Results 61 to 70 of about 7,591 (159)

Functional differences between TSHR alleles associate with variation in spawning season in Atlantic herring. [PDF]

open access: yesCommun Biol, 2021
Chen J   +13 more
europepmc   +1 more source

Influence of Environmental Temperature and Hormonal Stimulation on the In Vitro Sperm Maturation in Sterlet Acipenser ruthenus in Advance of the Spawning Season. [PDF]

open access: yesAnimals (Basel), 2021
Dzyuba V   +11 more
europepmc   +1 more source

Daily Spawning Rhythm During Spring and Autumn Spawning Seasons in the Tobinumeri-Dragonet Repomucenus beniteguri.

open access: yesNIPPON SUISAN GAKKAISHI, 1991
Tobinumeri-dragonet has two spawning seasons, spring and autumn, within a single year in Lake Hamana, but it is not clear whether the same individual spawns during both spawning seasons, or whether there are two different populations of tobinumeri-dragonet which spawn in spring and autumn, respectively.
Zhu, Yong   +3 more
openaire   +2 more sources

Patterns Of Aggregation In Norwegian Spring Spawning Herring (Clupea Harengus L.) During The Spawning Season

open access: yes, 1998
No abstracts are to be cited without prior reference to the author.Presently the Norwegian spring spawning herring utilises spawning grounds along the Norwegian coast from Lofoten in the north (69°N) to Lista in the south (57°N), and the spawning migration originates from the wintering area in Vestfjorden, northern Norway (68°N), in mid January.
openaire   +2 more sources

Age and sex specific timing, frequency, and spatial distribu-tion of horseshoe crab spawning in Delaware Bay: Insights from a large-scale radio telemetry array

open access: yesCurrent Zoology, 2010
To study horseshoe crab Limulus polyphemus spawning behavior and migration over a large-spatial extent (>100 km), we arrayed fixed station radio receivers throughout Delaware Bay and deployed radio transmitters and archival tags on adult horseshoe crabs ...
David R. SMITH, Lorne J. BROUSSEAU, Mary T. MANDT, Michael J. MILLARD
doaj  

Distribution and abundance of Norwegian spring spawning herring during the spawning season in 2000

open access: yes, 2000
During the period 15.02-26.03.2000 the maturing and spawning herring (Clupea harengus L.) were distributed along the Norwegian coast from 57°N to 69°N. Between 61°N and 69°N the biomass and abundance estimates were 4.7 million tonnes and 17.4 billion individuals respectively.
Slotte, Aril, Dommasnes, Are
openaire   +1 more source

Biological Survey on cuttlefishes of Systan-o-Baluchistan waters (Southeastern Iran)  Page 56-69

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 1993
Species of cephalopoda and biological characteristics of Sepia pharaonis, were investigated in tho fishing grounds of Goitre" to "Gallak" corresponding to 61,31 - 59,30 eastern longitude and 25,10 - 25,23 northern latitude respectively.
T. Valinasab
doaj  

The spawning migration of anadromous rainbow trout in the Santa Cruz River, Patagonia (Argentina) through radio-tracking

open access: yesEcología Austral, 2003
Adult anadromous rainbow trout (Oncorhynchus mykiss) from the Santa Cruz River were implanted with radio-transmitters in May 2000 as they ascended the river from the ocean to locate spawning areas, assess the range and timing of the spawning migration ...
Carla Riva Rossi   +2 more
doaj  

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