Dissertations / Theses on the topic 'Seagrass'
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Mvungi, Esther Francis. "Seagrasses and Eutrophication : Interactions between seagrass photosynthesis, epiphytes, macroalgae and mussels." Doctoral thesis, Stockholms universitet, Botaniska institutionen, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-55808.
Full textAt the time of the doctoral defense, the following papers were unpublished and had a status as follows: Papers 1, 3 and 4: Submitted. Paper 2: Manuscript.
Swedish Agency for Research Cooperation (Sida/SAREC) marine bilateral programme
Moore, Althea F. P. "The Effects of Seagrass Species and Trophic Interactions in Experimental Seagrass Communities." W&M ScholarWorks, 2011. https://scholarworks.wm.edu/etd/1539617911.
Full textUku, Jacqueline. "Seagrasses and their epiphytes : Characterization of abundance and productivity in tropical seagrass beds." Doctoral thesis, Stockholm University, Department of Botany, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-527.
Full textSeagrass beds cover large intertidal and subtidal areas in coastal zones around the world and they are subjected to a wide variety of anthropogenic influences, such as nutrient enrichment due to sewage seepage. This study was undertaken to address specific questions focusing on whether near shore tropical seagrasses that receive a constant influx of groundwater nutrient inputs, would exhibit a higher productivity and to what extent epiphytic algae reflect the impacts of nutrient inputs. An additional aspect of study was to determine the prevalence of “acid zones” in tropical seagrasses. The productivity of the seagrasses Cymodocea rotundata, Thalassia hemprichii and Thalassodendron ciliatum was compared in two sites along the Kenyan coast; Nyali (a high nutrient site) and Vipingo (a low nutrient site). Of the three seagrasses T. hemprichii showed the most distinct differences with higher growth and biomass in the nutrient rich site whereas the growth of C. rotundata was similar in the two sites. A high epiphytic cover was found on the shoots of T. ciliatum found in the high nutrient site Nyali.
Morphological and genetic characterization of bacterial and cyanobacterial epiphytes showed specific associations of nitrogen fixing cyanobacteria on the seagrass C. rotundata in the low nutrient site (Vipingo). At this site, shoots of C. rotundata had a higher C:N ratio compared to shoots in the high nutrient site (Nyali) indicating that the association with nitrogen fixing cyanobacteria is a strategy, for this species, to meet its nutrient needs. Bacterial epiphytes belonging to the group Cytophaga-Flavobacteria-Bacteroides (CFB) were found on T. ciliatum and T. hemprichii from the two sites. CFB bacteria are characteristic of waste water, particularly from livestock farming areas, thereby confirming seepage of groundwater from surrounding catchment areas. These prokaryotic associations were specific for the different seagrasses and it appears that the establishment of epiphytic associations may not be a random encounter but a specific association that meets specific needs.
The seagrass T. ciliatum in the high nutrient site had an abundance of macroalgal epiphytes and the impact of the epiphytic coverage was assessed using Pulse Amplitude Modulated (PAM) fluorometry. The photosynthetic activity of seagrass parts that were covered by epiphytes was suppressed but the productivity of the whole shoot was not significantly reduced. In the nutrient rich site, epiphytes were found to contribute up to 45% of the total estimated gross productivity, during the SE monsoon season, while epiphytic contribution in the nutrient poor site, was 8%. Epiphytic abundance and contribution to productivity decreased during the NE monsoon. The photosynthetic activity of T. ciliatum shoots was similar in the two study sites with shoots in the nutrient rich site growing faster. T. ciliatum, in the low nutrient site, invested in the development of below ground root tissue which may indicate the development of a strategy to gain access to pore water nutrient pools.
Carbon uptake strategies of eight tropical seagrasses were re-evaluated to determine how common the “acid zone” mechanism is among tropical seagrasses. Six of the eight species studied showed photosynthetic inorganic carbon (Ci) acquisition based on carbonic anhydrase catalysed HCO3- to CO2 conversions within an acidified diffusion boundary layer (“acid zone”). Cymodocea serrulata appeared to maintain its carbon uptake by extracellular carbonic anhydrase catalysed CO2 formation from HCO3- without the need for acidic zones, whereas, Halophila ovalis appeared to have a system in which H+ extrusion may be followed by HCO3--H+ co-transport into the cells. These findings indicate that competition for carbon, between the host seagrass species and epiphytes, could determine seagrass-epiphyte associations.
