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Tesis sobre el tema "Otolith chemistry"

Autor: Grafiati

Publicado: 4 de junio de 2021

Última modificación: 9 de marzo de 2023

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1

Sturrock, Anna M. "Environmental and physiological influences on otolith chemistry in a marine fish." Thesis, University of Southampton, 2012. https://eprints.soton.ac.uk/359373/.

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The aim of this project was to determine whether otolith trace dement chemistry can be used [Q track migrations in fully marine fish. This question was addressed through a semi-controlled experiment where Irish Sea and North Sea plaice (Pleurononectes platessa) were maintained in a monitored environment. The relationships between water, blood and otolith chemistry were assessed and with reference to environmental and physiological variables and through comparisons of otolith trace clement chemistry in wild plaice tagged by data storage tags (DST).

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2

Strohm, Deanna. "Matching Watershed and Otolith Chemistry to Establish Natal Origin of an Endangered Desert Lake Sucker." DigitalCommons@USU, 2015. https://digitalcommons.usu.edu/etd/4416.

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Like many native endemic desert freshwater fish species, the June Sucker (Chasmistes liorus) is currently listed as endangered. Managers have increasingly turned to habitat restoration as a key component to recovery plans. For endangered species, one of the primary outcomes of habitat restoration is that it should result in successful reproduction and recruitment of individuals into the adult population. Confirmation of natural recruitment as a function of habitat restoration can only be achieved by establishing natal origins. Recent research has proven the validity of otolith microchemistry,

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3

Boehler, Christopher Thomas. "Classifying Hatchery Steelhead Trout Stocks Using Otolith Chemistry: Spatial and Temporal Distribution of Adult Steelhead Trout." Bowling Green State University / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1282522736.

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4

Harwood, Andrew James Philip. "Phenology of otolith zone formation in North Sea cod : associations with growth, environmental variation and stable isotope chemistry." Thesis, University of East Anglia, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.501818.

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North Sea cod (Gadus morhua) are a commercially important species and have been subject to substantial fishing pressure. This has resulted in significant population declines, and a requirement for management strategies to facilitate the recovery of the stock. Environmental variation may influence fish in a number of ways including spatial ribufion, growth performance and recruitment. This study aims to assess variations in phenology of North Sea cod otolith zone formation with ambient water temperatures. Links with somatic growth and metabolism are explored and implications discussed.

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5

Gibson, Suzanne Marie. "Culture of red snapper (Lutjanus campechanus) from rearing larvae with naked ciliates to tracking juveniles with otolith chemistry /." [Pensacola, Fla.] : University of West Florida, 2008. http://purl.fcla.edu/fcla/etd/WFE0000110.

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6

Blair, Jennifer Marie. "An investigation of koi carp (Cyprinus carpio) movement in the Waikato region using laser ablation otolith microchemistry." The University of Waikato, 2008. http://hdl.handle.net/10289/2765.

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The koi carp Cyprinus carpio is an invasive fish that has reached high numbers and biomass in the North Island of New Zealand, particularly in the Waikato region. This species has a variety of negative effects on aquatic ecosystems, increasing turbidity, uprooting aquatic macrophytes, and affecting water column nutrient levels. Recent research in Australia and New Zealand has shown that adult carp, though largely restricted to small scale movements, are capable of moving long distances. Movement in adult carp may be underestimated by these studies, and comparatively little is known about the m

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7

Davis, Jeremiah J. "Examination of Spawning Stock Specific Recruitment and Migration Dynamics in Lake Erie White Bass." Bowling Green State University / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1375114131.

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8

Hayden, Todd Andrew. "Analyzing Life History Characteristics of Lake Erie Fishes: Migration and Philopatry." Bowling Green State University / OhioLINK, 2009. http://rave.ohiolink.edu/etdc/view?acc_num=bgsu1242658877.

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9

Rolls, Holly Jacqueline. "Using Otolith Elemental Composition to Track the Habitat Use, Movements, and Life History Patterns of Common Snook (Centropomus undecimalis) and Red Drum (Sciaenops ocellatus) in the Tampa Bay Estuary." Scholar Commons, 2014. https://scholarcommons.usf.edu/etd/5298.

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Knowledge of fish habitat use and connectivity is critical for understanding the structure and dynamics of fish populations and, therefore, necessary for the implementation of successful fisheries management strategies. Tagging is an effective means of providing such information, and the elemental composition contained within fish otoliths is increasingly being used as a natural tag. The chemical composition of otoliths reflects the incorporation of elements from different water bodies and can thus be used to understand the habitat use, movements, and life history patterns of fishes. To assess

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10

Caccavo, Jilda Alicia. "Population structure, connectivity and ecological dynamics of the Antarctic silverfish, Pleuragramma antarctica." Doctoral thesis, Università degli studi di Padova, 2018. http://hdl.handle.net/11577/3425376.

