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The Pi Matrix is a generative tool used in ideation, creativity techniques and project completion. It was designed by Thomas Pieds in 2017, and completed in its final form in 2019. The word 'Pi' is not related to the Greek figure (π), it is derived from the first letters of its creator's name. The Pi Matrix is presented as a multi-input (4, 8, and 16) algorigram involving an algorithmic execution in three sequential steps. It allows to generate a creative solution according to a multi-tendential context that is intentionally heterogeneous and contradictory. Optimization relies on the relevance of the tendential poles at the start, then their logic to converge in a reflexive and related way towards a central core during its resolution. The combinational implications of transversal processes and the mutual influence of multi-tendential aggregates result in the development of a creative solution with functional validity and a unified result. The ideational product and its ecosystem are deemed to be harmonized in coherence when each of the variables is interdependent and reciprocal within the algorithm. The notion of finite value allocation scheme and viable semantic positioning is thus usable. The dynamic and retroactive nature of the Pi Matrix’s organizational model favors the mechanisms of emergence as part of a heuristic or iterative process. There is a lot of room for error and creative adjustments. Cognitive development, psychological flexibility, and knowledge transformation are at the heart of its approach. Empirical and hypothetic-deductive investigations, exploratory circularity, and pseudo-random stimulations are therefore invited until a significant result is obtained. Despite its objectifying properties, the result is valid for a specific situation in a finite experiential framework, without exemption from being reassessed later, in the case of a semantic mutation of one of its variables, for example, or an attributional readjustment of one of its poles, following a new contextual markup. It's worth mentioning that due to its autopoietic nature, updating a partial repolarization doesn't automatically impact the final result or the structural balance of the matrix organization. The use of the Pi Matrix in educational, professional, or training settings proves to be an accelerator of creativity, as well as a guidance instrument and structural benchmark for operational and strategic purposes. It is part of the «decision aids» in its way of visualizing a context, synthesizing, classifying and re-identifying issues, assess the challenges and rationalize the margin of action before setting a goal, obtain original solutions related to the socio-economic and macro-environmental realities of a situation. At the autoreferential level, completing a matrix configuration is equivalent to being successful in a self-project, whether it is temporary or ongoing. Organized in a | non_poster |
XIV Congresso Latino-Americano de Ciências do Mar – XIV COLACMAR Balneário Camboriú (SC / Brasil), 30 de outubro a 04 de novembro de 2011 Associação Latino-Americana de Investigadores em Ciências do Mar - ALICMAR AOCEANO – Associação Brasileira de Oceanografia ACUTE TOXICITY OF AMMONIA ON JUVENILE COBIA (RACHYCENTRON CANADUM, LINNAEUS, 1766) ACCORDING TO THE SALINITY Barbieri, E.1; Doi, S. A.2 1- Instituto de Pesca – APTA - SAA/SP. Caixa Postal 61. Av. Prof. Besnard, s/n, 11990-000. Cananéia, SP, Brazil. E- mail: edisonbarbieri@yahoo.com.br. 2 - Programa de Pós-Graduação do Instituto de Pesca-SP. E-mail: soniasdoi@gmail.com. RESUME Juvenile cobia (Rachycentron canadum) were exposed to different concentrations of ammonia- N (un-ionized plus ionized ammonia as nitrogen), using the static renewal method at different salinity levels of 5‰, 20‰ and 35‰ at pH 8.1 and 25°C. The 24, 48, 72, 96 h LC50 values of ammonia-N for R. canadum juveniles were 60.28, 48.57, 37.42, 22.73 mg l−1 at 35‰; 51.25, 43.63, 28.17, 19.05 mg l−1 at 20‰; 39.48, 25.31, 19.50, 8.13 mg l−1 at 5‰, respectively. The 24, 48, 72, 96 h LC50 values of NH3-N (un-ionized ammonia as nitrogen) were 1.81, 1.46, 1.12 and 0.68 mg l−1 at 35‰; 1.75, 1.49, 0.96 and 0.65 mg l−1 at 20‰; and 1.52, 0.97, 0.71 and 0.31 mg l−1 at 5‰, respectively. As the salinity decreased from 35‰ to 5‰, susceptibility of ammonia-N increased by 34.5%, 47.88%, 50.56% and 64.23% after 24, 48, 72 and 96 h exposure, respectively. Furthermore, we found that exposure of fish to ammonia-N caused an increase in oxygen consumption of 