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Hypoxylon Canker Of Shade Trees
''Hypoxylon'' canker of shade trees is a weak ascomycete fungus that negatively affects growth and can eventually lead to the death of already dying or diseased host trees. There are many different species that affect different trees. For example, '' Hypoxylon atropunctatum'', a common species, is found on oak trees, '' Hypoxylon tinctor'' affects sycamore trees, and '' Hypoxylon mammatum'' infests aspen trees. Although the fungus is found on the majority of tree bark in an infested area, it only harms the tree when the tree becomes stressed or injured because it is easier to infect. Thus, ''Hypoxylon'' had an endophytic stage. An endophyte is an organism such as a bacterium or fungus that spends some of its life not causing disease to the host while being on it. When a stress or injury occurs, the fungus will infect and begin living off the nutrients of the tree. ''Hypoxylon'' infects trees throughout the United States, but a few notable wide-scale problems have occurred in Arka ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hypoxylon Mammatum Signs On Aspen
''Hypoxylon'' is a genus of ascomycetes commonly found on dead wood, and usually one of the earliest species to colonise dead wood. A common European species is ''Hypoxylon fragiforme'' which is particular common on dead trunks of beech. Based on morphological studies and gene sequence analyses, 27 species formerly assigned to ''Hypoxylon'' sect. ''Annulata'' were reassigned to a new genus called ''Annulohypoxylon'' in 2005. Research in Iran has shown the potential of some species of Hypoxylon in producing chemicals that are antagonistic against the disease Hymenoscyphus fraxineus, Ash dieback. Use in the cultivation of ''Tremella fuciformis'' Some species in the genus ''Hypoxylon'' may be used in the cultivation of ''Tremella fuciformis'', one of the foremost Medicinal mushrooms, medicinal and Edible mushroom, culinary fungi of China and Taiwan. ''Tremella fuciformis'' is a Parasitism, parasitic yeast that does not form an edible fruitbody without parasitizing another fungus ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Arkansas
The University of Arkansas (U of A, UArk, or UA) is a public land-grant research university in Fayetteville, Arkansas. It is the flagship campus of the University of Arkansas System and the largest university in the state. Founded as Arkansas Industrial University in 1871, classes were first held on January 22, 1872, with its present name adopted in 1899. It is noted for its strong programs in architecture, agriculture (particularly animal science and poultry science), communication disorders, creative writing, history, law (particularly agricultural law), and Middle Eastern studies, as well as for its business school, of which the supply chain management program was ranked the best in North America by Gartner in July 2020. In a 2021 study compiled by DegreeChoices and published by Forbes, the University of Arkansas ranked 13th among universities with the most graduates working at top Fortune 500 companies. The university campus consists of 378 buildings spread across of land ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xylariales
The Xylariales are an order (biology), order of fungi within the class (biology), class Sordariomycetes (also known as Pyrenomycetes), subdivision Pezizomycotina, division (mycology), division Ascomycota. It is the only order of the Class (taxonomy), subclass Xylariomycetidae. Xylariales was circumscription (taxonomy), circumscribed in 1932 by Swedish mycologist John Axel Nannfeldt, and Xylariomycetidae by Ove Erik Eriksson and Katarina Winka in 1997. Type: ''Xylaria'' Families * Amphisphaeriaceae * Barrmaeliaceae * Castanediellaceae * Clypeosphaeriaceae * Diatrypaceae * Graphostromataceae * Hypoxylaceae * Hyponectriaceae * Lopadostomataceae * Microdochiaceae * Myelospermataceae * Polystigmataceae * Requienellaceae * Xylariaceae * Zygosporiaceae Genera incertae sedis: *''Adomia'' *''Diamantinia'' *''Lasiobertia'' *''Palmicola'' *''Pulmosphaeria'' *''Yuea'' References Xylariales, Ascomycota orders Lichen orders Taxa named by John Axel Nannfeldt Taxa described in 1932 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
USDA Forest Service
The United States Forest Service (USFS) is an agency of the U.S. Department of Agriculture that administers the nation's 154 national forests and 20 national grasslands. The Forest Service manages of land. Major divisions of the agency include the Chief's Office, National Forest System, State and Private Forestry, Business Operations, and Research and Development. The agency manages about 25% of federal lands and is the only major national land management agency not part of the U.S. Department of the Interior, which manages the National Park Service, the U.S. Fish and Wildlife Service, and the Bureau of Land Management. History The concept of national forests was born from Theodore Roosevelt's conservation group, Boone and Crockett Club, due to concerns regarding Yellowstone National Park beginning as early as 1875. In 1876, Congress formed the office of Special Agent in the Department of Agriculture to assess the quality and conditions of forests in the United States. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scripps Institution Of Oceanography
The Scripps Institution of Oceanography (sometimes referred to as SIO, Scripps Oceanography, or Scripps) in San Diego, California, US founded in 1903, is one of the oldest and largest centers for oceanography, ocean and Earth science research, public service, undergraduate and graduate training in the world. Hundreds of ocean and Earth scientists conduct research with the aid of oceanographic research vessels and shorebased laboratories. Its Old Scripps Building is a U.S. National Historic Landmark. SIO is a division of the University of California San Diego (UCSD). The public explorations center of the institution is the Birch Aquarium at Scripps. Since becoming part of the University of California in 1912, the institution has expanded its scope to include studies of the physics, chemistry, geology, biology, and climate of Earth. Margaret Leinen took office as Vice Chancellor for Marine Sciences, Director of Scripps Institution of Oceanography, and Dean of the Graduate Scho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Texas A&M AgriLife Extension Service
