Mycelium Is the Message: Open Science, Ecological Values, and Alternative Futures with Do-It-Yourself Mycologists
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Gasteromycetes) of Alberta and Northwest Montana
University of Montana ScholarWorks at University of Montana Graduate Student Theses, Dissertations, & Professional Papers Graduate School 1975 A preliminary study of the flora and taxonomy of the order Lycoperdales (Gasteromycetes) of Alberta and northwest Montana William Blain Askew The University of Montana Follow this and additional works at: https://scholarworks.umt.edu/etd Let us know how access to this document benefits ou.y Recommended Citation Askew, William Blain, "A preliminary study of the flora and taxonomy of the order Lycoperdales (Gasteromycetes) of Alberta and northwest Montana" (1975). Graduate Student Theses, Dissertations, & Professional Papers. 6854. https://scholarworks.umt.edu/etd/6854 This Thesis is brought to you for free and open access by the Graduate School at ScholarWorks at University of Montana. It has been accepted for inclusion in Graduate Student Theses, Dissertations, & Professional Papers by an authorized administrator of ScholarWorks at University of Montana. For more information, please contact [email protected]. A PRELIMINARY STUDY OF THE FLORA AND TAXONOMY OF THE ORDER LYCOPERDALES (GASTEROMYCETES) OF ALBERTA AND NORTHWEST MONTANA By W. Blain Askew B,Ed., B.Sc,, University of Calgary, 1967, 1969* Presented in partial fulfillment of the requirements for the degree of Master of Arts UNIVERSITY OF MONTANA 1975 Approved 'by: Chairman, Board of Examiners ■ /Y, / £ 2 £ Date / UMI Number: EP37655 All rights reserved INFORMATION TO ALL USERS The quality of this reproduction is dependent upon the quality of the copy submitted. In the unlikely event that the author did not send a complete manuscript and there are missing pages, these will be noted. Also, if material had to be removed, a note will indicate the deletion. -
Introduction to Mycology
INTRODUCTION TO MYCOLOGY The term "mycology" is derived from Greek word "mykes" meaning mushroom. Therefore mycology is the study of fungi. The ability of fungi to invade plant and animal tissue was observed in early 19th century but the first documented animal infection by any fungus was made by Bassi, who in 1835 studied the muscardine disease of silkworm and proved the that the infection was caused by a fungus Beauveria bassiana. In 1910 Raymond Sabouraud published his book Les Teignes, which was a comprehensive study of dermatophytic fungi. He is also regarded as father of medical mycology. Importance of fungi: Fungi inhabit almost every niche in the environment and humans are exposed to these organisms in various fields of life. Beneficial Effects of Fungi: 1. Decomposition - nutrient and carbon recycling. 2. Biosynthetic factories. The fermentation property is used for the industrial production of alcohols, fats, citric, oxalic and gluconic acids. 3. Important sources of antibiotics, such as Penicillin. 4. Model organisms for biochemical and genetic studies. Eg: Neurospora crassa 5. Saccharomyces cerviciae is extensively used in recombinant DNA technology, which includes the Hepatitis B Vaccine. 6. Some fungi are edible (mushrooms). 7. Yeasts provide nutritional supplements such as vitamins and cofactors. 8. Penicillium is used to flavour Roquefort and Camembert cheeses. 9. Ergot produced by Claviceps purpurea contains medically important alkaloids that help in inducing uterine contractions, controlling bleeding and treating migraine. 10. Fungi (Leptolegnia caudate and Aphanomyces laevis) are used to trap mosquito larvae in paddy fields and thus help in malaria control. Harmful Effects of Fungi: 1. -
Field Guide to Common Macrofungi in Eastern Forests and Their Ecosystem Functions
