Results 41 to 50 of about 3,315,361 (147)
iForest - Biogeosciences and Forestry, 2020 Fast growing tree species such as Populus spp. in short rotation woody crop (SRWC) systems could be an environmentally friendly and cost-effective approach to ensure sustainable biomass production and mitigate the negative impacts on the environment ...
Bardule A +7 more
doaj +1 more source
Rowan Tree Church 1988-1989 Annual Report [PDF]
, 1989 This digital asset was created from the original digital scans by Rev. Paul V. Beyerl and provided to the Valdosta State University Archives & Special Collections to be part of their Rowan Tree Church Periodicals Collection of the New Age Movements ...
Rowan Tree Church
core
, 1975 A new technique is developed for examining non-climatic variations in widths of annual tree rings. For each tree core, the technique involves making an adjustment for regional climate as inferred from a regional chronology based on surrounding sites. The
Nash, Thomas H., III
core +4 more sources
Intra-annual density fluctuations in tree rings are proxies of air temperature across Europe
Scientific Reports, 2023 Intra-Annual Density Fluctuations (IADFs) are an important wood functional trait that determine trees’ ability to adapt to climatic changes. Here, we use a large tree-ring database of 11 species from 89 sites across eight European countries, covering a ...
G. Battipaglia +16 more
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Rowan Tree Church. Annual Report, Hallows 1983-1984 ce [PDF]
, 1984 The Rowan Tree Church is an earth-based religion founded by Rev. Paul Beyerl, a Third Degree Initiate in the Alexandrian Tradition of Wicca, and incorporated on February 4, 1980 in Minneapolis, Minnesota.
Rowan Tree Church
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Extracting a common high frequency signal from Northern Quebec black spruce tree-rings with a Bayesian hierarchical model [PDF]
Climate of the Past, 2009 One basic premise of dendroclimatology is that tree rings can be viewed as climate proxies, i.e. rings are assumed to contain some hidden information about past climate.
J.-J. Boreux +4 more
doaj
Climatic Response of Densitometric Properties in Semiarid Site Tree Rings
, 1986 X-ray densitometry has proven useful in dendroclimatic research on relatively fast growing, complacent trees in mesic climates. The best dendrochronological materials, however, come from semiarid-site conifers that grow very slowly, have missing rings ...
Cleaveland, Malcolm K.
core +5 more sources
FUUAST Journal of Biology, 2011 Tree-rings are widely studied for determining tree ages, growth rates and reconstruction of thé past climate. Wood samples in the form of cross-sections and cores were obtained from 50 living Juniperus excelsa trees to determine their age, growth rates ...
ATTA MOHAMMAD SARANGZAI, ALIA AHMED
doaj
Frontiers in Plant Science, 2016 Tree rings provide information about the climatic conditions during the growing season by recording them in different anatomical features, such as Intra-Annual Density Fluctuations (IADFs).
Enrica eZalloni +10 more
doaj +1 more source
Rowan Tree Church Annual Report, 1993 [PDF]
, 1993 This digital asset was created from the original digital scans by Rev. Paul V. Beyerl and provided to the Valdosta State University, Archives & Special Collections to be part of their Rowan Tree Church Periodicals Collection of the New Age Movements ...
Rowan Tree Church
core