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The Antarctic silverfish (Pleuragramma antarctica) is a keystone species in the continental shelf waters around the Antarctic, performing an essential role of connecting higher and lower trophic levels in the Southern Ocean ecosystem. Its early life history is dependent on the platelet ice layer found below sea ice, thus intimately intertwining its fate with that of sea ice extent. Antarctic silverfish belong to the family Nototheniidae, part of the Notothenioidei suborder whose species radiation in the Southern Ocean 24 million years ago is one of the most expansive among teleost fish. Mo

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11

Martin, Jean. "Développement de la microchimie élémentaire et isotopique (87Sr : 86Sr) des otolithes de saumons Atlantique : évaluation du potentiel pour un appui à la gestion piscicole dans le bassin de l’Adour." Thesis, Pau, 2013. http://www.theses.fr/2013PAUU3004/document.

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Le saumon Atlantique fait partie du patrimoine écologique et économique du bassin de l’Adour. Dans le cadre de la gestion actuelle du saumon dans ce bassin, l’origine natale des géniteurs, le taux de retour des individus d’origine piscicole, le taux de homing sur chaque sous-bassin ou encore le soutient par des géniteurs extérieurs au bassin de l’Adour sont des thématiques qui restent sans réponses. Ce projet propose donc de tester le potentiel de la géochimie des otolithes sur le saumon Atlantique du bassin de l’Adour. Nos travaux démontrent que la variation géographique de la composition chi

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12

Kalish, John M. "Fish otolith chemistry as an indicator of physiological, ecological and environmental events." Thesis, 1989. https://eprints.utas.edu.au/20164/7/Whole_KalishJohnM1991_thesis%20exc%20pub%20mat.pdf.

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Fish otoliths are calcium carbonate aggregates in the membranous labyrinth of all teleost fishes. The deposition of these structures is affected by both physiological and environmental factors which can cause changes in both the rate of otolith depositon and in the composition of the material deposited. The rate of otolith deposition, particularly in regard to the alternation of calcium carbonate-rich and protein-rich zones, has been widely investigated in an attempt to understand processes of ageing and growth in fishes. Aspects of the chemistry of these structures, particularly trace

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13

Yang, Chun-Sung, and 楊竣菘. "Relationships between water chemistry and otolith elemental concentrations of Pacific tarpon (Megalops cyprinoides) during metamorphosis." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/08065149751787876491.

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碩士<br>國立臺灣大學<br>漁業科學研究所<br>95<br>The Pacific tarpon Megalops cyprinoides are similar with Anguilliformes which has a willow-leaf-shaped larva called leptocephalus. Previous research indicated a drastic ontogenetic change in behavior, habitat, body shape, and recombination of tissue during metamorphosing from leptocephalus to juvenile stages. A maximum otolith increment width (OIW) and sharp decreasing in otolith Sr/Ca ratios resulting from glycosaminoglycan (GAGs) broken–down were observed during metamorphosis. In addition to such physiological factor, otolith microchemistry was affected mostl

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14

Elsdon, Travis Samuel. "Reconstructing environmental histories of fish from otolith chemistry: experimental validations and applications/ Travis S. Elsdon." 2005. http://hdl.handle.net/2440/22221.

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Bibliography: 209-224.<br>224 leaves : ill. ([2] col.), maps, 1 plate ; 30 cm.<br>Title page, contents and abstract only. The complete thesis in print form is available from the University Library.<br>Thesis (Ph.D.)--University of Adelaide, School of Earth and Environmental Science, Discipline of Environmental Biology, 2005

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15

Elsdon, Travis Samuel. "Reconstructing environmental histories of fish from otolith chemistry: experimental validations and applications/ Travis S. Elsdon." Thesis, 2005. http://hdl.handle.net/2440/22221.

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Bibliography: 209-224.<br>224 leaves : ill. ([2] col.), maps, 1 plate ; 30 cm.<br>Thesis (Ph.D.)--University of Adelaide, School of Earth and Environmental Science, Discipline of Environmental Biology, 2005

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16

Penney, Zachary. "Life history reconstruction and stock identification of Sockeye Salmon (Oncorhynchus nerka) using otolith trace element chemistry." Thesis, 2007. http://hdl.handle.net/1828/193.

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Recent advances in otolith microchemistry have established that trace element composition can be used to chemically reconstruct fish life history and serve as a stock identification tool. In modern fisheries practices, these two applications are especially pertinent to wild salmon populations, which are difficult to track over large spatial scales and nearly impossible to identify in mixed populations. This project has applied a novel method using laser ablation inductively coupled plasma mass spectrometry (LA-ICP-MS) to anadromous sockeye salmon (Oncorhynchus nerka) otoliths from four separ

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17

Mazloumi, Nastaran. "The physiological responses of King George whiting to a changing environment." Thesis, 2015. http://hdl.handle.net/2440/100781.