129.1%, 157.5% and 192%, with respect to the control. Keyword: metabolism, respiration INTRODUCTION Fish farming has been intensified due to limitation and availability of ponds. In an intensive culture system, ammonia is the commonest toxicant resulting from the excretion of cultured animals and mineralization of organic detritus such as unconsumed food and feces (LIN et al., 2003). Accumulation of ammonia in pond water may deteriorate the quality of the water, reduce growth, increase oxygen consumption and ammonia-N excretion, alter concentrations of hemolymph protein and free amino acid levels, and even cause high mortality (WICKINS et al., 1976). The purpose of the present study is to estimate ammonia toxicity, oxygen consumption and ammonia excretion at salinity levels of 5‰, 20‰ and 35‰, in Rachycentron canadum juveniles. MATERIALS AND METHODS One hundred and fifty Cobia, weighing an average of 1.57 (±0.5) g and measuring an average of 1.62 (±0.36) cm in length, were used for the routine metabolism measurements using sealed respirometers. The respirometer was made in our laboratory, with a tube of acrylic and PVC covers. Ten fish were subjected individually to oxygen consumption measurements in one of the concentrations of ammonium chloride (0.0, 5, 10, 20, and 40 mg/l). The pH and oxygen concentration of the test solution at the different concentrations of ammonium chloride were measured: the range of pH values was 8.00–8.07. The range of oxygen values was 6.35– 6.55 ml oxygen/l. The dissolved oxygen was determined through the Winkler Method (WINKLER, 1888). RESULTS For the fish acclimated at 25°C, the specific oxygen consumption increased with respect to the ammonia-N concentration for the three salinities. The specific oxygen consumption in any ammonia-N concentration increased with a decrease in salinity. The specific oxygen consumption of fish from the acclimated control group was measured at 25°C (Figure 1), for 35‰, 20‰ and 5‰ salinity. The values were, 2.4, 2.33 and 2.6 mlO2/g/min, respectively. For the fish exposed to the concentration of 40 mg/l of ammonia-N, the consumption was 5.5, 6.0 and 7.6 ml O2/kg/min for the tested salinities. These values represent an increase in the metabolic level of 129.1%, 157,5% and 192% with respect to the control. Using the Tukey (p<0.05) statistical test, it was verified that the averages of the oxygen specific consumption for | non_poster |
Ibukota Nusantara lektrifikasi Transportasi Menuju • Model uji proyeksi pasokan daya listrik PKLH R2|R3|R4 hingga 50.000 unit (per menit) • 1 Model uji (DOI on going) • 1 Publikasi Internasional (In Press terindeks SCOPUS) • Model uji dampak & kapasitas dukung (hosting capacity) pada infrastruktur sistem distribusi • 1 Model uji (teregistrasi DOI) • 1 Publikasi Internasional (terindeks SCOPUS) • Model uji kebutuhan investasi (CAPEX) infrastruktur ketenagalistrikan gradual • 1 Model uji (teregistrasi DOI) • 1 Publikasi Internasional (terindeks SCOPUS) Pusat Riset Konversi dan Konservasi Energi, Lab LKE 625, R3007 Organisasi Riset Energi dan Manufaktur In telligent Power and Energy System (InPES) \ Research Group Nara Hubung : A.W. Syamroni Latar Belakang & Urgensi Dampak & Manfaat SoC ; st SoC ; sp T ; st T ; sp SoC ; st SoC ; sp T ; st T ; sp KAWASAN INTI PUSAT PEMERINTAHAN (KIPP – IKN) Undang-undang No.3 Tahun 2022 tentang IKN, mewajibkan bahwa moda (alat) transportasi berbasis Listrik dan/atau Hidrogen Undang-undang No.3 Tahun 2022 tentang IKN, menetapkan target Net Zero Emission (NZE) beroperasi pada tahun 2045 Pendorong utama transisi energi via elektrifikasi transportasi adalah penyediaan sarana pendukung (pengisian/charging) Sistem jaringan ketengalistrikan yang ada (serta yang akan datang) wajib melakukan perubahan & penyesuaian menuju NZE 2045 Melakukan perubahan mendasar dari skema proyeksi (sebelumnya via pendekatan aproksimasi dan rerata) dengan menafikan kompleksitas (aset fisik & non-fisik) sehingga berpotensi over proyeksi subtantif Membantu pemerintah (otorita IKN) dalam transisi (diversivikasi) energi dari BBM ke Listrik (dampak, mitigasi dan efektifitas) & perencanaan bertahap program elektrifikasi transportasi di IKN & daerah penyangga Membantu (otorita IKN dan penyedia layanan listrik negara) dalam hal teknis & ekonomis terkait kesiapan & kecukupan infrastruktur dan sistem jaringan ketenagalistrikan di IKN & daerah penyangga Menuju M o d e l U J I D i n a m i s © Novelty • Dinamis per unit, per konektor & per menit • Dapat dikostumisasi kebutuhan proyeksi per kluster/regional (area/kota/provinsi) 