United States Department of Field Guide to Agriculture Common Macrofungi Forest Service in Eastern Forests Northern Research Station and Their Ecosystem General Technical Report NRS-79 Functions Michael E. Ostry Neil A. Anderson Joseph G. O’Brien Cover Photos Front: Morel, Morchella esculenta. Photo by Neil A. Anderson, University of Minnesota. Back: Bear’s Head Tooth, Hericium coralloides. Photo by Michael E. Ostry, U.S. Forest Service. The Authors MICHAEL E. OSTRY, research plant pathologist, U.S. Forest Service, Northern Research Station, St. Paul, MN NEIL A. ANDERSON, professor emeritus, University of Minnesota, Department of Plant Pathology, St. Paul, MN JOSEPH G. O’BRIEN, plant pathologist, U.S. Forest Service, Forest Health Protection, St. Paul, MN Manuscript received for publication 23 April 2010 Published by: For additional copies: U.S. FOREST SERVICE U.S. Forest Service 11 CAMPUS BLVD SUITE 200 Publications Distribution NEWTOWN SQUARE PA 19073 359 Main Road Delaware, OH 43015-8640 April 2011 Fax: (740)368-0152 Visit our homepage at: http://www.nrs.fs.fed.us/ CONTENTS Introduction: About this Guide 1 Mushroom Basics 2 Aspen-Birch Ecosystem Mycorrhizal On the ground associated with tree roots Fly Agaric Amanita muscaria 8 Destroying Angel Amanita virosa, A. verna, A. bisporigera 9 The Omnipresent Laccaria Laccaria bicolor 10 Aspen Bolete Leccinum aurantiacum, L. insigne 11 Birch Bolete Leccinum scabrum 12 Saprophytic Litter and Wood Decay On wood Oyster Mushroom Pleurotus populinus (P. ostreatus) 13 Artist’s Conk Ganoderma applanatum -
Deep Ecology and Eco Feminism an Approach to Sustainable Development
Volume : 3 | Issue : 10 | Oct 2014 ISSN - 2250-1991 Research Paper Economics Deep Ecology And Eco Feminism An Approach To Sustainable Development ICSSR-Doctoral Fellow Research Scholar (UGC-NET) DEPARTMENT S. RAVIKUMAR OF ECONOMICS OSMANIA UNIVERSITY HYDERABAD-500007 KEYWORDS Deep ecology, Eco-feminism, Ecological crisis, Livelihoods. The ecological crisis reflects the inequal livelihoods of indigenous communities. Due to globalization, only minority sections are benefited, majority of poor lower. Eco-feminists argue that deep ecology is not deep enough because its call for biological egalitarianism does not extent to women (Salleh 1984).Deep ecology is preoccupied with anthropocentrism (Human centeredness) as main cause of environmental degradation when the real problem is andro centrism, ecological destruction being male dominated. In the process of globalization, industrial and development projects cause a serious harm to the forest or eco systems. In Indian the destruction of five lakh hectares of forest in the past five years alone for mines, dams and industrial project in the name of development. Economic growth do not result in poverty reduction and gap between the rich and poor ABSTRACT widen. So that’s why development should be from the below .To have better future for indigenous people, their values must be respected, by making them access to equitable and distribution of GDP. Alternatives, new economic theories, developmental programmes and policies must be framed, and implemented at root level INTRODUCTION: world poses a threat therefore, not only to human but to all The ecological crisis reflects the inequal livelihoods of indige- organisms constituting the natural order. Deep ecology’s core nous communities. -
Winter 2002 (PDF)
CIVILRIGHTS WINTER 2002 JOURNAL ALSO INSIDE: EQUATIONS: AN INTERVIEW WITH BOB MOSES FLYING HISTORY AS SENTIMENTAL EDUCATION WHILE WHERE ARE YOU REALLY FROM? ASIAN AMERICANS AND THE PERPETUAL FOREIGNER SYNDROME ARAB MANAGING THE DIVERSITY Lessons from the Racial REVOLUTION: BEST PRACTICES FOR 21ST CENTURY BUSINESS Profiling Controversy U.S. COMMISSION ON CIVIL RIGHTS CIVILRIGHTS WINTER 2002 JOURNAL The U.S. Commission on Civil Rights is an independent, bipartisan agency first established by Congress in 1957. It is directed to: • Investigate complaints alleging that citizens are being deprived of their right to Acting Chief vote by reason of their race, color, religion, sex, age, disability, or national origin, Terri A. Dickerson or by reason of fraudulent practices; • Study and collect information relating to discrimination or a denial of equal Managing Editor protection of the laws under the Constitution because of race, color, religion, sex, David Aronson age, disability, or national origin, or in the administration of justice; Copy Editor • Appraise federal laws and policies with respect to discrimination or denial of equal Dawn Sweet protection of the laws because of race, color, religion, sex, age, disability, or national origin, or in the administration of justice; Editorial Staff • Serve as a national clearinghouse for information in respect to discrimination or Monique Dennis-Elmore denial of equal protection of the laws because of race, color, religion, sex, age, Latrice Foshee disability, or national origin; Mireille Zieseniss • Submit reports, findings, and recommendations to the President and Congress; • Issue public service announcements to discourage discrimination or denial of equal Interns protection of the laws. Megan Gustafson Anastasia Ludden In furtherance of its fact-finding duties, the Commission may hold hearings and issue Travis McClain subpoenas for the production of documents and the attendance of witnesses. -
