Theunis Piersma
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Theunis Piersma
Theunis Piersma (born 15 June 1958) is a Dutch ornithologist, ecologist, and educator. He is among the most influential ornithologists, particularly in the wader bird area, in the world. He specifically looks at waders and correlations between flock size and distribution, climate, food, predators, pathogens, and their historical-genetic background. RTV Drenthe referred to him in 2012 as the "first migratory bird professor in the world." He is currently a professor and chair of the Global Flyway Ecology department at the University of Groningen and Senior Research Leader at Royal Netherlands Institute of Sea Research (NIOZ). He is also a Wadden biologist at the Royal Netherlands Institute for Sea Research, where he works on sea conservation. Education Piersma earned his BSc in biology and palaeontology in 1980; his biology MSc ''cum laude'' in 1984; and his PhD ''cum laude'' in biology in 1994, all from the University of Groningen. Piersma led his first research trip to Maurita ...
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Peer Review
Peer review is the evaluation of work by one or more people with similar competencies as the producers of the work (peers). It functions as a form of self-regulation by qualified members of a profession within the relevant field. Peer review methods are used to maintain quality standards, improve performance, and provide credibility. In academia, scholarly peer review is often used to determine an academic paper's suitability for publication. Peer review can be categorized by the type of activity and by the field or profession in which the activity occurs, e.g., medical peer review. It can also be used as a teaching tool to help students improve writing assignments. Henry Oldenburg (1619–1677) was a German-born British philosopher who is seen as the 'father' of modern scientific peer review. Professional Professional peer review focuses on the performance of professionals, with a view to improving quality, upholding standards, or providing certification. In academia, peer ...
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Red Knot
The red knot or just knot (''Calidris canutus'') is a medium-sized shorebird which breeds in tundra and the Arctic Cordillera in the far north of Canada, Europe, and Russia. It is a large member of the ''Calidris'' sandpipers, second only to the great knot. Six subspecies are recognised. Their diet varies according to season; arthropods and larvae are the preferred food items at the breeding grounds, while various hard-shelled molluscs are consumed at other feeding sites at other times. North American breeders migrate to coastal areas in Europe and South America, while the Eurasian populations winter in Africa, Papua New Guinea, Australia, and New Zealand. This species forms enormous flocks when not breeding. Taxonomy, systematics, and evolution The red knot was first described by Carl Linnaeus in his landmark 1758 10th edition of ''Systema Naturae'' as ''Tringa canutus''. One theory is that it gets its name and species epithet from King Cnut; the name would refer to the kn ...
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Gaast
Gaast is a village in Súdwest-Fryslân municipality in the province of Friesland, the Netherlands. It had a population of around 220 in January 2017. History The village was first mentioned in the 13th century as lutekagast, and means "geest (higher sandy ground)". Gaast developed on a sand bank near the former Zuiderzee (nowadays: IJsselmeer). Its proximity to the sea has caused problems. In 1643, the dyke broke. In 1702, it managed to hold on, however 23 ships off the coast sank near Gaast. The economy used to be based on fishing and sailing, however it has become an agricultural community. The Dutch Reformed church was built in the 14th century, and has been restored in 1916. Gaast was home to 217 people in 1840. Before 2011, the village was part of the Wûnseradiel Wûnseradiel () is a former municipality in the Friesland province of the northern Netherlands, at the eastern end of the ''Afsluitdijk''. The official (legal) name of the municipality is in the West Frisian lan ...
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Frisian Languages
The Frisian (, ) languages are a closely related group of West Germanic languages, spoken by about 500,000 Frisian people, who live on the southern fringes of the North Sea in the Netherlands and Germany. The Frisian languages are the closest living language group to the Anglic languages; the two groups make up the Anglo-Frisian languages group and together with the Low German dialects these form the North Sea Germanic languages. However, modern English and Frisian are not mutually intelligible, nor are Frisian languages intelligible among themselves, owing to independent linguistic innovations and foreign influences. There are three different Frisian branches, which are usually called the Frisian languages, despite the fact that their so-called dialects are often not mutually intelligible even within these branches. These branches are: West Frisian, which is by far the most spoken of the three and is an official language in the Dutch province of Friesland, where it is spoken ...
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Hemelum
Hemelum ( fry, Himmelum) is a village in Súdwest Fryslân municipality, in the province Friesland of the Netherlands. It had a population of around 610 in January 2017.Kerncijfers wijken en buurten 2017
- CBS Statline


History

The earliest records of Hemelum date back to 1180. The noble families of Epema and lived in the town in the Middle Ages. Early He ...
