Results 91 to 100 of about 3,071 (209)

Adjusting to trade-policy changes in export markets : evidence from U.S. antidumping duties on Vietnamese catfish [PDF]

open access: yes
A large literature studies the effects of trade policy changes on developing-country exports on household incomes, and recent contributions have increasingly addressed the effects of administered protection, such as anti-dumping duties.
Brambilla, Irene   +2 more
core  

Fishes of the Pine Bluff Arsenal, Jefferson County, Arkansas [PDF]

open access: yes, 2005
A survey of the fishes of the Pine Bluff Arsenal (PBA) located in Jefferson County, Arkansas was initiated in February 1999 and continued until October 1999 with several supplemental collections made in 2000.
Robison, Henry W.
core   +1 more source

Leeches (Annelida: Hirudinida) of Northern Arkansas [PDF]

open access: yes, 2006
Twenty-one lotic and lentic environments throughout central and northern Arkansas were surveyed for the presence of leeches during June 2004 and April, July - October 2005.
Daniels, Bruce A.   +5 more
core  

Preliminary Checklist of the Fishes of the Illinois River, Arkansas [PDF]

open access: yes, 1975
A survey of the fishes of the mainstream of the Illinois River in northwestern Arkansas produced 51 species representing 11 families. Four of these species, Ictiobus bubalus, smallmouth buffalo; Moxostoma carinatum, river redhorse; Lepomis gulosus ...
Geihsler, Michael R.   +2 more
core   +2 more sources

Adjusting to Trade Policy: Evidence from U.S. Antidumping Duties on Vietnamese Catfish [PDF]

open access: yes
In 2003, after claims of dumping, the U.S. imposed heavy tariffs on imports of catfish from Vietnam. As a result, Vietnamese exports of catfish to the U.S. market sharply declined.
Alessandro Tarozzi   +2 more
core  

Poliklorirani bifenili u slatkovodnim ribama zagrebačkog područja [PDF]

open access: yes, 2005
The aim of this study was to determine the levels of six polychlorinated biphenyls (referred to as PCB-28, PCB-52, PCB-101, PCB-138, PCB-153 and PCB-180, according to the IUPAC) in freshwater fish from the Zagreb area.
Dinko Puntarić   +3 more
core   +1 more source

An Assessment of Dynamic Behavior in the U.S. Catfish Market: An Application of the Generalized Dynamic Rotterdam Model [PDF]

open access: yes
The generalized dynamic Rotterdam model was used in estimating U.S. demand for disaggregated catfish. The overall goal was to examine habit persistence in consumption and to determine the adjustment process in demand. Results indicated that it took up to
Jones, Keithly G., Muhammad, Andrew
core   +1 more source

Introduced species of freshwater fish of Croatia [PDF]

open access: yes, 2012
Velika prijetnja ribama kao jednoj od najstarijih, vrstama najbrojnijih i zasigurno najugroženijih skupina kralješnjaka je, između ostalih, unos alohtonih vrsta. Alohtone vrste su one koje su se slučajno ili namjerno proširile izvan svog prirodnog areala.
Grba, Adriana
core   +2 more sources

Anadromous fish as marine nutrient vectors [PDF]

open access: yes, 2009
The tidal freshwater of Virginia supports anadromous herring (Alosa spp.) spawning runs in the spring; however, their importance as nutrient delivery vectors to the freshwater fish food web remains unknown.
Garman, Greg C.   +2 more
core  

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