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Windshield Phenomenon
The windshield phenomenon (or windscreen phenomenon) is the observation that fewer dead insects accumulate on the windshields of people's cars since the early 2000s. It has been attributed to a global decline in insect populations caused by human activity. Background As early as the 2000s it became a commonplace observation among drivers that windshields after a long drive no longer had to be cleaned of myriad insects. In 2016, Canadian naturalist John Acorn noted that the phenomenon had recently become a meme but questioned whether it is "reasonable to assume that windshields can tell us something about the overall numbers of insects" and also that "humans are notoriously bad at detecting trends". The windshield phenomenon was widely discussed in 2017 after major publications and media covered the topic of reductions in insect abundance over the last few decades. Entomologists stated that they had noticed that they no longer had to frequently clean their windshields. Studies ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Windshield Bugs
The windshield (North American English) or windscreen (Commonwealth English) of an aircraft, car, bus, motorbike, truck, train, boat or streetcar is the front window, which provides visibility while protecting occupants from the elements. Modern windshields are generally made of laminated safety glass, a type of treated glass, which consists of, typically, two curved sheets of glass with a plastic layer laminated between them for safety, and bonded into the window frame. Motorcycle windshields are often made of high-impact polycarbonate or acrylic plastic. Usage Windshields protect the vehicle's occupants from wind and flying debris such as dust, insects, and rocks, and provide an aerodynamically formed window towards the front. UV coating may be applied to screen out harmful ultraviolet radiation. However, this is usually unnecessary since most auto windshields are made from laminated safety glass. The majority of UV-B is absorbed by the glass itself, and any remaining U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Decline In Insect Populations
An increasing number of scientific studies are reporting substantial declines in insect populations worldwide. Most commonly, the declines involve reductions in abundance, though in some cases entire species are going extinct. The declines are far from uniform. In some localities, there have been reports of increases in overall insect population, and some types of insects appear to be increasing in abundance across the world. Some of the insects most affected include bees, butterflies, moths, beetles, dragonflies and damselflies. Anecdotal evidence has been offered of much greater apparent abundance of insects in the 20th century; recollections of the windscreen phenomenon are an example. Possible causes are similar to other biodiversity loss, with studies identifying: habitat destruction, including intensive agriculture; the use of pesticides (particularly insecticides); urbanization, and industrialization; introduced species; and climate change. Not all insect orders are affe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Acorn
John Acorn is a Canadian naturalist. He is a lecturer at the University of Alberta, a research associate at the Royal Tyrrell Museum of Paleontology, and a research associate at the E.H. Strickland Entomology Museum. He is also a local Edmonton celebrity, combining folk music Folk music is a music genre that includes traditional folk music and the contemporary genre that evolved from the former during the 20th-century folk revival. Some types of folk music may be called world music. Traditional folk music has ... with educational lyrics about the natural world. Television Series John Acorn became publicly known for his television series ''Acorn, the Nature Nut''. 88 episodes were produced, each focusing on a different aspect of the natural world, and which featured folk songs, whimsical descriptions like ''Flying Neon Toothpicks in the Grass'', and characters like Skibibad Windfield. He was also the host of ''Twits and Pishers'' a series about birdwatching that ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Meme
A meme ( ) is an idea, behavior, or style that spreads by means of imitation from person to person within a culture and often carries symbolic meaning representing a particular phenomenon or theme. A meme acts as a unit for carrying cultural ideas, symbols, or practices, that can be transmitted from one mind to another through writing, speech, gestures, rituals, or other imitable phenomena with a mimicked theme. Supporters of the concept regard memes as cultural analogues to genes in that they self-replicate, mutate, and respond to selective pressures. In popular language, a meme may refer to an Internet meme, typically an image, that is remixed, copied, and circulated in a shared cultural experience online. Proponents theorize that memes are a viral phenomenon that may evolve by natural selection in a manner analogous to that of biological evolution. Memes do this through the processes of variation, mutation, competition, and inheritance, each of which influences a meme's ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Entomologists
