Results 81 to 90 of about 29,773 (251)

A framework to assess trajectories of societal and biological extinction

Conservation Biology, EarlyView.
Abstract Threatened species that are societally extinct, which refers to the loss of a species’ presence in human societies, are less likely to receive conservation attention, potentially resulting in their biological extinction going unnoticed. However, little is known about the process and forms of such extinction.
Takafumi Ohsawa, Takeshi Osawa
wiley   +1 more source

marcpaga/sturgeon: Small bug fixes to live

Sturgeon is a CNS neural network ...
cvermeulen88, Marc Pages
core   +1 more source

Herman the sturgeon

, 2000
Colour postcard of Herman, a white sturgeon, 9 ft. 10 in, 400 lbs., 60 years old at the Sturgeon Center, Bonneville Fish Hatchery, Oregon.
Nehl, Steven
core   +1 more source

Constructing the “Career Woman” in British Newspapers: A Feminist Critical Discourse Analysis

Gender, Work &Organization, EarlyView.
ABSTRACT This article examines how the term “career woman” organized newspaper accounts of women’s work in Britain between 1985 and 2020. It draws on 283 articles from The Guardian, The Times, and the Daily Mail, using corpus‐informed sampling and Feminist Critical Discourse Analysis.
Ghazal Vahidi, Sarah Barnard, John Arnold   +2 more
wiley   +1 more source

Expression of corticoid‐regulatory genes in the gills of Atlantic salmon (Salmo salar) parr and smolt and during salinity acclimation

Journal of Fish Biology, EarlyView.
Abstract In teleost fishes, cortisol is the major corticoid and has both glucocorticoid and mineralocorticoid actions. However, how fish tissues discriminate between these distinct corticosteroid actions is unclear. In mammals, the major factors responsible for intracellular corticosteroid regulation are glucocorticoid receptors (grs) and the ...
Makoto Kusakabe, Takashi Yada, Graham Young, Amy M. Regish, Stephen D. McCormick   +4 more
wiley   +1 more source

Rare and endangered populations of Fringebarbel sturgeon, Acipenser nudiventris Lovetsky, 1828, in Kapshagai Reservoir and Ili River on the territory of the Republic of Kazakhstan [PDF]

Caspian Journal of Environmental Sciences
This article presents the analysis of literature data published from 1970 to 2020, data obtained in 2021-2023 as a result of research work, as well as data during conversations with fishermen and fishery inspectors on the current state of Fringebarbel ...
Balzhan Toxabayeva, Kuanysh Isbekov, Aleksandr Litvinenko, Saule Assylbekova, Gulmira Ablaisanova, Svetlana Dolgopolova, Mukhtar Baibatshanov, Zhazira Bazarbayeva   +7 more
doaj   +1 more source

Effects of damming on population sustainability of Chinese sturgeon, Acipenser sinensis: evaluation of optimal conservation measures

, 2009
The numbers of spawning sites for Chinese sturgeon have been drastically reduced since the construction of the Gezhouba Dam across the Yangtze River.
Gao, Xin, Brosse, Sebastien, Gao, X, Chinese Acad Sci, Inst Hydrobiol, 7th So Rd E Lake, Wuhan 430072, Hubei, Peoples R China, Chen, Yongbo, Chang, Jianbo, Lek, Sovan   +5 more
core   +1 more source

Isolation and Identification of Erysipelothrix sp. in Hybrid Grouper (Epinephelus fuscoguttatus × E. lanceolatus) in Taiwan

Journal of Fish Diseases, EarlyView.
ABSTRACT In February 2025, a mortality event of unknown aetiology occurred at a hybrid grouper (Epinephelus fuscoguttatus × Epinephelus lanceolatus) aquaculture farm in southern Taiwan, with sporadic daily deaths persisting for a month. Four moribund groupers were collected over three sampling intervals for diagnostic investigation.
Shang‐Ting Wu, Yu‐Siang Lin, Chia‐Yu Hsieh   +2 more
wiley   +1 more source

Evolutionary relations and population differentiation of Acipenser gueldenstaedtii Brandt, Acipenser persicus Borodin, and Acipenser baerii Brandt [version 1; referees: 2 approved]

F1000Research, 2016
Russian (Acipenser gueldenstaedtii), Persian (A. persicus) and Siberian (A. baerii) sturgeons are closely related ‘Ponto-Caspian’ species. Investigation of their population structure is an important problem, the solution of which determines measures for ...
Alexey Sergeev
doaj   +1 more source

Beulah Sturgeon

, 1939
Beulah Sturgeon is pictured her eighth grade at Uintah High School. She was born of Henry Raymond and Ruth Sturgeon on December 14, 1923. She married Vernon Lloyd Richards in 1945.

core