Results 91 to 100 of about 439,612 (264)

Die Arktis bei 2,7 Grad globaler Erwärmung: Schwindende Landschaften

open access: yesPhysik in unserer Zeit, EarlyView.
Eine dicke Eisschicht auf dem Ozean, hunderte Meter tief gefrorener Boden und ein über 3 000 m hoher Eisschild – diese einzigartige Landschaft wird es vermutlich so in Zukunft nicht mehr geben. Eine globale Erwärmung von 2,7 °C, auf die wir aktuell zusteuern, würde die Arktis bis zur Unkenntlichkeit verändern.
Céline Giesse
wiley   +1 more source

The Determinants and Impact of Mandatory Disclosure In Indonesian Manufacturing Companies

open access: yesJournal of Economics, Business & Accountancy Ventura, 2018
The primary objective of this research is to determine the factors that have an association with mandatory disclosure and stock return. This research investigated 47 manufacturing companies listed on the Indonesia Stock Exchange in 2012.
Andian Ari Istiningrum   +1 more
doaj   +1 more source

EJAK EKOLOGI, ENERGI DAN EMISI GAS RUMAH KACA (GRK) PADA PEMENUHAN KEBUTUHAN KAYU GERGAJIAN MASYARAKAT KOTA SOLOK [PDF]

open access: yes, 2017
Kayu gergajian merupakan salah satu produk yang dihasilkan oleh sektor kehutanan Indonesia. Terkait aktivitas pemenuhan kebutuhan kayu gergajian, beberapa dampak seperti penggunaan energi, potensi emisi GRK dan penggunaan lahan terlihat berhubungan ...
Bambang, Azis Nur   +2 more
core  

Investigating boreal forest successional stages in Alaska and Northwest Canada using UAV‐LiDAR and RGB and a community detection network

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
This study develops a novel application of UAV‐LiDAR and Red Green Blue (RGB) data and network analysis to enhance our understanding of boreal forest succession. The results indicate that tree height and spectral variables are the most influential predictors of plant functional type in random forest algorithms, and high overall accuracies were attained.
Léa Enguehard   +9 more
wiley   +1 more source

Penentuan Kriteria Pengukuran Indikator Kinerja Penyelenggaraan Diklat Berbasis Kompetensi Menggunakan Metode Focus Group Discussion

open access: yesJurnal Ilmiah Teknik Industri, 2017
The formulation of performance indicators is good and meaningful must meet the criteria CREAM (clear, relevant, economic, adequate, and monitorable). In practice, it is often found performance indicators can not be applied because it has a variety of ...
Rohmatulloh Rohmatulloh   +1 more
doaj   +1 more source

ANALISIS EFISIENSI ENERGI WIRELESS LAN BERBASIS CLUSTERING UNTUK LINGKUNGAN FREE SPACE DAN MULTIPATH [PDF]

open access: yes, 2018
ABSTRAKKonsumsi energi menjadi perhatian utama dalam komunikasi Wireless LAN (WLAN), karena WLAN membutuhkan sumber daya energi yang tinggi. Salah satu cara mengurangi energi yang dikonsumsi dapat menggunakan clustering. Clustering sangat berguna
Rina Elvida
core  

Pengaruh Komposisi Air Laut dan Pasir Laut sebagai Sumber Energi Listrik [PDF]

open access: yes, 2017
Energi listrik adalah energi yang berasal dari muatan listrik yang menimbulkan medan listrik statis atau bergeraknya elektron pada konduktor (pengantar listrik) atau ion (positif atau negatif) pada zat cair atau gas.
Prastuti, O. P. (Okky)
core   +2 more sources

Determinants of Circular Economy Participation Among Gen Z in a Sun‐and‐Beach Destination: A Theory of Planned Behavior Approach

open access: yesSustainable Development, EarlyView.
ABSTRACT Using the Theory of Planned Behavior, this study examines the determinants influencing Generation Z in adopting circular practices when traveling as tourists, focusing on 300 respondents from Majorca. Employing a PLS‐SEM framework, the research evaluates the influence of TPB factors on circular economy participation and investigates the impact
Marta Jacob   +3 more
wiley   +1 more source

Konversi Energi Angin Menjadi Energi Listrik dalam Skala Laboratorium [PDF]

open access: yes, 2015
The convertion of wind energy into electrical energy in laboratory is experimentally conducted, to the source of the wind came from the fan, which then flowed into a tunnel. The generator used is bicycle dynamo with voltage output of 12 Volt.
Febrielviyanti, F. (Febrielviyanti)   +2 more
core  

Boosting 2D Black Phosphorus Ambient Stability: Noncovalent Functionalization Using Viologen Molecules

open access: yesSmall, EarlyView.
Viologen derivatives are employed to tackle BPNS oxidation challenges through a noncovalent strategy. Comprehensive characterization techniques, complemented by DFT calculations, provide detailed insights into these interactions. Notably, XPS analysis reveals that MV‐BPNS hybrids experience minimal oxidation under ambient conditions, highlighting the ...
Ishan Sarkar   +5 more
wiley   +1 more source

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