Holism in Deep Ecology and Gaia-Theory: a Contribution to Eco-Geological
M. Katičić Holism in Deep Ecology and Gaia-Theory: A Contribution to Eco-Geological... ISSN 1848-0071 UDC 171+179.3=111 Recieved: 2013-02-25 Accepted: 2013-03-25 Original scientific paper HOLISM IN DEEP ECOLOGY AND GAIA-THEORY: A CONTRIBUTION TO ECO-GEOLOGICAL SCIENCE, A PHILOSOPHY OF LIFE OR A NEW AGE STREAM? MARINA KATINIĆ Faculty of Humanities and Social Sciences, University of Zagreb, Croatia e-mail: [email protected] In the second half of 20th century three approaches to phenomenon of life and environmental crisis relying to a holistic method arose: ecosophy that gave impetus to the deep ecology movement, Gaia-hypothesis that evolved into an acceptable scientific theory and gaianism as one of the New Age spiritual streams. All of this approaches have had different methodologies, but came to analogous conclusions on relation man-ecosystem. The goal of the paper is to introduce the three approaches' theoretical and practical outcomes, compare them and evaluate their potency to stranghten responsibility of man towards Earth ecosystem which is a self-regulating whole which humanity is part of. Key words: holism, ecosophy, deep ecology movement, gaia-theory, new age, responsibility. Holizam u dubinskoj ekologiji i teoriji Geje: doprinos ekogeološkoj znanosti, filozofija života ili struja New agea? U drugoj polovici 20. stoljeća pojavila su se tri pristupa fenomenu života i ekološkoj krizi s osloncem u holističkoj metodi: ekozofija koja je dala poticaj razvoju pokreta dubinske ekologije, hipoteza Geje koja se razvila u prihvatljivu znanstvenu teoriju i gajanizam kao jedna od New Age duhovnih struja. Ova su se tri pristupa služila različitim metodama, no došla su do analognih zaključaka o odnosu čovjek-ekosustav. -
Big Dog Days by Hannah Nussbaum
It was the penultimate night of August and I was ready for anything, dressed in a gauzy PG-13 outfit, standing on the patio of a soft-boiled party filled with talking backs and healthy-looking pink mouths. Things were just starting to get boisterous and someone standing near me was vaporizing chartreuse liquor, and wisps of green gas were wafting around the patio like little souls on their way to the underworld. I sipped and shuffled, posed and pouted, eyes on a platter of finger food balanced on the bar. Eventually I was approached by a beautiful boy with big rubber shoes and a blue hood pulled tightly around his ears. He introduced himself and complimented my look and soon we were talking about the beach, which was all anybody talked about those days—the liminal state of affairs down there, the big weird question mark stamped on our city. The beach in our city had once been a normal, generic beach, you know the kind, with sand, surf and all the regular seaside fixings. Then one summer the entire coast had been purchased by either an asset management company or a real estate investment trust—it wasn’t clear which—and what happened next was a series of ownership changes, financing issues, construction delays, legal challenges and chronically delayed re-opening dates. The beach changed hands several times and some scaffolding was erected around it while the project plans were being ironed out. We were told that the 587 acres of coastal wetlands were supposed to be renovated into 2.1 million square feet of beachfront space and 1 million square feet of to-be-determined on a 206-acre tract, with the remainder to be converted into stormwater retention basins. -
Mycological Investigations on Teonanacatl the Mexican Hallucinogenic Mushroom
