Author: Publisher:
ISBN:
Category : Dauphin County Conservation District (Pa.)
Languages : en
Pages : 6
Book Description
Surface-water and Ground-water Quality in the Powell Creek and Armstrong Creek Watersheds, Dauphin County, Pennsylvania, July-September 2001
Author: Publisher:
ISBN:
Category : Dauphin County Conservation District (Pa.)
Languages : en
Pages : 6
Book Description
Fact Sheet
Author: The Schuylkill Legal Record
Author: Publisher:
ISBN:
Category : Law reports, digests, etc
Languages : en
Pages : 230
Book Description
Rapid Bioassessment Protocols for Use in Streams and Rivers
Author: James L. PlafkinPublisher:
ISBN:
Category : Water quality bioassay
Languages : en
Pages : 0
Book Description
Nutrients in the Nation's Waters
Author: David K. MuellerPublisher:
ISBN:
Category : Nutrient pollution of water
Languages : en
Pages : 32
Book Description
Nutrients in water are necessary for productive aquatic ecosystems, but in high concentrations, nutrients such as nitrates, ammonia, and phosphates can adversely affect aquatic life and human health.
The Federal Response to Hurricane Katrina
Author: Publisher: Government Printing Office
ISBN:
Category : History
Languages : en
Pages : 228
Book Description
"The objective of this report is to identify and establish a roadmap on how to do that, and lay the groundwork for transforming how this Nation- from every level of government to the private sector to individual citizens and communities - pursues a real and lasting vision of preparedness. To get there will require significant change to the status quo, to include adjustments to policy, structure, and mindset"--P. 2.
Nutrient Criteria Technical Guidance Manual
Author: Notes on Sedimentation Activities
Author: Plant Diseases Caused by Dickeya and Pectobacterium Species
Author: Frédérique Van GijsegemPublisher: Springer Nature
ISBN: 303061459X
Category : Science
Languages : en
Pages : 298
Book Description
This book provides a detailed review of many different aspects of pathogens, from the effects of single base pair mutations to large-scale control options, bringing into a single volume over 100 years of findings from thousands of researchers worldwide. Diseases caused by soft rot Pectobacteriaceae (SRP) are a major cause of loss to crop, vegetables and ornamental plants worldwide, and have been found on all continents except Antarctica. While different aspects of the SRP have appeared in other books on plant disease, no book, until now, has been dedicated solely to them.
The Paleoanthropology and Archaeology of Big-Game Hunting
Author: John D. SpethPublisher: Springer Science & Business Media
ISBN: 1441967338
Category : Social Science
Languages : en
Pages : 259
Book Description
Since its inception, paleoanthropology has been closely wedded to the idea that big-game hunting by our hominin ancestors arose, first and foremost, as a means for acquiring energy and vital nutrients. This assumption has rarely been questioned, and seems intuitively obvious—meat is a nutrient-rich food with the ideal array of amino acids, and big animals provide meat in large, convenient packages. Through new research, the author of this volume provides a strong argument that the primary goals of big-game hunting were actually social and political—increasing hunter’s prestige and standing—and that the nutritional component was just an added bonus. Through a comprehensive, interdisciplinary research approach, the author examines the historical and current perceptions of protein as an important nutrient source, the biological impact of a high-protein diet and the evidence of this in the archaeological record, and provides a compelling reexamination of this long-held conclusion. This volume will be of interest to researchers in Archaeology, Evolutionary Biology, and Paleoanthropology, particularly those studying diet and nutrition.