Yuko Takizawa
Yuko Takizawa
確認したメール アドレス: lowtem.hokudai.ac.jp - ホームページ
Comparing compound-specific and bulk stable nitrogen isotope trophic discrimination factors across multiple freshwater fish species and diets
CM Blanke, Y Chikaraishi, Y Takizawa, SA Steffan, PS Dharampal, ...
Canadian journal of fisheries and aquatic sciences 74 (8), 1291-1297, 2017
Omnivory in bees: Elevated trophic positions among all major bee families
SA Steffan, PS Dharampal, BN Danforth, HR Gaines-Day, Y Takizawa, ...
The American Naturalist 194 (3), 414-421, 2019
Intra‐trophic isotopic discrimination of 15N/14N for amino acids in autotrophs: Implications for nitrogen dynamics in ecological studies
Y Takizawa, PS Dharampal, SA Steffan, Y Takano, N Ohkouchi, ...
Ecology and evolution 7 (9), 2916-2924, 2017
A new analytical method for determination of the nitrogen isotopic composition of methionine: Its application to aquatic ecosystems with mixed resources
NF Ishikawa, Y Chikaraishi, Y Takano, Y Sasaki, Y Takizawa, M Tsuchiya, ...
Limnology and Oceanography: Methods 16 (9), 607-620, 2018
A new insight into isotopic fractionation associated with decarboxylation in organisms: Implications for amino acid isotope approaches in biogeoscience
Y Takizawa, Y Takano, B Choi, PS Dharampal, SA Steffan, NO Ogawa, ...
Progress in Earth and Planetary Science 7 (1), 1-13, 2020
Are baby sprouts eating the proteins in the mother sweet potato?
Y Takizawa, Y Chikaraishi
Researches in Organic Geochemistry 30 (1), 29-32, 2014
Change in the δ15N value of plant amino acids on the phenology of leaf flush and senescence
Y Takizawa, Y Chikaraishi
Researches in Organic Geochemistry 33 (1), 1-6, 2017
Compression of trophic discrimination in 15N/14N within amino acids for herbivorous gastropods
B Choi, Y Takizawa, Y Chikaraishi
Researches in Organic Geochemistry 34 (2), 29-35, 2018
Trophic response to ecological conditions of habitats: Evidence from trophic variability of freshwater fish
B Choi, C Lee, Y Takizawa, Y Chikaraishi, HJ Oh, KH Chang, MH Jang, ...
Ecology and Evolution 10 (14), 7250-7260, 2020
Trophic hierarchy of coastal marine fish communities viewed via compound-specific isotope analysis of amino acids
D Xing, B Choi, Y Takizawa, R Fan, S Sugaya, M Tsuchiya, N Ohkouchi, ...
Marine Ecology Progress Series 652, 137-144, 2020
Quantifying niche partitioning and multichannel feeding among tree squirrels
JN Pauli, PJ Manlick, PS Dharampal, Y Takizawa, Y Chikaraishi, ...
Food Webs 21, e00124, 2019
Bees are omnivores: Elevated trophic positions observed among all major, extant bee families
SA Steffan, PS Dharampal, BN Danforth, Y Takizawa, Y Chikaraishi
2018 North Central Branch Meeting, 2018
論文 1–12