Results 21 to 30 of about 23,072 (222)
Can CPUE inform on sardine and anchovy recruitment strength?
, 2021 A non-parametric approach is used to investigate whether CPUE for sardine and anchovy from Area A over the period April to June is able to inform on recruitment strength for these two species. There is no useful relationship for sardine, but there is some correlation for anchovy.
Doug Butterworth (10005953) +2 more
openaire +2 more sources
Известия ТИНРО, 2020 Data on commercial catches of japanese flying squid Todarodes pacificus in the northwestern Tatar Strait in 2003–2019 are analyzed. To assess the resours status in the study area, the relative number (individuals per jigger winch per hour) and biomass ...
P. A. Dulenina +2 more
doaj +1 more source
Fistularidae,, length,, weight,, regression parameters,, Iskenderun Bay,, Mediterranean waters
Çanakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries, 2022 This study presents some exotic fish diversity and catch per unit effort values of exotic fish from gillnet fishery along the southern Aegean Sea. Lessepsian puffer fish (Lagocephalus sceleratus), lionfish (Pterois miles), squirrelfish (Sargocentron ...
Okan AKYOL +3 more
doaj +1 more source
Известия ТИНРО, 2020 Catch of walleye pollock by Russia is the highest in the northern Okhotsk Sea where on average 0.94 million metric tons were caught annually in the period between 1962 and 2017, or around 24 % of the total yield of Russian fishery.
V. V. Kulik +2 more
doaj +1 more source
Progress in Fishery Sciences, 2023 The marine environment has distinct seasonal characteristics in the northwestern South China Sea, under the influence of monsoons, tides, wind stress, and coastal runoff.
Luxue HE +6 more
doaj +1 more source
Aquatic Sciences and Engineering, 2021 The present research study investigated the catch-per-unit-effort (CPUE, kg/h) and biomass of Parapenaeus longirostris in consideration of three parameters, i.e. seasons, regions, and depth levels.
Haşim İnceoğlu +8 more
doaj +1 more source
Jurnal Teknologi Perikanan dan KelautanPenangkapan ikan layang biru yang dilakukan secara terus-menerus, tidak terkontrol, dan tidak adanya proses rekruitmen akan menyebabkan stok ikan mengalami degradasi.
Ricky Winrison Fuah +4 more
doaj +1 more source
Analysis Of Cpue From The Norwegian Bottom Trawl Fleet
, 2000 No abstracts are to be cited without prior reference to the author.Commercial logbooks with catch and effort data have been collected and recorded by the Norwegian Direcorate of Fisheries since 1971. Annual age segregated CPUE indices are calculated with different methods for North-east Arctic cod, North-east Arctic haddock and North-east Arctic saithe.
Salthaug, Are, Godø, Olav Rune
openaire +2 more sources
Length frequency, length-weight relationship and catch per unit of effort (CPUE) of Longtail tuna (Thunnus tonggol) and Yellowfin tuna (Thunnus albacares) caught by purse seine in Oman Sea [PDF]
بومشناسی آبزیان, 2017 Length frequency, length-weight relationship and catch per unit of effort (CPUE) for longtail tuna and yellowfin tuna in purse seine fishing were studied in Oman Sea between July and August 2015. Length range and mean of longtail tuna were obtained 56-98
Mehran Parsa +4 more
doaj
Evidence of deterrence from patrol data: Trialling application of a differenced‐
Conservation Science and Practice, 2022 Abstract Ranger‐led law enforcement patrols are the primary, site‐level response to – and the most common source of data on – illegal activity threatening wildlife in protected areas. Yet evidence that patrols effectively deter rule‐breaking is limited, and common management metrics for evaluating deterrence, which use ranger ...
Anthony Dancer +15 more
openaire +5 more sources