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  • Linkage between longleaf pine seedling morphology and grass stage emergence

    Informally Refereed
    Authors
    Mary Anne Sword Sayer, Shi-Jean Susana Sung
    Source
    In: Willis, John L.; Self, Andrew B.; Siegert, Courtney M., eds. Proceedings of the 21st Biennial Southern Silvicultural Research Conference. Gen. Tech. Rep. SRS-268. Asheville, NC: U.S. Department of Agriculture Forest Service, Southern Research Station: 23–125.
    Year
    2022

  • Seasonal biennial burning has negligible effects on longleaf pine basal area growth

    Informally Refereed
    Authors
    John Willis, Ajay Sharma, John S. Kush
    Year
    2022

  • Robert Kingston Vickery, Jr. - In memoriam

    Formally Refereed
    Dr. Robert Kingston Vickery, Jr., emeritus professor in the School of Biological Sciences of the University of Utah, passed away at age 99 on 20 July 2022 in Salt Lake City with his wife of 71 years, Marcia Hoak Vickery, in attendance. His life was filled with adventure, accomplishment, and love. He was born in Saratoga, California, to Robert Kingston Vickery, Sr., and Ruth Bacon Vickery on 18 September 1922 - the oldest child and only son; he had 2 younger sisters, Mary and Ruth. Bob started school in Europe, with stops in England, France, and Italy, where his father was assigned to grow...
    Authors
    E. Durant McArthur
    Keywords
    in memoriam, Robert Kingston Vickery, species variation, population variation, taxonomic placement, ecology, physiology, plant chemistry, adaptation
    Source
    Western North American Naturalist. 82(3): 616-624.
    Year
    2022

  • Understanding wind risk to forests: towards mechanistic models of wind risk in the Southeastern Coastal Plain

    Informally Refereed
    Authors
    Jeffrey B. Cannon, Brandon T. Rutledge, Kevin R. McIntyre, Angela M. Holland, Steven B. Jack
    Source
    In: Willis, John L.; Self, Andrew B.; Siegert, Courtney M., eds. Proceedings of the 21st Biennial Southern Silvicultural Research Conference. Gen. Tech. Rep. SRS-268. Asheville, NC: U.S. Department of Agriculture Forest Service, Southern Research Station: pp.128–131.
    Year
    2022

  • The percentage of trees bearing cones as a predictor for annual longleaf pine cone production

    Informally Refereed
    Authors
    Thomas W. Patterson
    Source
    In: Willis, John L.; Self, Andrew B.; Siegert, Courtney M., eds. Proceedings of the 21st Biennial Southern Silvicultural Research Conference. Gen. Tech. Rep. SRS-268. Asheville, NC: U.S. Department of Agriculture Forest Service, Southern Research Station: pp.132–135.
    Year
    2022

  • Planted longleaf pine stands in the face of a tropical cyclone

    Informally Refereed
    Authors
    Seth W. Bigelow, Andrew W. Whelan, Jeffrey B. Cannon, Gregory Starr, Christina L. Staudhammer, Gavin R. Kenney, Steven T. Brantley
    Source
    In: Willis, John L.; Self, Andrew B.; Siegert, Courtney M., eds. Proceedings of the 21st Biennial Southern Silvicultural Research Conference. Gen. Tech. Rep. SRS-268. Asheville, NC: U.S. Department of Agriculture Forest Service, Southern Research Station: pp.136–138.
    Year
    2022

  • Natural pruning varying with sweetgum variety and density

    Informally Refereed
    Authors
    Joshua P. Adams, Michael Blazier, Curtis L. VanderSchaaf
    Source
    In: Willis, John L.; Self, Andrew B.; Siegert, Courtney M., eds. Proceedings of the 21st Biennial Southern Silvicultural Research Conference. Gen. Tech. Rep. SRS-268. Asheville, NC: U.S. Department of Agriculture Forest Service, Southern Research Station: pp.140–142.
    Year
    2022

