Results 131 to 140 of about 4,971,021 (293)

The importance of dissolved organic nutrients in the biogeochemistry of oligotrophic gyres

open access: yes, 2005
The aim of this thesis is to contribute to the observational database in order to address fundamental questions as to how dissolved organic nutrients influence N and P budgets, how they affect nutrient cycling and the sustainment of biological production
Landolfi, Angela
core   +1 more source

Blue Economy Research (2011–2025): A Longitudinal Bibliometric Review and Its Alignment With Global Ocean Governance

open access: yesSustainable Development, EarlyView.
ABSTRACT The Blue Economy has emerged as a key framework for promoting sustainable development in marine and coastal systems. This study provides a longitudinal bibliometric review of peer‐reviewed Blue Economy research published between 2011 and 2025.
Álvaro J. Rojas‐Lamorena   +3 more
wiley   +1 more source

Distribution of surface layer temperature inversion in the North Indian Ocean and associated acoustic propagation characteristics

open access: yesDiscover Oceans
Surface Layer Temperature Inversion (SLTI), a warm layer between the surface and subsurface colder waters, is a significant oceanographic feature that has a profound impact on the oceanic acoustic propagation.
C M Jimna Janardhanan   +6 more
doaj   +1 more source

Assessment of Metal Contamination and Human Health Risk in the Buffalo River Estuary, Eastern Cape, South Africa

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Metal contamination in estuarine environments poses environmental and public health concerns, particularly where surface waters support domestic and subsistence uses. This study assessed the seasonal distribution, controlling mechanisms, and non‐carcinogenic health risks of selected metals (Mg, Al, Ba, Fe, Mn, and Zn) in the Buffalo River ...
Motebang D. V. Nakin   +2 more
wiley   +1 more source

Extreme rainfall in southern China in April 2024 and its potential link to weather events across south Asia

open access: yesWeather, EarlyView.
This study documents the unseasonal and prolonged heavy rain events which occurred in southern China during April 2024. In this series of extreme rainfall events, Guangdong province recorded extreme rainfall exceeding 6‐sigma of climatology, with eleven cities reporting record‐breaking rainfall.
Wai‐Po Tse   +2 more
wiley   +1 more source

How weather got its words: a history of meteorological English – Part 2: the scientific age and beyond

open access: yesWeather, EarlyView.
The English language is a gargantuan, gluttonous beast. It has become extraordinary in its powers of assimilation – such that we rarely consider the origins of the words we use. In this paper, we will shed light on these origins, including the Pontic–Caspian steppe, the British Empire and, of course, a TV show.
Kieran M. R. Hunt
wiley   +1 more source

Enhanced seasonal contrast of surface mixed layer depth in the North Indian Ocean under a CO2 removal scenario

open access: yesGeoscience Letters
The surface mixed layer depth (MLD) of the tropical Indian Ocean is projected to shoal significantly under increased atmospheric CO2, but its further response to subsequent CO2 removal remains unclear.
Shang-Min Long   +6 more
doaj   +1 more source

Male production in green sea turtles under a feminizing climate: A validated model of sex ratios with temperature‐dependent sex determination

open access: yesJournal of Animal Ecology, EarlyView.
This study introduces validated methods to predict sex ratios in wild Green sea turtle (Chelonia mydas) nests. It quantifies beach‐scale temperature heterogeneity, incorporates clutch‐level variation in thermal sensitivity and models temperature effects across the thermosensitive period, demonstrating how temporal temperature dynamics and spatial ...
Marc Girondot   +3 more
wiley   +1 more source

China coasts facing more tropical cyclone risks during the second decaying summer of double-year La Niña events

open access: yesnpj Climate and Atmospheric Science
Long-lasting La Niña events (including double-year and triple-year La Niña events) have become more frequent in recent years. How the multi-year La Niña events affect tropical cyclone (TC) activities in the western North Pacific (WNP) and whether they ...
Xi Luo   +5 more
doaj   +1 more source

Evaluation of the North Indian Ocean forecasting system of NMEFC

open access: yesJournal of Physics: Conference Series
Abstract With the growing demands for North Indian Ocean forecast, National Marine Environmental Forecasting Center (NMEFC) build a North Indian Ocean Forecasting system. This article gives a description of the system set-up, and the evaluation of the result from January 2022 to October 2022 of the system.
Yingying Hu   +4 more
openaire   +1 more source

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