Uku, Jacqueline Nduku. "Seagrasses and their epiphytes : characterization of abundance and productivity in tropical seagrass beds /." Stockholm : Dept. of Botany, Stockholm university, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-527.
Full textau, keulen@murdoch edu, and Michael van Keulen. "Water Flow in Seagrass Ecosystems." Murdoch University, 1998. http://wwwlib.murdoch.edu.au/adt/browse/view/adt-MU20040518.91242.
Full textvan, Keulen Michael. "Water flow in seagrass ecosystems." Thesis, van Keulen, Michael ORCID: 0000-0001-6235-5788 (1998) Water flow in seagrass ecosystems. PhD thesis, Murdoch University, 1998. https://researchrepository.murdoch.edu.au/id/eprint/377/.
Full textvan, Keulen Michael. "Water flow in seagrass ecosystems." van Keulen, Michael (1998) Water flow in seagrass ecosystems. PhD thesis, Murdoch University, 1998. http://researchrepository.murdoch.edu.au/377/.
Full textMoniruzzaman, Md. "Seagrass detection using deep learning." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2019. https://ro.ecu.edu.au/theses/2261.
Full textBridgwood, Samantha. "Seagrass landscapes along a wave gradient." Thesis, Bridgwood, Samantha (2006) Seagrass landscapes along a wave gradient. PhD thesis, Murdoch University, 2006. https://researchrepository.murdoch.edu.au/id/eprint/5118/.
Full textMishra, Amrit Kumar. "Global change effects on seagrass ecosystem." Thesis, University of Plymouth, 2018. http://hdl.handle.net/10026.1/11296.
Full textDeAmicis, Stacey Lynn. "The long-term effects of Sargassum muticum (Yendo) Fensholt invasion on Zostera marina L. and its associated epibiota." Thesis, University of Plymouth, 2012. http://hdl.handle.net/10026.1/1007.
Full textWaspe, Christopher Themba. "Interactive effects of temperature and grazing by seagrass limpets (Siphonaria compressa and Fissurella mutabilis) on seagrass (Zostera capensis)." Master's thesis, University of Cape Town, 2015. http://hdl.handle.net/11427/20010.
Full textTarquinio, Flavia. "The role of the seagrass leaf microbiome in assisting nitrogen uptake by the Western Australian seagrass, Posidonia sinuosa." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2017. https://ro.ecu.edu.au/theses/2046.
Full textVivoni-Gallart, Enrique Rafael 1975. "Turbulence structure of a model seagrass meadow." Thesis, Massachusetts Institute of Technology, 1998. http://hdl.handle.net/1721.1/35483.
Full textIncludes bibliographical references (p. 235-239).
A laboratory study of the hydrodynamics of a seagrass meadow was conducted to investigate the effect of water depth and velocity variations during a tidal cycle on the mean and turbulent velocity fields in and above the vegetation layer. The principal goal was to characterize the turbulence structure of a depth-limited canopy, a gap that presently exists in the knowledge concerning the interaction of a unidirectional flow with an assemblage of plants. The experiments were carried out in an open channel flume with a model seagrass canopy. Proper modeling of the system for both the geometric and dynamic behavior of natural Zostera marina communities allows the results to be extrapolated to the conditions in a coastal, tidal meadow. The results also serve as an important comparative case to the characterization of turbulence within atmospheric plant canopies. The laboratory study included the measurement of the mean and turbulent velocity fields with the use of an acoustic Doppler velocimeter and a laser Doppler velocimeter. Standard turbulence parameters were evaluated including the velocity moments, the turbulence spectra. the turbulent kinetic energy budget and the quadrant distribution of the Reynolds stress. Each of these provided a means of describing the effect of submergence depth and the degree of canopy waving (monami) on the transport of momentum and mass between the canopy and its surrounding fluid environment. In addition. surface slope measurements were made with surface displacement gauges. the plant motion was quantified using video and camera images. and the canopy morphology was recorded from measurements taken from a random sampling of the model plants. The investigation showed a clear link between the shear generated eddies arising at the interface of the canopy and the surface layer and the vertical exchange of momentum. the plant motion characteristics and the turbulence time and length scales. The turbulence field within the seagrass meadow was composed of a shear-generated turbulence zone near the canopy height and a wake-generated zone near the bed In addition. a mean flow due to the pressure gradient from the water surface slope created a region of secondary maxima in the mean velocity profile near the bed. The parameter determining the seagrass turbulence structure was found to be the characteristic depth (H' h). defined such that the effective canopy height. reflects the plant deflection. Across the range of values considered for H/h. the flow characteristics showed a clear transition from a confined to an unbounded canopy flow. This transition was observed in all the principal turbulence parameters. From this analysis. a critical surface layer depth governing the transition between the two extreme canopy flow conditions was identified as half the effective canopy height. H'h = 1.50.
