Results 81 to 90 of about 19,080 (352)

Dragonflies

open access: yes, 1978
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

NOTES ON NOVA SCOTIAN DRAGONFLIES [PDF]

open access: yesThe Canadian Entomologist, 1894
(In 1889 and 1890, Mr. William Sheraton, of Wycliffe College, Toronto, collected some Odonata at Pictou, Nova Scotia, for me. At the end of the collecting season of 1889, he sent me a letter containing his field notes on the specimens captured. These observations are so interesting, in my opinion, that any publication in which they appear ought also to
Calvert, Philip P., Sheraton, William
openaire   +2 more sources

Heterogeneity of the Dominant Causes of Performance Loss in End‐of‐Life Cathodes and Their Consequences for Direct Recycling

open access: yesAdvanced Energy Materials, EarlyView.
Direct recyling of Li‐ion battery materials promises a low‐cost path towards a secure domestic supply of critical materials for batteries. Using cathode material from an end‐of‐life commercial Li‐ion cell, this work identifies the primary degradation mechanisms that diminish the performance of directly reused cathode materials and includes a discussion
Melissa Popeil   +13 more
wiley   +1 more source

In Situ Diffraction and Ex Situ Transmission X‐Ray Microscopy Studies of Solid‐State Upcycling for NMC Cathodes

open access: yesAdvanced Energy Materials, EarlyView.
Description of attached TOC figure: Phase evolution observed from in situ X‐ray diffraction experiments during upcycling of NMC622 is shown in a contour plot in the center. 3D nickel XANES maps generated using variable energy transmission X‐ray microscopy are presented on the left and right to capture the change in the distribution of nickel during ...
Matthew L. Nisbet   +8 more
wiley   +1 more source

Revisió dels odonats valencians de la col·lecció d’artròpodes del Museu de Ciències Naturals de Barcelona

open access: yesArxius de Miscel-lània Zoològica, 2012
Revision of Valencian dragonflies in the arthropod collection at the Museu de Ciències Naturals de Barcelona The current work shows the species of Valencian dragonflies preserved in the arthropod collection at the Museu de Ciències Naturals de Barcelona
Fontana-Bria, L., Selfa, J.
doaj  

Water quality: A hidden danger in anthropogenic desert catchments

open access: yesWildlife Society Bulletin, 2014
Natural rock pools, tinajas, and constructed catchments in the Sonoran Desert provide water for a wide variety of organisms. In 2012, we monitored water quality and amphibian and dragonfly use of wildlife waters in southwestern Arizona, USA.
Kerry L. Griffis‐Kyle   +2 more
doaj   +1 more source

The first record of parasitism by Forcipomyia (Diptera: Ceratopogonidae) in Cuban odonates

open access: yesNovitates Caribaea, 2019
Several species of biting midges of the genus Forcipomyia are frequently found attached to the wings of adult odonates, acting as parasites by sucking haemolymph from the wing veins. Here we report the first finding of F.
Adrian Trapero-Quintana   +4 more
doaj   +1 more source

Some additional records to the inventory of dragonflies and damselflies (Odonata) in Andalas University’s Limau Manis campus complex, Padang, West Sumatra

open access: yesJurnal Natural, 2020
Since the publication of inventory list for dragonflies and damselflies within the boundary of Andalas University’s Limau Manis Campus Complex, Padang, on 2018, the survey efforts have been continuously conducted.
MUHAMMAD NAZRI JANRA, HENRY HERWINA
doaj   +1 more source

Cathode Upcycling for Direct Recycling of Lithium‐Ion Batteries Using a Precipitation Approach

open access: yesAdvanced Energy Materials, EarlyView.
To improve the circularity of lithium‐ion batteries, researchers develop a low‐cost method to increase the energy density of directly recycled cathodes. Through a precipitation process, low‐nickel materials are converted to high‐nickel compositions. Using synchrotron 3D X‐ray imaging and diffraction, they track nickel diffusion during high‐temperature ...
Eva Allen   +13 more
wiley   +1 more source

AInsectID Version 1.1: An Insect Species Identification Software Based on the Transfer Learning of Deep Convolutional Neural Networks

open access: yesAdvanced Intelligent Discovery, EarlyView.
This paper describes the basis for AInsectID Version 1, a GUI‐operable open‐source insect species identification, color processing, and image analysis software. This paper discusses our methods of algorithmic development, coupled to rigorous machine training used to enable high levels of validation accuracy.
Haleema Sadia, Parvez Alam
wiley   +1 more source

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