Now showing items 41-50 of 5869
Sound Cut, Record Number 54024006
(Woods Hole Oceanographic Institution, 2003-05-15)
Recording of two long-finned pilot whales made by RG AX-58 hydrophones, WHOI Suitcase Amp, Magnecorder tape recorder. Whistles.
Sound Cut, Record Number 62019001
(Woods Hole Oceanographic Institution, 1995-08-05)
Recording of 2 beluga whales made by WHOI Rowboat recorder; Atlantic Research LC34 hydrophone. Whistles; clicks.
Portal protein diversity and phage ecology
(Society for Applied Microbiology and Blackwell Publishing, 2008-07-31)
Oceanic phages are critical components of the global ecosystem, where they play a role in microbial mortality and evolution. Our understanding of phage diversity is greatly limited by the lack of useful genetic diversity ...
Phosphate availability and the ultimate control of new nitrogen input by nitrogen fixation in the tropical Pacific Ocean
(Copernicus Publications on behalf of the European Geosciences Union, 2008-01-29)
Due to the low atmospheric input of phosphate into the open ocean, it is one of the key nutrients that could ultimately control primary production and carbon export into the deep ocean. The observed trend over the last 20 ...
Pan genome of the phytoplankton Emiliania underpins its global distribution
(Nature Publishing Group, 2013-07-10)
Coccolithophores have influenced the global climate for over 200 million years1. These marine phytoplankton can account for 20 per cent of total carbon fixation in some systems2. They form blooms that can occupy hundreds ...
Hydrothermal vent fields and chemosynthetic biota on the world's deepest seafloor spreading centre
(Nature Publishing Group, 2012-01-10)
The Mid-Cayman spreading centre is an ultraslow-spreading ridge in the Caribbean Sea. Its extreme depth and geographic isolation from other mid-ocean ridges offer insights into the effects of pressure on hydrothermal ...
Sedation at sea of entangled North Atlantic right whales (Eubalaena glacialis) to enhance disentanglement
(Public Library of Science, 2010-03-09)
The objective of this study was to enhance removal of fishing gear from right whales (Eubalaena glacialis) at sea that evade disentanglement boat approaches. Titrated intra muscular injections to achieve sedation were ...
The origin of the 1500-year climate cycles in Holocene North-Atlantic records
(Copernicus Publications on behalf of the European Geosciences Union, 2007-10-01)
Since the first suggestion of 1500-year cycles in the advance and retreat of glaciers (Denton and Karlen, 1973), many studies have uncovered evidence of repeated climate oscillations of 2500, 1500, and 1000 years. During ...
Two centuries of limited variability in subtropical North Atlantic thermocline ventilation
(Nature Publishing Group, 2012-05-01)
Ventilation and mixing of oceanic gyres is important to ocean-atmosphere heat and gas transfer, and to mid-latitude nutrient supply. The rates of mode water formation are believed to impact climate and carbon exchange ...
Sound Cut, Record Number 6804000D
(Woods Hole Oceanographic Institution, 1994-05-16)
Recording of 1+ Narwhals. Clicks; water noise.