Results 21 to 30 of about 55,658 (202)

Protistan Predators Outshine Fungi in Forest Soil Activity. [PDF]

open access: yesJ Eukaryot Microbiol
ABSTRACT Despite extensive research on fungal communities in forest soils, our understanding of the whole eukaryotic diversity and distribution remains limited. Moreover, traditional amplicon sequencing methods often introduce severe PCR and primer biases, further hindering accurate assessment of the microbial community composition in forest soils.
Kang L, Dumack K.
europepmc   +2 more sources

Crown architecture of Abies balsamea from four canopy positions [PDF]

open access: yesTree Physiology, 1997
Data collected from four distinct canopy positions from each of 39 Abies balsamea (L.) Miller trees were used to construct models to describe the cumulative leaf area distribution within the crown and to predict the needle mass of individual branches, the average branch angle, branch diameter, branch length, and crown radius per whorl, and the average ...
D W, Gilmore, R S, Seymour
openaire   +2 more sources

Climate-growth relationships at different stem heights in silver fir and Norway spruce [PDF]

open access: yes, 2012
We investigated the effect of climate on variations in annual ring-area increment along the stem of dominant silver fir (Abies alba Mill.) and Norway spruce (Picea abies (L.) Karst.) trees in the Black Forest, southwestern Germany, to test the hypothesis
Bouriaud, O.   +4 more
core   +1 more source

Seed Rain and Seedling Establishment of Picea glauca and Abies balsamea after Partial Cutting in Plantations and Natural Stands

open access: yesForests, 2018
The conditions for natural regeneration of white spruce (Picea glauca) and balsam fir (Abies balsamea) in 12 natural stands and five plantations containing both species were investigated 9 to 30 years after partial cutting. We estimated seed input on the
Laurent Gagné, L. Sirois, Luc Lavoie
semanticscholar   +1 more source

Ecoregion and community structure influences on the foliar elemental niche of balsam fir (Abies balsamea) and white birch (Betula papyrifera)

open access: yes, 2021
These data and associated R scripts are used to conduct the research presented in the manuscript entitled: Ecoregion and community structure influences on the foliar elemental niche of balsam fir (Abies balsamea) and white birch (Betula ...
Travis Heckford (6815483)
core   +1 more source

Comparison of Picea mariana, Abies balsamea, Betula papyrifera, Populus tremuloides for the production of wood pellets [PDF]

open access: yes, 2023
Scientists and international organisations agree that wood pellets are a type of biofuel that is better for the environment than fossil fuels. Wood pellets are produced from the residues in sawmills, ground logs and is a renewable energy. Therefore, in
Zachariah, Joel Thampy
core  

Abies balsamea height:diameter allometry data

open access: yes, 2015
Abies balsamea height:diameter allometry ...
Peart, David R.   +3 more
core   +1 more source

Fertilization in Abies Balsamea

open access: yesBotanical Gazette, 1915
1. The male gametophyte.-The polar ("prothallial") cells may divide mitotically. The body cell divides to form the male nuclei while within the spore coat. Under favorable conditions a "prothallial" cell may develop as an antheridial cell, a biantheridial gametophyte resulting.
openaire   +2 more sources

A new Vestigium on Abies balsamea

open access: yes, 2013
A second species of Vestigium is described and contrasted with V. felicis known from Oregon and B.C. on Thuja plicata. The new species occurs on needles of Abies balsamea in New Brunswick and is compared with Rhizothyrium abietis, the anamorph of ...
Shoemaker, R.A   +3 more
core   +1 more source

Quantifying microhabitat selection of snowshoe hares using forest metrics from UAS‐based LiDAR

open access: yesWildlife Biology, EarlyView.
Identifying the spatial and temporal scale at which animals select resources is critical for predicting how populations respond to changes in the environment. The spatial distribution of fine‐scale resources (e.g. patches of dense vegetation) are often linked with critical life‐history requirements such as denning and feeding sites.
Alexej P. K. Sirén   +7 more
wiley   +1 more source

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