Institution
Indonesian Institute of Sciences
Facility•Jakarta, Indonesia•
About: Indonesian Institute of Sciences is a facility organization based out in Jakarta, Indonesia. It is known for research contribution in the topics: Population & Biology. The organization has 4795 authors who have published 10544 publications receiving 76990 citations. The organization is also known as: Indonesian Institute of Sciences Cibinong, Indonesia.
Topics: Population, Biology, Species richness, Genus, Fermentation
Papers published on a yearly basis
Papers
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TL;DR: It is found that most species are threatened by a number of interacting factors – threat syndromes, and several future risks may be mitigated effectively by simple, low-cost changes in policy.
108 citations
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TL;DR: In this paper, concentrations of polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), linear alkylbenzenes (LABs), and hopanes in coastal sediments collected from Jakarta Bay and Tokyo Bay were determined.
107 citations
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Australian National University1, University of Melbourne2, New South Wales Department of Primary Industries3, University of New South Wales4, Woods Hole Oceanographic Institution5, United States Geological Survey6, Indonesian Institute of Sciences7, National Taiwan University8, University of Minnesota9, Xi'an Jiaotong University10
TL;DR: Coral records indicate that the variability of the Indian Ocean Dipole over the last millennium is strongly coupled to variability in the El Niño/Southern Oscillation and that recent extremes are unusual but not unprecedented.
Abstract: The Indian Ocean Dipole (IOD) affects climate and rainfall across the world, and most severely in nations surrounding the Indian Ocean1–4. The frequency and intensity of positive IOD events increased during the twentieth century5 and may continue to intensify in a warming world6. However, confidence in predictions of future IOD change is limited by known biases in IOD models7 and the lack of information on natural IOD variability before anthropogenic climate change. Here we use precisely dated and highly resolved coral records from the eastern equatorial Indian Ocean, where the signature of IOD variability is strong and unambiguous, to produce a semi-continuous reconstruction of IOD variability that covers five centuries of the last millennium. Our reconstruction demonstrates that extreme positive IOD events were rare before 1960. However, the most extreme event on record (1997) is not unprecedented, because at least one event that was approximately 27 to 42 per cent larger occurred naturally during the seventeenth century. We further show that a persistent, tight coupling existed between the variability of the IOD and the El Nino/Southern Oscillation during the last millennium. Indo-Pacific coupling was characterized by weak interannual variability before approximately 1590, which probably altered teleconnection patterns, and by anomalously strong variability during the seventeenth century, which was associated with societal upheaval in tropical Asia. A tendency towards clustering of positive IOD events is evident in our reconstruction, which—together with the identification of extreme IOD variability and persistent tropical Indo-Pacific climate coupling—may have implications for improving seasonal and decadal predictions and managing the climate risks of future IOD variability. Coral records indicate that the variability of the Indian Ocean Dipole over the last millennium is strongly coupled to variability in the El Nino/Southern Oscillation and that recent extremes are unusual but not unprecedented.
106 citations
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TL;DR: In this paper, the authors compare several statistical routines that may be used to calculate delta O-18 and SSS from paired coral Sr/Ca and delta O -18 measurements, showing that covariance leads to a bias in the coefficients of the univariate regression equations.
106 citations
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TL;DR: In this paper, the authors review the recent progress of ZnO nanostructured materials in emerging solar cell applications, such as sensitized and heterojunction architectures, including those embedded with promising perovskite materials.
Abstract: Zinc oxide (ZnO) has been considered as one of the potential materials in solar cell applications, owing to its relatively high conductivity, electron mobility, stability against photo-corrosion and availability at low-cost. Different structures of ZnO materials have been engineered at the nanoscale, and then applied on the conducting substrate as a photoanode. On the other hand, the ZnO nanomaterials directly grown on the substrate have been attractive due to their unique electron pathways, which suppress the influence of surface states typically found in the former case. Herein, we review the recent progress of ZnO nanostructured materials in emerging solar cell applications, such as sensitized and heterojunction architectures, including those embedded with promising perovskite materials. The remarkable advancement in each solar cell architecture is highlighted towards achieving high power conversion efficiency and operational stability. We also discuss the foremost bottleneck for further improvements and the future outlook for large-scale practical applications.
105 citations
Authors
Showing all 4828 results
Name | H-index | Papers | Citations |
---|---|---|---|
Katsumi Tsukamoto | 63 | 415 | 14099 |
Munekazu Iinuma | 51 | 436 | 11236 |
Jun Aoyama | 37 | 133 | 4174 |
Danny H. Natawidjaja | 34 | 109 | 5306 |
Tetsuro Ito | 32 | 108 | 3196 |
Toshiyuki Tanaka | 31 | 162 | 4356 |
Teruhiko Yoshihara | 31 | 125 | 2952 |
Leonardus B.S. Kardono | 29 | 80 | 2424 |
Suharyo Sumowidagdo | 27 | 100 | 2208 |
Bambang W. Suwargadi | 27 | 59 | 3072 |
Mark V. Erdmann | 27 | 110 | 3074 |
Ahmad Fudholi | 26 | 173 | 3311 |
Wahyoe S. Hantoro | 26 | 56 | 3296 |
Muhammad Danang Birowosuto | 25 | 123 | 2061 |
Kosaku Takahashi | 25 | 80 | 1867 |