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A BioBlitz, also written without capitals as bioblitz, is an intense period of biological surveying in an attempt to record all the living species within a designated area. Groups of scientists, naturalists, and volunteers conduct an intensive field study over a continuous time period (e.g., usually 24 hours). There is a public component to many BioBlitzes, with the goal of getting the public interested in biodiversity. To encourage more public participation, these BioBlitzes are often held in urban parks or nature reserves close to cities. [1] Research into the best practices for a successful BioBlitz has found that collaboration with local natural history museums can improve public participation. [2] As well, BioBlitzes have been shown to be a successful tool in teaching post-secondary students about biodiversity. [3]
A BioBlitz has different opportunities and benefits than a traditional, scientific field study. Some of these potential benefits include: [4]
The term "BioBlitz" was first coined by U.S. National Park Service naturalist Susan Rudy while assisting with the first BioBlitz. The first BioBlitz was held at Kenilworth Aquatic Gardens, Washington, D.C. in 1996. Approximately 1000 species were identified at this first event. This first accounting of biodiversity was organized by Sam Droege (USGS) and Dan Roddy (NPS) with the assistance of other government scientists. [5] The public and especially the news media were invited. Since the success of the first bioblitz, many organizations around the world have repeated this concept.
Since then, most BioBlitz contain a public component so that adults, kids, teens and anyone interested can join experts and scientists in the field. Participating in these hands-on field studies is a fun and exciting way for people to learn about biodiversity and better understand how to protect it.
In 1998, Harvard biologist E.O. Wilson and Massachusetts wildlife expert Peter Alden developed a program to catalog the organisms around Walden Pond. This led to a statewide program known as Biodiversity Days. This concept is very similar to a BioBlitz and occasionally the two terms are used interchangeably. [6]
A variation on the BioBlitz, the Blogger Blitz began in 2007. Rather than gather volunteers and scientists at one location, participant blogs pledged to conduct individual surveys of biodiversity. These results were then compiled and mapped. The purpose of this blitz is not to survey down to species level across all taxonomic groups, but rather to raise awareness about biodiversity and provide a general snapshot of diversity.
From 2007 through 2016 National Geographic Society and the US National Park Service partnered to put on a Bioblitz in a different National Park each year [7] culminating in a Bioblitz across the National Park Service in 2016 as part of the National Park Service Centennial Celebration. [8] The iNaturalist platform was used as the recording tool for the 2014, 2015, and 2016 Centennial Bioblitzes in this series. [9]
Highlights of the 2016 nationwide BioBlitz include:
Active Bioblitz
Inactive and historic BioBlitz
BioBlitz Events in Hungary are organized by the Hungarian Biodiversity Research Society http://www.biodiverzitasnap.hu/ since 2006, starting with the eco-village Gyürüfű and its surroundings in Baranya County. Since then the Society organizes BioBlitz Events (called also Biodiversity Days) every year, sometimes even several events a year, during which 60-80 experts and researchers contribute to a profound momentary inventory of a chosen area in Hungary, and from time to time in cross-border areas in joint-projects with neighbour countries. The Hungarian Biodiversity Research Society invites local inhabitants and the interested public to join their events, and focusses in its outreach to young local and regional pupils and their teachers just like students from Hungary and abroad. The BioBlitz Events are taking place in partnership with the local National Park Directories, Municipalities and Civil Organisations. A rather fresh approach is the involvement of high school students during their obligatory community/voluntary work into research and field work in the topics of biodiversity and nature protection based upon long term co-operation contracts with schools and educational centres. The main goals pursued by the Hungarian Biodiversity Research Society are to promote the correct understanding of biodiversity in its true context, based upon data collection, monitoring, research and expertise, passing on knowledge from generation to generation and outreach to the broader public. It also aims to strengthen national and international networks. The results of the BioBlitz Events are published in print and on-line media and serve mainly as fundamentals for maintenance-instructions for protected areas and for appropriate natural-resource management, but also for educational purposes.
The results of the events are published in print and on-line media and journals, also together with the list of species. [46] BioBlitz Slovenia became a traditional annual event and has its own webpage. [47]
The first BioBlitz event in Kocaeli Province was held in Ormanya on September 17, 2021, with the support of Kocaeli Metropolitan Municipality. 113 different species were found at the event. [61]
Natural History Consortium host the National BioBlitz Network hosting free resources for running a BioBlitz event and the national BioBlitz Calendar. [62] (www.bnhc.org.uk)
Examples of regions and organisations which have held BioBlitz events include:
Edward Osborne WilsonForMemRS was an American biologist, naturalist, ecologist, and entomologist known for developing the field of sociobiology.
Biodiversity or biological diversity is the variety and variability of life on Earth. Biodiversity is a measure of variation at the genetic, species, and ecosystem level. Biodiversity is not distributed evenly on Earth; it is usually greater in the tropics as a result of the warm climate and high primary productivity in the region near the equator. Tropical forest ecosystems cover less than 10% of earth's surface and contain about 90% of the world's species. Marine biodiversity is usually higher along coasts in the Western Pacific, where sea surface temperature is highest, and in the mid-latitudinal band in all oceans. There are latitudinal gradients in species diversity. Biodiversity generally tends to cluster in hotspots, and has been increasing through time, but will be likely to slow in the future as a primary result of deforestation. It encompasses the evolutionary, ecological, and cultural processes that sustain life.
Protected areas or conservation areas are locations which receive protection because of their recognized natural, ecological or cultural values. Protected areas are those areas in which human presence or the exploitation of natural resources is limited.