Mycological investigations on Teonanacatl, the mexican hallucinogenic mushroom by Rolf Singer Part I & II Mycologia, vol. 50, 1958 © Rolf Singer original report: https://mycotek.org/index.php?attachments/mycological-investigations-on-teonanacatl-the-mexian-hallucinogenic-mushroom-part-i-pdf.511 66/ Table of Contents: Part I. The history of Teonanacatl, field work and culture work 1. History 2. Field and culture work in 1957 Acknowledgments Literature cited Part II. A taxonomic monograph of psilocybe, section caerulescentes Psilocybe sect. Caerulescentes Sing., Sydowia 2: 37. 1948. Summary or the stirpes Stirps. Cubensis Stirps. Yungensis Stirps. Mexicana Stirps. Silvatica Stirps. Cyanescens Stirps. Caerulescens Stirps. Caerulipes Key to species of section Caerulescentes Stirps Cubensis Psilocybe cubensis (Earle) Sing Psilocybe subaeruginascens Höhnel Psilocybe aerugineomaculans (Höhnel) Stirps Yungensis Psilocybe yungensis Singer and Smith Stirps Mexicana Psilocybe mexicana Heim Stirps Silvatica Psilocybe silvatica (Peck) Psilocybe pelliculosa (Smith) Stirps Cyanescens Psilocybe aztecorum Heim Psilocybe cyanescens Wakefield Psilocybe collybioides Singer and Smith Description of Maire's sterile to semi-sterile material from Algeria Description of fertile material referred to Hypholoma cyanescens by Malençon Psilocybe strictipes Singer & Smith Psilocybe baeocystis Singer and Smith soma rights re-served 1 since 27.10.2016 at http://www.en.psilosophy.info/ mycological investigations on teonanacatl the mexican hallucinogenic mushroom www.en.psilosophy.info/zzvhmwgkbubhbzcmcdakcuak Stirps Caerulescens Psilocybe aggericola Singer & Smith Psilocybe candidipes Singer & Smith Psilocybe zapotecorum Heim Stirps Caerulipes Psilocybe Muliercula Singer & Smith Psilocybe caerulipes (Peck) Sacc. Literature cited soma rights re-served 2 since 27.10.2016 at http://www.en.psilosophy.info/ mycological investigations on teonanacatl the mexican hallucinogenic mushroom www.en.psilosophy.info/zzvhmwgkbubhbzcmcdakcuak Part I. -
The Eco-Feminist Connection
DISCUSSION PAPERS Deeper than Deep Ecology: The Eco-Feminist Connection Ariel Kay Salleh* I offer a feminist critique of deep ecology as presented in the seminal papers of Naess and Devall. I outline the fundamental premises involved and analyze their internal coherence. Not only are there problems on logical grounds, but the tacit methodological approach of the two papers are inconsistent with the deep ecologists' own substantive comments. I discuss these shortcomings in terms of a broader feminist critique of patriarchal culture and point out some practical and theoretical contributions which eco-feminism can make to a genuinely deep ecology problematic. ... beyond that perception of otherness lies the perceptioll ofpysche, polity and cosmos, as metaphors of one another. ... lohn Rodman I In what sense is eco-feminism "deeper than deep ecology"? Or is this a facile and arrogant claim? To try to answer this question is to engage in a critique of a critique, for deep ecology itself is already an attempt to transcend the shortsighted instrumental pragmatism of the resource-management approach to the environ mental crisis. It argues for a new n1etaphysics and an ethic based on the recognition of the intrinsic worth of the nonhuman world. It abandons the hardheaded scien tific approach to reality in favor of a more spiritual consciousness. It asks for voluntary simplicity in living and a nonexploitive steady-state economy. The appropriateness of these attitudes as expressed in Naess' and Devall's seminal papers on the deep ecology movement is indisputable. 2 But what is the organic basis of this paradigm shift? Where are Naess and Devall "coming from," as they say? Is deep ecology a sociologically coherent position? * P.O. -
Infection of the Silkworm, Bombyx Mori, with Cordyceps Militaris
Journal of Insect Biotechnology and Sericology 71, 61-63 (2002) Infection of the Silkworm, Bombyx mori, with Cordyceps militaris Ruiying Chen* and Masatoshi Ichida Faculty of TextileScience, Kyoto Institute of Technology, Saga-ippongi 1, Ukyou-ku,Kyoto 616-8354, Japan (Received April 3, 2001; Accepted December 29, 2001) To develop techniques to produce stromata of Cordyceps militaris (L.) Link on a large scale, the silkworm, Bombyx mori, was infected and the growth of stroma was investigated. The 5th instar larvae and the pupae of the silkworm reared in a sterilized indoor environment on an artificial diet and were inoculated with C. militaris by spraying, dipping, or by hypodermic injection. The rate of infection differed among the three methods; the highest being in the hypodermic injection. The rate of infection was also higher in the pupae than in the larvae. The formation and growth of the stromata were better in the silkworm pupae. A conidial suspension was injected at different sites on the pupal body. Infection rates, however, did