Search Results - "Mitchell, A. D"
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Linking soil microbial communities to vascular plant abundance along a climate gradient
Published in The New phytologist (01-02-2015)“…The ongoing expansion of shrub cover in response to climate change represents a unique opportunity to explore the link between soil microbial communities and…”
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2
Environmental fate and exposure; neonicotinoids and fipronil
Published in Environmental science and pollution research international (01-01-2015)“…Systemic insecticides are applied to plants using a wide variety of methods, ranging from foliar sprays to seed treatments and soil drenches. Neonicotinoids…”
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3
Improving the Epoch of Reionization Power Spectrum Results from Murchison Widefield Array Season 1 Observations
Published in The Astrophysical journal (10-10-2019)“…Measurements of 21 cm Epoch of Reionization (EoR) structure are subject to systematics originating from both the analysis and the observation conditions. Using…”
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Systemic insecticides (neonicotinoids and fipronil): trends, uses, mode of action and metabolites
Published in Environmental science and pollution research international (01-01-2015)“…Since their discovery in the late 1980s, neonicotinoid pesticides have become the most widely used class of insecticides worldwide, with large-scale…”
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Non-invasive methods for the determination of body and carcass composition in livestock: dual-energy X-ray absorptiometry, computed tomography, magnetic resonance imaging and ultrasound: invited review
Published in Animal (Cambridge, England) (01-07-2015)“…The ability to accurately measure body or carcass composition is important for performance testing, grading and finally selection or payment of meat-producing…”
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6
Tipping point in plant–fungal interactions under severe drought causes abrupt rise in peatland ecosystem respiration
Published in Global change biology (01-03-2018)“…Ecosystems are increasingly prone to climate extremes, such as drought, with long‐lasting effects on both plant and soil communities and, subsequently, on…”
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Conclusions of the Worldwide Integrated Assessment on the risks of neonicotinoids and fipronil to biodiversity and ecosystem functioning
Published in Environmental science and pollution research international (01-01-2015)“…Issue Title: Worldwide Integrated Assessment of the Impact of Systemic Pesticides on Biodiversity and Ecosystems…”
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Testate amoebae analysis in ecological and paleoecological studies of wetlands: past, present and future
Published in Biodiversity and conservation (01-08-2008)“…Testate amoebae are an abundant and diverse polyphyletic group of shelled protozoa living in aquatic to moist habitats ranging from estuaries to lakes, rivers,…”
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Above- and belowground linkages in Sphagnum peatland: climate warming affects plant-microbial interactions
Published in Global change biology (01-03-2013)“…Peatlands contain approximately one third of all soil organic carbon (SOC). Warming can alter above‐ and belowground linkages that regulate soil organic carbon…”
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10
A new MWA limit on the 21 cm power spectrum at redshifts ∼13–17
Published in Monthly notices of the Royal Astronomical Society (01-08-2021)“…ABSTRACT Observations in the lowest Murchison Widefield Array (MWA) band between 75 and 100 MHz have the potential to constrain the distribution of neutral…”
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Modelling the effect of size on the aerial dispersal of microorganisms
Published in Journal of biogeography (01-01-2012)“…Aim: We investigate the long-standing question of whether the small size of microbes allows most microbial species to colonize all suitable sites around the…”
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Multiple neonicotinoids in children's cerebro-spinal fluid, plasma, and urine
Published in Environmental health (11-01-2022)“…Neonicotinoids (NN) are selective neurotoxic pesticides that bind to insect but also mammal nicotinic acetycholine receptors (nAChRs). As the most widely used…”
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Epoch of reionization power spectrum limits from Murchison Widefield Array data targeted at EoR1 field
Published in Monthly notices of the Royal Astronomical Society (01-12-2021)“…ABSTRACT Current attempts to measure the 21 cm power spectrum of neutral hydrogen during the epoch of reionization (EoR) are limited by systematics that…”
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A worldwide survey of neonicotinoids in honey
Published in Science (American Association for the Advancement of Science) (06-10-2017)“…Growing evidence for global pollinator decline is causing concern for biodiversity conservation and ecosystem services maintenance. Neonicotinoid pesticides…”
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Holarctic phylogeography of the testate amoeba Hyalosphenia papilio (Amoebozoa: Arcellinida) reveals extensive genetic diversity explained more by environment than dispersal limitation
Published in Molecular ecology (01-10-2013)“…Although free‐living protists play essential roles in aquatic and soil ecology, little is known about their diversity and phylogeography, especially in…”
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The chastity of amoebae: re-evaluating evidence for sex in amoeboid organisms
Published in Proceedings of the Royal Society. B, Biological sciences (22-07-2011)“…Amoebae are generally assumed to be asexual. We argue that this view is a relict of early classification schemes that lumped all amoebae together inside the…”
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Amphitremida (poche, 1913) is a new major, ubiquitous labyrinthulomycete clade
Published in PloS one (14-01-2013)“…Micro-eukaryotic diversity is poorly documented at all taxonomic levels and the phylogenetic affiliation of many taxa - including many well-known and common…”
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To What Extent Do Food Preferences Explain the Trophic Position of Heterotrophic and Mixotrophic Microbial Consumers in a Sphagnum Peatland?
Published in Microbial ecology (01-10-2013)“…Although microorganisms are the primary drivers of biogeochemical cycles, the structure and functioning of microbial food webs are poorly studied. This is the…”
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Response of Sphagnum Peatland Testate Amoebae to a 1-Year Transplantation Experiment Along an Artificial Hydrological Gradient
Published in Microbial ecology (01-05-2014)“…Peatland testate amoebae (TA) are well-established bioindicators for depth to water table (DWT), but effects of hydrological changes on TA communities have…”
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The Ecology of Testate Amoebae (Protists) in Sphagnum in North-Western Poland in Relation to Peatland Ecology
Published in Microbial ecology (01-07-2005)“…We studied the relationship between testate amoebae (Protozoa) communities and the depth to the water table (DWT), pH, conductivity, and microhabitat type in…”
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