Academic literature on the topic 'Marine borers'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Marine borers.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Marine borers"

1

Horonjeff, R., and D. A. Patrick. "ACTION OF MARINE BORERS AND PROTECTIVE MEASURES AGAINST ATTACK." Coastal Engineering Proceedings 1, no. 2 (2000): 8. http://dx.doi.org/10.9753/icce.v2.8.

Full text
Abstract:
A major concern to engineers engaged in the design of timber harbor structures is protection against marine borers. These pests can severely damage these structures in a relatively short time. Attack is concentrated on submerged timbers in the area between the mudline and the water surface. The intensity of attack is dependent on a number of environmental conditions. The most destructive and widely distributed borers are the Teredinidae and the Limnoria. Some forms of borers exist in all oceans. This paper describes the manner in which the borers destroy timber. It summarizes information gathe
APA, Harvard, Vancouver, ISO, and other styles
2

Klüppel, André, Simon M. Cragg, Holger Militz, and Carsten Mai. "Resistance of modified wood to marine borers." International Biodeterioration & Biodegradation 104 (October 2015): 8–14. http://dx.doi.org/10.1016/j.ibiod.2015.05.013.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Treu, Andreas, Lina Nunes, and Erik Larnøy. "Macrobiological Degradation of Esterified Wood with Sorbitol and Citric Acid." Forests 11, no. 7 (2020): 776. http://dx.doi.org/10.3390/f11070776.

Full text
Abstract:
There is a need for new solutions in wood protection against marine wood borers and termites in Europe. A new solution could be the esterification of wood with sorbitol and citric acid (SCA) since these are inexpensive and readily available feedstock chemicals and have shown protective properties against fungal wood degradation in earlier studies and prevented macrobiological degradation, as shown in this study. Protection of wood products in the marine environment lacks available wood preservatives that are approved for marine applications. Termite infestation is opposed mainly by biocide tre
APA, Harvard, Vancouver, ISO, and other styles
4

Utami, Adelia Wahyu Tri, Wiwin Tyas Istikowati, and Kurdiansyah Kurdiansyah. "PENGAWETAN KAYU MERANTI MERAH (Shorea leprosula) DARI MICROORGANISME LAUT PERUSAK KAYU." Jurnal Sylva Scienteae 6, no. 4 (2023): 540. http://dx.doi.org/10.20527/jss.v6i4.9986.

Full text
Abstract:
The purpose of this study was to analyze the effect of preservative concentration on wood preservation by using marine borers and wood destroying microorganisms and to analyze the characteristics of damage to Meranti wood by marine borer organisms and wood destroying microorganisms. The benefits obtained from this study are expected to determine the severity of an attack from marine borers and can determine the optimal concentration level to prevent wood borer attacks. The method used is a completely randomized design.The results of the study showed an average absorption of 0.62 kg/m3 – 1.24 k
APA, Harvard, Vancouver, ISO, and other styles
5

YAMADA, TSUNEYOSHI. "Resistibility of CCA-treated timber against marine borers." Wood Preservation 14, no. 3 (1988): 121–24. http://dx.doi.org/10.5990/jwpa.14.121.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Barroso Lopes, Duarte, Carsten Mai, and Holger Militz. "Marine borers resistance of chemically modified portuguese wood." Maderas. Ciencia y tecnología, ahead (2014): 0. http://dx.doi.org/10.4067/s0718-221x2014005000010.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Singh, Harinder Rai, and A. Sasekumar. "Wooden Panel Deterioration by Tropical Marine Wood Borers." Estuarine, Coastal and Shelf Science 42, no. 6 (1996): 755–69. http://dx.doi.org/10.1006/ecss.1996.0048.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Ramadhana, Fauziah, Abdul Hapid, and Erniwati Erniwati. "PENGARUH LAMA PENGUJIAN TERHADAP SERANGAN PENGGEREK KAYU DI LAUT PADA KAYU MALAPOGA (Toona ciliata) DAN KAYU TEA (Artocarpus elasticus Reinw. Ex Blume)." Jurnal Penelitian Kehutanan BONITA 3, no. 1 (2021): 9. http://dx.doi.org/10.55285/bonita.v3i1.619.

