Ella R. Gray

Ecosystem Resiliency to Fire in Temperate Rainforest: a priori hypotheses from long-term data

Matthew G. Betts, Catalina Segura, Kate Lajtha, David M. Bell et autres

1.0 Introduction • 2.0 Setting the Context: fire ecology research in temperate rainforests of the Pacific Northwest • 3.0 Post-fire Vegetation Dynamics • 4.0 Forest Microclimate • 5.0 Hydrology • 6.0 Soil Carbon and Nitrogen • 7.0 Stream Ecosystems • 8.0 Biodiversity …

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The role of eastern spruce dwarf mistletoe in stand dynamics of lowland black spruce forests in Minnesota, USA

Ella R. Gray, Matthew B. Russell, Marcella A. Windmuller-Campione

In many forests, low to moderate severity disturbances exert significant influence on the development of forest structure and species composition over time and are important components of stand dynamics. Here, we investigated the effects of eastern spruce dwarf mistletoe ( Arceuthobium pusillum, …

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Reply to Discussion of “Landscape-level likelihood estimation of eastern spruce dwarf mistletoe (Arceuthobium pusillum) infestations in lowland black spruce (Picea mariana) forests of Minnesota”

Ella R. Gray, Matthew B. Russell, Marcella A. Windmuller-Campione

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Landscape-level likelihood estimation of eastern spruce dwarf mistletoe (Arceuthobium pusillum) infestations in lowland black spruce (Picea mariana) forests of Minnesota, USA

Ella R. Gray, Matthew B. Russell, Marcella A. Windmuller-Campione

Biotic disturbance agents are important factors influencing forest dynamics; incorporating them into management planning requires a detailed understanding of their distribution, prevalence, and effects on stand dynamics. However, this information can be difficult to collect in remote forest systems, such as lowland …

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Structural characteristics of black spruce (Picea mariana) infested with eastern spruce dwarf mistletoe (Arceuthobium pusillum), Minnesota, USA

Ella R. Gray, Matthew B. Russell, Chad Babcock, Marcella A. Windmuller-Campione

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Structural Characteristics of Black Spruce (Picea Mariana) Infested with Eastern Spruce Dwarf Mistletoe (Arceuthobium Pusillum), Minnesota, USA

Ella R. Gray, Matthew B. Russell, Chad Babcock, Marcella A. Windmuller-Campione

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The Difficulty of Predicting Eastern Spruce Dwarf Mistletoe in Lowland Black Spruce: Model Benchmarking in Northern Minnesota, USA

Ella R. Gray, Matthew B. Russell, Marcella A. Windmuller-Campione

Insects, fungi, and diseases play an important role in forest stand development and subsequently, forest management decisions and treatments. As these disturbance agents commonly occur within and across landscapes, modeling has often been used to inform forest planning and management decisions. However, …

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Analyzing Trends in Water Table Elevations at the Marcell Experimental Forest, Minnesota, U.S.A.

Anna Stockstad, Ella R. Gray, Stephen D. Sebestyen, Nina K. Lany et autres

Water table fluctuations in peatlands are closely coupled with the local climate setting and drive critical ecosystem processes such as nutrient cycling. In Minnesota, USA, peatlands cover ten percent of the surface area, approximately 2.5 million hectares, some of which are actively …