Results 61 to 70 of about 309,896 (360)

Gender Equity in Oceanography

Annual Review of Marine Science, 2022
Gender equity, providing for full participation of people of all genders in the oceanographic workforce, is an important goal for the continued success of the oceanographic enterprise. Here we describe historical obstructions to gender equity, assess recent progress and the current status of gender equity in oceanography by examining quantitative ...
Sonya Legg, Caixia Wang, Ellen Kappel, LuAnne Thompson   +3 more
openaire   +2 more sources

Stratigraphy of diagenesis: Limestone–dolomite cycles in a mid‐ramp setting, Miocene Arcadia Formation, South Florida, USA

The Depositional Record, EarlyView.
The data and interpretations of this study are used to test the proposal by Goldhammer et al. that a ‘stratigraphy of early diagenesis’ is operational in carbonate depositional systems. What this means is that distinct mineralogical and geochemical changes to rock and sediment occur associated with external controls, such as the rise and fall of sea ...
Donald F. McNeill, Peter K. Swart
wiley   +1 more source

New records of scalpellids: Are scalpellids (Cirripedia: Scalpellidae) in the Nordic Seas confined to specific oceanographical regimes?

Fauna Norvegica
Records of cirriped species in the family Scalpellidae from the Nordic Seas are scarce. New records of the four species Amigdoscalpellum hispidum (G. O. Sars, 1890), Ornatoscalpellum stroemi (M. Sars, 1859) Tarasovium cornutum (G.O.
Torkild Bakken, Toril Loennechen Moen
doaj   +1 more source

Persistent Uncertainties in Ocean Net Primary Production Climate Change Projections at Regional Scales Raise Challenges for Assessing Impacts on Ecosystem Services

Frontiers in Climate, 2021
Ocean net primary production (NPP) results from CO2 fixation by marine phytoplankton, catalysing the transfer of organic matter and energy to marine ecosystems, supporting most marine food webs, and fisheries production as well as stimulating ocean ...
Alessandro Tagliabue, Lester Kwiatkowski, Laurent Bopp, Momme Butenschön, William Cheung, Matthieu Lengaigne, Jerome Vialard   +6 more
doaj   +1 more source

Black shale deposition during the Early Jurassic: Geochemistry of Pliensbachian and Toarcian sedimentary rocks of the Hunzen Well, Hils Syncline, Northwest German Basin

The Depositional Record, EarlyView.
Our research uses a multidisciplinary approach, including organic and inorganic geochemistry, biostratigraphy, carbon isotope geochemistry and organic petrography to reconstruct depositional conditions and organic matter accumulation during the Pliensbachian and Toarcian.
Premila Wijesinghe, Ralf Littke, Linda Burnaz, Martin Blumenberg, Jochen Erbacher, Thomas Mann, Florian Amann, Thorsten Bauersachs   +7 more
wiley   +1 more source

Rising Tides [PDF]

, 2007
This journal consists of current oceanography research conducted by NASA, NOAA, and university researchers and educators at NASA It features a collection of articles, classroom activities, readings, teacher/student questions, imagery and more designed ...
Brian Campbell
core   +1 more source

A prototype system for observing the Atlantic Meridional Overturning Circulation - scientific basis, measurement and risk mitigation strategies, and first results [PDF]

, 2008
The Atlantic Meridional Overturning Circulation (MOC) carries up to one quarter of the global northward heat transport in the Subtropical North Atlantic.
Baringer, M. O., Beal, L. M., Bryden, H. L., Cunningham, S. A., Hirschi, J. J.-M., Johns, W. E., Kanzow, Torsten, Marotzke, J., Meinen, C., Rayner, D.   +9 more
core   +1 more source

Possible role of microtubules in vesicular transport of matrix protein during sea urchin larval biomineralization

Developmental Dynamics, EarlyView.
Abstract Background Biomineralization is a vital biological process through which organisms produce mineralized structures such as shells, skeletons, and teeth. Microtubules are essential for biomineralization in various eukaryotic species; however, their specific roles in this process remain unclear.
Areen Qassem, Tsvia Gildor, Smadar Ben‐Tabou de‐Leon   +2 more
wiley   +1 more source

Fisheries oceanography – processes, patterns & variability- Winter School on towards Ecosystem Based Management of Marine Fisheries – Building Mass Balance Trophic and Simulation Models [PDF]

, 2004
Oceanography is the scientific discipline concerned with all aspects of the world's oceans and seas, including their physical and chemical properties, their origin and geologic framework, and the life forms that inhabit the marine environment ...
Rajagopalan, M, Vijayakumaran, K
core  

Testing the core–periphery hypothesis: a standardised multi‐phylum assessment of genetic diversity of marine coastal species

Ecography, EarlyView.
The core–periphery hypothesis (CPH) predicts that genetic diversity is greatest at the centre and lowest at the edges of a species' distribution because genetic diversity is a function of a species' abundance, which is also expected to be greatest at the centre and lowest at the edges of the distribution. Variants of the CPH include the ‘Ramped North' (
Daniel Cárcamo, Mailiu Díaz Peña, Jonathan P. A. Gardner   +2 more
wiley   +1 more source