Results 21 to 30 of about 482,116 (314)
InsectsThere are now seven species in the genus Aquatica Fu & Ballantyne, with all but one known from the characteristics of males, females, and larvae. Molecular information is combined with morphological taxonomy for the delimitation of both genus and species.
Xinhua Fu, Lesley Ballantyne
doaj +1 more source
People and Nature, 2020 Robust impact evaluations are needed for conservation to learn and grow as a field. Currently we lack a large body of evidence on the effects of behaviour change interventions in social‐ecological systems.
Laura Thomas‐Walters +6 more
doaj +1 more source
Environmental DNA, 2022 Macroinvertebrates serve as key indicators in ecological assessments of aquatic ecosystems, where the composition and richness of their communities are indicative of environmental and anthropogenic change.
Jeanine Brantschen +3 more
doaj +1 more source
Consumption of submerged aquatic macrophytes by rudd (scardinius erythrophthalmus L.) in New Zealand
, 2002 In experiments in New Zealand, rudd (Scardinius erythrophthalmus L.) of 108–277mm fork length (FL) ate a wide range of native and introduced submerged aquatic macrophytes in captivity and in the field.
Dugdale, Tony M. +3 more
core +1 more source
Revision of the Nearctic species of Acanthocnema Becker, 1894 (Diptera: Scathophagidae)
European Journal of TaxonomyThe Nearctic species of Acanthocnema Becker, 1894 are revised, including the description of three new species: A. albibarba (Loew, 1869), A. capillata (Loew, 1872), A. nigrimana (Zetterstedt, 1846), A. pulchripennis sp. nov., A. rainierensis sp. nov., A.
Bradley J. Sinclair
doaj +1 more source
Planktonic Aggregates as Hotspots for Heterotrophic Diazotrophy: The Plot Thickens
Frontiers in Microbiology, 2022 Biological dinitrogen (N2) fixation is performed solely by specialized bacteria and archaea termed diazotrophs, introducing new reactive nitrogen into aquatic environments.
Lasse Riemann +10 more
doaj +1 more source
Allocation of invasive plant management expenditures for conservation: Lessons from Florida, USA
Conservation Science and Practice, 2019 Although the ecological impacts of biological invasions are well studied, comprehensive analyses of spending on invasive species management are lacking. Such analyses could inform both effective resource allocation and management planning.
Drew Hiatt +4 more
doaj +1 more source
Contaminated Aquatic Sediments [PDF]
Water Environment Research, 2007 A review of the literature published in 2014 relating to the assessment, evaluation and remediation of contaminated aquatic sediments is presented. The review is divided into the following sections: policy and guidance, methodology, distribution, fate and transport, bioavailability, bioaccumulation, risk, toxicity and remediation.
openaire +9 more sources
Recurrent Hypothermia and Autonomic Dysfunction Secondary to Shapiro Syndrome
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT A 44‐year‐old man presented with recurrent hypothermia, diaphoresis and hypertension. Extensive investigation for infectious, inflammatory, metabolic and endocrine aetiologies was negative. MR scan of the brain demonstrated no lesions but revealed callosal dysgenesis, consistent with Shapiro syndrome.
Naveen Kumar +3 more
wiley +1 more source
Biomass Native Structure Into Functional Carbon‐Based Catalysts for Fenton‐Like Reactions
Advanced Functional Materials, EarlyView.This study indicates that eight biomasses with 2D flaky and 1D acicular structures influence surface O types, morphology, defects, N doping, sp2 C, and Co nanoparticles loading in three series of carbon, N‐doped carbon, and cobalt/graphitic carbon. This work identifies how these structural factors impact catalytic pathways, enhancing selective electron
Wenjie Tian +7 more
wiley +1 more source