by Ernique Rafael Vivoni Gallart.
S.M.
Sanmartí, Boixeda Neus. "Biological interactions and resilience of seagrass ecosystems." Doctoral thesis, Universitat de Barcelona, 2020. http://hdl.handle.net/10803/672259.
Full textEl nostre món està sotmès a un ampli ventall de forces que tendeixen a provocar canvis. En aquest context, entendre com la biosfera resisteix, absorbeix o és alterada per aquestes forces resulta una qüestió candent, especialment per l'ecologia. Al respecte, dos conceptes ecològics esdevenen essencials: la resiliència i les interaccions biològiques. La resiliència és la capacitat de persistència o recuperació que tenen els ecosistemes sotmesos a estrès o pertorbacions. Les interaccions entre espècies (efectes de l'existència d'una espècie sobre la fitness d'una altra) contribueixen al manteniment de les funcions ecosistèmiques i, en un cert sentit, constitueixen l'arquitectura de la biodiversitat. A més, la resiliència dels ecosistemes depèn , en gran part, d’aquestes interaccions. Aquesta tesi és un intent d’aprofundir en els aspectes esmentats a través d'una sèrie de casos d’estudi en ecosistemes d’angiospermes marines. Concretament, el que fem és estudiar com els ecosistemes d’angiospermes marines responen a les forces causants de canvis, com aquestes respostes vénen mitjançades per canvis en la interacció entre espècies, i provar d'esbrinar els mecanismes que permeten la coexistència d’espècies que es troben vinculades per interaccions positives i negatives. La nostra aproximació es basa tant en observacions com en experiments en el camp. El Capítol 1 mostra com un increment de matèria orgànica en el sediment debilita el mutualisme entre el bivalve Loripes lucinalis i l’angiosperma marina Cymodocea nodosa. El mecanisme implicat que es proposa per explicar-ho està relacionat amb la plasticitat morfològica de la planta. Així, un increment en la matèria orgànica del sediment (i, probablement, l’anòxia que se'n segueix), fa que la planta modifiqui la morfologia de les seves arrels, que esdevenen molt menys ramificades i fan disminuir per tant la disponibilitat d'hàbitat per als bivalves. Una debilitació del mutualisme pot, potencialment, disminuir la resiliència d’aquests ecosistemes a l’eutrofització i, per tant, comprometre la seva persistència. El Capítol 2 descriu una cascada de facilitació en la qual l’angiosperma marina C. nodosa afavoreix l’abundància del gran bivalve Pinna nobilis, que ajuda a incrementar l'abundància de la garota Paracentrotus lividus, que al seu torn consumeix l’angiosperma. Suggerim que la persistència d’aquest sistema de tres espècies, aparentment inestable (tres interaccions concatenades circularment, dues de positives i una de negativa) es basa en què la interacció negativa (l’efecte de les garotes sobre l’angiosperma) té un abast molt limitat, probablement degut tant al seu comportament alimentari com a les defenses de la planta enfront de l'herbivorisme. Els Capítols 3 i 4 mostren que les espècies de creixement ràpid, com ara C. nodosa, són altament resilients a l'estrès o a les pertorbacions quan aquestes afecten només les parts aèries de les plantes (defoliació parcial o total), recuperant-se ràpidament (dues setmanes) després d'una pertorbació puntual en el temps. C. nodosa mostra diversos mecanismes de tolerància a la defoliació, com ara el creixement compensatori, la reassignació de recursos interns i l’increment en la taxa de formació de nous mòduls. Tanmateix, quan les pertorbacions provoquen la pèrdua de les parts subterrànies (rizomes i arrels), la recuperació és molt més lenta, i triga fins a dos anys. A més, aquesta recuperació depèn de les característiques de la pertorbació com ara la mida de l'àrea afectada i l’època de l'any en què es produeix. En general, aquesta tesi ha contribuït a comprendre millor les respostes dels ecosistemes als canvis. Hem pogut documentar alguns processos que permeten la coexistència entre espècies, així com mecanismes de resiliència específics que esdevenen ecosistèmics quan es manifesten en espècies fundadores d'hàbitat. També hem demostrat com els canvis, més enllà d'afectar espècies individuals més o menys emblemàtiques, poden provocar alteracions de formes més subtils, com ara erosionant la seva resiliència mitjançant la modificació d’interaccions biològiques. Els avenços en totes aquestes direccions complementàries i interrelacionades són crucials per a gestionar i preservar els ecosistemes i evitar el seu possible col·lapse.