Entomology () is the scientific study of insects, a branch of zoology. In the past the term "insect" was less specific, and historically the definition of entomology would also include the study of animals in other arthropod groups, such as arachnids, myriapods, and crustaceans. This wider meaning may still be encountered in informal use. Like several of the other fields that are categorized within zoology, entomology is a taxon-based category; any form of scientific study in which there is a focus on insect-related inquiries is, by definition, entomology. Entomology therefore overlaps with a cross-section of topics as diverse as molecular genetics, behavior, neuroscience, biomechanics, biochemistry, systematics, physiology, developmental biology, ecology, morphology, and paleontology. Over 1.3 million insect species have been described, more than two-thirds of all known species. Some insect species date back to around 400 million years ago. They have many kinds of inte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Society For The Protection Of Birds
The Royal Society for the Protection of Birds (RSPB) is a charitable organisation registered in England and Wales and in Scotland. It was founded in 1889. It works to promote conservation and protection of birds and the wider environment through public awareness campaigns, petitions and through the operation of nature reserves throughout the United Kingdom. In 2020/21 the RSPB had an income of £117 million, 2,000 employees, 12,000 volunteers and 1.1 million members (including 195,000 youth members), making it one of the world's largest wildlife conservation organisations. The RSPB has many local groups and maintains 222 nature reserves. As founders, chief officers and presidents, women have been at the helm of the RSPB for over 85 years. History The origins of the RSPB lie with two groups of women, both formed in 1889: * The Plumage League was founded by Emily Williamson at her house in Didsbury, Manchester, as a protest group campaigning against the use of great cre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kent Wildlife Trust
Kent Wildlife Trust (KWT) is a conservation charity in the United Kingdom that was founded in 1958, previously known as the Kent Trust for Nature Conservation. It aims to "work with people to restore, save and improve our natural spaces" and to "ensure that 30% of Kent and Medway – land and sea – is managed to create a healthy place for wildlife to flourish". In 2016 it had thirty-one thousand members and an annual income of £4 million. KWT manages over sixty-five nature reserves, of which twenty-four are Sites of Special Scientific Interest, two are national nature reserves, nine are Nature Conservation Review sites, seven are Special Areas of Conservation, three are Special Protection Areas, seven are local nature reserves, one is a Geological Conservation Review site, thirteen are in Areas of Outstanding Natural Beauty and one is a scheduled monument. Kent is a county in the southeastern corner of England. It is bounded to the north by Greater Lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buglife
Buglife – The Invertebrate Conservation Trust (usually referred to simply as Buglife) is a UK-based nature conservation charity. Structure Buglife's head office is in Peterborough, England; with additional offices in Scotland, Wales, Northern Ireland and the South West of England. Buglife is the only organisation in Europe devoted to the conservation of all invertebrates. Actively working to save the UK's rarest little animals; everything from bees to beetles through to worms and woodlice. Buglife's aim is to prevent invertebrate extinctions and to maintain sustainable populations of invertebrates in the United Kingdom and beyond. Operation Activities undertaken by Buglife fall into the following areas: * Undertaking and promoting study and research * Promoting habitat management aimed at maintaining and enhancing invertebrate biodiversity * Publicising invertebrates History In September 2011, Buglife contributed to BBC Radio 4's ''Saving Species'' programme. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extinction
Extinction is the termination of a kind of organism or of a group of kinds ( taxon), usually a species. The moment of extinction is generally considered to be the death of the last individual of the species, although the capacity to breed and recover may have been lost before this point. Because a species' potential range may be very large, determining this moment is difficult, and is usually done retrospectively. This difficulty leads to phenomena such as Lazarus taxa, where a species presumed extinct abruptly "reappears" (typically in the fossil record) after a period of apparent absence. More than 99% of all species that ever lived on Earth, amounting to over five billion species, are estimated to have died out. It is estimated that there are currently around 8.7 million species of eukaryote globally, and possibly many times more if microorganisms, like bacteria, are included. Notable extinct animal species include non-avian dinosaurs, saber-toothed cats, dod ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Insects
Insects (from Latin ') are pancrustacean hexapod invertebrates of the class Insecta. They are the largest group within the arthropod phylum. Insects have a chitinous exoskeleton, a three-part body (head, thorax and abdomen), three pairs of jointed legs, compound eyes and one pair of antennae. Their blood is not totally contained in vessels; some circulates in an open cavity known as the haemocoel. Insects are the most diverse group of animals; they include more than a million described species and represent more than half of all known living organisms. The total number of extant species is estimated at between six and ten million; In: potentially over 90% of the animal life forms on Earth are insects. Insects may be found in nearly all environments, although only a small number of species reside in the oceans, which are dominated by another arthropod group, crustaceans, which recent research has indicated insects are nested within. Nearly all insects hatch from eggs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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