Smokejumper Obituary: Miller, Ralph Menno (Mccall 1945),
2020
Eastern Washington University
Smokejumper Obituary: Miller, Ralph Menno (Mccall 1945), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Smokejumper Obituary: Meili, Harold W. (Cave Junction 1952),
2020
Eastern Washington University
Smokejumper Obituary: Meili, Harold W. (Cave Junction 1952), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Forest Grouse In The Fall,
2020
Utah State University
Forest Grouse In The Fall, Chuck Carpenter Iii, Skyler Farnsworth, David K. Dahlgren
All Current Publications
This bulletin describes the two types of forest grouse that inhabit mountain forests and rangelands in Utah, the ruffed grouse and the dusky grouse. It tells the species differences such as breeding, survival and reproduction, and broods. It includes tips for forest grouse hunters.
Taking It To The Road: Utah Biochar Workshops Increase Knowledge And Lead To Behavior Change,
2020
Utah State University
Taking It To The Road: Utah Biochar Workshops Increase Knowledge And Lead To Behavior Change, Megan Dettenmaier, Lauren Dupey, Darren Mcavoy
All Current Publications
This fact sheet describes attitude and behavior changes that have resulted from attending the statewide biochar workshop program. By administering surveys 6 to 8 months following workshops, authors learned that attendees were making biochar and biochar kilns, and that attitudes about biochar remained positive.
Smokejumper Obituary: Cromwell, Richard D. (Missoula 1968),
2020
Eastern Washington University
Smokejumper Obituary: Cromwell, Richard D. (Missoula 1968), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Smokejumper Obituary: Quigley, Gordon Loran (Idaho City 1955),
2020
Eastern Washington University
Smokejumper Obituary: Quigley, Gordon Loran (Idaho City 1955), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Regional Forest Volume Estimation By Expanding Lidar Samples Using Multi-Sensor Satellite Data,
2020
Chinese Academy of Sciences
Regional Forest Volume Estimation By Expanding Lidar Samples Using Multi-Sensor Satellite Data, Bo Xie, Chunxiang Cao, Min Xu, Barjeece Bashir, Ramesh P. Singh, Zhibin Huang, Xiaojuan Lin
Mathematics, Physics, and Computer Science Faculty Articles and Research
Accurate information regarding forest volume plays an important role in estimating afforestation, timber harvesting, and forest ecological services. Traditionally, operations on forest growing stock volume using field measurements are labor-intensive and time-consuming. Recently, remote sensing technology has emerged as a time-cost efficient method for forest inventory. In the present study, we have adopted three procedures, including samples expanding, feature selection, and results generation and evaluation. Extrapolating the samples from Light Detection and Ranging (LiDAR) scanning is the most important step in satisfying the requirement of sample size for nonparametric methods operation and result in accuracy improvement. Besides, mean decrease Gini …
Contrasting Root System Structure And Belowground Interactions Between Black Spruce (Picea Mariana (Mill.) B.S.P) And Trembling Aspen (Populus Tremuloides Michx) In Boreal Mixedwoods Of Eastern Canada,
2020
Université du Québec en Abitibi-Témiscamingue
Contrasting Root System Structure And Belowground Interactions Between Black Spruce (Picea Mariana (Mill.) B.S.P) And Trembling Aspen (Populus Tremuloides Michx) In Boreal Mixedwoods Of Eastern Canada, Claudele Ghotsa Mekontchou, Daniel Houle, Yves Bergeron, Igor Drobyshev
Aspen Bibliography
This study explored the underground interactions between black spruce and trembling aspen in pure and mixed stands to understand how their soil resource use help these species coexist in the boreal mixedwoods of Western Quebec. We analyzed species-specific fine root foraging strategies (root biomass and root tissue density) along three soil layers (organic, top 0–15 cm, and bottom 15–30 cm mineral soil), using 180 soil cores. We collected cores in three sites, each containing three 20 × 50 m2 plots of pure spruce, pure aspen, and mixed spruce and aspen stands. Spruce had a shallow rooting, whereas aspen had a …
Smokejumper Obituary: Wynn, G. Brent (Idaho City 1956),
2020
Eastern Washington University
Smokejumper Obituary: Wynn, G. Brent (Idaho City 1956), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Smokejumper Obituary: Dusenbury, Robert "Bob" (Missoula 1946),
2020
Eastern Washington University
Smokejumper Obituary: Dusenbury, Robert "Bob" (Missoula 1946), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Genetic Variation Of Introduced Red Oak (Quercus Rubra) Stands In Germany Compared To North American Populations,
2020
University of Göttingen
Genetic Variation Of Introduced Red Oak (Quercus Rubra) Stands In Germany Compared To North American Populations, Tim Pettenkofer, Reiner Finkeldey, Markus Müller, Konstantin V. Krutovsky, Barbara Vornam, Ludger Leinemann, Oliver Gailing
