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Displaying 6,481 - 6,490 of 65,176 Publications- Forest nursery production for the 2020 planting season was more than 1.27 billion tree seedlings (including about 18.5 million container seedlings imported from Canada). Approximately 73 percent of seedlings were produced as bareroot stock. Only a small portion (3 percent) of seedlings were hardwood species. Seedling production in some States was affected by the coronavirus pandemic which left some nurseries unable to lift and ship their stock. Based on this total number of seedlings and estimated planting densities in each State, more than 2.4 million ac (977,542 ha) were planted....AuthorsDiane L. Haase, Carolyn Pike, Scott Enebak, Lori Mackey, Zhao Ma, Chelsea Silva, James C. WarrenSourceTree Planters' Notes. 64(2): 108-114.Year2021
- Global increases in urbanization requires us to better understand how species are adapting to novel ecosystems in urbanized environments.We conducted a multi-year study to compare how five bird species with different life history strategies responded to local- and landscape-scale factors within forests in an urbanizing landscape. We modeled the responses of species to factors that have been shown to influence habitat selection for forest breeding birds including soil, vegetation, food quality and availability, and land cover. We found that, within an urbanized landscape, local-scale...AuthorsW. Gregory Shriver, Zachary S. Ladin, Jeffrey Buler, Vince D'AmicoKeywordsSourceUrban EcosystemsYear2021
- Post-stratification is often used to increase the precision of estimates arising from large-area forest inventories with plots established at permanent locations. Remotely sensed data and associated spatial products are often used for developing the post-stratification, which offers a mechanism to increase precision for less cost than increasing the sample size. While important variance reductions have been shown from post-stratification, it remains unknown where observed gains lie along the continuum of possible gains. This information is needed to determine whether efforts to further...AuthorsJim Westfall, Andrew J. Lister, John W. Coulston, Ronald E. McRobertsSourceCanadian Journal of Forest ResearchYear2021
- Urban forested natural areas are an important component of the forest and tree canopy in northeastern United States urban areas. Although similar to native forests in surrounding regions in structure, composition, and function, these natural areas are threatened by multiple, co-occurring biological and climate stressors that are exacerbated by the urban environment. Furthermore, forests in cities often lack application of formal silvicultural approaches reliant upon evidence-based applied ecological sciences. These include both urban- and climate-adapted silvicultural techniques to...AuthorsMax R. R. Piana, Richard Hallett, Michelle Johnson, Nancy Falxa Sonti, Leslie Brandt, Myla F. J. Aronson, Mark Ashton, Max Blaustein, David Bloniarz, Ashley A. Bowers, Megan E. Carr, Vince D’Amico, Laura Dewald, Heather Dionne, Danica A. Doroski, Robert T. Fahey, Helen Forgione, Todd Forrest, Jack Hale, Eric Hansen, Lisa Hayden, Sarah Hines, Jessica M. Hoch, Taro Ieataka, Susannah B. Lerman, Charles Murphy, Eliot Nagele, Keith Nislow, Dhan Parker, Clara C. Pregitzer, Luke Rhodes, Jessica Schuler, Alexander Sherman, Tara Trammell, Brittany M. Wienke, Thomas Witmer, Thomas Worthley, Ian YesilonisKeywordsSourceFrontiers in Ecology and EvolutionYear2021
- This resource update is a brief look at some of the basic metrics that describe the status of and changes to forest resources in Minnesota. This information is based on field data collected using the USDA Forest Service Forest Inventory and Analysis (FIA) annualized sample design, and it is updated yearly.Tables for Forests of Minnesota, 2020 can be found at https://doi.org/10.2737/FS-RU-326-TablesThe FIA one-click application that generated this report can be found at https://doi.org/10.2737/FIA-One-Click-State-Report-v1.2.AuthorsUSDA Forest Service.SourceResource Update FS-326. Madison, WI: U.S. Department of Agriculture, Forest Service, Northern Research Station. 2p.Year2021
- This resource update is a brief look at some of the basic metrics that describe the status of and changes to forest resources in West Virginia. This information is based on field data collected using the USDA Forest Service Forest Inventory and Analysis (FIA) annualized sample design, and it is updated yearly. Tables for Forests of West Virginia, 2020 can be found at https://doi.org/10.2737/FS-RU-339-Tables.The FIA one-click application that generated this report can be found at https://doi.org/10.2737/FIA-One-Click-State-Report-v1.2.AuthorsUSDA Forest Service.SourceResource Update FS-339. Madison, WI: U.S. Department of Agriculture, Forest Service, Northern Research Station. 2p.Year2021
- This resource update is a brief look at some of the basic metrics that describe the status of and changes to forest resources in Maryland. This information is based on field data collected using the USDA Forest Service Forest Inventory and Analysis (FIA) annualized sample design, and it is updated yearly. Tables for Forests of Maryland, 2020 can be found at https://doi.org/10.2737/FS-RU-340-Tables.The FIA one-click application that generated this report can be found at https://doi.org/10.2737/FIA-One-Click-State-Report-v1.2.AuthorsUSDA Forest Service.SourceResource Update FS-340. Madison, WI: U.S. Department of Agriculture, Forest Service, Northern Research Station. 2p.Year2021
- This resource update is a brief look at some of the basic metrics that describe the status of and changes to forest resources in Michigan. This information is based on field data collected using the USDA Forest Service Forest Inventory and Analysis (FIA) annualized sample design, and it is updated yearly.Tables for Forests of Michigan, 2020 can be found at https://doi.org/10.2737/FS-RU-329-Tables.The FIA one-click application that generated this report can be found at https://doi.org/10.2737/FIA-One-Click-State-Report-v1.2.AuthorsUSDA Forest Service.SourceResource Update FS-329. Madison, WI: U.S. Department of Agriculture, Forest Service, Northern Research Station. 2p.Year2021
- This resource update is a brief look at some of the basic metrics that describe the status of and changes to forest resources in Pennsylvania. This information is based on field data collected using the USDA Forest Service Forest Inventory and Analysis (FIA) annualized sample design, and it is updated yearly.Tables for Forests of Pennsylvania, 2020 can be found at https://doi.org/10.2737/FS-RU-345-TablesThe FIA one-click application that generated this report can be found at https://doi.org/10.2737/FIA-One-Click-State-Report-v1.2AuthorsUSDA Forest Service.SourceResource Update FS-345. Madison, WI: U.S. Department of Agriculture, Forest Service, Northern Research StationYear2021
- This resource update is a brief look at some of the basic metrics that describe the status of and changes to forest resources in Connecticut. This information is based on field data collected using the USDA Forest Service Forest Inventory and Analysis (FIA) annualized sample design, and it is updated yearly.Tables for Forests of Connecticut, 2020 can be found at https://doi.org/10.2737/FS-RU-334-Tables.The FIA one-click application that generated this report can be found at https://doi.org/10.2737/FIA-One-Click-State-Report-v1.2.AuthorsUSDA Forest Service.SourceResource Update FS-334. Madison, WI: U.S. Department of Agriculture, Forest Service, Northern Research StationYear2021