搜索结果: 1-15 共查到“central Japan”相关记录21条 . 查询时间(0.078 秒)
Evaluation of electric and magnetic field monitoring of Miyake-jima volcano monitoring of Miyake-jima volcanomonitoring of Miyake-jima volcano (Central Japan):1995-1999
Miyake-jima volcano lectromagnetic monitorin of volcano volcanomagnetic effect resistivity self potential thermal magnetic effect
2015/9/28
Evaluation of electric and magnetic field monitoring of Miyake-jima volcano monitoring of Miyake-jima volcanomonitoring of Miyake-jima volcano (Central Japan):1995-1999.
Performance of a seismicity model based on three parameters for earthquakes (M ? 5.0) in Kanto, central Japan
seismicity model information gain Gutenberg-Richter relation Kanto Japan
2015/9/1
We constructed a model of earthquakes (M ? 5.0) in Kanto, central Japan, based on three parameters: the a and b values of the Gutenberg-Richter relation, and the ?- parameter of changes in mean event ...
Tree-ring cellulose d18O variability in pine and oak and its potential to reconstruct precipitation and relative humidity in central Japan
tree-ring cellulose d18O pine oak precipitation relative humidity central Japan
2017/4/10
Oxygen isotope ratios (d18O) of tree-ring cellulose in pine (Pinus densiflora) and oak (Quercus serrate and Quercus
variabilis) growing in central Japan from 1970 to 2011 share a common inter-annual ...
Systematic geochemical study of the soils, litter, and bedrock of a Permian limestone mountain, Central Japan
chemical composition enrichment factor nutrient plant
2015/3/9
The paper deals with the results of a systematic geochemical study of soils at Mt Kinshozan in Central Japan, a limestone area known for its well-preserved Permian fossils. Compared with the typical c...
Late Pleistocene variation in lignin and fatty acids from core TKN-2004 in a small mountain basin in central Japan
lignin vegetation TMAH thermochemolysis glacial Takano Basin central Japan Late Pleistocene
2017/4/11
We generated a record of lignin and fatty acid compositions from the TK-2004 core in Takano Basin, central Japan,
during 39–162 ka by TMAH-thermochemolysis-GC/MS. We tested lignin and fatty acid comp...
Calcium-sulfate rich water in landslide area of Tateyama Caldera, northern central Japan
water geochemistry Tateyama caldera Ca–SO4 type water landslide sulfur isotopes
2017/4/11
Chemistry of surface waters from the Tateyama caldera known as a site of frequent landslides in northern central Japan
was investigated to obtain the relationship between their geochemical characteri...
Hydrochemistry of the groundwaters in the Izu collision zone and its adjacent eastern area, central Japan
Izu collision zone groundwater hydrochemistry formation mechanism
2017/4/12
Chemical and stable isotopic (δD, δ18O, δ34S) compositions of rivers and groundwaters, mineral constituents of rock
samples from wells, and δ34S values of anhydrite in the Izu collision zone and its ...
Relationship between Dwarf-bamboo Growth and Small Rodents on Mt. Ohdaigahara,Central Japan,with Special Reference to Construction of Deer-proof Fences
deer-proof fence dwarf-bamboo Mt.Ohdaigahara sika deer small rodent
2009/8/28
We examined the relationship between dwarf-bamboo growth and small rodents on Mt. Ohdaigahara where the population density of sika deer (Cervus nippon) has been increasing and trunk debarking by the d...
Bark Stripping to Coniferous Trees by Sika Deer (Cervus nippon) on Mt.Ohdaigahara,Central Japan
Abies homolepis bark stripping Mt.Ohdaigahara Picea jezoensis var.hondoensis sika deer
2009/8/24
To clarify the manner of bark stripping to coniferous trees by sika deer (Cervus nippon) on Mt. Ohdaigahara, central Japan, we investigated: (1) the relationship between bark stripping and tree size, ...
The Species Composition of Soil Seed Banks in the Ooyamazawa Riparian Forest,in the Chichibu Mountains,Central Japan
Betula grossa Euptelea polyandra Fraxinus platypoda stand germination test zoochorous seed
2009/8/24
We examined the species composition of soil seed banks (to 5 cm depth), using germination tests, for the Ooyamazawa riparian forest in the Chichibu Mountains. The canopy of this forest is dominated by...
Effect of Reduced Tillage Relation to Arbuscular Mycorrhiza Development on the Growth of Maize and Oat in an Andosol Field in Central Japan
Arbusculer mycorrhizal fungi Oat Maize No-tillage
2009/7/8
This study was conducted to determine whether or not mycorrhizal colonization and the growth of maize and oat in andsol field are influenced by reduced tillage. Both crops were grown under four tilla...
Survey on the Extension and Spreading of New Technology for Low-Cost and Labor-Saving in Paddy Rice Culture in Gunma Prefecture, Central Japan
Demonstrate plot Extension Farmhouse Opinion Paddy rice Questionaire reserch Technology for low cost and labor-saving
2009/7/8
The concern for new technology for low cost and labor-saving culture developed by the authors were generally low. The main reasons are: poor understanding of the research organization about the pres...
Seasonal changes in depth distribution of aquatic Oligochaeta in Southern Lake Kizaki, Central Japan
Southern Lake Kizaki Seasonal changes
2009/6/3
This is the first report on the seasonal changes in aquatic Oligochaeta fauna captured by Ekman-Birge sampler in
oligotrophic-mesotrophic Lake Kizaki, Nagano Prefecture, Central Japan. Depth distribu...
Upper Pleistocene to Holocene stratigraphy in the Higashi-Niigata gas field, central Japan-The characteristics and sources of maker pumice beds-
stratigraphy Upper Pleistocene Holocene pumiceous beds Higashi-niigata gas fields
2009/5/6
The Higashi-Niigata gas field is located in the coast to offshore area in the northern part of Niigata City, Niigata Prefecture, central Japan. The stratigraphy of the middle Pleistocene to Holocene ...
An Estimate of Local Bomb-Produced 36Cl Fallout Using the Depth Profile of Groundwater in the Tsukuba Upland, Central Japan
Groundwater Central Japan Tsukuba Upland
2009/4/13
The depth profile of 36Cl/Cl ratio in groundwater was investigated in the Tsukuba Upland of central Japan. The obtained results clearly show the influence of bomb-produced 36Cl; the highest 36Cl/Cl ra...