Michigan Tech Publications, Part 1
Although Northern red oak (Quercus rubra L.) is the most important introduced deciduous tree species in Germany, only little is known about its genetic variation. For the frst time, we describe patterns of neutral and potentially adaptive nuclear genetic variation in Northern red oak stands across Germany. For this purpose, 792 trees were genotyped including 611 trees from 12 stands in Germany of unknown origin and 181 trees from four populations within the natural distribution area in North America. Our marker set included 12 potentially adaptive (expressed sequence tag-derived simple sequence repeat=EST SSR) and 8 putatively selectively neutral nuclear microsatellite …
What Is An Endangered Species?: Judgments About Acceptable Risk,
2020
Michigan Technological University
What Is An Endangered Species?: Judgments About Acceptable Risk, Thomas Offer-Westort, Adam Feltz, Jeremy T. Bruskotter, John A. Vucetich
Michigan Tech Publications, Part 1
Judgments about acceptable risk in the context of policy may be influenced by law makers, policy makers, experts and the general public. While significant effort has been made to understand public attitudes on acceptable risk of environmental pollution, little is known about such attitudes in the context of species' endangerment. We present survey results on these attitudes in the context of United States' legal-political apparatus intended to mitigate species endangerment. The results suggest that the general public exhibit lower tolerance for risk than policy makers and experts. Results also suggest that attitudes about acceptable risk for species endangerment are importantly …
Smokejumper Obituary: Smith, Glen T. "Rip" (Idaho City 1954),
2020
Eastern Washington University
Smokejumper Obituary: Smith, Glen T. "Rip" (Idaho City 1954), National Smokejumper Association
Smokejumper Obituaries
No abstract provided.
Anoxic Conditions Maintained High Phosphorus Sorption In Humid Tropical Forest Soils,
2020
University of California - Berkeley
Anoxic Conditions Maintained High Phosphorus Sorption In Humid Tropical Forest Soils, Yang Lin, Avner Gross, Christine S. O'Connell, Whendee L. Silver
Biology, Chemistry, and Environmental Sciences Faculty Articles and Research
The strong phosphorus (P) sorption capacity of iron (Fe) and aluminum (Al) minerals in highly weathered, acidic soils of humid tropical forests is generally assumed to be an important driver of P limitation to plants and microbial activity in these ecosystems. Humid tropical forest soils often experience fluctuating redox conditions that reduce Fe and raise pH. It is commonly thought that Fe reduction generally decreases the capacity and strength of P sorption. Here we examined the effects of 14 d oxic and anoxic incubations on soil P sorption dynamics in humid tropical forest soils from Puerto Rico. Contrary to the …
Remote Sensing Monitoring Of Vegetation Dynamic Changes After Fire In The Greater Hinggan Mountain Area: The Algorithm And Application For Eliminating Phenological Impacts,
2020
Chinese Academy of Sciences
Remote Sensing Monitoring Of Vegetation Dynamic Changes After Fire In The Greater Hinggan Mountain Area: The Algorithm And Application For Eliminating Phenological Impacts, Zhibin Huang, Chunxiang Cao, Wei Chen, Min Xu, Yongfeng Dang, Ramesh P. Singh, Barjeece Bashir, Bo Xie, Xiaojuan Lin
Mathematics, Physics, and Computer Science Faculty Articles and Research
Fires are frequent in boreal forests affecting forest areas. The detection of forest disturbances and the monitoring of forest restoration are critical for forest management. Vegetation phenology information in remote sensing images may interfere with the monitoring of vegetation restoration, but little research has been done on this issue. Remote sensing and the geographic information system (GIS) have emerged as important tools in providing valuable information about vegetation phenology. Based on the MODIS and Landsat time-series images acquired from 2000 to 2018, this study uses the spatio-temporal data fusion method to construct reflectance images of vegetation with a relatively consistent …
Investigation Of Morphoagronomic Performance And Selection Indices In Theinternational Safflower Panel For Breeding Perspectives, Fawad Ali, Abdurrahi̇m Yilmaz, Hassan Javed Chaudhary, Muhammad Azhar Nadeem, Malik Ashiq Rabbani, Yusuf Arslan, Muhammad Amjad Nawaz, Ephrem Habyarimana, Faheem Shehzad Baloch
Turkish Journal of Agriculture and Forestry
Developing high yielding safflower cultivars with good adaptation to diverse environmental conditions can improve production in terms of seed yield and reduce the deficiency in edible oil. The genetic variability that exists among and within populations for desirable agronomic traits can be used to develop elite cultivars. A total of 94 safflower accessions from 26 different countries were used in this study to evaluate morphoagronomic performance, determine the pattern of similarity centers, and identify the best performing accessions by conducting 2 field experiments in Pakistan and Turkey using augmented design. Genetic diversity for important yield and yield traits was described …
