Luke Harman
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View article: Bioaccumulation and Depuration of Emamectin Benzoate and Oxytetracycline in the European Black Sea Cucumber ( <i>Holothuria forskali</i> ): Implications for Aquaculture Integration
Bioaccumulation and Depuration of Emamectin Benzoate and Oxytetracycline in the European Black Sea Cucumber ( <i>Holothuria forskali</i> ): Implications for Aquaculture Integration Open
Sea cucumber ranching has been proposed as a sustainable, low‐trophic source of seafood while remediating organic aquaculture waste. This exploratory study investigates the bioaccumulation and depuration of two finfish veterinary therapeut…
View article: Multispecies approach shows high tolerance of temperate marine sponges to nitrogenous fertiliser
Multispecies approach shows high tolerance of temperate marine sponges to nitrogenous fertiliser Open
View article: Circadian space use but not overall home range is affected by diurnal hunting in a terrestrial bird species where mortality is low
Circadian space use but not overall home range is affected by diurnal hunting in a terrestrial bird species where mortality is low Open
Human disturbance, such as recreational hunting, can alter species’ spatial ecology and movement behaviour, potentially impacting population dynamics. However, few studies have examined the effects of hunting on the movement ecology of ter…
View article: Slow recovery in temperate mesophotic communities following disturbance: An example from Lough Hyne (Ireland)
Slow recovery in temperate mesophotic communities following disturbance: An example from Lough Hyne (Ireland) Open
Despite the ecological importance of temperate mesophotic ecosystems (TMEs), our understanding of the ecological processes within these systems and their potential to recover from disturbance remains limited. Here, we investigated the temp…
View article: Multispecies Approach Shows High Tolerance of Temperate Marine Sponges to Nitrogenous Fertiliser
Multispecies Approach Shows High Tolerance of Temperate Marine Sponges to Nitrogenous Fertiliser Open
View article: Feeding, agonistic and cooperative behavioural responses of shallow-water benthic marine scavengers
Feeding, agonistic and cooperative behavioural responses of shallow-water benthic marine scavengers Open
Davenport, John, Jessopp, Mark, Harman, Luke, Micaroni, Valerio, McAllen, Rob (2023): Feeding, agonistic and cooperative behavioural responses of shallow-water benthic marine scavengers. Journal of Natural History 57 (17-20): 1049-1065, DO…
View article: A general swimming response in exhausted obligate swimming fish
A general swimming response in exhausted obligate swimming fish Open
Marine organisms normally swim at elevated speeds relative to cruising speeds only during strenuous activity, such as predation or escape. We measured swimming speeds of 29 ram ventilating sharks from 10 species and of three Atlantic bluef…
View article: Abundance and seasonality of phoronid larvae in coastal temperate waters: More abundant than previously thought?
Abundance and seasonality of phoronid larvae in coastal temperate waters: More abundant than previously thought? Open
In zooplankton surveys, many smaller taxa or species considered less important are often overlooked. One such example is the actinotrocha larvae of phoronid worms that are rarely quantified in zooplankton samples yet may play important rol…
View article: Associations between metabolic traits and growth rate in brown trout ( <i>Salmo trutta</i> ) depend on thermal regime
Associations between metabolic traits and growth rate in brown trout ( <i>Salmo trutta</i> ) depend on thermal regime Open
Metabolism defines the energetic cost of life, yet we still know relatively little about why intraspecific variation in metabolic rate arises and persists. Spatio-temporal variation in selection potentially maintains differences, but relat…
View article: Alternative migratory tactics in brown trout (<i>Salmo trutta</i>) are underpinned by divergent regulation of metabolic but not neurological genes
Alternative migratory tactics in brown trout (<i>Salmo trutta</i>) are underpinned by divergent regulation of metabolic but not neurological genes Open
The occurrence of alternative morphs within populations is common, but the underlying molecular mechanisms remain poorly understood. Many animals, for example, exhibit facultative migration, where two or more alternative migratory tactics …
View article: Vulnerability of Temperate Mesophotic Ecosystems (TMEs) to environmental impacts: Rapid ecosystem changes at Lough Hyne Marine Nature Reserve, Ireland
Vulnerability of Temperate Mesophotic Ecosystems (TMEs) to environmental impacts: Rapid ecosystem changes at Lough Hyne Marine Nature Reserve, Ireland Open
