Results 71 to 80 of about 309,896 (360)

Advances in limnological and oceanographic research in Italy: the history of the Italian Association of Limnology and Oceanography (AIOL)

open access: yesAdvances in Oceanography and Limnology, 2010
On the occasion of the 35th year from the publication of the first issue of the Proceedings of the Italian Association of Limnology and Oceanography (AIOL) we present here the results of a meta-analysis of all of the material included in the AIOL ...
Antonio Pusceddu   +2 more
doaj   +1 more source

Artificial intelligence for ocean science data integration: current state, gaps, and way forward

open access: yesElementa: Science of the Anthropocene, 2020
Oceanographic research is a multidisciplinary endeavor that involves the acquisition of an increasing amount of in-situ and remotely sensed data. A large and growing number of studies and data repositories are now available on-line.
Tomer Sagi, Yoav Lehahn, Koby Bar
doaj   +1 more source

Oceanography: The Past: Oceanography: The Present and Future

open access: yesEos, Transactions American Geophysical Union, 1983
Oceanography is a young science, close to its historical roots, but it's maturing fast as “state‐of‐the‐art” technology and computer‐aided numerical modeling play an increasing role. Our ability to obtain, process, and analyze enormous volumes of data would stun an oceanographer of the 1930's.
openaire   +2 more sources

Equatorial oceanography

open access: yesReviews of Geophysics, 1983
Interest and activity in the equatorial oceans (defined arbitrarily as that part of the oceans within ten degrees of the equator) have undergone a remarkable expansion in the last four years. The previous IUGG report (O'Brien, 1979) listed about one hundred references – the present one lists over two hundred and fifty.
Cane, Mark A., Sarachik, E. S.
openaire   +4 more sources

Trends in marine species distribution models: a review of methodological advances and future challenges

open access: yesEcography, EarlyView.
Correlative species distribution models (SDMs) are quantitative tools in biogeography and macroecology. Building upon the ecological niche concept, they correlate environmental covariates to species presence to model habitat suitability and predict species distributions.
Moritz Klaassen   +3 more
wiley   +1 more source

L’institut océanographique de Paris

open access: yesIn Situ, 2013
Few years after the rebuilding of Sorbonne University, Henri-Paul Nénot, a parisian architect, was trusted to build three research and education institutes closeby. Two were ordered by the university: the geographic institute and the chemistry institute;
Christelle Inizan
doaj   +1 more source

A test of the abundant‐center hypothesis for stream fishes

open access: yesEcography, EarlyView.
The abundant‐center hypothesis (ACH) provides a conceptual model for predicting range‐wide distributions of species abundance, suggesting that abundance peaks in the center of the geographic range and declines towards range edges. Empirical studies testing the ACH and its subsequent derivations predominantly occurred in terrestrial systems and reported
Matthew L. W. Zink   +5 more
wiley   +1 more source

Data integration improves species distribution forecasts under novel ocean conditions

open access: yesEcography, EarlyView.
Accurate forecasts of species distributions in response to changing climate is essential for proactive management and conservation decision‐making. However, species distribution models (SDMs) often have limited capacity to produce robust forecasts under novel environmental conditions, partly due to limitations in model training data.
Nima Farchadi   +7 more
wiley   +1 more source

Machine Learning‐Based Clustering of Oceanic Lagrangian Particles: Identification of the Main Pathways of the Labrador Current

open access: yesJournal of Advances in Modeling Earth Systems
Modeled geospatial Lagrangian trajectories are widely used in Earth Science, including in oceanography, atmospheric science and marine biology. The typically large size of these data sets makes them arduous to analyze, and their underlying pathways ...
M. Jutras   +3 more
doaj   +1 more source

Observing biogeochemical cycles at global scales with profiling floats and gliders: prospects for a global array [PDF]

open access: yes, 2009
Chemical and biological sensor technologies have advanced rapidly in the past five years. Sensors that require low power and operate for multiple years are now available for oxygen, nitrate, and a variety of bio-optical properties that serve as proxies ...
Berelson, W. M.   +9 more
core   +5 more sources

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