Download or read book Estuarine Areas and Jellyfish Control written by United States. Congress. Senate. Committee on Commerce. Subcommittee on Merchant Marine and Fisheries and published by . This book was released on 1967 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: Committee Serial No. 89-91. Considers. S. 3528, to authorize an Interior Dept study of estuaries to identify those in need of protection, to formulate recommendations and regulations to protect estuaries, and to establish a National System of Estuarine Areas. S. 3744, to authorize a research program for elimination of Chesapeake Bay jellyfish.
Download or read book Estuarine Areas and Jellyfish Control Hearing Before the Merchant Marine and Fisheries Subcommittee 89 2 on S 3528 S 3744 September 28 1966 written by United States. Congress. Senate. Commerce and published by . This book was released on 1967 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book ESTUARINE AREAS AND JELLYFISH CONTROL written by United States. Congress. Senate. Committee on Commerce. Subcommittee on Merchant Marine and Fisheries and published by . This book was released on 1967 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: Committee Serial No. 89-91. Considers. S. 3528, to authorize an Interior Dept study of estuaries to identify those in need of protection, to formulate recommendations and regulations to protect estuaries, and to establish a National System of Estuarine Areas. S. 3744, to authorize a research program for elimination of Chesapeake Bay jellyfish.
Download or read book Estuarine Areas and Jellyfish Control written by United States. Congress. Senate. Committee on Commerce. Subcommittee on Merchant Marine and Fisheries and published by . This book was released on 1967 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Committee Serial No. 89-91. Considers. S. 3528, to authorize an Interior Dept study of estuaries to identify those in need of protection, to formulate recommendations and regulations to protect estuaries, and to establish a National System of Estuarine Areas. S. 3744, to authorize a research program for elimination of Chesapeake Bay jellyfish.
Download or read book Estuarine Areas and Jellyfish Control written by United States. Congress. Senate. Committee on Commerce and published by . This book was released on 1966 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: Committee Serial No. 89-91. Considers. S. 3528, to authorize an Interior Dept study of estuaries to identify those in need of protection, to formulate recommendations and regulations to protect estuaries, and to establish a National System of Estuarine Areas. S. 3744, to authorize a research program for elimination of Chesapeake Bay jellyfish.
Download or read book Jellyfish Control written by United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Fisheries and Wildlife Conservation and published by . This book was released on 1966 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Committee Serial No. 89-28. Considers H.R. 11475 and similar H.R. 11507 and H.R. 16634, to authorize the Interior Dept to provide financial and technical aid to states for study and control of jellyfish.
Download or read book An Assessment of Estuarine and Nearshore Marine Environments written by Virginia Institute of Marine Science and published by . This book was released on 1976 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Jellyfish Blooms Ecological and Societal Importance written by J. E. Purcell and published by Springer Science & Business Media. This book was released on 2001 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Jellyfish', a group that includes scyphomedusae, hydromedusae, siphonophores and ctenophores, are important zooplankton predatorsthroughout the world's estuaries and oceans. These beautiful creatureshave come to public attention as featured exhibits in aquaria and innews headlines as invaders and as providers of genes used inbiomedical research. Nevertheless, jellyfish are generally consideredto be nuisances because they interfere with human activities bystinging swimmers, clogging power plant intakes and nets of fishermenand fish farms, and competing with fish and eating fish eggs andlarvae. There is concern that environmental changes such as globalwarming, eutrophication, and over-fishing may result in increasedjellyfish populations.The literature reviews and research papers in this volume explore theinteractions between jellyfish and humans. Papers cover the medicalaspects of jellyfish stings, jellyfish as human food and jellyfishfisheries, interactions of jellyfish and fish, effects ofenvironmental changes on jellyfish, effects of introduced ctenophoreson the Black Sea ecosystem, factors causing increases orconcentrations of jellyfish, and others aspects of jellyfish ecology.This is an important reference for students and professional marinebiologists, oceanographers, fishery scientists, and aquarists.
