in Boreal Forest

Effects of aspen (Populus tremuloides) sucker removal on postfire conifer regeneration in central Alaska

scholarly article by Jill Johnstone published February 2005 in Canadian Journal of Forest Research

Effects of fire severity on plant nutrient uptake reinforce alternate pathways of succession in boreal forests

article

Environmental effects of oil and gas lease sites in a grassland ecosystem

artículo científico

Examining forest resilience to changing fire frequency in a fire-prone region of boreal forest

artículo científico publicado en 2019

Expansion of canopy-forming willows over the twentieth century on Herschel Island, Yukon Territory, Canada

artículo científico publicado en 2011

Experimental assessment of tree canopy and leaf litter controls on the microbiome and nitrogen fixation rates of two boreal mosses

scientific article published on 16 April 2020

Experimental warming and burn severity alter soil CO2 flux and soil functional groups in a recently burned boreal forest

article

Explaining spatial heterogeneity in population dynamics and genetics from spatial variation in resources for a large herbivore

scientific article (publication date: 2012)

Fire characteristics and environmental conditions shape plant communities via regeneration strategy

artículo científico publicado en 2020

Fire severity filters regeneration traits to shape community assembly in Alaska's boreal forest

artículo científico publicado en 2013

Fire, climate change, and forest resilience in interior Alaska

scholarly article by Jill Johnstone et al published July 2010 in Canadian Journal of Forest Research

Fuel-reduction management alters plant composition, carbon and nitrogen pools, and soil thaw in Alaskan boreal forest

artículo científico publicado en 2017

Global plant trait relationships extend to the climatic extremes of the tundra biome

scientific article published on 12 March 2020

Identifying Functional Impacts of Heat-Resistant Fungi on Boreal Forest Recovery After Wildfire

artículo científico publicado en 2020

Impacts of fire on non-native plant recruitment in black spruce forests of interior Alaska

artículo científico publicado en 2017

Impacts of pre-fire conifer density and wildfire severity on ecosystem structure and function at the forest-tundra ecotone

artículo científico publicado en 2021

Increasing fire and the decline of fire adapted black spruce in the boreal forest

artículo científico publicado en 2021

Increasing wildfires threaten historic carbon sink of boreal forest soils

scientific article published on 21 August 2019

Limits to reproduction and seed size-number trade-offs that shape forest dominance and future recovery

artículo científico publicado en 2022

Losing Legacies, Ecological Release, and Transient Responses: Key Challenges for the Future of Northern Ecosystem Science

article

MASTREE+: Time‐series of plant reproductive effort from six continents

artículo científico publicado en 2022

Masting is uncommon in trees that depend on mutualist dispersers in the context of global climate and fertility gradients

artículo científico publicado en 2023

Material Legacies and Environmental Constraints Underlie Fire Resilience of a Dominant Boreal Forest Type

artículo científico publicado en 2022

Modeling impacts of fire severity on successional trajectories and future fire behavior in Alaskan boreal forests

article

Moose alter the rate but not the trajectory of forest canopy succession after low and high severity fire in Alaska

scholarly article by Alexandra J. Conway & Jill Johnstone published May 2017 in Forest Ecology and Management

Multi-decadal changes in tundra environments and ecosystems: synthesis of the International Polar Year-Back to the Future project (IPY-BTF).

artículo científico publicado en 2011

Non-equilibrium succession dynamics indicate continued northern migration of lodgepole pine

article

Once burned, twice shy: Repeat fires reduce seed availability and alter substrate constraints on Picea mariana regeneration

scientific article published in 2012

Our plants, our land: bridging aboriginal generations through cross-cultural plant workshops

article

Patterns of Ecosystem Structure and Wildfire Carbon Combustion Across Six Ecoregions of the North American Boreal Forest

artículo científico publicado en 2020

Patterns of bryophyte succession in a 160-year chronosequence in deciduous and coniferous forests of boreal Alaska

Persistent effects of fire severity on early successional forests in interior Alaska

scholarly article by Aditi Shenoy et al published February 2011 in Forest Ecology and Management

Plant Responses to Natural and Experimental Variations in Temperature in Alpine Tundra, Southern Yukon, Canada

article

Plant functional trait change across a warming tundra biome

artículo científico publicado en 2018

Plant functional trait change across a warming tundra biome

Plot-scale evidence of tundra vegetation change and links to recent summer warming

article

Postfire seed rain of black spruce, a semiserotinous conifer, in forests of interior Alaska

scholarly article by Jill Johnstone et al published August 2009 in Canadian Journal of Forest Research

Predicting Ecosystem Resilience to Fire from Tree Ring Analysis in Black Spruce Forests

Predicting patterns of terrestrial lichen biomass recovery following boreal wildfires

scientific article published in 2021

Quantifying fire severity, carbon, and nitrogen emissions in Alaska's boreal forest

artículo científico publicado en 2010

Recovery of Tundra Vegetation Three Decades after Hydrocarbon Drilling with and without Seeding of Non-Native Grasses + Supplementary Appendices (See Article Tools)

Reproduction as a bottleneck to treeline advance across the circumarctic forest tundra ecotone

artículo científico publicado en 2018

Response of boreal plant communities to variations in previous fire-free interval

article

Soil organic layer combustion in boreal black spruce and jack pine stands of the Northwest Territories, Canada

article

Stable carbon isotope analysis reveals widespread drought stress in boreal black spruce forests

artículo científico publicado en 2015

Stand-level effects of soil burn severity on postfire regeneration in a recently burned black spruce forest

Summary and synthesis of Changing Cold Regions Network (CCRN) research in the interior of western Canada – Part 2: Future change in cryosphere, vegetation, and hydrology

artículo científico publicado en 2021

Temporal coexistence mechanisms contribute to the latitudinal gradient in forest diversity.

artículo científico publicado en 2017

Traditional plant functional groups explain variation in economic but not size‐related traits across the tundra biome

article

Tundra Trait Team: A database of plant traits spanning the tundra biome

article

Understory vascular plant community assembly in relation to time-since-fire and environmental variables in a Chinese boreal forest

article

Variable temperature effects of Open Top Chambers at polar and alpine sites explained by irradiance and snow depth

artículo científico publicado en 2012

Variation in postfire organic layer thickness in a black spruce forest complex in interior Alaska and its effects on soil temperature and moisture

article

Variations in plant forage quality in the range of the Porcupine caribou herd

article

What is the most efficient and effective method for long-term monitoring of alpine tundra vegetation?

article

Widespread negative correlations between black spruce growth and temperature across topographic moisture gradients in the boreal forest

Wildfire combustion and carbon stocks in the southern Canadian boreal forest: Implications for a warming world

artículo científico publicado en 2020

Wildfire severity reduces richness and alters composition of soil fungal communities in boreal forests of western Canada

artículo científico publicado en 2019