Author : Christine Annette Bishop
Publisher :
Page : 270 pages
File Size : 31,44 MB
Release : 1990
Category : Chelydra serpentina
ISBN :
[PDF] The Common Snapping Turtle Chelydra Serpentina As An Indicator Of Organochlorine Contamination In Wetland Habitats eBook
The Common Snapping Turtle Chelydra Serpentina As An Indicator Of Organochlorine Contamination In Wetland Habitats Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of The Common Snapping Turtle Chelydra Serpentina As An Indicator Of Organochlorine Contamination In Wetland Habitats book. This book definitely worth reading, it is an incredibly well-written.
The Common Snapping Turtle
Author : James Joseph Krajicek
Publisher :
Page : 166 pages
File Size : 14,48 MB
Release : 1993
Category :
ISBN :
Common Snapping Turtles (Chelydra Serpentina) as an Indicator Species for Monitoring the Saluda-Reedy Watershed
Author : Ashley Elzerman
Publisher :
Page : 100 pages
File Size : 49,35 MB
Release : 2004
Category :
ISBN :
Biology of the Snapping Turtle (Chelydra Serpentina)
Author : Anthony C. Steyermark
Publisher :
Page : 250 pages
File Size : 12,32 MB
Release : 2008-03-31
Category : Nature
ISBN :
This volume synthesizes all that is known about the common snapping turtle to provide an up-to-date and comprehensive resource on the species' evolution, physiology, behavior, and life history. Anthony C. Steyermark, Michael S. Finkler, Ronald J. Brooks, and a team of experts detail the systematics, energetics, growth patterns, sex determination, and population genetics of snapping turtles and devote special attention to the fossil record of the snapping turtle family Chelydridae.
Environmental Toxicology and Chemistry
Author :
Publisher :
Page : 620 pages
File Size : 31,29 MB
Release : 1995
Category : Environmental chemistry
ISBN :
Environmental Contamination and Developmental Abnormalities in Eggs and Hatchlings of the Common Snapping Turtle (Chelydra Serpentina Serpentina) from the Great Lakes - St Lawrence River Basin (1989-91)
Author :
Publisher :
Page : pages
File Size : 12,54 MB
Release : 19??
Category : Chelydra serpentina
ISBN :
A dietary analysis of the common snapping turtle (Chelydra serpentina) in the tidal marshes of the Hudson River
Author : Patrick J. Baker
Publisher :
Page : 0 pages
File Size : 23,74 MB
Release : 1994
Category : Chelydra serpentina
ISBN :
Index Medicus
Author :
Publisher :
Page : 1902 pages
File Size : 13,42 MB
Release : 2003
Category : Medicine
ISBN :
Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.
Notes on the Habits of the Common Snapping Turtle, Chelydra Serpentina (Linn.) in Central New York
Author : Stuyvesant Morris Pell
Publisher :
Page : 218 pages
File Size : 25,96 MB
Release : 1941
Category : Chelydra
ISBN :
Evaluating the Role of Common Snapping Turtles (Chelydra Serpentina) in Freshwater Ponds of North Carolina
Author : Hailey Shoptaugh
Publisher :
Page : 0 pages
File Size : 18,35 MB
Release : 2022
Category : Chelydra serpentina
ISBN :
"Trophic cascades have frequently been observed in aquatic ecosystems. For example, the common snapping turtle (Chelydra serpentina), can reduce prey populations and trigger long-lasting phytoplankton blooms after short visits. This study aimed to disentangle both direct and indirect effects of common snapping turtles in experimental ponds. Each experimental pond contained food webs differing in predator presence with large and small apex predators (Chelydra serpentina), mesopredator presence (Notophthalmus viridescens), and herbivorous prey (Rana catesbeiana tadpoles). I predicted a direct effect of turtle predation on newts and tadpoles and that snapping turtle predation on newts would cause higher tadpole survival and growth, which indirectly would decrease algal biomass. Tadpoles had the largest masses in food webs with large turtles and newts. Tadpoles with newts and large turtles were further along developmentally than tadpoles in other food webs. Newt survival differed between food webs and appeared to be lowest in food webs with small turtles. There was no statistical difference in algal biomass among food webs at the conclusion of the experiment. Overall, these results highlight that a trophic cascade may occur in freshwater ponds following short term visits by common snapping turtles, but their role is complex and may be size dependent."--Abstract.