TY - GEN AU - Siegel,D A AU - Doney,S C AU - Yoder,J A TI - The North Atlantic spring phytoplankton bloom and Sverdrup's critical depth hypothesis SN - 1095-9203 PY - 2002///0523 KW - Atlantic Ocean KW - Chlorophyll KW - analysis KW - Ecosystem KW - Eutrophication KW - Light KW - Mathematics KW - Photosynthesis KW - Phytoplankton KW - physiology KW - Seasons KW - Seawater KW - Spacecraft N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S UR - https://doi.org/10.1126/science.1069174 ER -