not differ significantly among the sites. The formation and growth of the stromata were not affected by the injection site either. Key words: Cordyceps militaris, silkworm, Bombyx mori, infection, artificial inoculation, stromata suspension was adjusted to 10' conidia/ml. This suspension INTRODUCTION was used in the inoculation experiments. Cordyceps militaris (L.) Link. is a parasitic fungus hosted by many species of lepidopteran pupae. It belongs Rearing of host silkworm to the subdivision Ascomycotina whose stroma is The silkworm, Bombyx mori, was reared in a sterilized baculiform (Shimizu, 1997). Recently, many researches indoor environment on an artificial diet (Chen et al., 1992). -
80130Dimou7-107Weblist Changed
Posted June, 2008. Summary published in Mycotaxon 104: 39–42. 2008. Mycodiversity studies in selected ecosystems of Greece: IV. Macrofungi from Abies cephalonica forests and other intermixed tree species (Oxya Mt., central Greece) 1 2 1 D.M. DIMOU *, G.I. ZERVAKIS & E. POLEMIS * [email protected] 1Agricultural University of Athens, Lab. of General & Agricultural Microbiology, Iera Odos 75, GR-11855 Athens, Greece 2 [email protected] National Agricultural Research Foundation, Institute of Environmental Biotechnology, Lakonikis 87, GR-24100 Kalamata, Greece Abstract — In the course of a nine-year inventory in Mt. Oxya (central Greece) fir forests, a total of 358 taxa of macromycetes, belonging in 149 genera, have been recorded. Ninety eight taxa constitute new records, and five of them are first reports for the respective genera (Athelopsis, Crustoderma, Lentaria, Protodontia, Urnula). One hundred and one records for habitat/host/substrate are new for Greece, while some of these associations are reported for the first time in literature. Key words — biodiversity, macromycetes, fir, Mediterranean region, mushrooms Introduction The mycobiota of Greece was until recently poorly investigated since very few mycologists were active in the fields of fungal biodiversity, taxonomy and systematic. Until the end of ’90s, less than 1.000 species of macromycetes occurring in Greece had been reported by Greek and foreign researchers. Practically no collaboration existed between the scientific community and the rather few amateurs, who were active in this domain, and thus useful information that could be accumulated remained unexploited. Until then, published data were fragmentary in spatial, temporal and ecological terms. The authors introduced a different concept in their methodology, which was based on a long-term investigation of selected ecosystems and monitoring-inventorying of macrofungi throughout the year and for a period of usually 5-8 years. -
Fulfilling Koch's Postulates Confirms the Mycotic Origin of Lethargic Crab
Antonie van Leeuwenhoek (2011) 99:601–608 DOI 10.1007/s10482-010-9531-4 ORIGINAL PAPER Fulfilling Koch’s postulates confirms the mycotic origin of Lethargic Crab Disease Raphael Ore´lis-Ribeiro • Walter A. Boeger • Vaˆnia A. Vicente • Marcelo Chammas • Antonio Ostrensky Received: 31 August 2010 / Accepted: 12 November 2010 / Published online: 9 December 2010 Ó Springer Science+Business Media B.V. 2010 Abstract In the northeast region of the Brazilian experiments. Disease-free specimens of U. cordatus coast, a disease has been causing massive mortalities were experimentally infected with Exophiala cance- of populations of the mangrove land crab, Ucides rae (strain CBS 120420) isolate. During the 30-day cordatus (L.) since 1997. The clinical signs of this experimental period, only a single death was observed disease, which include lethargy and ataxia, led to the within the control crabs. However, at the end of this disease being termed Lethargic Crab Disease (LCD). period, crabs that were inoculated once or three-times Evidence from a variety of sources indicates that there with mycelial elements and hyphae of E. cancerae is an association between LCD and a new species of had a 60% and 50% mortality rates, respectively black yeast, Exophiala cancerae de Hoog, Vicente, (n = 6 and n = 5). These results support that the Najafzadeh, Badali, Seyedmousavi & Boeger. This fungal agent is pathogenic and is the causative agent study tests this putative correlation through in vivo of LCD. Species-specific molecular markers confirm the presence of E. cancerae (strain CBS 120420) in recovered colonies and tissue samples from the R. Ore´lis-Ribeiro Á W.