Full text
Abstract:
Timber in brackish waters and at sea is often damaged by marine wood borer (marine borers). For some fishing communities and people living in coastal areas, the use of boats is very important for them as a support for their livelihood as a means of transportation. Until now, the use of wood as raw material for boats is still frequently used. The wood used in boat building will of course often come in contact with sea water so that it does not rule out the attack of marine borers that will reduce the strength of the wood especially if it is used for a long time. The research objective was to de
APA, Harvard, Vancouver, ISO, and other styles
9

Muslich, Mohammad. "THE CCB TREATMENT OF SIXTEEN INDONESIAN WOOD SPECIES AGAINST MARINE BORERS." JOURNAL OF FORESTRY RESEARCH 3, no. 1 (2006): 41–53. https://doi.org/10.20886/ijfr.2006.3.1.41-53.

Full text
Abstract:
T his &nbsp;study was conducted to provide basic information &nbsp;on the treatment of some wood species using a copper bichromated boron (CCB). &nbsp;The specimens &nbsp;were treated with CCB for 2 hours &nbsp;in a 150 psi of full cell process. &nbsp;The treated and untreated wood samples were tested against marine borers for 4, 8 and 12 &nbsp;months. &nbsp;The results indicated that full cell process with CCB were able&nbsp; to prevent marine borers &nbsp;attack. Untreated &nbsp;wood &nbsp;specimens were susceptible to marine borers attack, except Iara <em>(Metrosi</em><em>d</em><em>e</em><e
APA, Harvard, Vancouver, ISO, and other styles
10

Ann, Loo Zhen, Chen Cheng Ann, Khairul Adha Abd Rahim, and Farah Diba. "Redescription of Bactronophorus thoracites Gould (1856) and Bankia gracilis Moll (1935) from Sabah Waters, Malaysia, with Short Ecological Notes and Measurements Metrics." Jurnal Ilmiah Perikanan dan Kelautan 14, no. 1 (2022): 150–59. http://dx.doi.org/10.20473/jipk.v14i1.26825.

Full text
Abstract:
Highlight ResearchRedescription of marine woodborers, Bactronophorus thoracites and Bankia gracilis from the region were illustrated.New records of Bactronophorus thoracites and Bankia gracilis from the region.Addition info on the measurements of pallets was recorded.Certain ecological data on the habitat of marine woodborers Bactronophorus thoracites and Bankia gracilis were documented.AbstractMollusc wood-borers are classified into two groups: pholads and teredinids. While pholads have a limited distribution to temperate and tropical marine waters, teredinids are found worldwide. However, li
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Marine borers"

1

Davidson, Timothy Mathias. "Biological Erosion of Marine Habitats and Structures by Burrowing Crustaceans." PDXScholar, 2011. https://pdxscholar.library.pdx.edu/open_access_etds/383.

Full text
Abstract:
Marine bioeroders, borers, and burrowers can have drastic effects to marine habitats and facilities. By physically altering the structure of marine habitats, these organisms may elicit ecosystem-level effects that cascade through the community. While borer damage is typically restricted to a few substratum types, burrowing isopods in the genus Sphaeroma attack a diversity of substrata in tropical and temperate systems. My dissertation examined how boring sphaeromatid isopods affect coastal habitats (saltmarshes, mangroves) and other estuarine substrata as well as marine structures. I used a co
APA, Harvard, Vancouver, ISO, and other styles
2

Henderson, Suzanne Meryl. "The detection of wood by the marine borers Limnoria spp. (Limnoridae:Isopoda) during their migration." Thesis, Brunel University, 1998. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.266924.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Hoberty, Trevor. "The Ruination of the Ship: Shipworms and their Impact on Human Maritime Travel." Wittenberg University Honors Theses / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=wuhonors1617894997939557.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Bjørdalsbakke, Lise Kristin. "Population structure, parasitism and prey preference in Sclerocrangon boreas and S. ferox, Svalbard." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for bioteknologi, 2011. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-15406.

