Search Results - "Hayashi, Takehiko I."

Author Correction: Investigating effect of climate warming on the population declines of Sympetrum frequens during the 1990s in three regions in Japan

Authors: Nakanishi, Kosuke Koide, Dai Yokomizo, Hiroyuki et al.

Source: Scientific Reports ; volume 10, issue 1 ; ISSN 2045-2322

Availability: https://doi.org/10.1038/s41598-020-78513-w
https://www.nature.com/articles/s41598-020-78513-w.pdf
https://www.nature.com/articles/s41598-020-78513-w

Illustrating a Species Sensitivity Distribution for Nano‐ and Microplastic Particles Using Bayesian Hierarchical Modeling.

Authors: Takeshita, Kazutaka M. Iwasaki, Yuichi Sinclair, Thomas M. et al.

Source: Environmental Toxicology & Chemistry; Apr2022, Vol. 41 Issue 4, p954-960, 7p

Subject Terms: SPECIES distribution, ECOLOGICAL risk assessment, ENVIRONMENTAL toxicology, POISONS, PERIODICAL publishing, ENVIRONMENTAL chemistry

Reduced mortality during the COVID-19 outbreak in Japan, 2020: a two-stage interrupted time-series design.

Authors: Onozuka, Daisuke Tanoue, Yuta Nomura, Shuhei et al.

Source: International Journal of Epidemiology; Feb2022, Vol. 51 Issue 1, p75-84, 10p

Subject Terms: COVID-19, COVID-19 pandemic, AGE groups, MIDDLE East respiratory syndrome, MORTALITY, WEATHER, TIME series analysis

Geographic Terms: JAPAN

What do we want to estimate from observational datasets? Choosing appropriate statistical analysis methods based on the chemical management phase.

Authors: Takeshita, Kazutaka M. Hayashi, Takehiko I. Yokomizo, Hiroyuki

Source: Integrated Environmental Assessment & Management; Sep2022, Vol. 18 Issue 5, p1414-1422, 9p

Subject Terms: REGRESSION analysis, LINEAR statistical models, ENVIRONMENTAL toxicology, ENVIRONMENTAL chemistry, ENVIRONMENTAL management

Correction to: Chlorantraniliprole application differentially affects adult emergence of Sympetrum dragonflies in rice paddy fields.

Authors: Nakanishi, Kosuke Usio, Nisikawa Yokomizo, Hiroyuki et al.

Source: Paddy & Water Environment; Jan2022, Vol. 20 Issue 1, p185-185, 1p

Investigating effect of climate warming on the population declines of Sympetrum frequens during the 1990s in three regions in Japan.

Authors: Nakanishi, Kosuke Koide, Dai Yokomizo, Hiroyuki et al.

Source: Scientific Reports; 7/29/2020, Vol. 10 Issue 1, p1-8, 8p

Subject Terms: CLIMATE change, POPULATION dynamics, RICE yields, REGRESSION analysis, AUTUMN

Quantitative analyses of misclassification rates in the hazard classification of environmental chemicals: Evaluation of procedures for deriving predicted no‐effect concentrations in the Chemical Substance Control Law in Japan.

Authors: Hayashi, Takehiko I. Furuhama, Ayako Yokomizo, Hiroyuki et al.

Source: Risk Analysis: An International Journal; Apr2023, Vol. 43 Issue 4, p686-699, 14p, 3 Diagrams, 2 Charts, 4 Graphs

Subject Terms: ENVIRONMENTAL risk assessment, HAZARDS, HAZARDOUS substances, INDEPENDENT contractors, QUANTITATIVE research, FOOD chains, CHEMICAL laws

Geographic Terms: JAPAN

Estimating population-level HC5 for copper using a species sensitivity distribution approach.

Authors: Iwasaki, Yuichi Hayashi, Takehiko I. Kamo, Masashi

Source: Environmental Toxicology & Chemistry; Jun2013, Vol. 32 Issue 6, p1396-1402, 7p

Subject Terms: COPPER poisoning, AQUATIC organisms, ECOLOGICAL risk assessment, FRESHWATER fishes, INVERTEBRATES

ECOLOGICAL RISK ASSESSMENT OF HERBICIDES IN JAPAN: INTEGRATING SPATIOTEMPORAL VARIATION IN EXPOSURE AND EFFECTS USING A MULTIMEDIA MODEL AND ALGAL DENSITY DYNAMICS MODELS.

Authors: Hayashi, Takehiko I. Imaizumi, Yoshitaka Yokomizo, Hiroyuki et al.

Source: Environmental Toxicology & Chemistry; Jan2016, Vol. 35 Issue 1, p233-240, 8p

Subject Terms: EFFECT of herbicides on algae, SPATIO-temporal variation, PRETILACHLOR, SIMULATION methods & models

Geographic Terms: JAPAN

Chlorantraniliprole application differentially affects adult emergence of Sympetrum dragonflies in rice paddy fields.

Authors: Nakanishi, Kosuke Usio, Nisikawa Yokomizo, Hiroyuki et al.

