Antagonistic and synergistic responses to solar ultraviolet radiation and increased temperature of phytoplankton from cenotes (sink holes) of the Yucatán Peninsula, México [PDF]
, 2015 Cenotes (sink holes) are karstic formations characteristic of the Yucatán Peninsula and are the main source of fresh water in the region. Because of their tropical location, they receive high levels of solar radiation and are exposed to high temperatures.
Banaszak, Anastazia T. +5 more
core +1 more source
Limnology and Oceanography, EarlyView.Abstract Our understanding of marine ecosystems and ability to manage them sustainably has come from multidisciplinary observations made repeatedly over long periods of time. These long‐term ecosystem observations depend on the capabilities of large research vessels, which play an essential role in the collection of global ocean observations.
Erin V. Satterthwaite +14 more
wiley +1 more source
Frontiers in Microbiology, 2012 Bottle assays and large-scale fertilisation experiments have demonstrated that, in the Southern Ocean, iron often controls the biomass and the biodiversity of primary producers.
Christel eHassler +6 more
doaj +1 more source
Enhancement/reduction of biological pump depends on ocean circulation in the sea-ice reduction regions of the Arctic Ocean [PDF]
, 2011 http://www.godac.jamstec.go.jp/darwin/cruise/mirai/mr08-04/
HIRAWAKE, TORU +11 more
core +1 more source
Limnology and Oceanography, EarlyView.Abstract The Arctic Ocean exports a large amount of terrestrial dissolved organic matter (DOM) to the Nordic seas. With climate change, the supply of terrestrial DOM from the Arctic Ocean will increase while less sea ice might lead to an increased loss of terrestrial DOM due to photodegradation.
Urban J. Wünsch +5 more
wiley +1 more source
Seasonally migrating zooplankton strongly enhance Southern Ocean carbon sequestration
Limnology and Oceanography, EarlyView.Abstract High‐latitude zooplankton can sequester millions of tons of carbon due to their seasonal migration from the surface ocean to depth, and their respiration and mortality during overwintering. This seasonal vertical migration pump (SVMP) efficiently removes carbon but not limiting nutrients such as iron from the surface layers.
Guang Yang +6 more
wiley +1 more source
Report of the 2005 Workshop on Ocean Ecodynamics Comparison in the Subarctic Pacific [PDF]
, 2006 I. Scientific Issues Posed by OECOS II. Participant Contributions to the OECOS Workshop A. ASPECTS OF PHYTOPLANKTON ECOLOGY IN THE SUBARCTIC PACIFIC Microbial community compositions by Karen E.
Ikeda, Tsutomu, Miller, Charles B.
core
Occurrence and toxicity of Microcystis aeruginosa (Cyanobacteria) in the Paraná River, downstream of the Yacyretá dam (Argentina) [PDF]
, 2016 Cyanobacteria constitute the main toxin producers in inland water ecosystems and have extensive global distribution. The presence of hepatotoxins in aquatic environments is hazardous to human and animal health; even though the presence and identification
Andrinolo, Dario +3 more
core +3 more sources
Production of extracellular reactive oxygen species by phytoplankton: past and future directions
Journal of Plankton Research, 2018 In aquatic environments, phytoplankton represent a major source of reactive oxygen species (ROS) such as superoxide and hydrogen peroxide. Many phytoplankton taxa also produce extracellular ROS under optimal growth conditions in culture.
J. Diaz, Sydney Plummer
semanticscholar +1 more source
Blooms of filamentous cyanobacteria reduce zooplankton quality and pelagic food web efficiency
Limnology and Oceanography, EarlyView.Abstract Cyanobacterial blooms in marine and freshwater ecosystems have increased in magnitude, frequency, and distribution worldwide during recent decades. Filamentous cyanobacteria are of unsuitable size for mesozooplankton feeding and of poorer nutritional quality than other phytoplankton taxa. The production and quality of higher trophic levels are
Tharindu Bandara +10 more
wiley +1 more source