Full text
Abstract:
The aim of this study was to enhance the knowledge on ecological and life-history parameters of Sclerocrangon boreas and Sclerocrangon ferox in Svalbard waters, including sex ratio, population structure, parasitism and prey preference. Little research has been done on S. ferox before. It has been subject to unprecedented research in the present study, considering size distribution, prey preference and DNA barcoding. The barcoding result gave a genetic distance of 13.7 % between S. boreas and S. ferox. This study shows a clear difference in size distribution between males and females. Females a
APA, Harvard, Vancouver, ISO, and other styles
5

Eborall, William Scott. "Discovering novel lignocellulose degrading enzymes from the marine wood borer, Limnoria quadripunctata." Thesis, University of York, 2013. http://etheses.whiterose.ac.uk/5152/.

Full text
Abstract:
Transportation accounts for a large proportion of global CO2 emissions, estimated at 22% of all anthropogenically produced CO2 in 2010, with most of this coming from the use of liquid transportation fuels. Second generation biofuels offer a sustainable opportunity to decarbonise this sector of global energy use. To realise the potential of second generation biofuels more efficient methods of deconstructing their lignocellulosic starting material must be developed. Understanding how the marine wood borer, Limnoria quadripunctata, is able to do this biochemically without the assistance of microb
APA, Harvard, Vancouver, ISO, and other styles
6

Chang, Hung-hong Cavin. "Evaluation on the cross-border transportation of port industry." Click to view the E-thesis via HKUTO, 2000. http://sunzi.lib.hku.hk/hkuto/record/B42575436.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Foffa, Davide. "Ecology and evolution of the marine reptile faunas of the Jurassic sub-boreal seaway." Thesis, University of Edinburgh, 2018. http://hdl.handle.net/1842/33217.

Full text
Abstract:
Jurassic marine ecosystems (ca. 201-145 million years ago) were dominated by three different lineages of reptiles - plesiosaurians, ichthyosaurs and thalattosuchian crocodylomorphs. Stratigraphic and fossil evidence indicates that these animals, like their modern counterparts, were able to coexist in the same environment for over ~50 million years from the Early Jurassic (~180 million years ago) to the Early Cretaceous (~130 million years ago). Marine reptile ecosystems were often very diverse, and included animals from different lineages, of disparate body-size and inferred ecology living alo
APA, Harvard, Vancouver, ISO, and other styles
8

Dahlström, Niklas. "Function and dynamics of woody debris in boreal forest streams." Doctoral thesis, Umeå University, Ecology and Environmental Science, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-425.

Full text
Abstract:
<p>The work in this thesis deals with (1) the effects of woody debris on stream channel morphology and retention of organic material, and (2) the dynamics of woody debris and its relation to riparian forest history and composition. The studied stream reaches are situated in mature, productive forests in the boreal zone of Sweden.</p><p>Wood variables were important predictors of the frequency of debris dams, pool area, the proportion of pools formed by wood, and variation in the bankfull channel width. Pools formed by woody debris were mainly created by damming and had larger surface areas and
APA, Harvard, Vancouver, ISO, and other styles
9

Berglund, Håkan. "Biodiversity in fragmented boreal forests : assessing the past, the present and the future." Doctoral thesis, Umeå University, Ecology and Environmental Science, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-220.

Full text
Abstract:
<p>The aims of this thesis are to (1) analyze the predictability (indicators) of plant and fungal species diversity in old-growth forests, and (2) assess the history and biodiversity of woodland key habitats (WKHs) and their potential to maintain species diversity in fragmented boreal forest landscapes. </p><p>Predictability was explored in Granlandet nature reserve, an unexploited landscape composed of discrete old-growth Picea forest patches of varying size isolated by wetland, reflecting conditions of insular biota at stochastic equilibrium. Data from 46 patches (0.2-12 ha) showed that most
APA, Harvard, Vancouver, ISO, and other styles
10

Zinko, Ursula. "Plants go with the flow : predicting spatial distribution of plant species in the boreal forest." Doctoral thesis, Umeå : Ekologi och geovetenskap, Univ, 2004. http://urn.kb.se/resolve?urn=urn:nbn:se:umu:diva-315.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Marine borers"

1

Quayle, D. B. Marine wood borers in British Columbia. Department of Fisheries and Oceans, 1992.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
2