Spruce Bark Beetles As A Biological Waste That Can Be Processed In A Biogas Plant,
2020
TÜBİTAK
Spruce Bark Beetles As A Biological Waste That Can Be Processed In A Biogas Plant, Jiri Rusin, Silvia Mudroncekova, Marek Barta, Katerina Chamradova
Turkish Journal of Agriculture and Forestry
Biogas plays an important role in reducing the amount of biowaste that is converted to methane which is usable by multiple pathways in the energy sector. Bark beetles are among the most important pests of spruce forests in Europe. Principal measures of managing bark beetle populations include trapping them with pheromone traps. Biomass of bark beetles collected by the traps constitutes a waste of forest resources that could potentially be processed in biogas plants. The aim of this study was to provide information about the trapping of bark beetles by pheromone traps in Tatra National Park during 2005-2018 and to …
Age-Specific Life Tables Of Aonidiella Aurantii (Maskell) (Hemiptera: Diaspididae) And Itsparasitoid Aphytis Melinus Debach (Hymenoptera: Aphelinidae), Khalid Mohammed, İsmai̇l Karaca, Manjree Agarwal, James Newman, Yonglin Ren
Turkish Journal of Agriculture and Forestry
Biological parameters of the California red scale (Aonidiella aurantii [Maskell] [Hemiptera: Diaspididae]) were determined under laboratory conditions at 3 different temperatures (20, 23, and 27 °C) on butternut squash (Cucurbita moschata Duchesne ex Lamarck) (Cucurbitaceae), while the biological parameters of its parasitoid Aphytis melinus DeBach (Hymenoptera: Aphelinidae) were conducted at 27 °C. The survival of A.a aurantii ranged between 80.0% and 88.3%. The highest mortality was recorded during the adult stage, with mortalities ranging between 12% and 20%. On C. moschata, the total development time was 93.1 ± 9.73, 81.8 ± 7.13, and 65.7 ± 6.37 days, while the adult …
The Effect Of Hot Water, 1-Mcp, And Lovastatin On Fresh-Cut Apples After Long-Termcontrolled Atmosphere Storage,
2020
TÜBİTAK
The Effect Of Hot Water, 1-Mcp, And Lovastatin On Fresh-Cut Apples After Long-Termcontrolled Atmosphere Storage, Mehmet Ali̇ Koyuncu
Turkish Journal of Agriculture and Forestry
This research was carried out over two years to determine the quality changes in fresh-cut apple slices processed after hot water, 1-methylcyclopropene (1-MCP), and lovastatin treatments followed by controlled atmosphere (CA) storage. Apples harvested at the optimum stage were immediately transferred to the postharvest laboratory by a refrigerated vehicle. Intact apples were exposed to three treatments: dipping into hot water (50 °C for 60 s), treating with lovastatin (1.25 mmol L-1), and treating with 1-MCP (1 µL L-1). Treated apples and the control group were stored in CA storage (2% O2 + 2% CO2 ) for 10 months. After long-term …
A Preliminary Checklist Of Lichens From Kamiak Butte County Park, Washington State,
2020
Eastern Washington University
A Preliminary Checklist Of Lichens From Kamiak Butte County Park, Washington State, Emma Sell, Amanda Chandler
2020 Symposium Posters
The semiarid Palouse ecoregion of North America was once dominated by temperate prairies and connects areas of southeast Washington, north-central Idaho, and northeast Oregon. Transformation of nearly all habitats comprising this ecosystem into agricultural lands has drastically reduced extant native grasslands to small, highly fragmented pieces. These land conversion practices, coupled with the subsequent takeover of invasive plant species, have placed the Palouse ecoregion among the most critically endangered ecosystems in the United States, with < 1% of land remaining that is suitable to host native species. The enormous loss of biodiversity across the Palouse has prompted a need for further study regarding a wide variety of organisms. In particular, lichen diversity of the Palouse ecoregion has never been formally characterized, and there are overall very few detailed studies of lichens throughout eastern Washington. To improve knowledge of Palouse lichen diversity, we first reviewed collection data from historical herbarium specimens via the Consortium of North American Lichen Herbaria (CNALH) database. We then collected lichen voucher specimens from Kamiak Butte County Park (KBCP), one of the largest contiguous natural areas within the Palouse ecoregion as its relatively steep, rocky slopes make it ill-suited for agricultural conversion. KBCP consists of 298 acres of mixed Pinus ponderosa (ponderosa pine) and Pseudotsuga menziesii (Douglas fir) forest and native grassland that rises above the surrounding farmland, as well as an east-west ridgeline …
