Results 171 to 180 of about 758,566 (299)

Phylogenetically and functionally diverse microorganisms reside under the Ross Ice Shelf. [PDF]

Nat Commun, 2022
Martínez-Pérez C, Greening C, Bay SK, Lappan RJ, Zhao Z, De Corte D, Hulbe C, Ohneiser C, Stevens C, Thomson B, Stepanauskas R, González JM, Logares R, Herndl GJ, Morales SE, Baltar F.   +15 more
europepmc   +1 more source

Robotics for Crop Pollination: Recent Advances and Future Direction

Journal of Field Robotics, EarlyView.
ABSTRACT There is great interest in alternative pollination strategies for crop production in the face of climate change and perennial threats to the traditional pollination mechanisms. This review explores the potential of robotic pollination as a promising solution to these challenges affecting crop fertilization, agricultural sustainability, and ...
Ranjan Sapkota, Matthew D. Whiting, Dawood Ahmed, Manoj Karkee   +3 more
wiley   +1 more source

The dynamic response of Pine Island Glacier to two decades of intermittent ice shelf regrounding. [PDF]

Nat Commun
Surawy-Stepney T, Wallis BJ, Hogg AE, Joughin I, Cornford SL, Dutrieux P.   +5 more
europepmc   +1 more source

Lipid Biomarkers From Microbial Mats on the McMurdo Ice Shelf, Antarctica: Signatures for Life in the Cryosphere. [PDF]

Front Microbiol, 2022
Evans TW, Kalambokidis MJ, Jungblut AD, Millar JL, Bauersachs T, Grotheer H, Mackey TJ, Hawes I, Summons RE.   +8 more
europepmc   +1 more source

River‐Scale Evaluation of a Floating LED Light Array for Behavioral Guidance of American Eel

River Research and Applications, EarlyView.
ABSTRACT Exploiting the sensory physiology of migratory fishes to guide them away from hazards like hydroelectric turbines is of interest to regulatory agencies and hydropower operators to achieve conservation and management goals. Here we describe a river‐scale experiment where out‐migrating adult American eel (Anguilla rostrata) were tracked ...
Chris K. Elvidge, M. E. Cole MacLeod, Daniel Hatin, Alexandre Guindon, René Dion, Scott Schlueter, Justin Ecret, Jana R. Lantry, Thomas C. Pratt, David Stanley, Jake K. L. La Rose, Paul T. Jacobson, Douglas Bradley, Steven J. Cooke   +13 more
wiley   +1 more source

Near-total loss of buttressing stresses observed on Pine Island Ice Shelf, West Antarctica. [PDF]

Proc Natl Acad Sci U S A
Wells-Moran S, Minchew B, Riel B.
europepmc   +1 more source

High spatial and temporal variability in Antarctic ice discharge linked to ice shelf buttressing and bed geometry. [PDF]

Sci Rep, 2022
Miles BWJ, Stokes CR, Jamieson SSR, Jordan JR, Gudmundsson GH, Jenkins A.   +5 more
europepmc   +1 more source

Historical remote sensing highlights long‐term persistence of Emperor Penguin (Aptenodytes forsteri) colonies

Remote Sensing in Ecology and Conservation, EarlyView.
Remote sensing can reveal population dynamics of Antarctic penguin colonies. In this study, we analyze emperor penguin (Aptenodytes forsteri) guano stains in remote sensing imagery and discover colony presence predating known records for 18 colonies across Antarctica.
Martynas Bielinis, Michelle LaRue, Benjamin M. Kraemer, Catalina Munteanu   +3 more
wiley   +1 more source

Ocean stratification and tides control basal melting at the Ross Ice Shelf Grounding Zone. [PDF]

Sci Adv
Stevens CL, Stewart CL, Robinson NJ, Washam P, Horgan HJ, Lawrence JD, de Joux P, Schmidt BE, Hulbe CL, Dunbar GB.   +9 more
europepmc   +1 more source

Seasonal Dynamics of Dissolved Iron on the Antarctic Continental Shelf: Late-Fall Observations From the Terra Nova Bay and Ross Ice Shelf Polynyas. [PDF]

J Geophys Res Oceans, 2022
Sedwick PN, Sohst BM, O'Hara C, Stammerjohn SE, Loose B, Dinniman MS, Buck NJ, Resing JA, Ackley SF.   +8 more
europepmc   +1 more source