Cookson, Lawrence James. Marine borers and timber piling options. CSIRO, 1987.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Nair, N. Balakrishnan. Marine timber destroying organisms of the Andaman-Nicobar Islands and the Lakshadweep archipelago. The Survey, 1994.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Johnson, Bruce R. Comparison of preservative treatments in marine exposure of small wood panels. U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory, 1990.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

Johnson, Bruce R. Comparison of preservative treatments in marine exposure of small wood panels. U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory, 1990.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Johnson, Bruce R. Comparison of preservative treatments in marine exposure of small wood panels. U.S. Dept. of Agriculture, Forest Service, Forest Products Laboratory, 1990.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Scheffer, T. C. Damage to West coast wood structures by decay fungi, insects, and marine borers. Forest Research Lab, College of Forestry, Oregon State University, 1991.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Santhakumaran, L. N. Marine wood-infesting organisms in the destruction of living mangrove vegetation along Goa coast. Indian Council of Forestry Research and Education, 1998.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Cantera, Jaime R. Bioerosión en la costa Pacífica colombiana: Un estudio de la biodiversidad, la ecología y el impacto de los animales destructores de acantilados rocosos sobre el hombre. Fondo Fen Colombia, 1998.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

Nainggolan, Poltak Partogi, and Adirini Pujayanti. Masalah negara kepulauan di era globalisasi. Pusat Pengkajian, Pengolahan Data dan Informasi, Sekretariat Jenderal Dewan Perwakilan Rakyat, Republik Indonesia, 2011.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Marine borers"

1

Gooch, Jan W. "Marine Borers." In Encyclopedic Dictionary of Polymers. Springer New York, 2011. http://dx.doi.org/10.1007/978-1-4419-6247-8_7186.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Pournou, Anastasia. "Wood Deterioration by Marine Borers." In Biodeterioration of Wooden Cultural Heritage. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-46504-9_5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Sato-Okoshi, Waka, Hirokazu Abe, Kenji Okoshi, et al. "Harmful Shell Borers, Polydora Species (Polychaeta: Spionidae), from Commercially Important Mollusk Shells in East Asia and Australia." In Marine Productivity: Perturbations and Resilience of Socio-ecosystems. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-13878-7_4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Singh, Harinder Rai, and A. Sasekumar. "Distribution and abundance of marine wood borers on the west coast of Peninsular Malaysia." In Ecology and Conservation of Southeast Asian Marine and Freshwater Environments including Wetlands. Springer Netherlands, 1994. http://dx.doi.org/10.1007/978-94-011-0958-1_12.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Ansong, Joseph Onwona. "Contested Borders and Resolution in Planning Shared Marine Waters." In Ocean Governance (Beyond) Borders. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-71322-4_5.

Full text
Abstract:
Abstract This chapter explores how practices of Marine Spatial Planning (MSP) factor in contested national borders. It argues that, although the resolution of contested national borders in marine space is not a planning competence, MSP must contend with its impact and related resource conflicts. This chapter asks: how are jurisdictional issues around borders considered in MSP and can MSP address spatial conflicts in contested marine areas? It examines two contested case study areas on Island of Ireland and the Pomeranian Bay (Germany and Poland) to understand how the history of contested borde
APA, Harvard, Vancouver, ISO, and other styles
6

Savitzky, Satya, Kimberley Peters, and Katherine G. Sammler. "Bordering Marine Belonging: The Meanings, Mobilities and Materialities of Bioinvasion." In Ocean Governance (Beyond) Borders. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-71322-4_8.

Full text
Abstract:
Abstract This chapter focuses on the relationship between borders and belonging in marine worlds, paying special attention to debates concerning marine invasive species. Within a number of natural and social science disciplines, studies of invasive species are both long-established and continuing to grow and change. Major research into marine ‘invasions’ has come later than terrestrial studies, so critical social scholarship in invasive species (or bioinvasion) remain largely (though not exclusively) landlocked. Where studies are watery, they are of fresh, rather than salt water and ‘interior’
APA, Harvard, Vancouver, ISO, and other styles
7

Montana, Jasper, and Oscar Hartman Davies. "Imaginaries: Oceanic Bordering with Large-Scale Marine Protected Areas." In Ocean Governance (Beyond) Borders. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-71322-4_6.