Download or read book Jellyfish Control written by United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Fisheries and Wildlife Conservation and published by . This book was released on 1966 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hearings written by United States. Congress. Senate. Committee on Commerce and published by . This book was released on 1966 with total page 1494 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Hearings Reports and Prints of the Senate Committee on Commerce written by United States. Congress. Senate. Committee on Commerce and published by . This book was released on 1966 with total page 1606 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Jellyfish Control written by United States. Congress. House. Committee on Merchant Marine and Fisheries. Subcommittee on Fisheries and Wildlife Conservation and published by . This book was released on 1966 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Committee Serial No. 89-28. Considers H.R. 11475 and similar H.R. 11507 and H.R. 16634, to authorize the Interior Dept to provide financial and technical aid to states for study and control of jellyfish.
Download or read book Jellyfish Blooms Causes Consequences and Recent Advances written by Kylie A. Pitt and published by Springer. This book was released on 2010-11-22 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Jellyfish form spectacular population blooms and there is compelling evidence that jellyfish blooms are becoming more frequent and widespread. Blooms have enormous ecological, economic, and social impacts. For example, they have been implicated in the decline of commercial fisheries, they block the cooling water intakes of coastal industries and ships, and reduce the amenity of coastal waters for tourists. Blooms may be caused by overfishing, climate change, and coastal pollution, which all affect coastal waters around the world. Jellyfish Blooms: Causes, Consequences and Recent Advances presents reviews and original research articles written by the world’s leading experts on jellyfish. Topics covered include the evolution of jellyfish blooms, the impacts of climate change on jellyfish populations, advances in acoustic and molecular methods used to study jellyfish, the role of jellyfish in food webs and nutrient cycles, and the ecology of the benthic stages of the jellyfish life history. This is a valuable resource for students and professional marine biologists, fisheries scientists, oceanographers, and researchers of climate change.
Download or read book Jellyfish human Interactions in North Carolina written by Mahealani Y. Kaneshiro-Pineiro and published by . This book was released on 2013 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation investigated potential drivers of jellyfish-human interactions in North Carolina. Jellyfish populations and human use of coasts are increasing; therefore, jellyfish-human interactions are poised to become more frequent. This research investigated how abiotic variables (i.e. temperature and salinity) and wind-driven circulation in the Neuse River Estuary influenced the distribution and abundance of the sea nettle, Chrysaora quinquecirrha, at six recreational sites. Life history traits were also investigated to determine if jellyfish aggregations at the recreation sites could be linked to sexual reproduction. Finally, the human perspective on jellyfish was investigated. One hundred eighteen people were surveyed at 25 coastal locations prone to jellyfish occurrences. This survey used cultural consensus theory to gather perspectives of jellyfish ecology and how jellyfish influence society from four cultural groups: fishers (commercial and recreational), recreationists (surfers, swimmers, etc.), North Carolina coastal researchers, and jellyfish researchers in the United States. Results show: 1) southwest winds 3 to 8 meters per second that occurred 1 and 5 days prior to observations resulted in more sea nettles observed at the Neuse River Estuary recreation sites; 2) aggregations of sea nettles resulting from wind events could not be definitively linked to sexual reproduction based on jellyfish gonad analysis; 3) cultural perspectives of jellyfish ecology were different among groups; this was most obvious when the role of jellyfish in food webs was evaluated. All groups shared similar societal perspectives, including tolerance to specific numbers of jellyfish. Overall, this research has identified physical, ecological and societal factors that influence jellyfish-human interactions in North Carolina and these interactions appear to be mediated by several different factors. Understanding these factors will allow for management of jellyfish-human interactions. Recreational areas subjected to high sea nettle occurrences based on local oceanographic conditions may employ barrier nets to decrease the frequency of encounters. Further studies into the dominant mode of reproduction for sea nettles may indicate which life history stage, polyp or medusa, might be the best target for management to reduce jellyfish-human interactions. Finally, outreach education about common misconceptions concerning jellyfish may remove some confusion surrounding the role of these organisms in the environment.
Download or read book Jellyfish in Chesapeake Bay and Nearby Waters written by Jennifer E. Purcell and published by . This book was released on 1995 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Index to Selected Outdoor Recreation Literature Citation item numbers 70000 70847 winter 1966 spring 1967 written by United States. Bureau of Outdoor Recreation and published by . This book was released on 1967 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Index to Selected Outdoor Recreation Literature written by United States. Bureau of Outdoor Recreation and published by . This book was released on 1966 with total page 732 pages. Available in PDF, EPUB and Kindle. Book excerpt:
