Delivering Food to Hungry Fish in the San Francisco Estuary
نویسندگان
چکیده
The San Francisco Estuary is home to an important endangered fish called delta smelt. Delta smelt eat small, nutritious animals zooplankton survive and grow. In turn, grow by eating microscopic plant-like organisms phytoplankton. the past, was full of plankton Because people have removed water from invasive species now live there, no longer has enough feed smelt, making it difficult for them survive. Scientists found a unique place in Estuary, Yolo Bypass, that lots food. problem do not Bypass year-round. are working solve this sending river or farm through move food downstream hungry other species.
منابع مشابه
The Future of Fish in Response to Large-Scale Change in the San Francisco Estuary, California
-The San Francisco Estuary is the largest estuary on the west coast of North America and one of the most altered . It supports a diverse fish fauna in which key species are in severe decline . The estuary is faced with catastrophic structural and ecological changes, especially in the Sacramento-San Joaquin Delta and Suisun Marsh, as the result of levee failure caused by the combination of earth...
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Zooplankton are an important trophic link and a key food source for many larval fish species in estuarine ecosystems. The present study documents temporal and spatial zooplankton dynamics in Suisun Bay and the Sacramento–San Joaquin Delta—the landward portion of the San Francisco Estuary (California, USA)—over a 37year period (1972–2008). The zooplankton community experienced major changes in s...
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Concentrations of many anthropogenic contaminants in the San Francisco Estuary exist at levels that have been associated with biological effects elsewhere, so there is a potential for them to cause biological effects in the Estuary. The purpose of this paper is to summarize information about biological effects on the Estuary's plankton, benthos, fish, birds, and mammals, gathered since the earl...
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ژورنال
عنوان ژورنال: Frontiers for Young Minds
سال: 2021
ISSN: ['2296-6846']
DOI: https://doi.org/10.3389/frym.2021.611957