Full text
Abstract:
Abstract Large-scale marine protected areas (LSMPAs) are growing in prominence as an area-based conservation strategy that places vast areas of the ocean (more than 150,000 square kilometres at a time) into formal protection. While LSMPAs are lauded for their conservation potential—for example, their ability to protect entire marine habitats and the ranges of highly mobile marine species—they also fulfil other political, social and economic functions. This chapter considers the role of imagination in the oceanic bordering practices of LSMPA designation. It demonstrates how LSMPAs are mobilised
APA, Harvard, Vancouver, ISO, and other styles
8

Kunz, Yvonne. "Can Borders in the Ocean Respond to Climate Change?" In Ocean Governance (Beyond) Borders. Springer Nature Switzerland, 2025. https://doi.org/10.1007/978-3-031-71322-4_7.

Full text
Abstract:
Abstract This chapter discusses whether and how climate change as a global challenge and discourse is related to the role of oftentimes-static conservation logics in marine protection. Based on an interdisciplinary, multi-sited project, the chapter explores the role climate change plays in Marine Protected Area (MPA) governance. Marine Protected Areas (MPAs) are, bluntly speaking, nothing but lines drawn on an ocean map. The viability of MPAs in terms of achieving long-term conservation of nature with associated ecosystem services within and beyond these lines, is debated. While under debate,
APA, Harvard, Vancouver, ISO, and other styles
9

Starak, Grażyna. "L’Autre dans l’œuvre dramatique de Bernard-Marie Koltès." In Beyond Borders. V&R unipress, 2022. http://dx.doi.org/10.14220/9783737013895.105.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Bickl, Thomas. "Marine Spaces and Maritime Delimitation." In The Border Dispute Between Croatia and Slovenia. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-53333-5_3.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Marine borers"

1

Subramanian, G., S. Palraj, M. Sundaram, and K. Balakrishnan. "Galvanic Corrosion Behaviour of Dissimilar Metals in Tropical Marine Environment." In CORROSION 1995. NACE International, 1995. https://doi.org/10.5006/c1995-95301.

Full text
Abstract:
Abstract The galvanic corrosion behaviour of aluminium 3004 - 70/30 brass and aluminium 3 004 - copper have been studied in the tropical marine environment of Mandapam, over a period of 436 days, under different area ratios. The area ratios, viz. AAl : Abrass and AAl : Acopper, studied are 0.125, 0.25, 0.5, 1,2,4 and 8. The galvanic corrosion behaviour of the metals are studied in terms of the relative increase in the corrosion rate of Al due to galvanic coupling with brass and copper, the relative decrease in the corrosion rates of brass and copper due to galvanic coupling with aluminium, and
APA, Harvard, Vancouver, ISO, and other styles
2

Okeremi, Akinyemi, and Maarten Simon-Thomas. "External Pitting and Crevice Corrosion of 316L Stainless Steel Instrument Tubing in Marine Environments and Proposed Solution." In CORROSION 2008. NACE International, 2008. https://doi.org/10.5006/c2008-08254.

Full text
Abstract:
Abstract Severe corrosion of the small bore 316L stainless steel instrument tubing was observed during construction and pre-commissioning activities, less than a year after the FPSO was moored in place offshore in the Gulf of Guinea. A total length of about 8km (5 miles) of 316 stainless steel instrument tubing had to be replaced prior to commissioning and start up with a replacement cost of over $5Million. A thorough failure analysis of the failed tubing was carried out and it was concluded that the failure was as a result of pitting and crevice corrosion, but no stress corrosion cracking (SC
APA, Harvard, Vancouver, ISO, and other styles
3

Francois-Heude, Alexandre, and Cécile Millet. "Electrodeposited Zinc Based Plating on Premium OCTG Connections as an Alternative to Storage and Running Dope: Corrosion Performance Evaluation." In CORROSION 2019. NACE International, 2019. https://doi.org/10.5006/c2019-13274.

