Results 111 to 120 of about 10,457 (206)

Effect of increased CO₂ and iron levels on the marine plankton food web during a mesocosm experiment [PDF]

, 2015
A mesocosm experiment was carried out in the Raunefjord (Norway) during 25 days, to investigate the interactive effects of increased CO2 and iron availability on the plankton community.
Segovia, MR
core  

Mesozooplankton otlama hızı ölçümleri için değiştirlmiş seyrelme denemeleri

, 2016
In the world, dilution technique is being used for measuring thegrazing rate and growth rate of phytoplankton community since 1982.In this research increasing only mesozooplankton density depending onthe same princibles not much changing Landry?s technique is put intopractice.
openaire   +3 more sources

Human pressures on two estuaries of the Iberian Peninsula are reflected in food web structure [PDF]

, 2019
As a result of the increased urban and agricultural development in coastal environments, estuaries are among the most modified and threatened aquatic ecosystems.
Donázar Aramendía, Iñigo Javier, García Asencio, Isabel, García Gómez, José Carlos, Megina Martínez, César, Miró Recio-Mensaque, Juan Miguel, Sánchez Moyano, Juan Emilio   +5 more
core   +1 more source

Scale-dependent environmental control of mesozooplankton community structure in three aquaculture subtropical bays of China

Oceanologia, 2016
Most subtropical bays of China have been under heavy pollution since the late 1990s, mainly because of the rapid development of aquaculture and discharge of industrial and agricultural wastewater.
Dong Sun, Zhensheng Liu, Chunsheng Wang
doaj   +1 more source

Composition and Structure of the Zooplankton in Coastal Waters of Mauritania in Winter [PDF]

Журнал Сибирского федерального университета: Серия Биология, 2012
In the coastal waters of Mauritania three stable zooplankton community 1) community upwelling zones cape Cap Blanc, situated in the north of the study area; 2) community neritic zone in the highly productive coastal area; 3) community oceanic zones ...
Oksana G. Glushko, Viacheslav V. Lidvanov   +1 more
doaj  

Analyzing the Impacts of Elevated-CO2 Levels on the Development of a Subtropical Zooplankton Community During Oligotrophic Conditions and Simulated Upwelling

Frontiers in Marine Science, 2019
Ocean acidification (OA) is affecting marine ecosystems through changes in carbonate chemistry that may influence consumers of phytoplankton, often via trophic pathways.
María Algueró-Muñiz, Henriette G. Horn, Henriette G. Horn, Santiago Alvarez-Fernandez, Carsten Spisla, Carsten Spisla, Nicole Aberle, Nicole Aberle, Lennart T. Bach, Wanchun Guan, Eric P. Achterberg, Ulf Riebesell, Maarten Boersma, Maarten Boersma   +13 more
doaj   +1 more source

Nutritional value of freshwater mesozooplankton assemblages from Hanna Dam Lake, Iran, during a one-year study [PDF]

, 2013
Nutritional value of freshwater mesozooplankton, fatty acid (FA) and amino acid (AA) compositions were determined in the middle of each season for a one-year period from May 2009 to February 2010 in Hanna Dam Lake, Isfahan, Iran.
Ebrahimi Dorch, E., Farhadian, O., Kolivand, S., Mahboobii Soofiani, N., Mahmoudi Khoshdarehgy, M.   +4 more
core  

Seasonal Variation in Transport of Zooplankton Into the Arctic Basin Through the Atlantic Gateway, Fram Strait

Frontiers in Marine Science, 2018
The largest contribution of oceanic heat to the Arctic Ocean is the warm Atlantic Water (AW) inflow through the deep Fram Strait. The AW current also carries Atlantic plankton into the Arctic Basin and this inflow of zooplankton biomass through the ...
Sünnje L. Basedow, Arild Sundfjord, Wilken-Jon von Appen, Elisabeth Halvorsen, Slawomir Kwasniewski, Marit Reigstad   +5 more
doaj   +1 more source

Intercomparison of five nets used for mesozooplankton sampling

Mediterranean Marine Science, 2015
Intercomparison of nets commonly used for mesozooplankton sampling in the Black and Mediterranean seas was attempted within SESAME (Southern European Seas: Assessing and Modelling Ecosystem Changes) project. Five nets were compared: three Juday nets equipped with 150 μm, 180 μm and 200 μm mesh size, Nansen net (100 μm mesh size) and WP2 (200 μm mesh ...
ALTUKHOV, D., SIOKOU, I., PANTAZI, M., STEFANOVA, K., TIMOFTE, F., GUBANOVA, A., NIKISHINA, A., ARASHKEVICH, E.   +7 more
openaire   +3 more sources

Variability of plankton communities in relation to the lunar cycle in oceanic waters

Frontiers in Marine Science
The short-term variability of plankton communities in the oceanic realm is still poorly known due to the paucity of high-resolution time-series in the open ocean.
Santiago Hernández-León, M. Loreto Torreblanca, M. Loreto Torreblanca, Inma Herrera, Inma Herrera, Laia Armengol, Gara Franchy, Alejandro Ariza, Juan Carlos Garijo, María Couret   +9 more
doaj   +1 more source