Forest Sciences Commons^™

Watch Rock (Widths In Millimeters), Peter G. Butterfield, Ryan W. Mcewan

Data Files: White Oaks in Vinton Furnace Experimental Forest

Data in this collection regards white oak trees (Quercus alba) in Vinton Furnace Experimental Forest, Vinton County, Ohio. Affiliated images are available at http://ecommons.udayton.edu/mcewanlab_6_images.

File type: .csv

About the data:

• Column A: Year
• Column B and onward: Measurements of tree rings in millimeters; sample title appears in row 1
• Measurements taken using a Velmex Unislide and the Tellervo software application.

Sample Diameter And Date Of Establishment, Peter G. Butterfield, Ryan W. Mcewan

Data Files: White Oaks in Vinton Furnace Experimental Forest

Data in this collection regards white oak trees (Quercus alba) in Vinton Furnace Experimental Forest, Vinton County, Ohio. Affiliated images are available at http://ecommons.udayton.edu/mcewanlab_6_images.

File type: .csv

About the data:

• Column A: Year
• Column B and onward: Measurements of tree rings in millimeters; sample title appears in row 1
• Measurements taken using a Velmex Unislide and the Tellervo software application.

Nexus Between Animal Welfare, Environment, And Sustainable Development: Resource Document, Wellbeing International

Nexus – UNEP – Animal Welfare, Environment, Sustainable Development

This Resource Document has been developed to explore the Nexus (links) between Animal Welfare, the Environment, and Sustainable Development. The document includes relevant citations and reports addressing the topics encompassed by the Nexus. It will be maintained as a “living document” (subject to revision) in the WellBeing International Studies Repository. The original document and subsequent revisions will be kept in the Repository to provide a record of the changes.

Smokejumper Obituary: Demmons, Jack Lawrence (Missoula 1950), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

Smokejumper Obituary: Sterling, Murray J. “Joe” (Missoula 1973), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

Data For Gridding, Joseph D. Birch, James A. Lutz, Soren Struckman, Jessica Miesel, Justine Karst

Browse all Datasets

Background: Large-diameter trees have an outsized influence on aboveground forest dynamics, composition, and structure. Although their influence on aboveground processes is well studied, their role in shaping belowground fungal communities is largely unknown. We sought to test if (H1) fungal community spatial structure matched aboveground forest structure, (H2) fungal functional guilds exhibited differential associations to aboveground tree, snag, and deadwood, and (H3) that large-diameter trees and snags have a larger influence on fungal community richness than smaller-diameter trees. We used MiSeq sequencing of fungal communities collected from soils in a spatially intensive survey in a portion of Cedar Breaks National …

Fire History And Long-Term Carbon Accumulation In Hemi-Boreal Peatlands Companion Dataset, Dominic Uhelski, Evan Kane, Katherine Heckman, Rodney Chimner

Michigan Tech Research Data

This dataset contains peat property data including location, depth, bulk density, organic matter content, and carbon content, infrared spectra, and radiocarbon dates. Peat cores were collected between 2011 and 2019. Analyses were performed between 2018 and 2021. Samples were collected from peatlands in Michigan, Wisconsin, and Minnesota for the purposes of reconstruction of fire history. The data is associated with a yet-to-be-published manuscript to be submitted to Ecosystems.

A README file is included describing the contents of the dataset and all major spreadsheet files contain a Meta worksheet which describes each column of
data.

Genetic Diversity And Family Groups Detected In A Coyote Population With Red Wolf Ancestry On Galveston Island, Texas, Tanner Barnes, Melissa Karlin, Bridgett M. Vonholdt, Jennifer R. Adams, Lisette P. Waits, Joseph W. Hinton, Josh Henderson, Kristin Brzeski

Michigan Tech Publications, Part 1

Background: Hybridization can be a conservation concern if genomic introgression leads to the loss of an endangered species’ unique genome, or when hybrid offspring are sterile or less fit than their parental species. Yet hybridization can also be an adaptive management tool if rare populations are inbred and have reduced genetic variation, and there is the opportunity to enhance genetic variation through hybridization. The red wolf (Canis rufus) is a critically endangered wolf endemic to the eastern United States, where all extant red wolves are descended from 14 founders which has led to elevated levels of inbreeding over time. Red …

Smokejumper Obituary: Smith, Edward Woodson (Mccall 1968), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

Smokejumper Obituary: Mast, Raymond (Cave Junction 1945), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

Smokejumper Obituary: Stutzman, Robert (Mccall 1945), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

Assessing Turgor Loss Point In Bottomland Hardwood Trees Using Leaf Spectroscopy, Alexandra M. Eisley

LSU Master's Theses

Climate change is expected to radically alter our planet’s forests, with higher frequencies of drought- and flood-induced mortality events posing a challenge for forest managers and biologists. Research into the factors underlying plant tolerance to environmental stressors is therefore gaining popularity for incorporation into projective and earth system modeling using remote sensing measures. Leaf turgor loss point (TLP) is a key trait associated with drought tolerance among plants and is defined as the water potential at which leaf turgor pressure reaches zero, causing wilting. Here, I investigated patterns of TLP across the landscape and its role as an indicator of …

Effect Of Canopy Competition On Tree Growth And Development In Pine Hardwood Mixtures, Jacob Alexander Olichney

LSU Master's Theses

Mixed species forests may benefit from the reduction in intraspecific competition, although the benefit of species mixing has been shown to vary depending on mixture composition and environmental conditions. This study sought to test the effect of species composition in mixed forest stands on canopy development and growth of loblolly pine (Pinus taeda), cherrybark oak (Quercus pagoda), and sweetgum (Liquidambar styraciflua). Even-aged, grid planted monoculture and mixed species forest plots were established with hardwood monoculture plots at a 741 Trees Per Hectare (TPH), and pine monoculture and mixed species plots established at 1482 TPH. …

Smokejumper Obituary: Hostetler, Donald Floyd (Cave Junction 1945), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

Smokejumper Obituary: Kaufman, Dalmer (Mccall 1945), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

Smokejumper Obituary: Detweiler, Vincent Freed (North Cascades 1945), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

Smokejumper Obituary: Redfox, William Ralph (Missoula 1988), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

A Mini Review Of Citrus Rootstocks And Their Role In High-Density Orchards, Faisal Hayat, Juan Li, Shahid Iqbal, Yang Peng, Leming Hong, Rashad Mukhtar Balal, Muhammad Nawaz Khan, Muhammad Azher Nawaz, Ummara Khan, Muhammad Asad Farhan, Caiqing Li, Wenpei Song, Panfeng Tu, Jiezhong Chen

Michigan Tech Publications, Part 1

Dwarfing is an important agricultural trait for intensive cultivation and effective orchard management in modern fruit orchards. Commercial citrus production relies on grafting with rootstocks that reduce tree vigor to control plant height. Citrus growers all over the world have been attracted to dwarfing trees because of their potential for higher planting density, increased productivity, easy harvest, pruning, and efficient spraying. Dwarfing rootstocks can be used to achieve high density. As a result, the use and development of dwarfing rootstocks are important. Breeding programs in several countries have led to the production of citrus dwarf rootstocks. For example, the dwarfing …

Smokejumper Obituary: Brazie, Jay Thomas (Cave Junction 1952), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.

Smokejumper Obituary: Maurek, Peter Atley (Mccall 1952), National Smokejumper Association

Smokejumper Obituaries

No abstract provided.