Results 141 to 150 of about 194,548 (300)

Effect of bulb type on moth trap catch and composition in UK gardens

open access: yesInsect Conservation and Diversity, EarlyView.
We analyse 10 years of records Garden Moth Scheme (GMS) to estimate the effect of bulb and trap type on the number of moths caught by moth traps. We find that brighter, higher wattage bulbs collect the most moths. Heath traps catch fewer moths than Robinson or Skinner‐stye traps.
Reuben O'Connell‐Booth   +2 more
wiley   +1 more source

Energy use efficiency of organic and agroforestry farming systems [PDF]

open access: yes, 2013
Im Versuchsbetrieb Scheyern (Süddeutschland) wurde in Feldexperimenten die Energienutzungseffizienz (EUE) ökologischer Anbausysteme analysiert. Die EUE wurde für verschiedene Systemebenen - die Fruchtarten, die Fruchtfolge sowie Agroforstsysteme (AFS ...
Chmelíková, Lucie   +3 more
core  

A protracted phenology: Post‐diapause larval development of a threatened butterfly

open access: yesInsect Conservation and Diversity, EarlyView.
Larval survival during diapause was high; hibernaculum webs were mostly located near Succisa pratensis plants, which often retained vital leaves through winter. Post‐diapause developmental time varied strongly depending on exposure to different microclimates, being reduced by litter cover, solar radiation and a higher heat load index.
Gwydion Scherer, Thomas Fartmann
wiley   +1 more source

Age, growth and life history of Klamath River Basin steelhead trout (Onchorhynchus mykiss irideus) as determined from scale analysis [PDF]

open access: yes, 1998
Adult steelhead (Oncorhynchus mykiss irideus) scales were analyzed from eight fall-run, two spring-run, and one winter-run stocks within the Klamath-Trinity River system, from 1981 through 1983, to provide basic information on age, growth, and life ...
Hopelain, James S.
core  

Non‐native pink salmon Oncorhynchus gorbuscha carcasses benefit native benthic macroinvertebrates

open access: yesJournal of Fish Biology, EarlyView.
Abstract The invasion of the North Atlantic by pink salmon Oncorhynchus gorbuscha has raised concerns regarding their impact on coastal rivers. Although the influence of marine‐derived nutrients from returning adult O. gorbuscha on rivers in their native range has received much attention, the ecological consequences of invasive O.
Hui Wei   +9 more
wiley   +1 more source

Small sample sizes in clinical trials: a pragmatic approach to clinical research in veterinary medicine

open access: yesJournal of Small Animal Practice, EarlyView.
As evidence synthesis and guideline development efforts advance in veterinary medicine, the quality and quantity of data can be limiting factors. Aspiration and pragmatism must be balanced to ensure optimal data development and availability. Systematic reviews and meta‐analyses are ideally based on multiple large randomised controlled trials from a ...
J. S. Weese   +4 more
wiley   +1 more source

Signatures of Electromagnetic and Sound Radiation Produced by Gravitational Waves in Core-collapse Supernovae

open access: yesThe Astrophysical Journal
This paper presents the scenario that gravitational waves, generated in the core collapse of a pre-supernova star, can produce both electromagnetic radiation and sound radiation as gravitational waves propagate outward from the collapsing core. While the
Preston Jones   +2 more
doaj   +1 more source

European Network for Optimization of Veterinary Antimicrobial Therapy (ENOVAT) 2025 guidelines for surgical antimicrobial prophylaxis in dogs and cats

open access: yesJournal of Small Animal Practice, EarlyView.
Surgical antimicrobial prophylaxis involves the administration of antimicrobials to reduce the risk of a surgical site infection and represents a significant proportion of all antimicrobial use in cats and dogs. This evidence‐based, European Network for Optimization of Veterinary Antimicrobial Therapy guideline provides recommendations for both peri ...
F. Allerton   +21 more
wiley   +1 more source

Citizen science reveals host‐switching in louse flies and keds (Diptera: Hippoboscidae) during a period of anthropogenic change

open access: yesMedical and Veterinary Entomology, EarlyView.
A study of louse flies in the United Kingdom, Isle of Man, and Ireland found 212 different interactions between Hippoboscidae and their hosts, of which 70 were previously unrecorded. No louse flies were found on aquatic species of birds. Host‐switching to gulls (Laridae) has occurred during a period in which these species have started relying on ...
Denise C. Wawman   +2 more
wiley   +1 more source

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