Squishy and Crunchy Invasive Invertebrates: Environmental DNA Is Not Shed Equally
Environmental DNA, Volume 7, Issue 2, March/April 2025.Environmental DNA has been used to detect invasive species in aquatic ecosystems with varying degrees of success. Here, using laboratory experiments and a two‐year time series, we found that squishy species (those lacking an exoskeleton) generally shed eDNA consistently with their abundance, whereas crunchy species (those with a shell or exoskeleton ...
Emily Rose Lancaster +3 more
wiley +1 more source
Shell road map of Queensland [cartographic material].
, 1951 Road map of Queensland south from Cairns, with extension inset. Includes indexes, and, on verso, regional maps with relief shown by hachures.; Panel title: Shell road map Queensland.; "25 M 11/51" -- Printers code.
Shell Company of Australia.
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Towards a More Nuanced Understanding of Long‐Distance Rafting: Case Studies From the Southern Ocean
Global Ecology and Biogeography, Volume 34, Issue 2, February 2025.ABSTRACT Problem Rafting is now recognised as a key process influencing the distribution and connectivity of several marine and coastal species. Rafting scenarios are, however, often invoked in ways that do not account for clear differences in biogeographic outcomes. Here, we illustrate the value of utilising multiple lines of evidence (e.g.
Hamish G. Spencer +3 more
wiley +1 more source
Shell road map of Queensland [cartographic material].
, 1950 Road map of Queensland south from Cairns, with extension inset. Includes indexes, and, on verso, regional maps with relief shown by hachures.; Panel title: Shell road map Queensland.; "20 3/50" -- Printers code.
Shell Company of Australia.
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Analysis of the Impact of Superplasticizer on the Compressive Strength of Periwinkle Shell Concrete
The International Journal of Engineering & ScienceThis research project investigates the compressive strength characteristics of superplasticized concrete incorporating periwinkle shell (PS) as partial replacements for granite coarse aggregate. The study aims to assess the influence of superplasticizer content and curing age on the compressive strength development of the novel concrete mixtures ...
Adeleke A. O +4 more
openaire +1 more source
Shell road map of Tasmania [cartographic material].
, 1949 Road map of Tasmania showing classes of road, distances, national parks, with tables "Tasmanian highways".; Also available in an electronic version via the internet at: http://nla.gov.au/nla.map-vn2040717.Shell touring guide ...
Shell Company of Australia.
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Geotechnical Properties of Lateritic Soil Stabilized with Periwinkle Shell Ash in Road Construction [PDF]
, 2016 This paper investigated the geotechnical properties of lateritic soil stabilized with periwinkle shell ash in road construction. The natural lateritic soil sample was gotten from Federal University of Technology, Akure and stabilized with 0, 2,4, 6, 8 ...
Segun, N. E. (Nnochiri) +1 more
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POTENTIAL APPLICATION OF A LOCALLY SOURCED PHOTOCATALYST FOR THE PHOTOCATALYTIC DECOLOURISATION OF METHYL ORANGE IN AQUEOUS SOLUTION [PDF]
Journal of Engineering Science and Technology, 2015 Periwinkle shell ash (PSA) was investigated for its photocatalytic properties in decolourising methyl orange in aqueous solution. The effects of irradiation time, initial dye concentration and PSA dosage on the decolourisation process were investigated ...
F. A. AISIEN +2 more
doaj
Supplementary Cementitious Materials Based on CO 2 –Capturing Periwinkle Shell
ACS Sustainable Resource ManagementPeer ...
Ebtisam Saeed +4 more
openaire +2 more sources
Shell road map of Queensland [cartographic material].
, 1958 Road map of Queensland south from Cairns, with extension inset. Includes indexes, and, on verso, regional map with relief shown by hachures, and street maps.; Panel title: Shell road map Queensland.; "80M-11/58" -- Printers code.
Shell Company of Australia.
core