Full text
Abstract:
Abstract The use of dry coating on Premium OCTG connections to replace both storage and running compounds presents numerous benefits for end-users. As well as improving running performances, it keeps the well clean by preventing the discharge of dope to the environment and into the well bore and it reduces the operational costs by the elimination of storage dope, cleaning and running dope re-application. The solution that has been developed combines: (i) an electrodeposited zinc-based metal plating, which provides anti galling properties and protects the steel from corrosion in storage conditi
APA, Harvard, Vancouver, ISO, and other styles
4

Bauman, Tim. "Why Hire an Independent, Third-party Inspector on High Performance Coatings Projects?" In CONFERENCE 2022. AMPP, 2022. https://doi.org/10.5006/c2022-18101.

Full text
Abstract:
Abstract If you are an experienced coatings individual this presentation might bore you. I am just giving you fair warning because this presentation is geared to those of you who are NOT knowledgeable in this industry. By that I mean owners, engineers, or architect and people who have no real coatings experience. Hiring an independent 3rd party coatings inspector should be written into the coating specifications of all high-performance coatings’ projects because of the complexity inherent in this industry; particularly in the complexity in the standards which govern a project’s successful comp
APA, Harvard, Vancouver, ISO, and other styles
5

"Computational Study of Scattering Elastic Waves Due to a Teredo Marine Borer-Like Cylindrical Defect Embedded in an Isotropic Solid Cylinder." In Structural Health Monitoring. Materials Research Forum LLC, 2021. http://dx.doi.org/10.21741/9781644901311-13.

Full text
Abstract:
Abstract. This paper showcases a quantitative investigation of scattering of ultrasonic waves experiences when impinging on a cylindrical defect inside a solid cylinder. Such cylindrical bores reduce the structural capacity of the cylinder, these defects constitute an even greater risk as they cannot be observed from the surface. The focal point investigated herein is to develop a better understanding of the wave’s scattering when interacting with defects of cylindrical bore, mimicking the Teredo marine borer, within the solid cylinder. Two-dimensional Finite Element simulations are carried ou
APA, Harvard, Vancouver, ISO, and other styles
6

Marić, Ivan, and Aida Avdić. "Spatial marginalization heterogeneity of bordering area in Republic of Croatia – GIS multicriteria decision analysis approach." In Population in Post-Yugoslav Countries: (Dis)Similarities and Perspectives. Institute of Social Sciences, 2024. http://dx.doi.org/10.59954/ppycdsp2024.38.

Full text
Abstract:
The specific territorial shape and geographic position of the Republic of Croatia (RH) which is a result of dynamic historical-geographical development, has resulted in a very complex land border in a European comparative sense. The RH has a land border with Slovenia, Hungary, Serbia, Bosnia and Herzegovina (BiH), and Montenegro with a total length of over 2,300 km. Borders between the RH, BiH, Serbia, and Montenegro are at the same time state borders and the external border of the European Union (EU). In contemporary border studies, border areas are treated as national but also functional per
APA, Harvard, Vancouver, ISO, and other styles
7

"Analysis of Indonesian Sea Border Ferry Cross Countries——Case studies: The Comparison Between Indonesia and Malaysia (Batam – Johor and Nunukan - Tawau)." In Proceeding of Marine Safety and Maritime Installation. Clausius Scientific Press, 2018. http://dx.doi.org/10.23977/msmi.2018.82620.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Peters, Daniel T., and Matthew Bernosky. "Limitations of ASME Section VIII Division 3 Pressure Vessels Designed to Non-Mandatory Appendix J." In ASME 2007 Pressure Vessels and Piping Conference. ASMEDC, 2007. http://dx.doi.org/10.1115/pvp2007-26241.

Full text
Abstract:
ASME Section VIII Division 3 2006 Addenda [2] has adopted Non-Mandatory Appendix J “Stress Concentration Factors for Cross-Bores in Closed-End Cylinders and Square Blocks”. There were a number of concerns relative to the proposal that required further research. These included a reduction in margin against collapse in some designs, a possible effect in the cyclic life of the vessels due to the plasticity at the intersection of the cross-bore, and the possible increased strain due to both the cross-bore and the potential blend radii. This paper is an attempt to analyze these effects and make rec
APA, Harvard, Vancouver, ISO, and other styles
9

