Download or read book Primary Productivity in the Chesapeake Bay During the Summer of 1964 written by W. Rowland Taylor and published by . This book was released on 1967 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Primary Productivity in the Chesapeake Bay During the Summer of 1964 written by W. Rowland Taylor and published by . This book was released on 1967 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Primary production by the phytoplankton of the upper Chesapeake Bay averaged about 1.5 to 3.5 Cm-2 day Cm-1 during the summer of 1964. Production in the tributaries was generally less than the open bay. This level of primary productivity is about the same as has been noted for other estuaries during summer months. On an annual basis, the production would be higher since the spring bloom phenomenon was not included in these measurements. The technique was evaluated by a series of rate measurements and a precision estimate. The precision of the method was estimated at about 20%. An endogenous physiological diurnal rhythm was noted but variations in photosynthetic capacity during the time of day that measurements were made was only about 25%. The ecological significance of these observations is discussed. (Author).

Download or read book Chesapeake Bay Environmental Data Directory written by Dan Jacobs and published by . This book was released on 1987 with total page 972 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book California Fish and Game written by and published by . This book was released on 1979 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effects of Tropical Storm Agnes on the Chesapeake Bay Estuarine System written by Chesapeake Research Consortium and published by Johns Hopkins University Press. This book was released on 1976 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1967-10 with total page 882 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dictionary Catalog of the Water Resources Center Archives University of California Berkeley written by Water Resources Center Archives (Calif.) and published by . This book was released on 1971 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Dictionary Catalog of the Research Libraries of the New York Public Library 1911 1971 written by New York Public Library. Research Libraries and published by . This book was released on 1979 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Catalog written by Library of the Marine Biological Laboratory and the Woods Hole Oceanographic Institution and published by . This book was released on 1971 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book List of References on Nuclear Energy written by International Atomic Energy Agency and published by . This book was released on 1968 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Primary Production in the Oceans written by and published by . This book was released on 1980 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Government Reports Index written by and published by . This book was released on 1975 with total page 1096 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book U S Government Research and Development Reports Index written by and published by . This book was released on 1968 with total page 582 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Temporal Dynamics of an Estuary San Francisco Bay written by James E. Cloern and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: Estuaries are highly dynamic systems subject to changes occurring over a spectrum of time scales ranging from very short periods (e. g. over a tidal cycle) to geologic time scales. The nature of an estuary reflects complex responses to many driving forces, each having a characteristic frequency (or frequencies) of change. For example, freshwater inflow to estuaries varies daily in response to short-term events such as storms, seasonally, and between years as a result of longer-term climatic variability. Other important components of weather, e. g. wind speed/ direction and daily insolation, also vary over time scales ranging from hours to years. Tidal amplitude changes continuously with dominant frequencies associated with the semi-diurnal cycle, the fortnightly neap-spring, and the semi-annual cycle. Temporal dynamics of these driving forces evoke responses in the form of changing (I) circulation patterns and mixing, (2) sediment composition and transport, (3) solute speciation and distribution, (4) composition and abundance of particulates, (5) biomass, species composition, and productivity of plant and animal communities, (6) rates of material exchange between the sediments, water column, and atmosphere, and (7) bioavailability of trace metals and other pollutants. The purpose of this book is to examine the temporal dynamics of these properties and processes in the San Francisco Bay estuary.

Download or read book Government Reports Announcements written by and published by . This book was released on 1968 with total page 1100 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Proceedings of the Academy of Natural Sciences of Philadelphia written by Academy of Natural Sciences of Philadelphia and published by . This book was released on 1973 with total page 736 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Publications of the Academy of Natural Sciences of Philadelphia": v. 53, 1901, p. 788-794.

Download or read book List of References on Nuclear Energy written by and published by . This book was released on 1968 with total page 1228 pages. Available in PDF, EPUB and Kindle. Book excerpt: