TY  - GEN
AU  - Nelson,David M
AU  - Hu,Feng Sheng
AU  - Tian,Jian
AU  - Stefanova,Ivanka
AU  - Brown,Thomas A
TI  - Response of C3 and C4 plants to middle-Holocene climatic variation near the prairie-forest ecotone of Minnesota
SN  - 0027-8424
PY  - 2004///0302
KW  - Climate
KW  - Ecosystem
KW  - Minnesota
KW  - Plant Physiological Phenomena
N1  - Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, Non-P.H.S
UR  - https://doi.org/10.1073/pnas.0307450100
ER  -