Results 121 to 130 of about 309,896 (360)

Trophic strategies of freshwater nanoflagellates under variable run‐off scenarios

open access: yesLimnology and Oceanography, EarlyView.
Abstract Terrestrial run‐off is increasing in temperate lakes due to climate change and can lead to loading of colored dissolved organic matter (cDOM) and nutrients, thus reducing light availability and increasing carbon, nitrogen, and phosphorus. Run‐off events are highly irregular, resulting in temporal resource variability that may determine the ...
Katerina Symiakaki   +6 more
wiley   +1 more source

Contrasting functional responses of benthic and hyporheic stream biofilms to light availability and macronutrient stoichiometry

open access: yesLimnology and Oceanography, EarlyView.
Abstract Nutrient dynamics in headwater streams are governed by benthic and hyporheic biofilms, with carbon (C) : nitrogen (N) : phosphorus (P) ratios driving the heterotrophic microbial biofilm development through nutrient limitation. Furthermore, heterotrophic responses to changes in C : N : P ratios are probably modulated by autotrophic responses to
Anika Große   +8 more
wiley   +1 more source

High-Resolution Sub-Bottom and Magnetometer Data From Southeastern Brazilian Coast

open access: yesFrontiers in Marine Science, 2020
Daniel Pavani Vicente Alves   +4 more
doaj   +1 more source

Controls on zooplankton assemblages in the northeastern Chukchi Sea [PDF]

open access: yes, 2016
Thesis (Ph.D.) University of Alaska Fairbanks, 2016The Chukchi Sea is a broad and shallow marginal sea of the western Arctic Ocean that lies between the Bering Sea and the deeper Amerasian basin.
Questel, Jennifer
core  

Statical oceanography—a review [PDF]

open access: yesScottish Geographical Magazine, 1891
n ...
openaire   +2 more sources

Nuisance alga reduces lake partial pressure of carbon dioxide and carbon flux to the atmosphere in boreal lakes

open access: yesLimnology and Oceanography, EarlyView.
Abstract Boreal lakes are generally seen as sources of carbon dioxide (CO2) to the atmosphere, even though a part of them are periodically undersaturated with CO2 and have the potential to be net‐autotrophic. This undersaturation is the result of photosynthetic activity by phytoplankton, especially flagellated species like Gonyostomum semen, which form
Karla Münzner   +2 more
wiley   +1 more source

Software to Enable Ocean Discoveries: A Case Study With ICESat‐2 and Argo

open access: yesGeoscience Data Journal
Increased anthropogenic stressors (e.g., warming, acidification, wildfires, and other extreme events) present complex observational challenges for Earth science, and no one sensor can “do it all”.
J. Scheick   +6 more
doaj   +1 more source

Long duration underwater glider dataset: Indian Ocean from Perth, Australia to Mirissa, Sri Lanka

open access: yesData in Brief, 2020
This data was collected using an underwater research vehicle, Slocum glider. The glider is an autonomous robot that is able to measure several water properties from surface to 1000 m depth. The duration of missions for underwater gliders are on the order
John Kerfoot, David Aragon
doaj  

Topex: Observing the Oceans from Space [PDF]

open access: yes
Measurement of global ocean topography by a radar altimeter aboard the TOPEX satellite is discussed. Technical aspects of satellite altimetry as they pertain to the measurement of ocean circulation are described.

core   +1 more source

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