Results 21 to 30 of about 69,492 (310)
Applied Sciences, 2021 In recent years the use of UAVs (Unmanned aerial vehicles) have proliferated in the civil sector for purposes such as search and rescue, remote sensing or real-time monitoring of road traffic, among others.
Marta Videras Rodríguez +3 more
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Pirineos: Revista de Ecología de Montaña, 2002 [fr] Pour l’Agence Fédérale de la Conservation de la Nature d'Allemagne, la chasse au trophée sur les espèces en danger est un sujet discuté de deux angles différents: a) dans sa discussion générale sur la «conservation de la nature et utilisation ...
U. Grimm
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Evaluation of the function of the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) Authorities in Tonga : fisheries case study [PDF]
, 2023 IV, 57 páginas.Trabajo Fin de Máster Propio. Tutores: Sofie H. Flensborg ; ‘Elina K. Bloomfield. The Convention on International Trade in Endangered Species of Wild Flora and Fauna (CITES) is important but knowing its existence and/or its role in ...
Etika, Vanessa Adriana
core
Optimum System for Diagnosing Power Quality in Electrical Microgrids
Applied SciencesAn electrical measurement network designed for analyzing power quality within microgrids is presented in this paper. It is very portable and easy to install across various types of microgrids. Data collected by the system meet the standards for measuring
Gabriel Gómez-Ruiz +3 more
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Do CITES trade restrictions work? Some evidence from the markets for sawfish trophies
Aquatic Living Resources, 2022 The durability of animal parts that are collected and traded as trophies has an impact on species sustainability, especially when animals are slow-growing, have low fecundity, or are particularly vulnerable to capture.
Gómez-Rodríguez Santiago +1 more
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Applied SciencesThis paper presents a real-time remote-control platform for small wind turbines (SWTs) equipped with a permanent magnet synchronous generator (PMSG).
Jesus Clavijo-Camacho +3 more
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CITES as an International Instrument Against Pandemics that Threaten Human Life
İstanbul Hukuk Mecmuası, 2022 The COVID-19 pandemic caused by the SARS-CoV-2 virus requires revisiting many global issues, One of these being is the wildlife trade and its adverse effects.
Ali Kerem Kayhan
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Análisis de la categorización del estado de conservación de las orquídeas en el Perú:
Revista Peruana de Biología, 2020 Aunque la familia de las orquídeas es uno de los grupos de plantas mejor representados en los listados de conservación a nivel mundial, aun este número de representantes es pequeño considerando su alta diversidad y vulnerabilidad. Esto es particularmente
Carlos Martel
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CoRR, 2020 Generally, it is common that cited papers are earlier than citing papers. But we found three different cases, with more undiscovered. In this letter, we attempted to explain the reasons. However, negative time lag between citing and cited papers may mislead us when we study the characteristics of science.
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The wisdom of citing scientists [PDF]
Journal of the Association for Information Science and Technology, 2013 This Brief Communication discusses the benefits of citation analysis in research evaluation based on Galton's “Wisdom of Crowds” (1907). Citations are based on the assessment of many which is why they can be considered to have some credibility. However, we show that citations are incomplete assessments and that one cannot assume that a high number of ...
Lutz Bornmann, Werner Marx
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