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Leigh Marine Laboratory
The Leigh Marine Laboratory is the marine research facility for the University of Auckland in New Zealand. The laboratory is situated in north eastern New Zealand, north of Auckland city. The facility is perched on the cliffs overlooking the Cape Rodney-Okakari Point Marine Reserve that covers of coastline from Cape Rodney to Okakari Point. History Leigh Marine Laboratory was opened in 1964 in the small coastal community of Leigh. The first director of the marine laboratory, Bill Ballantine was instrumental in the establishment of the adjacent Goat Island marine reserve in 1975, the first marine protected area in New Zealand. In 2009 a major redevelopment of the Leigh Marine Laboratory began with new facilities being opened in 2010. The new facilities included a new accommodation and workshop building, a three story research building and an interpretive educational centre for public visitors. Research A wide range of research activities are undertaken at the laborato ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leigh Marine Laboratory 2
Leigh may refer to: Places In England Pronounced : * Leigh, Greater Manchester, Borough of Wigan ** Leigh (UK Parliament constituency) * Leigh-on-Sea, Essex Pronounced : * Leigh, Dorset * Leigh, Gloucestershire * Leigh, Kent * Leigh, Staffordshire * Leigh, Surrey * Leigh, Wiltshire * Leigh, Worcestershire * Leigh-on-Mendip, Somerset (also known as Leigh upon Mendip) * Leigh Delamere, Wiltshire * Leigh Green, Kent * Leigh Park, Hampshire * Leigh Sinton, Worcestershire * Leigh Woods, Somerset * Abbots Leigh, Somerset * East Leigh, Devon * Little Leigh, Cheshire * Little Leighs, Essex * North Leigh, Oxfordshire Elsewhere * Leigh, County Tipperary, Ireland * Leigh, Nebraska, United States * Leigh, New South Wales, in Bellingen Shire, Australia * Leigh, New Zealand * Leigh, Texas, United States, the location of historic site Mimosa Hall * Leigh Canyon and Leigh Lake, Wyoming, United States * Leigh River (Victoria), Australia Other uses * Leigh (name), a surname ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aquaculture
Aquaculture (less commonly spelled aquiculture), also known as aquafarming, is the controlled cultivation ("farming") of aquatic organisms such as fish, crustaceans, mollusks, algae and other organisms of value such as aquatic plants (e.g. lotus). Aquaculture involves cultivating freshwater, brackish water and saltwater populations under controlled or semi-natural conditions, and can be contrasted with commercial fishing, which is the harvesting of wild fish. Mariculture, commonly known as marine farming, refers specifically to aquaculture practiced in seawater habitats and lagoons, opposed to in freshwater aquaculture. Pisciculture is a type of aquaculture that consists of fish farming to obtain fish products as food. Aquaculture can also be defined as the breeding, growing, and harvesting of fish and other aquatic plants, also known as farming in water. It is an environmental source of food and commercial product which help to improve healthier habitats and used to reco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Buildings And Structures Of The University Of Auckland
A building, or edifice, is an enclosed structure with a roof and walls standing more or less permanently in one place, such as a house or factory (although there's also portable buildings). Buildings come in a variety of sizes, shapes, and functions, and have been adapted throughout history for a wide number of factors, from building materials available, to weather conditions, land prices, ground conditions, specific uses, prestige, and aesthetic reasons. To better understand the term ''building'' compare the list of nonbuilding structures. Buildings serve several societal needs – primarily as shelter from weather, security, living space, privacy, to store belongings, and to comfortably live and work. A building as a shelter represents a physical division of the human habitat (a place of comfort and safety) and the ''outside'' (a place that at times may be harsh and harmful). Ever since the first cave paintings, buildings have also become objects or canvasses of much artisti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fisheries And Aquaculture Research Institutes
Fishery can mean either the enterprise of raising or harvesting fish and other aquatic life; or more commonly, the site where such enterprise takes place (a.k.a. fishing ground). Commercial fisheries include wild fisheries and fish farms, both in freshwater waterbodies (about 10% of all catch) and the oceans (about 90%). About 500 million people worldwide are economically dependent on fisheries. 171 million tonnes of fish were produced in 2016, but overfishing is an increasing problem — causing declines in some populations. Because of their economic and social importance, fisheries are governed by complex fisheries management practices and legal regimes that vary widely across countries. Historically, fisheries were treated with a "first-come, first-served " approach, but recent threats by human overfishing and environmental issues have required increased regulation of fisheries to prevent conflict and increase profitable economic activity on the fishery. Modern jurisdict ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Haliotis Iris
''Haliotis iris'', common name paua, blackfoot paua or rainbow abalone, is a species of edible sea snail, a marine gastropod mollusk in the family Haliotidae, the abalones.Bouchet, P. (2014). Haliotis iris. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=445331 on 2014-10-15 ''Haliotis iris'' was originally credited to Martyn, 1784 (Univ. Conch, ii, t. 61.) but his work was invalidated in 1957 by the ICZN, opinion 456. Distribution This marine species is endemic to New Zealand. Blackfoot paua is the largest abalone species found in New Zealand. It is most commonly found in shallow cool waters at depths less than 6 m. The species occurs all around mainland New Zealand, Stewart Island, and the Chatham Islands. These sea snails often form large clusters in the sub-littoral zone on open, exposed coasts, where drift seaweed accumulates and there is good water movement. Blackfoot paua grow to about 180 mm in shell widt ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Te Hāwere-a-Maki / Goat Island
