Results 61 to 70 of about 70,507 (154)

Tongue microstructure physically constrains division of labor in bumblebee foraging. [PDF]

open access: yesProc Natl Acad Sci U S A
Huang Z   +6 more
europepmc   +1 more source

Rapid ice-marginal lake growth in Alaska driven by glacier retreat through bed overdeepenings. [PDF]

open access: yesProc Natl Acad Sci U S A
McGrath D   +4 more
europepmc   +1 more source

Behavior of atmospheric ozone determined from Nimbus satellite backscatter ultraviolet data [PDF]

open access: yes
A substantial global data base on the spatial and temporal variations of high level atmospheric ozone distribution and total ozone amount for the time period 1970 through 1973 was obtained by the Backscatter Ultraviolet (BUV) instrument onboard the ...
Krueger, A. J.
core   +1 more source

A biogeographic comparison of two convergent bird families. [PDF]

open access: yesPLoS One
Halloway AH   +3 more
europepmc   +1 more source

Marine record of late quaternary glacial-interglacial fluctuations in the Ross Sea and evidence for rapid, episodic sea level change due to marine ice sheet collapse [PDF]

open access: yes
Some of the questions to be addressed by SeaRISE include: (1) what was the configuration of the West Antarctic ice sheet during the last glacial maximum; (2) What is its configuration during a glacial minimum; and (3) has it, or any marine ice sheet ...
Anderson, John B.
core   +1 more source

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