Author

Chikage Yoshimizu

Observed names: C Yoshimizu, C. Yoshimizu, Chikage YOSHIMIZU, Chikage Yosimizu, YOSHIMIZU, Chikage, Yoshimizu, C, Yoshimizu, Chikage, ヒョウドウ, フジオ, ヨシミズ, チカゲ, 兵藤, 不二夫, 勝田, 長貴, 千景由水, 板山, 由依, 槙, 洸, 由水千景, 由水, 千景, 由水千景

Institution: Research Institute for Humanity and Nature

Observed institutions: Nara University of Education, Kyoto University, Japan Science and Technology Agency, Research Institute for Humanity and Nature, Center for Ecological Research, Kyoto University, The University of Tokyo

ORCID: 0000-0002-4535-8976

Observed ORCID: 0000-0002-4535-8976

OpenAlex ID: A5083654004

Sources of nitrate and ammonium contamination in groundwater under developing Asian megacities

2008 · Yu Umezawa, Takahiro Hosono, et al. · The Science of The Total Environment · 138

Multiple isotope (H, O, N, S and Sr) approach elucidates complex pollution causes in the shallow groundwaters of the Taipei urban area

2010 · Takahiro Hosono, Chung-Ho Wang, et al. · Journal of Hydrology · 99

Spatial distribution of nitrate sources of rivers in the Lake Biwa watershed, Japan: Controlling factors revealed by nitrogen and oxygen isotope values

2010 · Nobuhito Ohte, Ichiro Tayasu, et al. · Water Resources Research · 77

Seasonal shifts in the contributions of the Changjiang River and the Kuroshio Current to nitrate dynamics in the continental shelf of the northern East China Sea based on a nitrate dual isotopic composition approach

2014 · Y. Umezawa, A. Yamaguchi, et al. · Biogeosciences · 73

Stable nitrogen isotopic composition of amino acids reveals food web structure in stream ecosystems

2014 · Naoto F. Ishikawa, Yoshikazu Kato, et al. · Oecologia · 61

Erratum to “Sources of nitrate and ammonium contamination in groundwater under developing Asian megacities”

2009 · Yu Umezawa, Takahiro Hosono, et al. · The Science of The Total Environment · 61

Hydrological influences on spatiotemporal variations of δ 15 N and δ 18 O of nitrate in a forested headwater catchment in central Japan: Denitrification plays a critical role in groundwater

2010 · Ken'ichi Osaka, Nobuhito Ohte, et al. · Journal of Geophysical Research Atmospheres · 60

Vulnerability of a large monomictic lake (Lake Biwa) to warm winter event

2010 · Chikage Yoshimizu, Kohei Yoshiyama, et al. · Limnology · 53

Autochthonous origin of semi-labile dissolved organic carbon in a large monomictic lake (Lake Biwa): carbon stable isotopic evidence

2009 · Koh Maki, Chulgoo Kim, et al. · Limnology · 45

Evaluation of surface runoff and road dust as sources of nitrogen using nitrate isotopic composition

2011 · Keisuke Kojima, Michio Murakami, et al. · Chemosphere · 43

Light, nutrients and primary productivity in Lake Biwa: An evaluation of the current ecosystem situation

1999 · Jotaro Urabe, Tatsuki Sekino, et al. · Ecological Research · 42

Carbon and nitrogen stable isotope ratios of macroinvertebrates in the littoral zone of Lake Biwa as indicators of anthropogenic activities in the watershed

2010 · Zin'ichi Karube, Yoichiro Sakai, et al. · Ecological Research · 39

Evaluation of wastewater nitrogen transformation in a natural wetland (Ulaanbaatar, Mongolia) using dual-isotope analysis of nitrate

2011 · Masayuki Itoh, Yasuhiro Takemon, et al. · The Science of The Total Environment · 38

Use of Stable Nitrogen Isotope Signatures of Riparian Macrophytes As an Indicator of Anthropogenic N Inputs to River Ecosystems

2008 · Ayato Kohzu, Toshihiro Miyajima, et al. · Environmental Science & Technology · 37

Evidence of phosphorus‐limited individual and population growth of Daphnia in a Canadian Shield lake

2002 · Wataru Makino, Jotaro Urabe, et al. · Oikos · 34

Nitrogen‐stable isotopic signatures of basal food items, primary consumers and omnivores in rivers with different levels of human impact

2008 · Ayato Kohzu, Ichiro Tayasu, et al. · Ecological Research · 33

Terrestrial‐aquatic linkage in stream food webs along a forest chronosequence: multi‐isotopic evidence

2016 · Naoto F. Ishikawa, Hiroyuki Togashi, et al. · Ecology · 27

Biogeochemical control on fluorescent dissolved organic matter dynamics in a large freshwater lake (Lake Biwa, Japan)

2013 · Shoji D. Thottathil, Kazuhide Hayakawa, et al. · Limnology and Oceanography · 27

Effects of zooplankton on the sinking flux of organic carbon in Lake Biwa

2001 · C. Yoshimizu, T. Yoshida, et al. · Limnology · 26

Heterogeneous dissolved organic nitrogen supply over a coral reef: first evidence from nitrogen stable isotope ratios

2013 · B. Thibodeau, T. Miyajima, et al. · Coral Reefs · 22

Longitudinal changes in bacterial community composition in river epilithic biofilms: influence of nutrients and organic matter

2008 · Y Kobayashi, C Kim, et al. · Aquatic Microbial Ecology · 22

Using food network unfolding to evaluate food–web complexity in terms of biodiversity: theory and applications

2018 · Yoshikazu Kato, Michio Kondoh, et al. · Ecology Letters · 21

Longitudinal distribution of nitrate δ15N and δ18O in two contrasting tropical rivers: implications for instream nitrogen cycling

2009 · Toshihiro Miyajima, Chikage Yoshimizu, et al. · Biogeochemistry · 21

Differences in Stream Water Nitrate Concentrations between a Nitrogen-Saturated Upland Forest and a Downstream Mixed Land Use River Basin

2017 · Ken’ichi Shinozuka, Masaaki Chiwa, et al. · Hydrology · 18

Bacterioplankton production in a water column of Lake Biwa

2002 · Tek Bahadur Gurung, Jotaro Urabe, et al. · Lakes & Reservoirs Science Policy and Management for Sustainable Use · 18

Works count: 120

Citation count: 1,297

H-index: 21

I10-index: 30