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Mutual dosing of tungsten, molybdenum and selenium impact anaerobic digestion microbiomeNARA Subscribed
Metals are critical in anaerobic digestion, but their co-occurrence effects on microbiome structure and function are underexplored. This study hypothesized that exposure of methanogenic granules to a trace element (TE) mixture alongside molybdenum (Mo), tungsten (W) or selenium (Se)-would alter (i) extracellular polymeric substances (EPS) protein and carbohydrate content, (ii) microbial composition and function (iii) methanoge...
Repeated barrier drown-out is required to facilitate long-distance migration of a potamodromous fishNARA Subscribed
Migratory fish species are highly vulnerable to stream fragmentation. Potamodromous golden perch ( Macquaria ambigua ) inhabit the barrier-laden Murray–Darling Basin (MDB), Australia’s largest river system, and its lifecycle includes a requirement for uninterrupted stretches of flowing water habitat. Owing to these barriers, large-scale connectivity in many regions is limited to periods of high flow events that facilitate barr...
Salt marshes are recognized as blue carbon ecosystems for their ability to rapidly sequester organic carbon (OC) via sedimentation. For this reason, there is growing interest in managing these systems to help mitigate climate change. However, in order for sediment accretion to offset ongoing CO 2 emissions, organic matter undergoing burial must be derived from contemporary primary production. To investigate the provenance of O...
TRY plant trait database – enhanced coverage and open accessNARA Subscribed
Plant traits—the morphological, anatomical, physiological, biochemical and phenological characteristics of plants—determine how plants respond to environmental factors, affect other trophic levels, and influence ecosystem properties and their benefits and detriments to people. Plant trait data thus represent the basis for a vast area of research spanning from evolutionary biology, community and functional ecology, to biodivers...
Impacts of inundation and drought on eukaryote biodiversity in semi‐arid floodplain soilsNARA Subscribed
Floodplain ecosystems are characterized by alternating wet and dry phases and periodic inundation defines their ecological character. Climate change, river regulation and the construction of levees have substantially altered natural flooding and drying regimes worldwide with uncertain effects on key biotic groups. In southern A ustralia, we hypothesized that soil eukaryotic communities in climate change affected areas of a sem...
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