View article: Alternative migratory tactics in brown trout (Salmo trutta) are underpinned by divergent regulation of metabolic but not neurological genes
Alternative migratory tactics in brown trout (Salmo trutta) are underpinned by divergent regulation of metabolic but not neurological genes Open
The occurrence of alternative morphs within populations is common but the underlying molecular mechanisms remain poorly understood. Many animals, for example, exhibit facultative migration, where two or more alternative migratory tactics (…
View article: Cash transfers and child nutritional outcomes: a systematic review and meta-analysis
Cash transfers and child nutritional outcomes: a systematic review and meta-analysis Open
Background Cash transfer (CT) programmes are implemented widely to alleviate poverty and provide safety nets to vulnerable households with children. However, evidence on the effects of CTs on child health and nutrition outcomes has been mi…
View article: Food and temperature stressors have opposing effects in determining flexible migration decisions in brown trout (<i>Salmo trutta</i>)
Food and temperature stressors have opposing effects in determining flexible migration decisions in brown trout (<i>Salmo trutta</i>) Open
With rapid global change, organisms in natural systems are exposed to a multitude of stressors that likely co‐occur, with uncertain impacts. We explored individual and cumulative effects of co‐occurring environmental stressors on the strik…
View article: Investing in early years: The importance of protecting children through comprehensive social protection during the critical first 1,000 days of life
Investing in early years: The importance of protecting children through comprehensive social protection during the critical first 1,000 days of life Open
View article: Metabolic traits in brown trout (Salmo trutta) vary in response to food restriction and intrinsic factors
Metabolic traits in brown trout (Salmo trutta) vary in response to food restriction and intrinsic factors Open
Metabolic rates vary hugely within and between populations, yet we know relatively little about factors causing intraspecific variation. Since metabolic rate determines the energetic cost of life, uncovering these sources of variation is i…
View article: No ‘silver bullet’: Multiple factors control population dynamics of European purple sea urchins in Lough Hyne Marine Reserve, Ireland
No ‘silver bullet’: Multiple factors control population dynamics of European purple sea urchins in Lough Hyne Marine Reserve, Ireland Open
View article: The Interplay Between Extrinsic and Intrinsic Factors in Determining Migration Decisions in Brown Trout (Salmo trutta): An Experimental Study
The Interplay Between Extrinsic and Intrinsic Factors in Determining Migration Decisions in Brown Trout (Salmo trutta): An Experimental Study Open
Many species are capable of facultative migration, but the relative roles of extrinsic versus intrinsic factors in generating diverse migratory tactics remain unclear. Here we explore the proximate drivers of facultative migration in brown…
View article: Putting Children First: New Frontiers in the Fight Against Child Poverty in Africa
Putting Children First: New Frontiers in the Fight Against Child Poverty in Africa Open
Despite important strides in the fight against poverty in the past two decades, child poverty remains widespread and persistent, particularly in Africa. Poverty in all its dimensions is detrimental for early childhood development and often…
View article: Agricultural input subsidies for improving productivity, farm income, consumer welfare and wider growth in low‐ and lower‐middle‐income countries: a systematic review
Agricultural input subsidies for improving productivity, farm income, consumer welfare and wider growth in low‐ and lower‐middle‐income countries: a systematic review Open
This Campbell systematic review examines the effects of input subsidies on agricultural productivity, beneficiary incomes and welfare, consumer welfare and wider economic growth. The review summarizes evidence from 15 experimental and quas…
View article: Short-term losses and long-term gains: The non-native species Austrominius modestus in Lough Hyne Marine Nature Reserve
Short-term losses and long-term gains: The non-native species Austrominius modestus in Lough Hyne Marine Nature Reserve Open
View article: Extreme oxygen dynamics in shallow water of a fully marine Irish sea lough
Extreme oxygen dynamics in shallow water of a fully marine Irish sea lough Open
View article: Cross-sector insights into the challenges of targeting and crowding-out in agricultural and health voucher subsidy schemes : an economic analysis
Cross-sector insights into the challenges of targeting and crowding-out in agricultural and health voucher subsidy schemes : an economic analysis Open