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Rhizotron
A Rhizotron (from , "root" as a verb – see :wikt:rhizo-) is a laboratory constructed underground in order to study the soil and its interactions with plants and animals. Rhizotrons are typically equipped with a central corridor with viewing windows into the soil profiles on either side. On the outside, separate bays are constructed to enable specific experiments to be carried out by varying the soil composition and the plant and animals contained therein. Rhizotrons are in use at Kew Gardens, at the USDA Northern Research Station at Houghton, Michigan, at Treborth Botanic Garden, near Bangor, Gwynedd, U.K. and at Charles Sturt University Charles Sturt University is an Australian multi-campus public university located in New South Wales, Australian Capital Territory and Victoria. Established in 1989, it was named in honour of Captain Charles Napier Sturt, a British explorer w ..., Wagga Wagga, Australia. References Soil science {{soil-sci-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Treborth Botanic Garden
Treborth Botanic Garden (''Welsh'': Gardd Fotaneg Treborth), is a botanic garden in Wales, close to the city of Bangor, Gwynedd. It is owned by Bangor University, and is used in teaching for University students, local schools and community groups. It is also open to the public without charge. It is unusual in having within the garden a large area of native established broad-leaved woodland bounded to the north by the seashore of the Menai Strait History of the Garden The current site was originally developed as a Victorian tourist destination, Britannia Park, by the Chester and Holyhead Railway Company in the 1840s. The grounds were designed by Sir Joseph Paxton, and features of his design can be see today, such as the lime avenue. However, due to a funding crisis the site was abandoned and reverted to pasture and woodland. Funding crises were to become a feature of the sites subsequent history. In 1960, the then University College of North Wales (now Bangor University) bought ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Soil
Soil, also commonly referred to as earth or dirt, is a mixture of organic matter, minerals, gases, liquids, and organisms that together support life. Some scientific definitions distinguish ''dirt'' from ''soil'' by restricting the former term specifically to displaced soil. Soil consists of a solid phase of minerals and organic matter (the soil matrix), as well as a porous phase that holds gases (the soil atmosphere) and water (the soil solution). Accordingly, soil is a three-state system of solids, liquids, and gases. Soil is a product of several factors: the influence of climate, relief (elevation, orientation, and slope of terrain), organisms, and the soil's parent materials (original minerals) interacting over time. It continually undergoes development by way of numerous physical, chemical and biological processes, which include weathering with associated erosion. Given its complexity and strong internal connectedness, soil ecologists regard soil as an ecosystem. Most ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Experiment
An experiment is a procedure carried out to support or refute a hypothesis, or determine the efficacy or likelihood of something previously untried. Experiments provide insight into Causality, cause-and-effect by demonstrating what outcome occurs when a particular factor is manipulated. Experiments vary greatly in goal and scale but always rely on repeatable procedure and logical analysis of the results. There also exist natural experiment, natural experimental studies. A child may carry out basic experiments to understand how things fall to the ground, while teams of scientists may take years of systematic investigation to advance their understanding of a phenomenon. Experiments and other types of hands-on activities are very important to student learning in the science classroom. Experiments can raise test scores and help a student become more engaged and interested in the material they are learning, especially when used over time. Experiments can vary from personal and in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Botanic Gardens, Kew
Royal Botanic Gardens, Kew is a non-departmental public body in the United Kingdom sponsored by the Department for Environment, Food and Rural Affairs. An internationally important botanical research and education institution, it employs 1,100 staff. Its board of trustees is chaired by Dame Amelia Fawcett. The organisation manages botanic gardens at Kew in Richmond upon Thames in south-west London, and at Wakehurst, a National Trust property in Sussex which is home to the internationally important Millennium Seed Bank, whose scientists work with partner organisations in more than 95 countries. Kew, jointly with the Forestry Commission, founded Bedgebury National Pinetum in Kent in 1923, specialising in growing conifers. In 1994, the Castle Howard Arboretum Trust, which runs the Yorkshire Arboretum, was formed as a partnership between Kew and the Castle Howard Estate. In 2019, the organisation had 2,316,699 public visitors at Kew, and 312,813 at Wakehurst. Its site at Kew ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United States Department Of Agriculture
The United States Department of Agriculture (USDA) is the United States federal executive departments, federal executive department responsible for developing and executing federal laws related to farming, forestry, rural economic development, and food. It aims to meet the needs of commercial farming and livestock food production, promotes agricultural trade and production, works to assure food safety, protects natural resources, fosters rural communities and works to end hunger in the United States and internationally. It is headed by the United States Secretary of Agriculture, Secretary of Agriculture, who reports directly to the President of the United States and is a member of the president's Cabinet of the United States, Cabinet. The current secretary is Tom Vilsack, who has served since February 24, 2021. Approximately 80% of the USDA's $141 billion budget goes to the Food and Nutrition Service (FNS) program. The largest component of the FNS budget is the Supplementa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Houghton, Michigan
Houghton (; ) is the largest city and seat of government of Houghton County in the U.S. state of Michigan. Located on the Keweenaw Peninsula, Houghton is the largest city in the Copper Country region. It is the fifth-largest city in the Upper Peninsula, with a population of 8,386 at the 2020 census. Houghton is the principal city of the Houghton micropolitan area, which includes all of Houghton and Keweenaw County. The city of Houghton and the county were named after Douglass Houghton, an American geologist and physician, primarily known for his exploration of the Keweenaw Peninsula. Houghton has been listed as one of the "100 Best Small Towns in America" despite it being considered a city. Houghton is home to Michigan Technological University, a public research college founded in 1885. Michigan Tech hosts a yearly Winter Carnival in February, drawing thousands of visitors from around the world. History Native Americans mined copper in and around what would later be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bangor, Gwynedd
Bangor (; ) is a cathedral city and community A community is a social unit (a group of living things) with commonality such as place, norms, religion, values, customs, or identity. Communities may share a sense of place situated in a given geographical area (e.g. a country, village, ... in Gwynedd, North Wales. It is the oldest city in Wales. Historic counties of Wales, Historically part of Caernarfonshire, it had a population of 18,322 in 2019, according to the Office for National Statistics. Landmarks include Bangor Cathedral, Bangor University, Garth Pier, and the Menai Suspension Bridge and Britannia Bridge which connect the city to the Anglesey, Isle of Anglesey. History The origins of the city date back to the founding of a monastic establishment on the site of Bangor Cathedral by the Celtic saint Deiniol in the early 6th century AD. itself is an old Welsh word for a wattled enclosure, such as the one that originally surrounded the cathedral site. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Sturt University
Charles Sturt University is an Australian multi-campus public university located in New South Wales, Australian Capital Territory and Victoria. Established in 1989, it was named in honour of Captain Charles Napier Sturt, a British explorer who made expeditions into regional New South Wales and South Australia. Charles Sturt offers undergraduate, postgraduate, higher degrees by research and single subject study. It also has course delivery partnerships with several TAFE institutions across Australia, including with the New South Wales Police Force. History The history of Charles Sturt University dates to 1895, with the establishment of the Bathurst Experiment Farm. The university was established on 1 July 1989 from the merger of several existing separately-administered Colleges of Advanced Education with the enactment of The ''Charles Sturt University Act 1989'' (Act No. 76, 1989). The constituent colleges included the Mitchell College of Advanced Education in Bathurst ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