Goat Island or Te Hāwere-a-Maki is a tiny island (approximately ) in New Zealand located close to the North Island coast, north of Auckland, northeast of Warkworth, and directly west of Little Barrier Island. It is within Cape Rodney-Okakari Point Marine Reserve, New Zealand's first marine reserve. History The island is spiritually significant to the local Māori tribe, Ngāti Manuhiri, because their ancestral waka (canoe), ''Moekākara'', is said to have landed nearby. The Cape Rodney-Okakari Point Marine Reserve was established in 1975, making Goat Island and the surrounding waters a protected area. As well as being in a marine reserve, Goat Island is a scenic reserve. The University of Auckland has a research facility at Goat Island known as the Leigh Marine Laboratory headed by Professor John Montgomery. This will form the base for the University's new South Pacific Centre for Marine Science (SPCMS). Prime Minister Helen Clark launched the national and international cam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kina (animal)
Kina (''Evechinus chloroticus'') is a sea urchin endemic to New Zealand. This echinoderm belongs to the family Echinometridae and it can reach a maximum diameter of 16–17 cm. Kina have been a traditional component of Māori diet since pre-European times and has been fished commercially since 1986 in small quantities under the quota management system in restricted areas along the coast of New Zealand. Attempts to export ''E. chloroticus'' to Asian markets have been unsuccessful, so it may not be an economically attractive species for aquaculture development (James 2010). ''Evechinus chloroticus'' is distributed throughout New Zealand and in some northern and southern offshore islands. Habitat This sea urchin is found all around New Zealand in shallow waters around 12–14 metres deep, although there are also intertidal populations in the north of both the North and South Islands. ''Evechinus chloroticus'' prefers areas with moderate wave action. In the north of New Zeal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Microplastics
Microplastics are fragments of any type of plastic less than in length, according to the U.S. National Oceanic and Atmospheric Administration (NOAA) and the European Chemicals Agency. They cause pollution by entering natural ecosystems from a variety of sources, including cosmetics, clothing, food packaging, and industrial processes. The term ''macroplastics'' is used to differentiate microplastics from larger plastic waste, such as plastic bottles. Two classifications of microplastics are currently recognized. Primary microplastics include any plastic fragments or particles that are already 5.0 mm in size or less before entering the environment. These include microfibers from clothing, microbeads, and plastic pellets (also known as nurdles). Secondary microplastics arise from the degradation (breakdown) of larger plastic products through natural weathering processes after entering the environment. Such sources of secondary microplastics include water and soda bottles, f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Climate Change
In common usage, climate change describes global warming—the ongoing increase in global average temperature—and its effects on Earth's climate system. Climate change in a broader sense also includes previous long-term changes to Earth's climate. The current rise in global average temperature is more rapid than previous changes, and is primarily caused by humans burning fossil fuels. Fossil fuel use, deforestation, and some agricultural and industrial practices increase greenhouse gases, notably carbon dioxide and methane. Greenhouse gases absorb some of the heat that the Earth radiates after it warms from sunlight. Larger amounts of these gases trap more heat in Earth's lower atmosphere, causing global warming. Due to climate change, deserts are expanding, while heat waves and wildfires are becoming more common. Increased warming in the Arctic has contributed to melting permafrost, glacial retreat and sea ice loss. Higher temperatures are also causin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aquaculture In New Zealand
Aquaculture started to take off in New Zealand in the 1980s. It is dominated by mussels, oysters and salmon.FAO:National Aquaculture Sector Overview: New ZealandFood and Agriculture Organization of the United Nations, Rome. In 2007, aquaculture generated about NZ$360 million in sales on an area of 7,700 hectares. $240 million was earned in exports.Aquaculture in New Zealand aquaculture.govt.nz In 2006, the aquaculture industry in New Zealand developed a strategy aimed at achieving a sustainable annual billion NZ dollar business by 2025. In 2007, the government reacted by offering more support to the growing industry. __TOC__ Overview [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fisheries Science
Fisheries science is the academic discipline of managing and understanding fisheries. It is a multidisciplinary science, which draws on the disciplines of limnology, oceanography, freshwater biology, marine biology, meteorology, conservation, ecology, population dynamics, economics, statistics, decision analysis, management, and many others in an attempt to provide an integrated picture of fisheries. In some cases new disciplines have emerged, as in the case of bioeconomics and fisheries law. Because fisheries science is such an all-encompassing field, fisheries scientists often use methods from a broad array of academic disciplines. Over the most recent several decades, there have been declines in fish stocks (populations) in many regions along with increasing concern about the impact of intensive fishing on marine and freshwater biodiversity. Fisheries science is typically taught in a university setting, and can be the focus of an undergraduate, master's or Ph.D. program ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Auckland
, mottoeng = By natural ability and hard work , established = 1883; years ago , endowment = NZD $293 million (31 December 2021) , budget = NZD $1.281 billion (31 December 2021) , chancellor = Cecilia Tarrant , vice_chancellor = Dawn Freshwater , city = Auckland , country = New Zealand (Māori: ''Tāmaki Makaurau, Aotearoa'') , academic_staff = 2,402 (FTE, 2019) , administrative_staff = 3,567 (FTE, 2019) , students = 34,521 (EFTS, 2019) , undergrad = 25,200 (EFTS, 2019) , postgrad = 8,630 (EFTS, 2019) , type = Public flagship research university , campus = Urban,City Campus: 16 ha (40 acres)Total: 40 ha (99 acres) , free_label = Student Magazine , free = Craccum , colours = Auckland Dark Blue and White , affiliations = ACU, APAIE, APRU, Universitas 21, WUN , website Auckland.ac.nz, logo = File:University of Auckland.svg The University of Auckland is a public research university based in Auckland, New Zealand. It is the largest, most compreh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
