Results 41 to 50 of about 10,457 (206)

Tidal effects on short-term mesozooplankton distribution in small channels of a temperate-turbid estuary, Southwestern Atlantic

open access: yesBrazilian Journal of Oceanography, 2015
The short-term variability of mesozooplankton distribution and physicochemical variables was examined in two different channels of the Bahía Blanca Estuary, Argentina, during two tidal cycles.
Javier Chazarreta   +3 more
doaj   +1 more source

Omnivory by the Small Cosmopolitan Hydromedusa Aglaura Hemistoma [PDF]

open access: yes, 2005
We investigated the feeding of the small hydromedusa, Aglaura hemistoma (bell diameter \u3c 4 mm), to determine if it occupies a trophic position similar to that of large medusae.
Colin, Sean   +3 more
core   +2 more sources

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  

Trophic relationships of zooplankton in the eastern Mediterranean based on stable isotope measurements [PDF]

open access: yes, 2009
Abundance and stable isotope composition of large and small mesozooplankton were analyzed in samples taken with 333 and 100 μm nets, respectively, at four sites in the eastern Mediterranean down to 4200 m depth in October 2001. Large mesozooplankton (333
Alheit   +52 more
core   +1 more source

Distribution of mesozooplankton biomass in the global ocean [PDF]

open access: yesEarth System Science Data, 2012
Abstract. Mesozooplankton are cosmopolitan within the sunlit layers of the global ocean. They are important in the classical food web, having a significant feedback to primary production through their consumption of phytoplankton and microzooplankton. They are also the primary contributor to vertical particle flux in the oceans.
R. Moriarty, T. D. O'Brien
openaire   +4 more sources

Report of the 2005 Workshop on Ocean Ecodynamics Comparison in the Subarctic Pacific [PDF]

open access: yes, 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  

Skidaway Institute of Oceanography [PDF]

open access: yes
SkIO is a multidisciplinary research institution within the University System of Georgia and is located on a 700 acre campus on Skidaway Island, 16 miles southeast of Savannah.

core   +2 more sources

Integrating functional diversity, food web processes, and biogeochemical carbon fluxes into a conceptual approach for modeling the upper ocean in a high-CO2 world [PDF]

open access: yes, 2005
Marine food webs influence climate by channeling carbon below the permanent pycnocline, where it can be sequestered. Because most of the organic matter exported from the euphotic zone is remineralized within the "upper ocean" (i.e., the water column ...
Legendre, Louis, Rivkin, Richard B.
core   +1 more source

Critical knowledge gaps in the conservation and restoration of cold‐water corals

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Critical knowledge gaps hamper effective conservation of threatened cold‐water coral (CWC) ecosystems, facing cumulative anthropogenic and climate pressures. This review provides a strategic roadmap for urgent, informed intervention.
Qian Liu   +33 more
wiley   +1 more source

Extensive dissolution of live pteropods in the Southern Ocean [PDF]

open access: yes, 2012
The carbonate chemistry of the surface ocean is rapidly changing with ocean acidification, a result of human activities. In the upper layers of the Southern Ocean, aragonite—a metastable form of calcium carbonate with rapid dissolution kinetics—may ...
A. Kuzirian   +39 more
core   +3 more sources

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