Texas A&M AgriLife Extension Service was formally established in 1915 after the 1914 passing of the Smith-Lever Act and in conjunction with Texas A&M University. Originally named Texas Agricultural Extension Service, then later Texas Cooperative Extension, the name Texas AgriLife Extension Service was adopted on January 1, 2008. A&M was added to the agency name on September 1, 2012 as a result of a Texas A&M University System change to strengthen the association with Texas A&M. The primary mission of AgriLife Extension is to provide educational outreach programs and services to the citizens of Texas. In conjunction with Texas A&M AgriLife Research, the Extension faculty members conduct research and bring practical applications of those research findings to the people of Texas. Programs Texas A&M AgriLife Extension, in partnership with federal, state, and local governments, as well as others, serves the state of Texas through relevant, research-backed, community-based education. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forest Science (journal)
This list includes notable peer-reviewed scientific journals in forestry, forest science, and related fields. More than 180 forestry journals were being published in 2008.Vanclay (2008) List of journals See also * Forestry literature * List of botany journals * List of environmental journals * List of environmental social science journals * List of forestry universities and colleges * List of historic journals of forestry * List of scientific journals References Notes Bibliography * ScienceWatch.com. 2010, March 4"Journals ranked by impact: forestry"* Scimago Lab. 2011"Journal rankings: forestry"Vanclay, Jerome K. 2008. "Ranking journals of forestry using the ''h''-index,"''Journal of Informetrics'' 2(4): 326–334. {{DEFAULTSORT:Forestry journals Lists of academic journals Journals Journals Forestry Forestry is the science and craft of creating, managing, planting, using, conserving and repairing forests, woodlands, and associated resources for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Texas A&M Forest Service
Texas A&M Forest Service (TFS) is an agency chartered by the Texas Legislature to manage the interests of Texas' forests. The Legislature created the service in 1915. It is a part of the Texas A&M University System and is headquartered in College Station, Texas. Among its responsibilities are to manage state owned timberlands, serve as the lead agency in dealing with wildfires throughout the state, and maintain a registry of famous trees throughout the state. In addition to fighting wildfires, Texas A&M Forest Service (TFS) is routinely called upon under the State Emergency Management Plan to assist during all-hazard emergencies such as natural and man-made disasters and domestic situations; most recently Hurricane Harvey. As such, TFS employs the nationally recognized Incident Command System (ICS) which ensures effective and efficient incident management. TFS maintains a workforce of highly trained and experienced personnel and works with other responding state agencies, m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mycologia
''Mycologia'' is a peer-reviewed scientific journal that publishes papers on all aspects of the fungi, including lichens. It first appeared as a bimonthly journal in January 1909, published by the New York Botanical Garden under the editorship of William Murrill. It became the official journal of the Mycological Society of America The Mycological Society of America (MSA) is a learned society that serves as the professional organization of mycologists in the U.S. and Canada. It was founded in 1932. The Society's constitution states that "The purpose of the Society is to prom ..., which still publishes it today. It was formed as a merger of the ''Journal of Mycology'' (14 volumes; 1885–1908) and the ''Mycological Bulletin'' (7 volumes; 1903–1908). The ''Mycological Bulletin'' was known as the ''Ohio Mycological Bulletin'' in its first volume. Editors The following persons have been editor-in-chief of the journal: The following persons have been managing editor of the journal: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phytopathology (journal)
The American Phytopathological Society (APS) is an international scientific organization devoted to the study of plant diseases (phytopathology). APS promotes the advancement of modern concepts in the science of plant pathology and in plant health management in agricultural, urban and forest settings. The Society has nearly 5,000 plant pathologists and scientists worldwide. It is the oldest and largest organization of its type in the world. It is also a member of the International Society for Plant Pathology. APS provides information on the latest developments and research advances in plant health science through its journals and its publishing arm, APS Press. APS advocates and participates in the exchange of plant health information with public policy makers and the larger scientific community, and it provides advice on education and training. History The society was founded in December 1908, and the first regular meeting was held in December 1909. It was the first scien ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North Carolina Forest Service
The North Carolina Forest Service, formerly known as the North Carolina Division of Forest Resources is a North Carolina state government agency responsible for providing land management assistance to landowners. The agency's primary responsibility is wildland fire control on all state and privately owned land in North Carolina, United States. The Service was a Division of the N.C. Department of Environment and Natural Resources until July 2011 and is now part of the North Carolina Department of Agriculture and Consumer Services. History 1800s-1910s * 1891 - The North Carolina Geographic Survey is authorized by the state legislature. Joseph Austin Holmes, professor of Botany and Geology at N.C. State College is appointed State Geologist. This marked the first geological survey in the nation authorized by public funds. W.W. Ashe, a student at the University of North Carolina is appointed part-time Assistant in Forestry for the state Geologic Survey. Conducting timber investigat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Minnesota
The University of Minnesota, formally the University of Minnesota, Twin Cities, (UMN Twin Cities, the U of M, or Minnesota) is a public university, public Land-grant university, land-grant research university in the Minneapolis–Saint Paul, Twin Cities of Minneapolis and Saint Paul, Minnesota, United States. The Twin Cities campus comprises locations in Minneapolis and Falcon Heights, Minnesota, Falcon Heights, a suburb of St. Paul, approximately apart. The Twin Cities campus is the oldest and largest in the University of Minnesota system and has the List of United States university campuses by enrollment, ninth-largest main campus student body in the United States, with 52,376 students at the start of the 2021–22 academic year. It is the Flagship#Colleges and universities in the United States, flagship institution of the University of Minnesota System, and is organized into 19 colleges, schools, and other major academic units. The Minnesota Territorial Legislature drafted a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
