scholarly journals An examination of trends in the growing scientific literature on approaching wildlife with drones

Author(s):  
Matthew Mo ◽  
Katarina Bonatakis

Drones or unoccupied aerial vehicles are rapidly being used for a spectrum of applications, including replacing traditional occupied aircraft as a means of approaching wildlife from the air. Though less intrusive to wildlife than occupied aircraft, drones can still cause varying levels of disturbance. Policies and protocols to guide lowest-impact drone flights are most likely to succeed if considerations are derived from knowledge from scientific literature. This study examines trends in the scientific literature on using drones to approach wildlife between 2000 and 2020, specifically in relation to the type of publications, scientific journals works are published in, the purposes of drone flights reported, taxa studied, and locations of studies. From 223 publications, we observed a large increase in relevant scientific literature, the majority of which were peer-reviewed articles published across 87 scientific journals. The largest proportions of peer-reviewed research articles related to aquatic mammals or aquatic birds, and the use or trial of drone flights for conducting population surveys, animal detection or investigations of animal responses to drone flights. The largest proportion of articles were studies conducted in North America and Australia. Since animal responses to drone flights vary between taxa, populations, and geographic locations, we encourage further growth in the volume of relevant scientific literature needed to inform policies and protocols for specific taxa and/or locations, particularly where knowledge gaps exist.

2019 ◽  
Vol 23 (5) ◽  
pp. 116-121
Author(s):  
A. I. Nevorotin ◽  
I. V. Awsiewitsch ◽  
I. M. Sukhanov

This article is the continuation of analysis and discussion from the book by Professor AI Nevorotin "Matrix phraseological collection: a manual for writing a scientific article in English". The Matrix phraseological collection is a kind of catalog of text samples. The samples were from articles selected from the leading English-language scientific journals and were systematized in such away that when writing an article in English, a Russian researchers are able easy to find examples suitable for his/her own work. Furthermore, the selected samples can be transformed accordingly saving the semantic and syntactic relations between the elements and, finally, be inserted into the text. The second part of this work is devoted to the detailed analysis of the English scientific literature and also the section "Legality of the provisions of the problem".


2019 ◽  
Author(s):  
INTERNATIONAL SCIENTIFIC JOURNALS

International Scientific Journals (ISJ) are the open access, peer-reviewed, International Journals, that provides rapid publication (Bi-Monthly) of research articles, review articles and short communications in all the fields of Science, Engineering, Management, Technology, and Social Sciences. Available online at https://int-scientific-journals.com


2021 ◽  
Vol 2021 ◽  
pp. 1-11
Author(s):  
Manuel Vargas ◽  
Miguel Alfaro ◽  
Natalia Karstegl ◽  
Guillermo Fuertes ◽  
María D. Gracia ◽  
...  

This article reviews studies on the application of reverse logistics in solid waste from the construction industry. The main objective is to provide a summary of current knowledge and specific areas for future research. In addition, construction, as an economic sector, is in a continuous search for new tools to improve its processes, so this research provides the current situation of the relationship between reverse logistics and solid waste in the industry. The review methodology was content analysis of scientific literature published between 1997 and 2020, and total of 66 articles were used. 73% correspond to research articles, around 13% are case studies, and 12% are literature reviews. Only one of the articles is a survey. In addition, 52% of the works reviewed correspond to solid waste studies and 49% are related to the construction industry; only one publication does not classify in any. The most used keywords for the identification of published works were reverse logistics and supply chain; both terms are frequently related to the process and general management of solid waste and construction. The least used term was the literature review that shows the low number of articles that provide a summary of the proposed topic. Finally, three materials were chosen for the study because they are the most used in construction: metals, bricks, and concrete. 15% of the articles study all three, 18% study only metals, and 63% study other materials or are related to construction and solid waste in general.