The International Union for Conservation of Nature (IUCN) is an international organization working in the field of nature conservation and sustainable use of natural resources. Founded in 1948, IUCN has become the global authority on the status of the natural world and the measures needed to safeguard it. It is involved in data gathering and analysis, research, field projects, advocacy, and education. IUCN's mission is to "influence, encourage and assist societies throughout the world to conserve nature and to ensure that any use of natural resources is equitable and ecologically sustainable".
Conservation biology is the study of the conservation of nature and of Earth's biodiversity with the aim of protecting species, their habitats, and ecosystems from excessive rates of extinction and the erosion of biotic interactions. It is an interdisciplinary subject drawing on natural and social sciences, and the practice of natural resource management.
The Bombay Natural History Society (BNHS), founded on 15 September 1883, is one of the largest non-governmental organisations in India engaged in conservation and biodiversity research. It supports many research efforts through grants and publishes the Journal of the Bombay Natural History Society. Many prominent naturalists, including the ornithologists Sálim Ali and S. Dillon Ripley, have been associated with it.
Manaaki Whenua – Landcare Research is a New Zealand Crown Research Institute whose focus of research is the environment, biodiversity, and sustainability.
Rouge National Urban Park is a national urban park in Ontario, Canada. The park is centred around the Rouge River and its tributaries in the Greater Toronto Area. The southern portion of the park is situated around the mouth of the river in Toronto, and extends northwards into Markham, Pickering, Uxbridge, and Whitchurch-Stouffville.
William W. Powers State Recreation Area is an Illinois state park administered by the Illinois Department of Natural Resources on 580 acres (230 ha) in the Hegewisch community area of the City of Chicago in Cook County, Illinois, United States. The area includes 419 acres (170 ha) of water in Wolf Lake that provides about 6 miles (10 km) of shoreline to fishermen. The park hosts about half a million visitors annually. The park contains numerous species, and is one of the most important biological sites in the Chicago region.
Earthwatch Institute is an international environmental charity. It was founded in 1971 as Educational Expeditions International by Bob Citron and Clarence Truesdale. Earthwatch Institute supports Ph.D. researchers internationally and conducts over 100,000 hours of research annually. Using the Citizen Science methodology, Earthwatch's mission statement is "to engage people worldwide in scientific field research and education to promote the understanding and action necessary for a sustainable environment." As such, it is one of the global underwriters of scientific field research in archaeology, paleontology, marine life, biodiversity, ecosystems and wildlife. For over forty years, Earthwatch has raised funds to recruit individuals, students, teachers, and corporate fellows to participate in critical field research to understand nature's response to accelerating global change.
An all-taxa biodiversity inventory, or ATBI, is an attempt to document and identify all biological species living in some defined area, usually a park, reserve, or research area. The term was coined in 1993, in connection with an effort initiated by ecologist Daniel Janzen to document the diversity of the Guanacaste National Park in Costa Rica.
This is a list of topics in biodiversity.
iNaturalist is an American 501(c)(3) nonprofit social network of naturalists, citizen scientists, and biologists built on the concept of mapping and sharing observations of biodiversity across the globe. iNaturalist may be accessed via its website or from its mobile applications. iNaturalist includes an automated species identification tool, and users further assist each other in identifying organisms from photographs. As of 17 June 2023, iNaturalist users had contributed approximately 161,278,660 observations of plants, animals, fungi, and other organisms worldwide, and around 350,000 users were active in the previous 30 days.
The UK Overseas Territories Conservation Forum (UKOTCF), also known as Overseas Territories Conservation, is a UK-based non-governmental organisation which promotes coordinated conservation in the UK Overseas Territories and Crown Dependencies (UKOTs and CDs). It is a not-for-profit organisation supported by grants, donations and subscriptions, and a registered charity and company.
Bush Blitz is a species discovery program conducting scientific surveys in Australian terrestrial and marine environments to document known and new fungi, plants and animals. The program is a partnership between the Australian Government, BHP Sustainable Communities and Earthwatch Australia. Bush Blitz is managed through Parks Australia and the Australian Biological Resources Study. The program began in 2010, the International Year of Biodiversity, involving specialist taxonomists, indigenous communities, rangers and landowners, teachers, students and BHP employees. Bush Blitz funds taxonomy and further research based on material collected during Bush Blitz surveys, specifically targeted to assist in the publication of new species and the resolution of problematic groups collected from surveys.
The City Nature Challenge is an annual, global, community science competition to document urban biodiversity. The challenge is a bioblitz that engages residents and visitors to find and document plants, animals, and other organisms living in urban areas. The goals are to engage the public in the collection of biodiversity data, with three awards each year for the cities that make the most observations, find the most species, and engage the most people.
Black Birders Week is a week-long series of online events to highlight Black nature enthusiasts and to increase the visibility of Black birders, who face unique challenges and dangers when they are engaged in outdoor activities. The event was created as a response to the Central Park birdwatching incident and police brutality against Black Americans. The inaugural event ran from May 31st May to 5th June, 2020. The week of events was organized by a group of STEM professionals and students known as the BlackAFinSTEM collective.
The Queensland Naturalists' Club Inc. was founded in Queensland as the Queensland Field Naturalists Club in 1906 to encourage the study, appreciation and preservation of Queensland’s flora and fauna and its environments. It has been known as the Queensland Naturalists Club from 1922. The Queensland Gould League of Bird Lovers joined the club in 1922. It organises field trips and excursions.
Jo-Anne Nina Sewlal was a Trinidad and Tobago arachnologist. She discovered several new species of spiders in Trinidad and Tobago, and published some of the first surveys of spider populations in many countries of the Caribbean.
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