In mathematics, genus has a few different, but closely related, meanings. Intuitively, the genus is the number of "holes" of a surface. A sphere has genus 0, while a torus has genus 1.
The Wildlife Trusts, the trading name of the Royal Society of Wildlife Trusts, is an organisation made up of 46 local Wildlife Trusts in the United Kingdom, the Isle of Man and Alderney. The Wildlife Trusts, between them, look after more than 2,300 nature reserves, covering around 98,500 hectares. As of 2020, the Trusts have a combined membership of over 870,000 members.
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.
The Okavango River, is a river in southwest Africa. It is known by this name in Botswana, and as Cubango in Angola, and Kavango in Namibia. It is the fourth-longest river system in southern Africa, running southeastward for 1,600 km (1,000 mi). It begins at an elevation of 1,300 metres (4,300 ft) in the sandy highlands of Angola. Farther south, it forms part of the border between Angola and Namibia, and then flows into Botswana. The Okavango does not have an outlet to the sea. Instead, it discharges into the Okavango Delta or Okavango Alluvial Fan, in an endorheic basin in the Kalahari Desert. The Cuito River is a major tributary.
The Okavango Delta in Botswana is a vast inland delta formed where the Okavango River reaches a tectonic trough at an altitude of 930–1,000 m in the central part of the endorheic basin of the Kalahari.
The Gloucestershire Wildlife Trust is the Gloucestershire local partner in a conservation network of 46 Wildlife Trusts. The Wildlife Trusts are local charities with the specific aim of protecting the United Kingdom's natural heritage. The Gloucestershire Wildlife Trust is managed by a board of trustees elected from its membership who provide overall direction for the development of the trust and there are advisory committees. The work of the trust is carried out through staff and volunteers.
Wildlife management is the management process influencing interactions among and between wildlife, its habitats and people to achieve predefined impacts. It attempts to balance the needs of wildlife with the needs of people using the best available science. Wildlife management can include wildlife conservation, gamekeeping and pest control. Wildlife management draws on disciplines such as mathematics, chemistry, biology, ecology, climatology and geography to gain the best results.
Jeremy John Crosby Mallinson was an English conservationist and author associated with the Durrell Wildlife Park and Durrell Wildlife Conservation Trust, where he was director emeritus.
The common wallaroo, also known as the euro, hill wallaroo, or simply wallaroo, is a species of macropod. The word euro is particularly applied to one subspecies.
Dame Daphne Marjorie Sheldrick, was a Kenyan of British descent, author, conservationist and expert in animal husbandry, particularly the raising and reintegrating of orphaned elephants into the wild for over 30 years. She was the founder of the Sheldrick Wildlife Trust.
The wildlife of Botswana refers to the flora and fauna of this country. Botswana is around 90% covered in savanna, varying from shrub savanna in the southwest in the dry areas to tree savanna consisting of trees and grass in the wetter areas. Even under the hot conditions of the Kalahari Desert, many species survive; in fact the country has more than 2500 species of plants and 650 species of trees. Vegetation and its wild fruits are also extremely important to rural populations living in the desert and are the principal source of food, fuel and medicine for many inhabitants.
The National Biodiversity Network (UK) (NBN) is a collaborative venture set up in 2000 in the United Kingdom committed to making biodiversity information available through various media, including on the internet via the NBN Atlas—the data search website of the NBN.
Major David Leslie William Sheldrick, MBE was a Kenyan farmer and park warden, in memory of whom the eponymous David Sheldrick Wildlife Trust (DSWT) was created by his widow, Daphne in Nairobi.
The Sheldrick Wildlife Trust (SWT) operates an orphan elephant rescue and wildlife rehabilitation program in Kenya. It was founded in 1977 by Dame Daphne Sheldrick to honor her late husband, David Sheldrick. Since 2001, it has been run by their daughter, Angela Sheldrick.
Stephen Terrence Buckland is a British statistician and professor at the University of St Andrews. He is best known for his work on distance sampling, a widely used technique for estimating the size of animal populations. He has also made significant contributions in the following areas: bootstrap resampling methods; modelling the dynamics of wild animal populations and measuring biodiversity.
Transition metal amino acid complexes are a large family of coordination complexes containing the conjugate bases of the amino acids, the 2-aminocarboxylates. Amino acids are prevalent in nature, and all of them function as ligands toward the transition metals. Not included in this article are complexes of the amides and ester derivatives of amino acids. Also excluded are the polyamino acids including the chelating agents EDTA and NTA.