Fernandes, João F. P., Mário Assunção, Daniel Serrano, et al. "Extended-Range Marine Unmanned Surface Vehicles for Border Surveillance Missions." In 2024 IEEE 22nd Mediterranean Electrotechnical Conference (MELECON). IEEE, 2024. http://dx.doi.org/10.1109/melecon56669.2024.10608621.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Ovsepyan, Ya S., E. E. Taldenkova, N. E. Zaretskaya, O. V. Rudenko, and A. Yu Stepanova. "Micropaleontological study of the Boreal transgression sediment sequence from Ushchemenskii section on the Zimnii coast of the White Sea." In Всероссийская конференция и полевой симпозиум. ФИЦ КНЦ РАН, 2024. http://dx.doi.org/10.37614/978.5.91137.520.1.019.

Full text
Abstract:
The basal part of Ushchemenskii section from the Zimnii coast of the White Sea represents marine clayey sediments of the Boreal transgression of Mikulinian (Late Pleistocene) age. For the first time, benthic foraminifers, ostracods and aquatic palynomorphs are reported for this area. Data on microfauna and aquatic palynomorphs were used for paleoecological analysis to reconstruct a coastal marine basin with sea-ice cover, water depths of &gt; 50 m, high sedimentation rates and possible inflow of warm water masses from the North Atlantic.
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Marine borers"

1

Lausche, Barbara, Aaron Laur, and Mary Collins. Marine Connectivity Conservation Rules of Thumb for MPA and MPA Network Design. IUCN WCPA Connectivity Conservation Specialist Group’s Marine Connectivity Working Group, 2021. http://dx.doi.org/10.53847/jxqa6585.

Full text
Abstract:
Marine Protected Areas (MPAs) are widely used as place-based protective measures for restoring and safeguarding marine biodiversity. When ecological connectivity is taken into account during design and management, the results can lead to more effective and resilient MPAs and MPA networks. This publication provides 13 ‘Rules of Thumb’ to support more consistent efforts by MPA managers and marine conservation professionals to implement connectivity conservation and better measure progress towards global conservation targets. These purpose-built tools are intended to inform more effective managem
APA, Harvard, Vancouver, ISO, and other styles
2

Graziano, Alejandro, Georg Schaur, Christian Volpe Martincus, and Jerónimo Carballo. The Border Labyrinth: Information Technologies and Trade in the Presence of Multiple Agencies. Inter-American Development Bank, 2016. http://dx.doi.org/10.18235/0011744.

Full text
Abstract:
Firms selling products abroad usually have to interact with several borderagencies that develop multiple trade regulations and oversee their compliance. These regulations establish the procedures that these firms have to follow and the documents that they have to obtain, fill in, and submit for their exports to be authorized. In this paper, we estimate the effects of introducing information technologies as a new means to complete such traderelated procedures. In particular, we use highly disaggregated firm-level export data from Costa Rica over the period 2007-2013 and exploit the gradual phas
APA, Harvard, Vancouver, ISO, and other styles
3

Santacreu, Ana Maria, and Inmaculada Martinez-Zarzoso. Cross-border Patenting and the Margins of International Trade. Federal Reserve Bank of St. Louis, 2024. http://dx.doi.org/10.20955/wp.2024.028.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Lindahl, Björn, Michael Gundale, and Cajsa Lithell. Markens kolinlagring efter brand och avverkning. Faculty of Forest Sciences, Swedish University of Agricultural Sciences, 2025. https://doi.org/10.54612/a.4hiho3nm14.

Full text
Abstract:
Kolinlagring i mark spelar en nyckelroll för att minska klimateffekter av människans koldioxidutsläpp. Boreal skogsmark innehåller stora mängder kol, men störningar som skogsbränder och kalhuggning leder till förlust av kol från marken. Här sammanfattas de biologiska mekanismer som påverkar återuppbyggnaden av kolförrådet i marken efter omfattande störningar. Kolinlagringen i marken är snabbast 15–80 år efter en störning och avtar sedan. Att kol binds snabbare i yngre skogar beror på hög växtproduktion och symbiotiskt mykorrhizamycel som hämmar nedbrytarsvampar. Vi behöver öka vår förståelse f
APA, Harvard, Vancouver, ISO, and other styles
5

