Search Results - subject:"phytoplankton"

Improving the Effectiveness of a Nutrient Removal System Composed of Microalgae and <i>Daphnia</i> by an Artificial Illumination

Chang, In-Ho; Jung, Dawoon; Ahn, Tae Seok - In: Sustainability 6 (2014) 3, pp. 1346-1358

pilot continuous-flow system. The system consisted of a storage basin, a phytoplankton growth chamber, and a zooplankton … 10 days. In the AFW-LED on system, the maximum chlorophyll-<i>a</i> concentration of the phytoplankton chamber was four …

Persistent link: https://www.econbiz.de/10011030006

On the Habitability of Aquaplanets

Cardenas, Rolando; Perez, Noel; Martinez-Frias, Jesus; … - In: Challenges 5 (2014) 2, pp. 284-293

model for life. It is a primary habitability index, measuring habitability for phytoplankton in the first place. The index …

Persistent link: https://www.econbiz.de/10011030456

ПРОБЛЕМЫ ОХРАНЫ БИОРЕСУРСОВ ПРИ ОБУСТРОЙСТВЕ БОВАНЕНКОВСКОГО ГАЗОКОНДЕНСАТНОГО МЕСТОРОЖДЕНИЯ

ДМИТРИЕВИЧ, БОГДАНОВ ВЛАДИМИР; … - In: ЭКОНОМИКА РЕГИОНА (2012) 3, pp. 68-79

Приводятся данные по ихтиофауне и кормовой базе рыб на территории Бованенковского газоконденсатного месторождения (БГКМ). Дана оценка рыбохозяйственного...

Persistent link: https://www.econbiz.de/10011230216

Hopf bifurcation and harvesting control of a bioeconomic plankton model with delay and diffusion terms

Zhao, Hongyong; Huang, Xuanxuan; Zhang, Xuebing - In: Physica A: Statistical Mechanics and its Applications 421 (2015) C, pp. 300-315

phytoplankton is assumed to undergo exploitation. Some sufficient conditions ensuring the stability and bifurcation for the model … nutrient–phytoplankton–zooplankton–fish model. …

Persistent link: https://www.econbiz.de/10011194035

СОДЕРЖАНИЕ ВАНАДИЯ, НИКЕЛЯ И МОЛИБДЕНА В ВОДЕ РЕКИ ДОН И ТАГАНРОГСКОГО ЗАЛИВА // THE MAINTENANCE OF VANADIUM, NICKEL AND MOLYBDENUM IN RIVER DON AND GULF OF TAGANROG WATER...

Horoshevskaya, О. Viktoria; Vorobyova, IT.; Mashukov, H.H. - In: The Russian Academic Journal 18 (2011) 4

elements for development of a phytoplankton. …

Persistent link: https://www.econbiz.de/10011250874

Phytoplankton abundance in relation to cultural eutrophication at the land-ocean boundary of Sunderbans, NE Coast of Bay of Bengal, India

De, Tarun; De, Minati; Das, Subhajit; Chowdhury, Chumki; … - In: Journal of Environmental Studies and Sciences 1 (2011) 3, pp. 169-180

Persistent link: https://www.econbiz.de/10010846155

Identification and simulation of a spatial ecological model in a lake with fractal boundary

Mocenni, Chiara; Sparacino, Emiliano - In: Mathematics and Computers in Simulation (MATCOM) 79 (2009) 12, pp. 3534-3546

We propose a 2D ecological model of phytoplankton dynamics accounting for the distribution and the evolution of algae …

Persistent link: https://www.econbiz.de/10010870502

Forecasting and explanation of algal dynamics in two shallow lakes by recurrent artificial neural network and hybrid evolutionary algorithm

Talib, A.; Recknagel, F.; Cao, H.; van der Molen, D.T. - In: Mathematics and Computers in Simulation (MATCOM) 78 (2008) 2, pp. 424-434

Long-term time-series of the two eutrophic Dutch lakes Veluwemeer and Wolderwijd were subject to predictive modelling by recurrent supervised ANN (RANN) and hybrid evolutionary algorithms (HEA). A combination of bottom-up and top-down eutrophication control measures has been implemented in both...

Persistent link: https://www.econbiz.de/10010749829

Effect of planting pattern on shading and phytoplankton photosynthesis in Bangladesh rice-fish farms

Mustow, S.E.; Nath, A.; Tollervey, A.G.; Sannarm, G. - In: Naga 19 (1996) 4, pp. 23-26

Persistent link: https://www.econbiz.de/10010553986

Small-scale turbulence in the plankton: low-order deterministic chaos or high-order stochasticity?

Seuront, Laurent - In: Physica A: Statistical Mechanics and its Applications 341 (2004) C, pp. 495-525

, salinity and phytoplankton concentrations recorded in different hydrodynamical regimes related to tidal forcing in a tidally … purely passive scalars (i.e., temperature and salinity) remained invariant, while the one of phytoplankton biomass must be …

Persistent link: https://www.econbiz.de/10010589140