2024 2025 2023 *** Roda Dua|Tiga|Empat (R2|R3|R4); Pengisi Kendaraan Listrik Hunian (PKLH); Kendaraan Bermotor Listrik Berbasis Baterai (KBLBB); Application Programing Interface (API; Capital Expenditure (CAPEX)); Digital Object Identifier (DOI) SoC ;st SoC ;sp T ; st T ; sp PKLH Roda Empat SoC ;st SoC ;sp T ; st T ; sp PKLH – Roda Dua|Tiga SoC ;st SoC ;sp T ; st T ; sp KBLBB Roda Empat KBLBB Roda Dua|Tiga 1 1 HUNIAN / PEMUKIMAN 12 24 00 03 06 09 15 18 21 DAYA PENGISIAN 3 PROSES AKTIVASI PKLH (AKTUAL) Penyulang Sistem Distribusi 2 PROYEKSI KONSUMSI DAYA SoC ;st SoC ;sp T ; st T ; sp Basisdata Awan (BA) Visualisasi Data (VD) Deret-waktu (dinamis) Data Analytic Platform SoC ; st SoC ; sp T ; st T ; sp KBLBB Kompleksitas Cap ; mi Cap ; ma Eff ; ma Eff ; mi Baterai Kemas Kompleksitas SoH ; mi SoH ; ma SoC ; mi SoC ; ma PKLH Kompleksitas P ; mi P ; ma Eff ; ma Eff ; mi Kompleksitas Pengguna SoC ; st SoC ; sp T ; st T ; sp . . . . . . . . . Multi kompleksitas saat pengisian . . . . . . . . Perencanaan & Operasi Teknis Antarmuka Perencanaan Investasi/Model Bisnis 1 3 Metode Prediksi Monte-Carlo (MPMC) Perilaku yang didasari oleh 2 MODEL REPLIKASI AKTIVASI PKLH M O D E L R E P L I K A S I 3 A P I Antarmuka A P I | non_poster |
Final conference, Rome October 11, 2016 Downslope and alongslope sedimentary processes on a high latitude continental margin: NW Barents Sea Leonardo Rui(1,7), Michele Rebesco(1), Andrea Caburlotto(1), José Luis Casamor(2), Renata Lucchi(1), Angelo Camerlenghi(1), Roger Urgeles(3), Karin Andreassen(4), Till J. J. Hanebuth(5,6), Asli Ozmaral(5), Daniela Accettella(1) (1)OGS, Sgonico, TS, Italy; (2)GRC Geociències Marines Universitat de Barcelona, Spain; (3)Institut de Ciències del Mar, Consejo Superior de Investigaciones Científicas, Barcelona, Spain; (4) Centre for Arctic Gas Hydrate, Environment and Climate, the Arctic University of Norway, Tromsø, Norway; (5)MARUM - Center for Marine Environmental Sciences, University of Bremen, Germany; (6)School of Coastal and Marine Systems Science, Coastal Carolina University, SC, USA; (7)University of Trieste, Trieste, Italy. Abstract The development of high latitude continental margin has been mainly controlled by glacigenic processes during the glacial maxima. Superimposed to these, there are both downslope and alongslope sedimentary processes (turbidites and contourites). This study is part of a PhD project, aiming to study the relationships between the glacial sedimentary input and the water circulation in NW Barents Sea (Kveithola to Isfjorden Trough Mouth Fans). This portion of the Barents Sea has been the target of several surveys in the last decade: SVAIS (R/V Hesperides) in 2007, EGLACOM (R/V OGS Explora) in 2008, GLACIBAR (R/V Jan Mayen) in 2009, Figure 1: Multibeam bathymetry dataset collected during various international cruises on the NW Barents Sea continental margin and jointly processed at OGS | non_poster |
Poster STI 2022 Conference Proceedings Proceedings of the 26th International Conference on Science and Technology Indicators All papers published in this conference proceedings have been peer reviewed through a peer review process administered by the proceedings Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a conference proceedings. Proceeding Editors Nicolas Robinson-Garcia Daniel Torres-Salinas Wenceslao Arroyo-Machado Citation: Lv, J., & Lou, W. (2022). The effectiveness of scientific papers in the dissemination of information on public health emergencies. In N. Robinson-Garcia, D. Torres- Salinas, & W. Arroyo-Machado (Eds.), 26th International Conference on Science and Technology Indicators, STI 2022 (sti2276). https://doi.org/10.5281/zenodo.6974653 Copyright: © 2022 the authors, © 2022 Faculty of Communication and Documentation, University of Granada, Spain. This is an open access article distributed under the terms of the Creative Commons Attribution License. Collection: https://zenodo.org/communities/sti2022grx/ | non_poster |
Philaenus spumarius and Neophilaenus campestris as efficient insect vectors for Xylella fastidiosa in Majorca (Spain) López-Mercadal1, J., Delgado-Serra1, S., Mercadal1, P., Seguí2, G., Busquets2, A., Gomila2, M., Paredes-Esquivel1, C., Miranda1, MA. 1 Applied Zoology and Animal Conservation. University of the Balearic Islands, Cra. Valldemossa km 7,5. Palma de Mallorca (07122). Spain. 2 Microbiology Laboratory. University of the Balearic Islands, Cra. Valldemossa km 7,5. Palma de Mallorca (07122). Spain. | non_poster |
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