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Finding The Mother Tree
''Finding the Mother Tree'' is a memoir by the Canadian forest ecologist Suzanne Simard. It has been reviewed in ''The New York Times'', ''The Guardian'', ''The Washington Post'', ''The Wall Street Journal'', among other publications. In her memoir, Simard asserts that trees in forests are interdependent with fungi mycelium. Trees and other plants exchange sugars through their respective root and mycelial structures to share and trade micronutrients. Simard presents her research that fungi physically and chemically connect with the root systems of multiple trees, across species, to create micronutrient pipelines of exchange within a forest community to share these nutrients as well as other molecules. This challenges the "prevailing theory that cooperation is of lesser importance than competition in evolution and ecology." Simard asserts that healthy forests center on a matriarch tree that acts as a nexus of nutrient distribution that shares these nutrients among other trees of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Suzanne Simard
Suzanne Simard (born 1960)Cori Vanchierim'An ecologist’s new book gets at the root of trees’ social lives,' Science News 28 June 2021 is a Canadian scientist who is a professor in the Department of Forest and Conservation Sciences at the University of British Columbia. After growing up in the Monashee Mountains, British Columbia, she received her PhD in Forest Sciences at Oregon State University. Prior to teaching at the University of British Columbia, Simard worked as a research scientist at the British Columbia Ministry of Forests. Simard is best known for the research she conducted on the underground networks of forests characterized by fungi and roots. She studies how these fungi and roots facilitate communication and interaction between trees and plants of an ecosystem. Within the communication between trees and plants is the exchange of carbon, water, nutrients and defense signals between trees. Simard is also a leader of TerreWEB, an initiative set to train graduate stu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Micronutrient
Micronutrients are essential dietary elements required by organisms in varying quantities throughout life to orchestrate a range of physiological functions to maintain health. Micronutrient requirements differ between organisms; for example, humans and other animals require numerous vitamins and dietary minerals, whereas plants require specific minerals. For human nutrition, micronutrient requirements are in amounts generally less than 100 milligrams per day, whereas macronutrients are required in gram quantities daily. The minerals for humans and other animals include 13 elements that originate from Earth's soil and are not synthesized by living organisms, such as calcium and iron. Micronutrient requirements for animals also include vitamins, which are organic compounds required in microgram or milligram amounts. Since plants are the primary origin of nutrients for humans and animals, some micronutrients may be in low levels and deficiencies can occur when dietary intake is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecology Books
Ecology () is the study of the relationships between living organisms, including humans, and their physical environment. Ecology considers organisms at the individual, population, community, ecosystem, and biosphere level. Ecology overlaps with the closely related sciences of biogeography, evolutionary biology, genetics, ethology, and natural history. Ecology is a branch of biology, and it is not synonymous with environmentalism. Among other things, ecology is the study of: * The abundance, biomass, and distribution of organisms in the context of the environment * Life processes, antifragility, interactions, and adaptations * The movement of materials and energy through living communities * The successional development of ecosystems * Cooperation, competition, and predation within and between species * Patterns of biodiversity and its effect on ecosystem processes Ecology has practical applications in conservation biology, wetland management, natural resource management ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Books About British Columbia
A book is a medium for recording information in the form of writing or images, typically composed of many pages (made of papyrus, parchment, vellum, or paper) bound together and protected by a cover. The technical term for this physical arrangement is ''codex'' (plural, ''codices''). In the history of hand-held physical supports for extended written compositions or records, the codex replaces its predecessor, the scroll. A single sheet in a codex is a leaf and each side of a leaf is a page. As an intellectual object, a book is prototypically a composition of such great length that it takes a considerable investment of time to compose and still considered as an investment of time to read. In a restricted sense, a book is a self-sufficient section or part of a longer composition, a usage reflecting that, in antiquity, long works had to be written on several scrolls and each scroll had to be identified by the book it contained. Each part of Aristotle's '' Physics'' i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Time (magazine)
''Time'' (stylized in all caps) is an American news magazine based in New York City. For nearly a century, it was published Weekly newspaper, weekly, but starting in March 2020 it transitioned to every other week. It was first published in New York City on March 3, 1923, and for many years it was run by its influential co-founder, Henry Luce. A European edition (''Time Europe'', formerly known as ''Time Atlantic'') is published in London and also covers the Middle East, Africa, and, since 2003, Latin America. An Asian edition (''Time Asia'') is based in Hong Kong. The South Pacific edition, which covers Australia, New Zealand, and the Pacific Islands, is based in Sydney. Since 2018, ''Time'' has been published by Time USA, LLC, owned by Marc Benioff, who acquired it from Meredith Corporation. History ''Time'' has been based in New York City since its first issue published on March 3, 1923, by Briton Hadden and Henry Luce. It was the first weekly news magazine in the United St ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter Wohlleben