mBio ◽  
2016 ◽  
Vol 7 (3) ◽  
Author(s):  
Elisabeth M. Bik ◽  
Arturo Casadevall ◽  
Ferric C. Fang

ABSTRACT Inaccurate data in scientific papers can result from honest error or intentional falsification. This study attempted to determine the percentage of published papers that contain inappropriate image duplication, a specific type of inaccurate data. The images from a total of 20,621 papers published in 40 scientific journals from 1995 to 2014 were visually screened. Overall, 3.8% of published papers contained problematic figures, with at least half exhibiting features suggestive of deliberate manipulation. The prevalence of papers with problematic images has risen markedly during the past decade. Additional papers written by authors of papers with problematic images had an increased likelihood of containing problematic images as well. As this analysis focused only on one type of data, it is likely that the actual prevalence of inaccurate data in the published literature is higher. The marked variation in the frequency of problematic images among journals suggests that journal practices, such as prepublication image screening, influence the quality of the scientific literature.


Author(s):  
Elia Fernández-Díaz ◽  
Carlos Rodríguez-Hoyos ◽  
Ignacio Haya Salmón

Resumen:En este artículo se presenta un análisis de la literatura científica publicada entre los años 2008 y 2013 a nivel nacional e internacional sobre la utilización de los sistemas de redes sociales (Social Network Sites) en educación. El objetivo principal de este trabajo fue conocer cómo se estaba llevando a cabo la investigación sobre este tópico en revistas científicas editadas en inglés y en español para identificar variables como el nivel educativo en el que se desarrolla, los paradigmas epistemológicos empleados o las líneas de investigación más recurrentes. Se realizó un análisis de contenido de un total de 105 artículos difundidos en revistas científicas con revisión por pares (62 del ámbito internacional y 43 del nacional). El trabajo evidencia, entre otras cuestiones, que se trata de un tópico recurrente en la comunidad científica, que se están empleando una gran variedad de enfoques epistemológicos y que son dominantes aquellos estudios en las que se analiza el uso de estas herramientas como medios educativos. Si bien existen algunas diferencias entre los trabajos, las publicaciones nacionales siguen la misma línea identificada a nivel internacional. Abstract:This paper shows an analysis of the national and international scientific literature published on the use of social networking systems in education (Social Network Sites) between 2008 and 2013. The main objective of this work was to know how the research on this topic was being conducted in scientific journals, published in English or Spanish, in order to identify variables such as the educational level at which it is developed, the epistemological paradigms used or the most recurrent research topics. An analysis of the content from a total of 105 articles in scientific journals with peer review, was performed (62 international papers and 43 from the national context). This work evidences that it is a recurring topic in the research community, that a diversity of epistemological approaches are being used to conduct these kind of researches and those which analyzes the use of SNS as educational tools are the dominant ones. While there are some differences between the papers published in international and national journals, papers in our context are in line with those published in the international scientific community.


1930 ◽  
Vol 62 (6) ◽  
pp. 131-142 ◽  
Author(s):  
H. A. Allard

The common snowy tree cricket (Occanthus niveus) of North America has made a prominent name for itself in American scientific literature. In fact none of our crickets have been so much discussed as this interesting pearly winged insect. There is something in its solemn, rhythmic, time-marking chirping that commands attention, so that all become impressed with its rhythmic music.


MRS Bulletin ◽  
2001 ◽  
Vol 26 (11) ◽  
pp. 867-870 ◽  
Author(s):  
Robert H. Hurt ◽  
Soo W. Lee

“Environmentally conscious” materials, or “ecomaterials,” are those specifically designed to minimize adverse effects on the environment while maintaining acceptable performance and a competitive price. Related terms include “environmentally friendly” materials, or “environmentally preferable” materials, which are essentially synonymous. A notable geographic trend was observed in relation to this terminology: a recent computer search of the scientific literature under “ecomaterials” produced eight hits, all from authors in Asia, while “environmentally friendly materials” produced six hits, primarily from authors in North America and Europe.