Jamaludin, Mohammad Rozaimi. "Carbon storage and preservation in seagrass meadows." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2015. https://ro.ecu.edu.au/theses/1683.
Full textNowicki, Robert J. "Effects of Catastrophic Seagrass Loss and Predation Risk on the Ecological Structure and Resilience of a Model Seagrass Ecosystem." FIU Digital Commons, 2016. http://digitalcommons.fiu.edu/etd/2994.
Full textSamsonova, Maria. "Tropicalisation of temperate seagrass meadows in Western Australia: Predicting the impact of tropical herbivorous fishes on temperate seagrass meadows." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2020. https://ro.ecu.edu.au/theses/2294.
Full textWicks, Elinor Caroline. "The effect of sea level rise on seagrasses is sediment adjacent to retreating marshes suitable for seagrass growth? /." College Park, Md. : University of Maryland, 2005. http://hdl.handle.net/1903/3277.
Full textThesis research directed by: Marine, Estuarine, Environmental Sciences Graduate Program. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
Eklöf, Johan S. "Anthropogenic Disturbances and Shifts in Tropical Seagrass Ecosystems." Doctoral thesis, Stockholm University, Department of Systems Ecology, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-7285.
Full textSeagrasses constitute the basis for diverse and productive ecosystems worldwide. In East Africa, they provide important ecosystem services (e.g. fisheries) but are potentially threatened by increasing resource use and lack of enforced management regulations. The major aim of this PhD thesis was to investigate effects of anthropogenic distur-bances, primarily seaweed farming and coastal fishery, in East African seagrass beds. Seaweed farming, often depicted as a sustainable form of aquaculture, had short- and long-term effects on seagrass growth and abundance that cascaded up through the food web to the level of fishery catches. The coastal fishery, a major subsistence activity in the region, can by removing urchin predators indirectly increase densities of the sea urchin Tripneustes gratilla, which has overgrazed seagrasses in several areas. A study using simulated grazing showed that high magnitude leaf removal – typical of grazing urchins – affected seagrasses more than low magnitude removal, typical of fish grazing. Different responses in two co-occurring seagrass species furthermore indicate that high seagrass diversity in tropical seagrass beds could buffer overgrazing effects in the long run. Finally, a literature synthesis suggests that anthropogenic disturbances could drive shifts in seagrass ecosystems to an array of alternative regimes dominated by other or-ganisms (macroalgae, bivalves, burrowing shrimp, polychaetes, etc.). The formation of novel feedback mechanisms makes these regimes resilient to disturbances like seagrass recovery and transplantation projects. Overall, this suggests that resource use activities linked to seagrasses can have large-scale implications if the scale exceeds critical levels. This emphasizes the need for holistic and adaptive management at the seascape level, specifically involving improved techniques for seaweed farming and fisheries, protection of keystone species, and ecosystem-based management approaches.
Sweatman, Jennifer L. "Gammaridean Amphipods as Bioindicators in Subtropical Seagrass Ecosystems." FIU Digital Commons, 2016. http://digitalcommons.fiu.edu/etd/2603.
Full textDewsbury, Bryan. "The Ecology and Economics of Seagrass Community Structure." FIU Digital Commons, 2014. http://digitalcommons.fiu.edu/etd/1237.
