Long‐term trends in marine turtle size at maturity at an important Atlantic rookery
For species reaching maturity at a range of ages or sizes, factors that influence juvenile growth and size at maturity may have lasting impacts on overall fitness.
Katrina F. Phillips +3 more
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Feeding ecology and reproductive biology of small coastal sharks in Malaysian waters [PDF]
Small coastal demersal sharks form a major proportion of the sharks landed in Malaysia. However, little is known about their feeding ecology and reproduction.
Kean Chong Lim +2 more
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Gametic cycle and gonadal maturity of Bulimulus bonariensis (Rafinesque, 1833) (Gastropoda: Bulimulidae), in a rural area of Buenos Aires, Argentina [PDF]
Bulimulus bonariensis, a snail distributed over a large part of Argentina, has generated negative effects on the agribusiness. We accordingly conducted a seasonal sampling during 2018–2019 in order to characterize the gametic cycle and establish the size
Ana Carolina Díaz +2 more
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Size at sexual maturity estimation for 36 species captured by bottom and mid-water trawls from the marine habitat of Balochistan and Sindh in the Arabian Sea, Pakistan, using maximum length (Lmax) and logistic (L50) models [PDF]
The aim of this study was to estimate the size at first sexual maturity (Lm) for 36 species belonging to 24 families from the marine habitat of Balochistan and Sindh in Arabian Sea, Pakistan through maximum length based an empirical and logistic model ...
H. U. Hassan +12 more
doaj +1 more source
Rapid reproductive analysis and length–weight relations of three reef fishes (Actinopterygii: Perciformes and Tetraodontiformes) from a remote site in Papua New Guinea [PDF]
We present length–weight relations (LWR) and use rapid, low-cost histological methods to describe the reproductive biology of three reef fishes from a remote area in Papua New Guinea: the striped monocle bream, Scolopsis lineata Quoy et Gaimard,
K. Longenecker +4 more
doaj +3 more sources
Sex Ratio and Male Maturity for Shortfin Mako Shark in the Moroccan Central Atlantic Coast
The study on the reproductive biology of shortfin mako shark is carried out through the commercial catches from artisanal boats active on the Moroccan Central Atlantic coast and landed in Sidi Ifni Port, for the period between October 2017 and August ...
Alahyene Jihade +3 more
doaj +1 more source
Rapid reproductive analysis and length–weight relation for red-bellied fusilier, Caesio cuning, and longfin emperor, Lethrinus erythropterus (Actinopterygii: Perciformes: Caesionidae and Lethrinidae) from a remote village in Papua New Guinea [PDF]
We present length–weight relations (LWR) and use rapid, low-cost histological methods to describe the reproductive biology of the red-bellied fusilier, Caesio cuning (Bloch, 1791), and the longfin emperor, Lethrinus erythropterus Valenciennes ...
K. Longenecker +3 more
doaj +3 more sources
Reproductive biology of short mackerel, Rastrelliger brachysoma, off Pattani Bay, Lower Gulf of Thailand [PDF]
The reproductive biology of short mackerel, Rastrelliger brachysoma, which forms spawning aggregation off Pattani Bay was measured by gonadosomatic index (GSI), size at first maturity (L50) and morphometric maturity classification.
Kay Khine Soe +5 more
doaj +1 more source
Size at onset of sexual maturity in Macrobrachium amazonicum (Heller, 1862) phenotypes: an integrative approach [PDF]
The size at the onset of sexual maturity (SOM) was determined in four hololimnetic populations of Macrobrachium amazonicum using morphometric, physiological and functional criteria.
LUCAS R.P. PASCHOAL, FERNANDO J. ZARA
doaj +1 more source
High bycatch rates of manta and devil rays in the “small-scale” artisanal fisheries of Sri Lanka [PDF]
Background Expanding fisheries in developing nations like Sri Lanka have a significant impact on threatened marine species such as elasmobranchs.
Daniel Fernando, Joshua D. Stewart
doaj +2 more sources