2011 ◽  
Vol 57 (1) ◽  
pp. 29-32
Author(s):  
Zhou Guo-ying ◽  
Guo Liang ◽  
Li Lin ◽  
Li He

The basidiomycete Craterellus tubaeformis (Fries) Quélet is an important widespread ectomycorrhizal basidiomycete found in the Northern Hemisphere. In this study, 12 samples of C. tubaeformis from North America and Europe were analyzed using internal transcribed spacer (ITS) sequences to reveal the correlation between ITS genotypes and geographic locations and to provide molecular evidence for the identification of C. tubaeformis from different habitats in North America and Europe. The analyses identified abundant sequence variations within C. tubaeformis. The length of the ITS region varied from 571 to 640 bp. The proportion of variable sites was 17.6%, and the proportion of parsimony information sites was 16.7%. Phylogenetic analysis showed some correlations between the ITS genotypes and geographic locations of C. tubaeformis; however, some discrepancies between geographical location and affinity were also found. The results indicated that C. tubaeformis from different habitats in North America and Europe underwent genetic drifting and evolved into 2 different species. nrDNA ITS could be a good markers for distinguishing among C. tubaeformis from different habitats, but rational affinity should be determined by associating the available ITS data with other information sources.


2021 ◽  
Author(s):  
Steffen Lemke ◽  
Max Brede ◽  
Sophie Rotgeri ◽  
Isabella Peters

AbstractIn order to be able to provide thorough and timely coverage on the most recent scientific research, science journalists frequently rely on embargoed information sent to them by publishers of scientific journals. In such embargo e-mails, publishers purposefully bring selected upcoming releases to the journalists’ attention a few days in advance of their publication. Little is known on how this early highlighting of certain research articles affects their later citations or altmetrics. We present an exploratory case study with the aim of assessing the effects of such promotion activities on scientific articles’ bibliometric and altmetric indicators. In a treatment–control design, we analyze citation counts and eight types of altmetrics of 715 articles published between 2016 and 2017 whose DOIs have been mentioned in embargo e-mails and compare these to articles from the same journal issues that have not been highlighted in embargo e-mails. Descriptive statistics and Mann–Whitney-U tests reveal significant advantages for promoted articles across all regarded metrics three to four years after their publication. Particularly large differences can be seen regarding numbers of mentions in mainstream media, in blogs, on Twitter, and on Facebook. Our findings suggest that scholarly publishers exert significant influence over which research articles will receive attention and visibility in various (social) media. Also, regarding utilizations of metrics for evaluative purposes, the observed effects of promotional activities on indicators might constitute a factor of undesirable influence that currently does not receive the amount of consideration in scientometric assessments that it should receive.


Author(s):  
Andrei Aleksandrovich Ostapenko

The purpose of the article is to review the scope of scientific literature of the late 15 - 20 years considering the problem of juvenile crime. The review covers the monographs, theses and articles published in scientific journals, and even newspaper articles covering all three waves of juvenile crime in Russia, starting with the analysis of juvenile crime of the 1920s - the 1930s. The analysis includes the new Russian-language (and partially Ukrainian-language) publications studying pedagogical activity, authorship, and scientific inventions of an outstanding pedagogue of the Soviet epoch A.S. Makarenko. The author demonstrates that the interest in Makarenko’s work is not decreasing both in Russia and abroad. The second part of the text contains the review of works of Makarenko’s followers and adherers - S.A. and G.K. Kalabalin, and their apprentices A.S. Kalabalin and V.I. Slobodchikov. The last part of the text is the review of articles and monographs studying the new wave of juvenile crime. In particular, the author analyzes the works illustrating the psychological and pedagogical, social and medical reasons of emergence, expansion and growth scale of such youth subculture as A.U.E (Prisoner’s Urka Unity), and the ways of its prevention and combating.   


Sign in / Sign up

Export Citation Format

Share Document