Ross, Robert, John W. Forsman, John R. Erickson, and Allen M. Brackley. Nondestructive Testing Technique to Quantify Deterioration from Marine Borer Attack in Sitka Spruce and Western Hemlock Logs: Observations from a Pilot Test. U.S. Department of Agriculture, Forest Service, Forest Products Laboratory, 2014. http://dx.doi.org/10.2737/fpl-rn-0333.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Ross, Robert, John W. Forsman, John R. Erickson, and Allen M. Brackley. Nondestructive Testing Technique to Quantify Deterioration from Marine Borer Attack in Sitka Spruce and Western Hemlock Logs: Observations from a Pilot Test. U.S. Department of Agriculture, Forest Service, Forest Products Laboratory, 2014. http://dx.doi.org/10.2737/fpl-rn-333.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Bartolino, Valerio, Birgit Koehler, and Lena Bergström, eds. Climate effects on fish in Sweden : Species-Climate Information Sheets for 32 key taxa in marine and coastal waters. Department of Aquatic Resources, Swedish University of Agricultural Sciences, 2023. http://dx.doi.org/10.54612/a.4lmlt1tq5j.

Full text
Abstract:
The purpose of this publication is to summarize the state of knowledge on the effects of environmental variability and climate change for individual species and stocks based on literature review, giving species-climate information for 32 key taxa in Swedish marine and coastal waters. The report is written in English. The extent and scale of recent changes in climate due to global warming is unprecedented and causes increasing effects on ecosystems. In oceans, ongoing warming leads to, for example, increased water temperatures, decreased ice cover and effects on hydrology and water circulation
APA, Harvard, Vancouver, ISO, and other styles
8

Kampmeier, Mareike, Jens Greinert, Aaron J. Beck, et al. Monitoring ecological consequences of marine munition in the Baltic Sea 2023, Cruise No. AL603, 3rd – 16th October 2023, Kiel (Germany) – Kiel (Germany), „MecoMM-BS - II“. GEOMAR Helmholtz Centre for Ocean Research Kiel, Germany, 2024. https://doi.org/10.3289/cr_al603.

Full text
Abstract:
The cruise AL603 ("MecoMM II") is one of three research cruises that take place in 2023 and 2024 and are an integral part of the ongoing research project CONMAR (conmarmunition. eu/), which deals with the ecological impact of dumped munitions in the German Baltic Sea. These expeditions ensure complete monitoring over several years. During this expedition, substances released from munitions on the seabed will also be analysed beyond national borders in order to better assess the pollution of the Baltic Sea. Several German research institutions are involved in the AL603 cruise, and there are con
APA, Harvard, Vancouver, ISO, and other styles
9

Volpe Martincus, Christian, Monika Sztajerowska, and Mariana Belén Santi. Consumers and Firms in International Trade. Inter-American Development Bank, 2024. http://dx.doi.org/10.18235/0012977.

Full text
Abstract:
Modern theoretical and empirical analyses in international trade typically focus on firms as the sole trading actors. This is consistent with the fact that firms have traditionally accounted for the vast majority of trade and, hence, examining their behavior allows for fully characterizing trade margins and assessing their determinants. Emerging and rapidly growing trade modalities such as cross-border e-commerce have started to change this by making it easier for individuals to directly engage in international sales and purchases. However, to what extent and how consumers directly participate
APA, Harvard, Vancouver, ISO, and other styles
10

Bartolino, Valerio, Lena Bergström, Mårten Erlandsson, and Birgit Koehler. Potential future climate change effects on Swedish fish and fisheries. Department of Aquatic Resources, Swedish University of Agricultural Sciences, 2023. http://dx.doi.org/10.54612/a.69d4ds9ph6.

Full text
Abstract:
Oceans have been warming at an unprecedented rate over the last few decades and climate change is having profound effects on biodiversity and other ecosystem services that oceans provide for human well-being. The motivation for this report is a strong need to understand the consequences of climate change on aquatic ecosystems to develop strategies to minimize the impact on fished species, fisheries and society. The introduction and first chapters of the report are based on a literature review, which summarizes the current state of knowledge about climate change in the Swedish marine and coasta
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!