Full textEklöf, Johan S. "Anthropogenic disturbances and shifts in tropical seagrass ecosystems /." Stockholm : Department of Systems Ecology, Stockholm University, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-7285.
Full textRyer, Clifford H. "Studies of pipefish foraging in simulated seagrass habitats." W&M ScholarWorks, 1987. https://scholarworks.wm.edu/etd/1539616836.
Full textScapin, Luca <1989>. "Habitat use of fish in seagrass meadows of the Venice lagoon: implications for seagrass restoration and for conservation of the lagoon seascape." Doctoral thesis, Università Ca' Foscari Venezia, 2017. http://hdl.handle.net/10579/12910.
Full textBourque, Amanda. "Ecosystem structure in disturbed and restored subtropical seagrass meadows." FIU Digital Commons, 2012. http://digitalcommons.fiu.edu/etd/792.
Full textUnsworth, R. K. F. "Aspects of the ecology of Indo-Pacific seagrass systems." Thesis, University of Essex, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.442526.
Full textBurkholder, Derek A. "Top Down Control in a Relatively Pristine Seagrass Ecosystem." FIU Digital Commons, 2012. http://digitalcommons.fiu.edu/etd/799.
Full textMaxwell, Paul Stuart. "Ecological Resilience Theory : Application and Testing in Seagrass Ecosystems." Thesis, Griffith University, 2014. http://hdl.handle.net/10072/365921.
Full textThesis (PhD Doctorate)
Doctor of Philosophy (PhD)
Griffith School of Environment
Science, Environment, Engineering and Technology
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Haig, Jodie. "A Phylogeographic Study of Seagrass-Associated Shrimp in Queensland." Thesis, Griffith University, 2010. http://hdl.handle.net/10072/366639.
Full textThesis (PhD Doctorate)
Doctor of Philosophy (PhD)
Griffith School of Environment
Science, Environment, Engineering and Technology
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Gustafson, Johan Albin. "Value of Small Seagrass Patches as Tidal Flow-Refuges." Thesis, Griffith University, 2012. http://hdl.handle.net/10072/367575.
Full textThesis (Masters)
Master of Philosophy (MPhil)
Griffith School of Environment
Science, Environment, Engineering and Technology
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Baumstark, René Dieter. "Remote Sensing and Spatial Metrics for Quantifying Seagrass Landscape Changes: A Study on the 2011 Indian River Lagoon Florida Seagrass Die-off Event." Scholar Commons, 2018. http://scholarcommons.usf.edu/etd/7124.
Full textHossain, Md Mustafa Kamal, and res cand@acu edu au. "An Examination of Seagrass Monitoring Protocols as Applied to Two New South Wales Estuarine Settings." Australian Catholic University. School of Arts and Sciences (NSW), 2005. http://dlibrary.acu.edu.au/digitaltheses/public/adt-acuvp81.25092005.
Full textLand, Frederick Joseph. "Experiments to examine transplant procedures on the seagrass Halodule beaudettei." Texas A&M University, 2003. http://hdl.handle.net/1969.1/5949.
Full textDahl, Martin. "Natural and human-induced carbon storage variability in seagrass meadows." Doctoral thesis, Stockholms universitet, Institutionen för ekologi, miljö och botanik, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-148400.
Full textAt the time of the doctoral defense, the following paper was unpublished and had a status as follows: Paper 4: Manuscript.
Connolly, Roderick Martin. "The role of shallow seagrass meadows as habitat for fish /." Title page, contents and summary only, 1994. http://web4.library.adelaide.edu.au/theses/09PH/09phc7524.pdf.
Full textSobocinski, Kathryn L. "Fishes in Seagrass Habitats: Species Composition, Trophic Interactions, and Production." W&M ScholarWorks, 2014. https://scholarworks.wm.edu/etd/1539791566.
Full textBailey, Eva Machelor. "Processes Affecting Macroalgal-Seagrass Dynamics in the York River, Virginia." W&M ScholarWorks, 1998. https://scholarworks.wm.edu/etd/1539617969.
Full textWidén, Britta. "Nitrification and denitrification in seagrass communities in Chwaka bay, Zanzibar." Thesis, Uppsala universitet, Institutionen för geovetenskap, 1996. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-393143.