Source: Paddy & Water Environment; Jan2022, Vol. 20 Issue 1, p177-183, 7p

Associations of Community Structure and Functions of Benthic Invertebrates with Nickel Concentrations: Analyses from Field Surveys.

Authors: Takeshita, Kazutaka M. Misaki, Takahiro Hayashi, Takehiko I. et al.

Source: Environmental Toxicology & Chemistry; Aug2019, Vol. 38 Issue 8, p1728-1737, 10p

Subject Terms: QUANTILE regression, COMMUNITY organization, BENTHIC ecology, INVERTEBRATES, NICKEL, INVERTEBRATE communities

Geographic Terms: JAPAN

Company/Entity: EUROPEAN Union

Model construction for estimating potential vulnerability of Japanese soils to cadmium pollution based on intact soil properties.

Authors: Ono, Kyoko Yasutaka, Tetsuo Hayashi, Takehiko I. et al.

Source: PLoS ONE; 6/14/2019, Vol. 14 Issue 6, p1-17, 17p

Subject Terms: SOIL pollution, REGRESSION analysis, ARTIFICIAL plant growing media, SOIL sampling, PHYSICAL sciences

Were the sharp declines of dragonfly populations in the 1990s in Japan caused by fipronil and imidacloprid? An analysis of Hill's causality for the case of Sympetrum frequens.

Authors: Nakanishi, Kosuke Yokomizo, Hiroyuki Hayashi, Takehiko I.

Source: Environmental Science & Pollution Research; Dec2018, Vol. 25 Issue 35, p35352-35364, 13p

Subject Terms: AGRICULTURAL chemicals, NEONICOTINOIDS, PLANT nurseries, PADDY fields, PHENYLPYRAZOLES, PESTICIDES

Concerns about Reproducibility, Use of the Akaike Information Criterion, and Related Issues in Hoondert et al. 2019.

Authors: Iwasaki, Yuichi Hayashi, Takehiko I.

Source: Environmental Toxicology & Chemistry; Jul2020, Vol. 39 Issue 7, p1300-1301, 2p

Subject Terms: AKAIKE information criterion, ECOLOGICAL risk assessment

Maritime Policy Design Framework with ESG Performance Approach: Case of Estonia.

Authors: Nõmmela, Kaidi Kõrbe Kaare, Kati

Source: Economies; Apr2022, Vol. 10 Issue 4, p88-88, 15p

Subject Terms: ENVIRONMENTAL responsibility, GOVERNMENT policy, POLICY analysis, PROBLEM solving, INVESTORS, FINANCIAL planning

Geographic Terms: ESTONIA

Adding Value to Ecological Risk Assessment with Population Modeling.

Authors: Forbes, Valery E. Calow, Peter Grimm, Volker et al.

Source: Human & Ecological Risk Assessment; Mar/Apr2011, Vol. 17 Issue 2, p287-299, 13p

Subject Terms: ECOLOGICAL risk assessment, ENVIRONMENTAL management, EXTRAPOLATION, GEOGRAPHIC information systems, ACETYLCHOLINESTERASE, TOXICITY testing

GENETIC DIFFERENTIATION BY SEXUAL CONFLICT.

Authors: Hayashi, Takehiko I. Vose, Michael Gavrilets, Sergey

Source: Evolution; Mar2007, Vol. 61 Issue 3, p516-529, 14p, 1 Diagram, 6 Charts, 5 Graphs

Subject Terms: BIOLOGICAL variation, BIOLOGICAL divergence, SEX (Biology), SIMULATION methods & models, BIOLOGICAL evolution, GENETICS, GENES, SPECIES

Department of Civil & Environmental Engineering, University of California, Irvine, Irvine, CA 92697.

Authors: Biksey, Thomas M. Schultz, Amy Couch Bernhardt, Aaron M. et al.

Source: Water Environment Research (10614303); Oct2011, Vol. 83 Issue 10, p1876-1905, 30p

Subject Terms: ENVIRONMENTAL engineering, NATURAL resources

Effect of individual dispersal on evolution of biodiversity(LI New perspectives of population ecology: dynamics and evolution).(The 50th anniversary memorial meeting of the Ecological Society of Japan) / 個体の分散が生物多様性の進化に与える効果(LI 個体群生態学の新しい展望 : ダイナミクスから進化まで)(<特集3>日本生態学会創立50周年記念大会基調シンポジウム)

Authors: Masakado Kawata 河田 雅圭

Source: 日本生態学会誌 / JAPANESE JOURNAL OF ECOLOGY. 2004, 54(3):255

The past, present and future of ecological risk assessment of chemicals(How should we face with ecological risks?) / 化学物質の生態リスク評価 : その来歴と現在の課題(<特集>我々は「生態リスク」とどう向き合うのか?)

Authors: Takehiko I. Hayashi Yoshikazu Fujii Yuichi Iwasaki et al.

Source: 日本生態学会誌 / JAPANESE JOURNAL OF ECOLOGY. 2010, 60(3):327