Biomass distribution in desmid communities

2018 ◽  
Vol 154 ◽  
pp. 1-39
Author(s):  
Gian Vittorio Martello ◽  
Fabrizio Gabbiani
Keyword(s):  
Biomass Distribution

Top-down effects on the size-biomass distribution of a freshwater bacterioplankton community

1996 ◽  
Vol 10 ◽  
pp. 255-263 ◽  
Author(s):  
J Pernthaler ◽  
B Sattler ◽  
K Simek ◽  
A Schwarzenbacher ◽  
R Psenner
Keyword(s):  
Biomass Distribution ◽  
Top Down ◽  
Bacterioplankton Community

Biomass distribution, maturity acceleration and yield in drought-stressed common bean cultivars

2004 ◽  
Vol 85 (2-3) ◽  
pp. 203-211 ◽  
Author(s):  
Rigoberto Rosales-Serna ◽  
Josué Kohashi-Shibata ◽  
Jorge Alberto Acosta-Gallegos ◽  
Carlos Trejo-López ◽  
Joaquı́n Ortiz-Cereceres ◽  
...  
Keyword(s):  
Common Bean ◽  
Biomass Distribution

scholarly journals MAREDAT: towards a World Ocean Atlas of MARine Ecosystem DATa

2012 ◽  
Vol 5 (2) ◽  
pp. 1077-1106 ◽  
Author(s):  
E. T. Buitenhuis ◽  
M. Vogt ◽  
R. Moriarty ◽  
N. Bednaršek ◽  
S. C. Doney ◽  
...  
Keyword(s):  
Marine Ecosystem ◽  
World Ocean ◽  
Zooplankton Biomass ◽  
Global Ocean ◽  
Special Issue ◽  
Biomass Distribution ◽  
Phytoplankton Pigment ◽  
Autotrophic Biomass ◽  
Ocean Ecosystem ◽  
World Ocean Atlas

Abstract. We present a summary of biomass data for 11 Plankton Functional Types (PFTs) plus phytoplankton pigment data, compiled as part of the MARine Ecosystem biomass DATa (MAREDAT) initiative. The goal of the MAREDAT initiative is to provide global gridded data products with coverage of all biological components of the global ocean ecosystem. This special issue is the first step towards achieving this. The PFTs presented here include picophytoplankton, diazotrophs, coccolithophores, Phaeocystis, diatoms, picoheterotrophs, microzooplankton, foraminifers, mesozooplankton, pteropods and macrozooplankton. All variables have been gridded onto a World Ocean Atlas (WOA) grid (1° × 1° × 33 vertical levels × monthly climatologies). The data show that (1) the global total heterotrophic biomass (2.0–6.4 Pg C) is at least as high as the total autotrophic biomass (0.5–2.6 Pg C excluding nanophytoplankton and autotrophic dinoflagellates), (2) the biomass of zooplankton calcifiers (0.9–2.3 Pg C) is substantially higher than that of coccolithophores (0.01–0.14 Pg C), (3) patchiness of biomass distribution increases with organism size, and (4) although zooplankton biomass measurements below 200 m are rare, the limited measurements available suggest that Bacteria and Archaea are not the only heterotrophs in the deep sea. More data will be needed to characterize ocean ecosystem functioning and associated biogeochemistry in the Southern Hemisphere and below 200 m. Microzooplankton database: doi:10.1594/PANGAEA.779970.

scholarly journals BIOMASS DISTRIBUTION AND LEAD ACCUMULATION IN SQUASH (Cucurbita pepo L.) GROWN IN CONTAMINATED SOIL

2012 ◽  
Vol XVIII (2) ◽  
pp. 197-205
Author(s):  
Floriberto Solis-Mendoza ◽  
◽  
Jaime Sahagún-Castellanos ◽  
Clemente Villanueva-Verduzco ◽  
Ma. Teresa Colinas-León ◽  
...  
Keyword(s):  
Contaminated Soil ◽  
Cucurbita Pepo ◽  
Biomass Distribution ◽  
Lead Accumulation

scholarly journals Trophic structure and biomass distribution on two East Cape rocky shores

1981 ◽  
Vol 16 (2) ◽  
pp. 85-89 ◽  
Author(s):  
A McLachlan ◽  
H.W. Lombard ◽  
S. Louwrens
Keyword(s):  
Trophic Structure ◽  
Rocky Shores ◽  
Biomass Distribution
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