Main Title |
Juvenile Clam Mortality Study at Three Intertidal Flats in Hampton Harbor, New Hampshire. Evaluating Factors Contributing to Mortalities of Juveniles of the Soft-shell Clam (Mya arenaria L.) in Hampton/Seabrook Harbor, New Hampshire. A Final Report to the New Hampshire Estuaries Project. |
Author |
B. F. Beal
|
CORP Author |
Maine Univ., Machias.; New Hampshire Office of State Planning, Concord.; Environmental Protection Agency, Research Triangle Park, NC. National Estuary Program. |
Year Published |
2002 |
Stock Number |
PB2011-107127 |
Additional Subjects |
Clams ;
Mortalities ;
Estuaries ;
New Hampshire ;
Shellfish ;
Fisheries management ;
Natural resources management ;
Marine resources ;
Fish populations ;
Survival ;
Soft-shell clam ;
Mya arenaria
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB2011-107127 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
111p |
Abstract |
Resource managers are responsible for the stewardship of commercially or recreationally important populations of marine and terrestrial organisms. Managers must make decisions concerning the status and health of these populations for a variety of applications, the most common being whether the population is abundant enough to be harvested and what level of harvesting will have minimal impacts on future populations. Because of logistical constraints imposed by working in marine environments, managers of marine resources often have limited information about important population characteristics such as survival, growth, recruitment rate and how these parameters change spatially and temporally. Rather, decisions about harvest levels, for example, usually are limited to estimates of standing stocks and size frequencies. It is rare that adaptive management strategies and experimental approaches are considered by fisheries managers; however, manipulative field experiments are the strongest and most efficient means available to managers to base decisions about the dynamics of a population. Soft-shell clams, Mya arenaria L., represent an important recreational fishery along the New Hampshire coast, but specifically in the Hampton-Seabrook Estuary. |
Supplementary Notes |
Sponsored by New Hampshire Office of State Planning, Concord. and Environmental Protection Agency, Research Triangle Park, NC. National Estuary Program. |
Availability Notes |
Product reproduced from digital image. Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.gov. NTIS is located at 5301 Shawnee Road, Alexandria, VA, 22312, USA. |
PUB Date Free Form |
27 Dec 2002 |
Category Codes |
98F; 47D; 48B |
NTIS Prices |
PC A07/MF A07 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
119200120 |
Origin |
NTIS |
Type |
CAT |