Results 51 to 60 of about 39,121 (177)

Note on the fisheries and biology of the golden crab (Chaceon fenneri) off the northern coast of Brazil

open access: yesLatin American Journal of Aquatic Research, 2009
The occurrence of golden crabs (Chaceon fenneri) off the northern coast of Brazil was first reported in 2001. Since then, a few companies and boats have exploited this resource. In the state of Ceará, one company has been fishing for these crabs with a single boat since 2003. The production and fishing effort of this company indicated a decrease in the
Barros Carvalho, Tiago   +2 more
openaire   +2 more sources

Fisheries Trade and Blue Nutrient Flows in Pacific Island Countries

open access: yesFish and Fisheries, EarlyView.
ABSTRACT Pacific Island Countries (PICs) are located in highly productive fishing regions that supply nutrient‐rich fish to global markets. Marine fisheries are a critical source of protein and essential micronutrients for billions of people worldwide, supporting both local diets and global food security.
Keiko J. Nomura   +3 more
wiley   +1 more source

Catch Shares in Action: United States Bering Sea and Aleutian Islands Crab Rationalization Program [PDF]

open access: yes, 2013
The Bering Sea and Aleutian Islands (BSAI) Crab Rationalization Program (the Rationalization Program) was designed to improve resource conservation, operating efficiency and fishermen's safety while maintaining participation by remote communities.
Jos Hill, Karly McIlwain
core  

Unpulsed UBV Optical Emission from the Crab Pulsar

open access: yes, 1999
Based on observations of the Crab pulsar using the TRIFFID high speed imaging photometer in the UBV bands using the Special Astrophysical Observatory's 6m telescope in the Russian Caucasus, we report the detection of pronounced emission during the so ...
A. Golden   +11 more
core   +1 more source

Eparchikon biblion V, 2: Is Thalassai the Same as Byssos? [PDF]

open access: yes, 2013
The article examines a kind of fabric described as ‘θάλασσαι’ in The Book of the Prefect (Τὸ ἐπαρχικὸν βιβλίον). The meaning of this term by both editors and commentators of the document has not been satisfactorily explained so far.
Jaroszyński, Adam, Kotłowska, Anna
core   +1 more source

Fisheries Managers Acknowledge the Importance of Adaptive Traits but Report Limited Ability to Influence Them

open access: yesFish and Fisheries, EarlyView.
ABSTRACT Marine fishery management systems are experiencing unprecedented pressure from climate change. Prior research has identified adaptive traits that, when present in a management system, can promote effective responses to these changes and minimise negative outcomes for fish and fishery systems. Understanding the extent to which managers identify
Jacqueline M. Vogel   +6 more
wiley   +1 more source

Anatomical description of arterial segments in the crab-eating raccoon kidney (Procyon cancrivorus) [PDF]

open access: yesBiotemas, 2012
Crab-eating raccoon is a middle-sized animal with a long tail, which is yellowish and has a black and ornate tip, presenting from 5 to 10 dark and yellow rings.
Natane Barbosa Barcelos   +3 more
doaj  

A wind model for high energy pulses [PDF]

open access: yes, 2002
A solution to the sigma problem - that of finding a mechanism capable of converting Poynting energy flux to particle-borne energy flux in a pulsar wind - was proposed several years ago by Coroniti and Michel who considered a particular prescription for ...
Gallant, Y. A.   +2 more
core   +2 more sources

Phase-resolved Crab Studies with a Cryogenic TES Spectrophotometer

open access: yes, 2001
We are developing time- and energy-resolved near-IR/optical/UV photon detectors based on sharp superconducting-normal transition edges in thin films. We report observations of the Crab pulsar made during prototype testing at the McDonald 2.7m telescope ...
A. J. Miller   +11 more
core   +2 more sources

Spitzer Space Telescope Infrared Imaging and Spectroscopy of the Crab Nebula [PDF]

open access: yes, 2006
We present 3.6, 4.5, 5.8, 8.0, 24, and 70 micron images of the Crab Nebula obtained with the Spitzer Space Telescope IRAC and MIPS cameras, Low- and High-resolution Spitzer IRS spectra of selected positions within the nebula, and a near-infrared ground ...
Bandiera R.   +17 more
core   +4 more sources

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