Full textSom svar på den försämrade miljön i flera kustområden i Östafrika har forskning påbörjats inriktad på förståelsen av kustliga ekosystem samt samspelet dem emellan. Sedimentet i tre sjögräsområden undersöktes med avseende på nitrifikation, denitrifikation, näringshalt i porvattnet, organisk halt samt fysikalisk karaktär. Syftet var att uppskatta storleken och betydelsen av nitrifikation och denitrifikation samt att korrelera dessa med organisk belastning. Totala halten organiskt kol och totala halten kväve minskade medan C:N kvoten ökade med avståndet till mangroven vilket tyder på en större organisk belastning närmare mangroven. Det var däremot ingen signifikant skillnad mellan områdena beträffande ammonium- eller nitrat + nitrit koncentrationen i porvattnet; inte heller beträffande denitrifikation. Omräknad till föreliggande nitratkoncentrationer var denitrifikationen mindre än 157 nmol N m-2h-1. Nitrifikationen varierade från 0-12.0 µmol N m-2h-1, men den använda metoden kan ha underskattat hastigheterna. Någon trend i nitrifikationen syntes inte heller. Denitrifikationen och speciellt nitrifikationen varierade avsevärt inom varje område vilket tyder på en extremt omväxlande miljö. Med tanke på att regenerationen av näringsämnen ofta är hög i tropiska miljöer så verkade nitrifikationen och denitrifikationen vara mindre betydelsefulla delar i kvävecykeln oavsett organisk belastning. Denna studie tyder också på att nitrifikation och denitrifikation är mindre betydelsefulla i Chwaka bay än i andra studerade områden.
Howard, Jason Lee. "PATTERNS OF CARBON METABOLISM, STORAGE, AND REMINERALIZATION IN SEAGRASS ECOSYSTEMS." FIU Digital Commons, 2018. https://digitalcommons.fiu.edu/etd/3719.
Full textGartner, Adam. "Trophic implications of light reductions for Amphibolis Griffithii seagrass fauna." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2010. https://ro.ecu.edu.au/theses/134.
Full textMISSON, GLORIA. "Beach-cast seagrass wracks: greenhouse gas emissions and energy recovery." Doctoral thesis, Università degli Studi di Trieste, 2020. http://hdl.handle.net/11368/2961323.
Full textSalinas, Zapata Cristian C. "Seagrass soils as paleoenvironmental tools and biogeochemical sinks for management." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2022. https://ro.ecu.edu.au/theses/2542.
Full textSamiaji, Joko. "The ecology of a Zostera noltii bed ecosystem in the Solent." Thesis, University of Southampton, 2001. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.368150.
Full textGell, Fiona Rachel. "Fish and fisheries in the seagrass beds of the Quirimba Archipelago, Northern Mozambique." Thesis, University of York, 1999. http://etheses.whiterose.ac.uk/14028/.
Full textHenderson, Christopher. "Seascape Context and Marine Reserves in Seagrass Ecosystems: Managing Harvested Fish Communities." Thesis, Griffith University, 2017. http://hdl.handle.net/10072/365948.
Full textThesis (PhD Doctorate)
Doctor of Philosophy (PhD)
Griffith School of Environment
Science, Environment, Engineering and Technology
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ZUNINO, SERENA. "ASSESSMENT OF ACIDIFICATION IMPACTS IN THE MEDITERRANEAN SEA: FROM META-ANALYSIS TO ECOSYSTEM SERVICES VALUATION." Doctoral thesis, Università degli Studi di Trieste, 2018. http://hdl.handle.net/11368/2924763.
Full textHebert, Andrew Brian. "Diagenesis in seagrass vegetated sediments: biogeochemical processes on diurnal time scales." Texas A&M University, 2004. http://hdl.handle.net/1969.1/2712.
Full textBessey, Cindy. "The Role of Teleost Grazers in a Relatively Pristine Seagrass Ecosystem." FIU Digital Commons, 2013. http://digitalcommons.fiu.edu/etd/911.
Full textD'Esposito, Daniela. "The molecular signature for local adaptation in the seagrass Posidonia oceanica." Thesis, Open University, 2013. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.590668.
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