Results 31 to 40 of about 55,658 (202)

Glacial refugia, postglacial dynamics, and hybrid zones of Pinaceae in Eurasia captured from sedimentary ancient DNA

Ecosphere, Volume 17, Issue 6, June 2026.
Abstract Boreal forests cover nearly one‐third of global forest area. Glacial cycles have shaped the distribution and connectivity of modern Pinaceae genera, yet species‐level refugia, postglacial migrations, and hybridization patterns remain unclear due to limited high‐resolution taxonomic and temporal data. We applied a hybridization capture approach
Stefano Meucci, Kathleen R. Stoof‐Leichsenring, Yanrong Zhang, Andrei A. Andreev, Konstantin V. Krutovsky, Boris K. Biskaborn, Inger G. Alsos, Laura Parducci, Kevin Nota, Sandra Garcés‐Pastor, Petr Kuneš, Walter Finsinger, Eleonora Cagliero, Daniel Vondrák, Jaroslav Kukla, Darrell Kaufman, Barbara Wohlfarth, Heikki Seppä, Ulrike Herzschuh   +18 more
wiley   +1 more source

Element microdistribution in the bark of Abies balsamea and Picea rubens and its impact on epiphytic lichen abundance on Whiteface Mountain, New York

, 2003
Epiphytic lichen cover and total element concentrations of bark were studied in it montane Abies balsamea-Picea rubens forest on Whiteface Mountain in upstate New York. Epiphytic lichen abundance was much higher on A. balsamea compared to P. rubens.
Schmull, M., Michaela Schmull, Markus Hauck, Hauck, M.   +3 more
core   +1 more source

Effective Conservation Decisions Require Models Designed for Purpose: A Case Study of Boreal Caribou in Ontario's Ring of Fire

Ecology and Evolution, Volume 16, Issue 5, May 2026.
Decision making in conservation science often relies on the best available information, but existing models are rarely reproducible, transferrable, or accessible. We sought to reproduce and evaluate the suitability of the two best available models for predicting impacts of proposed mining on boreal woodland caribou (Rangifer tarandus caribou) in ...
Matthew E. Dyson, Sarah Endicott, Craig Simpkins, Julie W. Turner, Stephanie Avery‐Gomm, Cheryl A. Johnson, Mathieu Leblond, Eric W. Neilson, Rob Rempel, Philip A. Wiebe, Jennifer L. Baltzer, Josie Hughes, Frances E. C. Stewart   +12 more
wiley   +1 more source

Description of the five variants (mitotypes) detected in the intron 4 of the nad5 mtDNA gene of Abies balsamea. Abies fraseri and Abies lasiocarpa, two phylogenetically closely-related species to A. balsamea, were fixed for mitotype I and mitotype 2, respectively.

, 2015
* Poly, Polymorphic region;** numbers indicate nucleotide positions in the longest sequence obtained with nad5-4Ab primers (see Materials and Methods for more information).
Jean Beaulieu (717956), Benjamin Cinget (717954), Sébastien Gérardi (717955), Jean Bousquet (20909)   +3 more
core   +1 more source

Tree communities face rising soil water deficits exposure under projected climate change in northern temperate forests

Ecosphere, Volume 17, Issue 5, May 2026.
Abstract Soil water deficits in temperate forests are projected to become more frequent, more severe, and longer in duration. This study aims to quantify the current (1981–2010) and projected (2041–2070) exposure of 17 tree communities to soil water deficit (severity and duration) in southwestern Quebec, Canada, using the Canadian Land Surface Scheme ...
Jean‐Francois Senecal, Audrey Maheu, Laura Boisvert‐Marsh, Morgane Dendoncker, Frédérik Doyon, Cybèle Cholet, Isabelle Aubin   +6 more
wiley   +1 more source

Delphinella balsameae Tip Blight of Abies lasiocarpa in Vermont

Plant Disease, 1997
In 1996, a windbreak planting of Abies concolor (Gordon & Glend.) Lindl. ex Hildebr. and A. lasiocarpa (Hook.) Nutt. on a Christmas tree farm in Lamoille County, VT, incurred tip blight caused by a Delphinella sp. Although only scattered new shoots of the intermixed A. concolor and nearby A. balsamea (L.) Mill.
W, Merrill, N G, Wenner, R, Kelley
openaire   +2 more sources

Radial growth of black cherry (Prunus serotina) at the northern limit of its native range

Ecosphere, Volume 17, Issue 5, May 2026.
Abstract Climate change is forcing us to reassess the foundational principles of forest management. Shifts in temperature, precipitation, and extreme weather events are altering both our understanding of forest ecosystems and how we steward them. Scientific research aimed at providing useful information can help forest managers make informed, evidence ...
Martin‐Michel Gauthier, François Guillemette   +1 more
wiley   +1 more source

Gremmeniella balsamea sp. nov. on balsam fir in Canada

, 2012
Gremmeniella balsamea sp. nov. is described from specimens collected on balsam fir (Abies balsamea) in eastern Canada. This is a fungal pathogen specific to balsam fir. Until now, it was considered to be G. abietina var.
Laflamme, Gaston, Smerlis, Edgar
core   +1 more source

Abies balsamea Mill.

, 2007
Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part P), pp. 718-782 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 744, DOI: 10.5281/zenodo ...
openaire   +2 more sources

Novel threats and response to Acadia National Park forests: Simulating the resist–accept–direct management framework

Ecosphere, Volume 17, Issue 5, May 2026.
Abstract How future pathogens will interact with climate change to affect forests is unknown. While specific predictions of complex interactions may be unreliable, exploring a gradient of disturbance severity and management can be informative. We simulated forests in Acadia National Park (ANP) in Maine, USA, under climate change.
Matthew J. Duveneck, Nicholas Fisichelli, Kathryn M. Miller   +2 more
wiley   +1 more source