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Environmental variability affects the physiology of marine ectotherms, causing changes to metabolic rate, locomotion and growth. Species that move between habitats with different temperature and salinity for spawning purposes may experience significant changes in their growth rate and physiology compared to those that live in stable environments. Ectotherms have a temperature and salinity range at which growth and survival are optimal. Although, ectotherms are capable of tolerating a range of temperatures and salinities, moving from optimal to extreme ranges can affect oxygen consumption, loco

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18

Yang, Shih-Hung, and 楊士弘. "Migratory environmental history of grey mullet in Tanshui River System revealed by water chemistry and otolith microchemistry." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/35524461547264258779.

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碩士<br>國立臺灣大學<br>漁業科學研究所<br>99<br>Abstract Otolith microchemistry has been validated to be a powerful tool in studying the migratory environmental history of fish. The chemical composition in otolith of fish is affected by the ambient water the fish inhabited. The migratory environmental history of the grey mullet, Mugil Cephalus in the Tanshui River was studied by the water chemistry particularly Ba, Sr and Ca, and the elements in the fish otolith. The water samples were collected from 45 sampling stations in the Tanshui River Basin over 5 times from September, 2009 to May, 2011. The data of o

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19

Schloesser, Ryan Walter. "Natal origin of atlantic bluefin tuna (thunnus thynnus) from the gulf of st. lawrence using δ13c and δ18o in otoliths". Thesis, 2008. http://hdl.handle.net/1969.1/ETD-TAMU-3265.

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Increased knowledge of stock mixing and migration patterns of Atlantic bluefin tuna (Thunnus thynnus) is required to appropriately manage and conserve declining populations. The nursery origin of giant bluefin tuna present in the Gulf of St. Lawrence was identified using stable carbon (δ13C) and oxygen (δ18O) isotopes in sagittal otoliths. Anthropogenic and natural processes are capable of impacting atmospheric and oceanic concentrations of δ13C and δ18O, affecting otolith concentrations. Therefore, inter-decadal variation of δ13C and δ18O in the otolith cores (corresponding to the first year

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20

Schloesser, Ryan Walter. "Natal origin of atlantic bluefin tuna (thunnus thynnus) from the gulf of st. lawrence using δ13c and δ18o in otoliths." 2008. http://hdl.handle.net/1969.1/ETD-TAMU-3265.

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Increased knowledge of stock mixing and migration patterns of Atlantic bluefin tuna (Thunnus thynnus) is required to appropriately manage and conserve declining populations. The nursery origin of giant bluefin tuna present in the Gulf of St. Lawrence was identified using stable carbon (δ13C) and oxygen (δ18O) isotopes in sagittal otoliths. Anthropogenic and natural processes are capable of impacting atmospheric and oceanic concentrations of δ13C and δ18O, affecting otolith concentrations. Therefore, inter-decadal variation of δ13C and δ18O in the otolith cores (corresponding to the first year

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21

"Effects of coastal circulation on the distributional patterns of pelagic juvenile fishes and otolith chemistry, and on the timing of juvenile reef fish settlement." UNIVERSITY OF CALIFORNIA, SANTA BARBARA, 2009. http://pqdtopen.proquest.com/#viewpdf?dispub=3350383.

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22

Moreira, Cláudia Filipa Devesa André. "Population structure, movement patterns and habitat connectivity of the blue jack mackerel, Trachurus picturatus, in the NE Atlantic: otolith morpho-chemistry, body shape and genetic markers as combined tools for a rational management of fisheries resources." Doctoral thesis, 2020. https://hdl.handle.net/10216/128629.

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23

Moreira, Cláudia Filipa Devesa André. "Population structure, movement patterns and habitat connectivity of the blue jack mackerel, Trachurus picturatus, in the NE Atlantic: otolith morpho-chemistry, body shape and genetic markers as combined tools for a rational management of fisheries resources." Tese, 2020. https://hdl.handle.net/10216/128629.

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24

Miller, Matthew B. "Characterization of the protein matrix of cod otoliths." 2006. https://scholarworks.umass.edu/dissertations/AAI3215762.

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Otolith microchemistry can be very useful in identifying fish populations and reconstructing fish movements. Recent attempts have been made to evaluate otoliths as proxies of ambient transition metal levels, but findings have been inconsistent, varying by metal, species, and experimental method. Some of the difficulty with obtaining definitive answers stems from an incomplete understanding of the biological controls governing transition metal speciation in otoliths. Metals may be incorporated into the calcium carbonate crystal structure, trapped in crystalline interstitial spaces, or associate

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