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Bohai Bay
Bohai Bay () is one of the three major bays of the Bohai Sea, the northwestern and innermost gulf of the Yellow Sea. It is bounded by the coastlines of eastern Hebei province (Tangshan and Cangzhou), Tianjin municipality and northern Shandong province (Binzhou and Dongying) south of the Daqing River estuary (which is an old mouth of Luan River in Laoting County) and north of the Yellow River estuary. It is the most southerly water in the northern hemisphere where sea ice can form. The Bohai Bay is the drainage destination of the Hai River and 15 other rivers. Due to these rivers' muddy runoff, the bay used to be a highly silty water body, but extensive damming of the various river systems has greatly diminished siltage. Nevertheless, the Bohai Bay in effect concentrates the runoff of the whole eastern North China Plain, and the Bay is an intensely polluted body of water. Reduced silt deposition and sea level rise are causing problems with sea encroachment in some coastal ar ...
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Oerol Festival
Oerol () is a cultural festival on the island of Terschelling in the Netherlands that is held annually in June. The ten-day festival is focused on live, public theatre as well as music and visual arts. This festival was founded in 1981 by Joop Mulder, then owner of café De Stoep in Midsland. The first edition took place on June 18, 1982. Festival Oerol has grown into one of the largest location theater festivals in Europe, Oerol is programmed at the beginning of the summer, when the island is full of greenery. All of Terschelling forms the location for the Festival, working intensively with one of the partners: Staatsbosbeheer. At Oerol there is room for the experimental and young makers, but there is also room for established groups that premiere at Oerol. Every year some 55,000 visitors come to the Dutch and international theater performances, music, Expeditions, Talks and Pop-up Performance during this temporary society on an island. The premise of the Festival is to use t ...
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Beatrix Of The Netherlands
Beatrix (Beatrix Wilhelmina Armgard, ; born 31 January 1938) is a member of the Dutch royal house who reigned as Queen of the Netherlands from 1980 until her abdication in 2013. Beatrix is the eldest daughter of Queen Juliana and her husband, Prince Bernhard of Lippe-Biesterfeld. Upon her mother's accession in 1948, she became heir presumptive. Beatrix attended a public primary school in Canada during World War II, and then finished her primary and secondary education in the Netherlands in the post-war period. In 1961, she received her law degree from Leiden University. In 1966, Beatrix married Claus von Amsberg, a German diplomat, with whom she had three children. When her mother abdicated on 30 April 1980, Beatrix succeeded her as queen. Beatrix's reign saw the country's Caribbean possessions reshaped with Aruba's Status aparte, secession and becoming its own Countries of the Kingdom of the Netherlands, constituent country within the kingdom in 1986. This was followed by ...
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Black-tailed Godwit
The black-tailed godwit (''Limosa limosa'') is a large, long-legged, long-billed shorebird first described by Carl Linnaeus in 1758. It is a member of the godwit genus, ''Limosa''. There are four subspecies, all with orange head, neck and chest in breeding plumage and dull grey-brown winter coloration, and distinctive black and white wingbar at all times. Its breeding range stretches from Iceland through Europe and areas of central Asia. Black-tailed godwits spend (the northern hemisphere) winter in areas as diverse as the Indian subcontinent, Australia, New Zealand, western Europe and west Africa. The species breeds in fens, lake edges, damp meadows, moorlands and bogs and uses estuaries, swamps and floods in (the northern hemisphere) winter; it is more likely to be found inland and on freshwater than the similar bar-tailed godwit. The world population is estimated to be 634,000 to 805,000 birds and is classified as Near Threatened. The black-tailed godwit is the national bird ...
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World Wide Fund For Nature
The World Wide Fund for Nature Inc. (WWF) is an international non-governmental organization founded in 1961 that works in the field of wilderness preservation and the reduction of human impact on the environment. It was formerly named the World Wildlife Fund, which remains its official name in Canada and the United States. WWF is the world's largest conservation organization, with over five million supporters worldwide, working in more than 100 countries and supporting around 3,000 conservation and environmental projects. They have invested over $1 billion in more than 12,000 conservation initiatives since 1995. WWF is a foundation with 65% of funding from individuals and bequests, 17% from government sources (such as the World Bank, DFID, and USAID) and 8% from corporations in 2020. WWF aims to "stop the degradation of the planet's natural environment and to build a future in which humans live in harmony with nature." The Living Planet Report has been published every two ye ...
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Godwit
The godwits are a group of large, long-billed, long-legged and strongly migratory waders of the bird genus ''Limosa''. Their long bills allow them to probe deeply in the sand for aquatic worms and molluscs. In their winter range, they flock together where food is plentiful. They frequent tidal shorelines, breeding in northern climates in summer and migrating south in winter. A female bar-tailed godwit made a flight of 29,000 km (18,000 mi), flying of it without stopping. In 2020 a male bar-tailed godwit flew about non-stop in its migration from Alaska to New Zealand, previously a record for avian non-stop flight. In October 2022, a 5 month old, male bar-tailed godwit was tracked from Alaska to Tasmania, a trip that took 11 days, and recorded a non-stop flight of . The godwits can be distinguished from the curlews by their straight or slightly upturned bills, and from the dowitchers by their longer legs. The winter plumages are fairly drab, but three species have r ...
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