Results 111 to 120 of about 24,243 (255)
Demand for Fish by Species in India: Three-stage Budgeting Framework [PDF]
The demand studies for the fish sector are limited by their high degree of aggregation, and the lack of empirical basis for estimating the underlying elasticity of demand.
Dey, Madan Mohan +2 more
core +1 more source
The effect of fishing on demersal fish community dynamics: an hypothesis [PDF]
ICES Journal of Marine Science, 2001 Fishing acts like a predator; it alters the extent of competition and allows the coexistence of competitive species. To test this hypothesis, several component elements are addressed. The variability of biomass in demersal fish communities is analysed to seek evidence that biotic interactions play a role in community dynamics.
openaire +2 more sources
Contrasting life‐history strategies of three sympatric icefish species in the northern Scotia Sea
Journal of Fish Biology, EarlyView.Abstract Comprehending a species' life‐history strategies is crucial to inform effective conservation efforts. Commercial fishing impacts icefish (family: Channichthyidae) in the Scotia Sea, but detailed information on species‐specific life histories remains largely unknown.
Huw W. James +5 more
wiley +1 more source
Challenges in licensing the industrial double-rig trawl fisheries in Brazil
Latin American Journal of Aquatic Research, 2015 Bottom trawling is important in Brazilian fisheries and is currently highly multi-specific due to the overexploitation of the original targets; unselective fishing method; very large permitted fishing area and the country's high marine biodiversity ...
Paulo Ricardo-Pezzuto +1 more
doaj +1 more source
PICES Climate Change and Carrying Capacity Workshop on the Development of Cooperative Research in Coastal Regions of the North Pacific, October 17-18, 1997, Pusan, Republic of Korea [PDF]
, 1998 (PDF contains 53 ...
core
Keep it simple: three indicators to deal with overfishing [PDF]
, 2004 Three simple fisheries indicators are presented: (i) percentage of mature fish in catch, with 100% as target; (ii) percent of specimens with optimum length in catch, with 100% as target; and (iii) percentage of ‘mega-spawners‘ in catch, with 0% as target,
Beattie A. +12 more
core +1 more source
Journal of Fish Biology, EarlyView.Abstract Ginglymostoma cirratum, commonly known as the nurse shark, is a nocturnally active benthic shark, often found in western and eastern Atlantic waters. Although this shark has been well explored in many biological aspects, few studies have thoroughly examined the morphology of its dermal denticles (or placoid scales).
Danilo P. Lima +7 more
wiley +1 more source
Assessment demersal fish stocks Mauritania
, 2006 The RIVO project "Assessment of demersal fish stocks in Mauritania" was commissioned by the Ministry of Foreign Affairs of The Netherlands to produce information on the state of the demersal fish stocks (species that live near the bottom) in Mauritania, in particular octopus and shrimps.
Corten, A.A.H.M. +2 more
openaire +2 more sources
Journal of Fish Biology, EarlyView.Abstract Understanding fish behaviour and activity patterns is essential for interpreting their ecology and the processes that shape population dynamics, yet such information remains limited for wild fishes because observing individuals in situ is challenging.
Marie‐Pier Boulanger +4 more
wiley +1 more source
Swimming abilities of temperate pelagic fish larvae prove that they may control their dispersion in coastal areas [PDF]
, 2019 The Sense Acuity and Behavioral (SAAB) Hypothesis proposes that the swimming capabilities and sensorial acuity of temperate fish larvae allows them to find and swim towards coastal nursery areas, which are crucial for their recruitment. To gather further
Baptista, Vânia +8 more
core +2 more sources