Browsing The Ryan Institute (Scholarly Articles) by Issue Date
Now showing items 1-20 of 31
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Algal epiphytes of Zostera marina: variation in assemblage structure from individual leaves to regional scale
(Elsevier, 2005)Algal epiphytes can be an important component of seagrass ecosystems, but spatial variability in epiphyte assemblages has not often been characterised. Data from a hierarchical study of four Zostera marina beds in Wales ... -
Is there confusion over what is meant by 'open population'?
(Springer Verlag, 2005)Marine species possessing widely dispersing larvae are often considered to have open populations. However, two concepts are covered by the phrase 'open population'. One concept stresses the supply of recruits from outside ... -
Coastline configuration disrupts the effects of large-scale climatic forcing, leading to divergent temporal trends in wave exposure
(Elsevier, 2006)Both climate change and the North Atlantic Oscillation (NAO) may influence coastal systems by altering wave exposure. The effects of such climatic forcing are often coherent over relatively large geographic areas. Temporal ... -
What is the future for marine protected areas in Irish waters?
(Royal Irish Academy, 2008)The UK and Ireland, in common with most other European states, are in the middle of a period of rapid expansion in the number of marine protected areas (generally as Special Areas of Conservation, SACs, to meet the EU ... -
The persistent spatial patchiness of limpet grazing
(Elsevier, 2008)The characteristic variability of grazing has potential consequences for intertidal productivity and community structure, particularly as many of the underlying functional relationships are thought to be non linear. As a ... -
Dispersal mode and assessments of recovery on the shores of Gruinard, the 'anthrax island'.
(Springer Verlag, 2008)Formaldehyde run-off was an unintended impact of the anthrax decontamination procedure on the island of Gruinard. The death of intertidal organisms was observed where formaldehyde reached the shore during 1986. The extent ... -
Characterising the marine Natura 2000 network for the Atlantic region
(John Wiley & Sons, Ltd., 2008)1. One of the goals for Natura 2000, a key European Community programme of nature conservation, is to produce a network of protected areas. An analysis of the Natura 2000 marine sites proposed in the most recently agreed ... -
Like a rolling stone: the mobility of maerl (corallinaceae) and the neutrality of the associated assemblages.
(Ecological Society of America, 2008)Beds of non-attached coralline algae (maerl or rhodoliths) are widespread and considered relatively species rich. This habitat is generally found in areas where there is chronic physical disturbance such that maerl thalli ... -
Landscape effects in the intertidal around the coastline of Great Britain
(Wiley, 2015-12-21)Aim We tested whether the size of habitat patches along the coastline of Great Britain influences molluscan species richness.Location Coastline of Great Britain.Methods Intertidal mollusc data were compiled from the National ... -
Magnetotelluric tensors, electromagnetic field scattering and distortion in three-dimensional environments
(American Geophysical Union, 2016-10-28)This paper describes how subsurface resistivity distributions can be estimated directly from the magnetotelluric (MT) tensor relationship between electric and magnetic fields observed on a three-dimensional (3-D) half-space. ... -
Impact of kelp cultivation on the Ecological Status of benthic habitats and Zostera marina seagrass biomass
(Elsevier, 2017-07-25)The Ecological Status of subtidal benthic communities within a commercial kelp farm on the southwest coast of Ireland was not impacted by macroalgal cultivation. Additionally, there was no effect on the biomass of Zostera ... -
Picking a way forward: valuing and managing traditional shellfish gathering for Littorina littorea
(EDP Sciences, 2018-11-27)Littorina littorea (periwinkles) have been harvested by hand picking from the shore since prehistoric times. Harvests are generally unregulated, catches are not linked to particular shores and fisheries statistics are ... -
A standardised flexibility assessment methodology for demand response
(Emerald, 2019-05-30)Purpose The purpose of this paper is to present a standardised four-step flexibility assessment methodology for evaluating the available electrical load reduction or increase a building can provide in response to a signal ... -
Magnetotelluric apparent resistivity tensors for improved interpretations and 3-D inversions
(American Geophysical Union (AGU), 2019-07-25)The complex magnetotelluric (MT) apparent resistivity tensor can be decomposed into two real tensors, the apparent resistivity and the resistivity phase tensors, which represent relationships between the observed electric ... -
The invasive land flatworm Obama nungara (Platyhelminthes: Geoplanidae) reaches a natural environment in the oceanic island of São Miguel (Açores)
(Magnolia Press, 2020)We report a new finding of the invasive land flatworm Obama nungara Carbayo et al., 2016 in a natural reserve of the oceanic island of São Miguel (Açores, Portugal) at 947 meters of altitude. This is the first record for ... -
Global biodiversity of the genus Ommastrephes (Ommastrephidae: Cephalopoda): an allopatric cryptic species complex
(Oxford University Press (OUP), 2020-03-20)Cryptic speciation among morphologically homogeneous species is a phenomenon increasingly reported in cosmopolitan marine invertebrates. This situation usually leads to the discovery of new species, each of which occupies ... -
The role of the natural aquatic environment in the dissemination of extended spectrum beta-lactamase and carbapenemase encoding genes: A scoping review
(Elsevier, 2020-05-07)The natural aquatic environment is a significant contributor to the development and circulation of clinically significant antibiotic resistance genes (ARGs). The potential for the aquatic environment to act as a reservoir ... -
Schistosoma mansoni immunomodulatory molecule Sm16/SPO-1/SmSLP is a member of the trematode-specific helminth defence molecules (HDMs)
(Public Library of Science, 2020-07-09)Sm16, also known as SPO-1 and SmSLP, is a low molecular weight protein (~16kDa) secreted by the digenean trematode parasite Schistosoma mansoni, one of the main causative agents of human schistosomiasis. The molecule is ... -
Schistosoma mansoni immunomodulatory molecule Sm16/SPO-1/SmSLP is a member of the trematode-specific helminth defence molecules (HDMs)
(Public Library of Science, 2020-07-09)Background Sm16, also known as SPO-1 and SmSLP, is a low molecular weight protein (~16kDa) secreted by the digenean trematode parasite Schistosoma mansoni, one of the main causative agents of human schistosomiasis. The ... -
Fasciola hepatica serine protease inhibitor family (serpins): Purposely crafted for regulating host proteases
(Public Library of Science, 2020-08-06)Serine protease inhibitors (serpins) regulate proteolytic events within diverse biological processes, including digestion, coagulation, inflammation and immune responses. The presence of serpins in Fasciola hepatica ...