thesis on zooplankton

Study design and characterization of sampling sites. To collect zooplankton and some selected environmental samples, three established sampling locations (inlet area - IA, pelagic area - PA, and macrophyte area - MA) were visited three times biweekly during the wet season (June-August 2023) and another three times each during the dry season (March-May 2023).

The abundance and composition of zooplankton down to 3000 m depth was studied in the subtropical and tropical latitudes across the Atlantic, Pacific and Indian Oceans (35 °N-40 °S). Samples ...

Chang et al. (eds.), Oceanography of the East Sea (Japan Sea), DOI 10.1007/978-3-319-22720-7_12. Abstract Zooplankton plays a key role in marine ecosystems as an energy link. between primary ...

characterize zooplankton dynamics in the South, particularly in Georgia, and will provide an overview on the variations in seasonal succession of zooplankton in warm regions. Here, we will study zooplankton to analyze their seasonal dynamics and to investigate possible environmental drivers for the changes in their population. 2.1 Zooplankton Taxa

Kevin Matthew Archibald, Ph.D., 2021 Michael Neubert, Co-Adivsor Heidi Sosik, Co-Advisor In this thesis, I explore two topics in plankton ecology using a combination of models and observations. First, I investigate the role of zooplankton diel vertical migrations (DVM) in contributing to the vertical flux of carbon in the biological…

The patterns of zooplankton community structural attributes were evaluated with reference to water quality in Teluk Bahang Reservoir, Penang, Malaysia over an annual cycle (March 2014-March 2015 ...

Urban lakes play important roles in microclimate regulation such as controlling run-off and groundwater recharge, as well as being a source of water supply and a habitat for a wide variety of flora and fauna. Bucharest has a wide variety of water resources where phytoplankton represent the dominant primary producer, the defining biological factor for zooplankton development. Our hypothesis was ...

The reason for the lower abundances of zooplankton during monsoon might be due to unidirectional flow of water from lagoon to sea resulting concurrent flushing of zooplankton. Similar lower zooplankton abundances during monsoon due to high flushing rate have been observed from Cochin backwaters (India) (Madhupratap 1987 ; Sooria et al. 2015 ).

Zooplankton play a key role in marine biodiversity and thus have critical impacts on marine ecosystem processes 1,2,3,4.These animals are integral to the functioning of aquatic food webs because ...

INTRODUCTION. Zooplankton are considered as one of the most important food source to the aquatic organisms particularly to planktivorous fish. Zooplankton community is the major route for energy flux in the plankton based food web causes them to become an important element in functioning of aquatic ecosystems (Santos-Wisniewski et al. 2006).In general, the characteristics of zooplankton ...

The zooplankton species richness indices were high in water sources of site 2 than the other observed study areas. The detailed aspect of composition, abundance and diversity trend of zooplankton is investigated herein. The findings of the present study provide useful knowledge on the spatial organization of zooplankton diversity in different

Zooplankton alpha diversity was positively related to total phosphorus (best model), indicating that productive environments (natural lakes) gather more species. Our results suggest that reservoirs have negative effect on community structure, whereas natural lakes have an important ecological function for biodiversity conservation because they ...

INTRODUCTION. Eutrophication is a process characterized by the enrichment of a given aquatic environment by nutrients (Nixon, 1995; Paerl et al., 2001), triggering a serious and growing ecological problem in continental aquatic ecosystems (Costa et al., 2018).One of the first consequences of eutrophication is an increased phytoplankton biomass frequently followed by bloom formation (Paerl, 2008).

Understanding the relationship between the zooplankton distribution and salinity may provide key information to understand ecosystem function under the condition of a global mean sea level rise caused by global climate change. However, little is known about how increasing salinity level will affect the entire zooplankton community on a large scale. Here we completed 1 year of field ...

For zooplankton stoichiometric ratios, we examined the effects of warming and nutrient addition and their interaction using a two-way ANOVA. The effects on C, N and P content of phytoplankton and zooplankton were tested using the same method (see results in Fig. S2, Table S3 and Table S4).

We present the longest available dataset (by 15 years) of estuarine zooplankton abundance worldwide. Zooplankton have been monitored throughout the upper San Francisco Estuary from 1972 -present due to its status as a central hub of California water delivery and home to commercially important and endangered fishes. We integrated data from five monitoring programs, including over 300 ...

The thesis deals with the tolerance, abundance, and diversity of zooplankton community and their correlation with the environmental changes. A detail account on plankton belonging to various ...

The Lake Champlain drainage basin is bordered by the Adirondack Mountains of New York to the west and the Green Mountains of Vermont to the east. This unique ecosystem has a surface area of 1130 km2, a length of 200 km and a mean depth of 19.4 m. The lake shoreline extends from Quebec in the north, 200 km south to Whitehall, New York, where it ...

Abstract. Quantifying the relationship between phytoplankton and zooplankton may offer insight into zooplankton sensitivity to shifting phytoplankton assemblages and the potential impacts of producer-consumer decoupling on the rest of the food web. We analyzed 18 years (2001-2018) of paired phytoplankton and zooplankton samples collected as ...

The number and percentage of zooplankton monthly population was highest 9.96% in during May 2016 and lowest 7.11% in November 2016. The group wise and season wise zooplankton mean diversity index was analysed and calculated, rotifera were highest (37.14%) in summer lowest (26.46%) in winter.

Zooplankton and Phytoplankton are microscopic free swimming animals and plants which represent a major part of Aquatic fauna. It occupies key position in the ecological energy pyramid and their role in trophodynamics is noteworthy. Zooplankton are represented by nearly all the invertebrates Phyla. Zooplankton diversity is one of the most

Thesis Zooplankton - Free download as PDF File (.pdf), Text File (.txt) or read online for free. The document discusses challenges involved in writing a thesis on zooplankton, including conducting thorough research, analyzing data, and crafting coherent arguments. It notes that organizing findings into an academic paper requires deep subject knowledge as well as strong writing skills.

aster thesis on plankton available at UNIS starting latest June 2023:UNIS is running the northernmost high-frequent time series of plankton in the world studying the seasonal community develo. ment and biodiversity in Adventfjorden on the west coast of Svalbard. Since 2018, UNIS has expanded this timeseries to also cover the entire Svalbard ...

Zooplankton research is essential for the effective management of freshwaters because it helps us mitigate, restore or work with the impacts to lakes caused by human activity.