Results 51 to 60 of about 29,773 (251)
Biochemical parameters and leukocyte differential count in Persian sturgeon (Acipenser persicus) juveniles caught in the Mazandaran province coasts [PDF]
تغذیه آبزیان, 2015 Hematological studies are an available and sensitive method for assessing natural condition in an organism at different ages. The present study was carried out with the aim of studying leukocytes differential count and some blood biochemical indices in ...
Ali Hallajian +3 more
doaj
People are good at stewardship
People and Nature, EarlyView.Abstract Environmental sciences and policy have long been framed on the premise that environmental harm is an expression of human nature rather than a product of specific historical and political arrangements. This framing has shaped a generation of interventions designed to constrain human behaviour rather than enable human capacity.
Philip A. Loring, Miguel Sioui
wiley +1 more source
River Research and Applications, EarlyView.ABSTRACT Flow regime alteration is among the most pervasive threats to freshwater ecosystems globally, and migratory species are particularly vulnerable to these impacts. Despite this, specific aspects of flow regimes that shape spawning migrations remain poorly understood for most threatened species.
Erin E. Tracy +5 more
wiley +1 more source
, 1939 Enid Sturgeon is pictured her junior year at Uintah High School. She was born to Henry Raymond and Ruth Sturgeon on April 2, 1921. She married Shelby Tuggle in 1946.
core +1 more source
Archives of Polish Fisheries, 2014 Vendace, Coregonus albula L., was reared to commercial size in a recirculating system. Three different feed rations were applied during the ten-month-long experiment.
Szczepkowska Bożena +2 more
doaj +1 more source
Environmental Toxicology, EarlyView.ABSTRACT Metal contamination in aquatic ecosystems poses substantial risks to freshwater organisms, with mixture effects often deviating from predictions based on single‐metal toxicity. Understanding how age‐specific sensitivities and multiple exposure pathways influence mixture effects is critical for accurate risk assessment.
Sanah Majid +3 more
wiley +1 more source
Overview of the Romanian Sturgeon Supportive Stocking Programme in the Lower Danube River System [PDF]
Scientific Annals of the Danube Delta Institute, 2019 Due to the worldwide decline of the sturgeon population, stocking programmes were developed for many of these species. The critically endangered anadromous sturgeon populations inhabiting the NW Black Sea and spawning in the Lower Danube River are not an
Holostenco Daniela Nicoleta +7 more
doaj +1 more source
, 1910 Colour card in the Piedmont cigarette series "Fish Series" #40, showing a sturgeon. There is a bit of printed information about sturgeon on the back of the card.From the collection of Gord ...
core +1 more source
(Table A.2) Identified proteome based on sturgeon database
, 2012 (Table A.2) Identified proteome based on sturgeon ...
Wang, Weimin +9 more
core +1 more source
Banking Biodiversity: Ex Vivo Solutions for a Planet in Crisis
Zoo Biology, EarlyView.Genetic diversity is being lost faster than it can be cataloged. Biobanking preserves cells, gametes, and DNA as recoverable material for future conservation use, and delivers most when collections are established proactively rather than deployed once populations are already critically depleted.
Oz Pomp, Nicole Tay, Shangzhe Xie
wiley +1 more source