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Full-Text Articles in Terrestrial and Aquatic Ecology

What Is The Winter Limiting Nutrient In Urban Reservoirs? A Case Study., Precious Nyabami Apr 2020

What Is The Winter Limiting Nutrient In Urban Reservoirs? A Case Study., Precious Nyabami

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The importance of reservoirs is widely acknowledged by urban populations, yet little is understood scientifically about their ability to process nutrients deposited into them in winter. For example, when agricultural runoff is deposited in lakes in winter or any other season, eutrophication might arise in the spring. With increased eutrophication, several ecosystem services are lost and this leads to what several researchers call “the urban syndrome”. Some studies have been done on the winter limnology of lakes, yet little is understood about the above in reservoirs. The sustainability of urban reservoirs relies on understanding how the phytoplankton in urban reservoirs …


The Impact Of Nicotine Accumulation Exposure On Lithobates Catebeianus Larvae Mortality, Luke Micek Apr 2020

The Impact Of Nicotine Accumulation Exposure On Lithobates Catebeianus Larvae Mortality, Luke Micek

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Cigarette butts are the most littered item in the world and contain over 4,000 chemicals, including the organic compound nicotine (Slaughter et al. 2011). Billions of cigarette butts are littered each year which may wash into bodies of water, impacting the local wildlife. To determine how introduced chemicals impact the environment, it is important to study its effects on indicator species. Amphibians, such as Lithobates catebeianus, act as indicator species due to their extreme sensitivity to chemical changes in its environment. The purpose of this research project was to obtain data to help determine the impact nicotine accumulation has …