Peter Wohlleben (born 1964) is a German forester and author who writes on ecological themes in popular language and has controversially argued for plant sentience. He is the author of the New York Times Bestseller ''The Hidden Life of Trees: What They Feel, How They Communicate,'' which was translated from German into English in 2016. Background After graduation from forestry school in Rottenburg am Neckar, he took up a job as a government wood ranger in the Rhineland-Palatinate in 1987. As he grew more familiar with the woodlands he was overseeing, he became disenchanted due to the damage caused by the techniques and technologies he was expected to employ, including the felling of mature trees and the use of insecticides. Professionally, Wohlleben manages a beech forest on behalf of the municipality of Hümmel, Germany. He offers regular forest tours at his forest academy. Wohlleben advocates for animal welfare and has raised awareness about the treatment of animals. He has con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Underland (book)
''Underland: A Deep Time Journey'' is a book by Robert Macfarlane and the sequel to '' The Old Ways: A Journey on Foot''. Initially published in English on 2 May 2019 by Hamish Hamilton in the UK and on 4 June 2019 by W. W. Norton & Company in the US, the book has been translated into over a dozen languages. An audiobook, read by Matthew Waterson, was also released in June 2019 by HighBridge Audio. The book has received many awards and honours. It was a ''Sunday Times'', '' New York Times'', and '' Los Angeles Times'' Bestseller, it is a 2020 American Library Association Notable Book, and has won The 2019 National Outdoor Book Award for Natural History Literature, The 2019 Wainwright Prize for UK Nature Writing, and was named the 2020 Stanford Dolman Travel Book of the Year at the Edward Stanford Travel Writing Awards. The book has been placed on many lists for best books of 2019 and was named as number 56 of the "100 best books of the 21st century" by '' The Guardian'' i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Macfarlane (writer)
Robert Macfarlane (born 15 August 1976) is a British writer and Fellow of Emmanuel College, Cambridge. He is best known for his books on landscape, nature, place, people and language, which include ''The Old Ways'' (2012), ''Landmarks'' (2015), ''The Lost Words'' (2017) and ''Underland'' (2019). In 2017 he received The E. M. Forster Award for Literature from the American Academy of Arts and Letters. He is married to professor of modern Chinese history and literature Julia Lovell. Early life and education Macfarlane was born in Halam, Nottinghamshire, and attended Nottingham High School. He was educated at Pembroke College, Cambridge, and Magdalen College, Oxford. He began a PhD at Emmanuel College, Cambridge, in 2000, and in 2001 was elected a Fellow of the college. Family His father John Macfarlane is a respiratory physician who co-authored the CURB-65 score of pneumonia in 2003. His brother James is also a consultant physician in respiratory medicine. He is married t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mycorrhizal Network
A Mycorrhizal network (also known as a common mycorrhizal network or CMN) is an underground network found in forests and other plant communities, created by the hyphae of mycorrhizal fungi joining with plant roots. This network connects individual plants together and transfers water, carbon, nitrogen, and other nutrients and minerals between participants. Several studies have demonstrated that mycorrhizal networks can transport carbon, phosphorus, nitrogen, water, defense compounds, and allelochemicals from plant to plant. The flux of nutrients and water through hyphal networks has been proposed to be driven by a source–sink model, where plants growing under conditions of relatively high resource availability (e.g., high-light or high-nitrogen environments) transfer carbon or nutrients to plants located in less favorable conditions. A common example is the transfer of carbon from plants with leaves located in high-light conditions in the forest canopy, to plants located in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mycelium
Mycelium (plural mycelia) is a root-like structure of a fungus consisting of a mass of branching, thread-like hyphae. Fungal colonies composed of mycelium are found in and on soil and many other substrates. A typical single spore germinates into a monokaryotic mycelium, which cannot reproduce sexually; when two compatible monokaryotic mycelia join and form a dikaryotic mycelium, that mycelium may form fruiting bodies such as mushrooms. A mycelium may be minute, forming a colony that is too small to see, or may grow to span thousands of acres as in '' Armillaria''. Through the mycelium, a fungus absorbs nutrients from its environment. It does this in a two-stage process. First, the hyphae secrete enzymes onto or into the food source, which break down biological polymers into smaller units such as monomers. These monomers are then absorbed into the mycelium by facilitated diffusion and active transport. Mycelia are vital in terrestrial and aquatic ecosystems for their role ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ecology
Ecology () is the study of the relationships between living organisms, including humans, and their physical environment. Ecology considers organisms at the individual, population, community, ecosystem, and biosphere level. Ecology overlaps with the closely related sciences of biogeography, evolutionary biology, genetics, ethology, and natural history. Ecology is a branch of biology, and it is not synonymous with environmentalism. Among other things, ecology is the study of: * The abundance, biomass, and distribution of organisms in the context of the environment * Life processes, antifragility, interactions, and adaptations * The movement of materials and energy through living communities * The successional development of ecosystems * Cooperation, competition, and predation within and between species * Patterns of biodiversity and its effect on ecosystem processes Ecology has practical applications in conservation biology, wetland management, natural resour ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Wall Street Journal
''The Wall Street Journal'' is an American business-focused, international daily newspaper based in New York City, with international editions also available in Chinese and Japanese. The ''Journal'', along with its Asian editions, is published six days a week by Dow Jones & Company, a division of News Corp. The newspaper is published in the broadsheet format and online. The ''Journal'' has been printed continuously since its inception on July 8, 1889, by Charles Dow, Edward Jones, and Charles Bergstresser. The ''Journal'' is regarded as a newspaper of record, particularly in terms of business and financial news. The newspaper has won 38 Pulitzer Prizes, the most recent in 2019. ''The Wall Street Journal'' is one of the largest newspapers in the United States by circulation, with a circulation of about 2.834million copies (including nearly 1,829,000 digital sales) compared with '' USA Today''s 1.7million. The ''Journal'' publishes the luxury news and lifestyle magazine ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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