  • Machine learning in landscape ecological analysis: A review of recent approaches

    Formally Refereed
    Artificial Intelligence (AI) has rapidly developed over the past several decades. Several related AI approaches, such as Machine Learning (ML), have been applied to research on landscape patterns and ecological processes.
    Authors
    Mihai-Sorin Stupariu, Samuel A. Cushman, Alin-Ionut Plesoianu, Ileana Patru-Stupariu, Christine Furst
    Keywords
    landscape ecology, artificial intelligence, machine learning, data analysis, classification, clustering, modelling, prediction
    Source
    Landscape Ecology. 37: 1227-1250.
    Year
    2022

  • A framework for quantifying deviations from dynamic equilibrium theory

    Formally Refereed
    In an age of increased anthropogenic changes, it is crucially important to understand how and why ecological communities change. Community assembly is governed by colonization and extinction processes, and the simplest model describing it is dynamic equilibrium (DE), which assumes that communities are shaped solely by stochastic colonization and extinction events. Deviations from this model can point to the role of species life histories, niches or human stressors acting on communities. Despite its potential to serve as a null model for community dynamics, there is currently no accepted...
    Authors
    Michael Kalyuzhny, Curtis H. Flather, Nadav M. Shnerb, Ronen Kadmon
    Keywords
    colonization, community assembly, community dynamics, dynamic equilibrium, extinction, island biogeography, null models, species composition, species richness, temporal beta diversity
    Source
    Global Ecology and Biogeography. 31:183-195.
    Year
    2022

  • Distribution of biomass dynamics in relation to tree size in forests across the world

    Formally Refereed
    •Tree size shapes forest carbon dynamics and determines how trees interact with their environment, including a changing climate. Here, we conduct the first global analysis of among-site differences in how aboveground biomass stocks and fluxes are distributed with tree size. •We analyzed repeat tree censuses from 25 large-scale (4–52 ha) forest plots spanning a broad climatic range over five continents to characterize how aboveground biomass, woody productivity, and woody mortality vary with tree diameter. We examined how the median, dispersion, and skewness of these size-related distributio...
    Authors
    Camille Piponiot, Kristina J. Anderson‐Teixeira, Stuart J. Davies, David Allen, Norman A. Bourg, David F. R. P. Burslem, Dairon Cárdenas, Chia‐Hao Chang‐Yang, George Chuyong, Susan Cordell, Handanakere Shivaramaiah Dattaraja, Álvaro Duque, Sisira Ediriweera, Corneille Ewango, Zacky Ezedin, Jonah Filip, Christian P. Giardina, Robert Howe, Chang‐Fu Hsieh, Stephen P. Hubbell, Faith M. Inman‐Narahari, Akira Itoh, David Janík, David Kenfack, Kamil Král, James A. Lutz, Jean‐Remy Makana, Sean M. McMahon, William McShea, Xiangcheng Mi, Mohizah Bt. Mohamad, Vojtěch Novotný, Michael J. O'Brien, Rebecca Ostertag, Geoffrey Parker, Rolando Pérez, Haibao Ren, Glen Reynolds, Mohamad Danial Md Sabri, Lawren Sack, Ankur Shringi, Sheng‐Hsin Su, Raman Sukumar, I‐Fang Sun, Hebbalalu S. Suresh, Duncan W. Thomas, Jill Thompson, Maria Uriarte, John Vandermeer, Yunquan Wang, Ian Ware, George D. Weiblen, Timothy J. S. Whitfeld, Amy Wolf, Tze Leong Yao, Mingjian Yu, Zuoqiang Yuan, Jess K. Zimmerman, Daniel Zuleta, Helene C. Muller‐Landau
    Keywords
    biomass, climate gradients, forests, tree size distribution, woody mortality, woody productivity
    Source
    New Phytologist. 234(5): 1664-1677
    Year
    2022
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