Results 131 to 140 of about 43,799 (257)

Microplastic Impacts on Seafood: A Global Synthesis of Experimental Findings

open access: yesFish and Fisheries, Volume 27, Issue 3, Page 591-606, May 2026.
ABSTRACT Plastic pollution is a growing global concern, with plastic and microplastic particles now widespread in aquatic environments. Microplastics are frequently ingested by marine organisms, including commercially important seafood species. Ingestion can lead to a range of biological effects, influenced by the size, type and quantity of plastic, as
Nina Wootton   +4 more
wiley   +1 more source

Grāmatu likteņi gadu ritējumā

open access: yes, 2020
Latvijas Universitātes Bibliotēkas simtgadei veltītajā Bibliotēkzinātnes un informācijas zinātnes sekcijā LU ikgadējā zinātniskajā konferencē tiešsaistē prezentētie slaidi un pavadteksts ar nedaudz nostaļģisku nosaukumu “Grāmatu likteņi gadu ritējumā” piedāvā īsu ieskatu Latvijas Universitātes bibliotēkas krājuma vēsturē.
openaire   +1 more source

The Abrupt and Persistent Decline in Recruitment Success in Northeast Arctic Cod: A Review of Probable Causes

open access: yesFish and Fisheries, Volume 27, Issue 3, Page 643-659, May 2026.
ABSTRACT Most of the previously large cod stocks in the North Atlantic are depleted to very low levels. A notable exception has been the Northeast Arctic cod inhabiting the Barents Sea. This cod stock reached a record high level around 2013, but since then has declined sharply, with older fish being fished out and few new recruits entering the stock ...
Edda Johannesen   +16 more
wiley   +1 more source

Piecdesmit gadu zinātnē [PDF]

open access: yesActa medico-historica Rigensia, 2002
openaire   +1 more source

Reliģiju politika LPSR (sešdesmito gadu vidus – astoņdesmito gadu sākums): baptistu piemērs

open access: yes, 2019
Maģistra darbā skatīta reliģiju politika LPSR, padziļināti skatot L. Brežņeva varas gadus. Politikas raksturošanai izvēlēta baptistu konfesija, kurā norisinās būtiskas pārmaiņas. Darba pamatā ir vairāku veidu avotu materiālu kolekcija -Latvijas Valsts arhīva nepublicētie dokumenti no 1419.
openaire   +1 more source

The SPoRC Stock Assessment Package: A Generalized Next‐Generation Platform to Assess Spatial, Age and Sex‐Structured Populations

open access: yesFish and Fisheries, Volume 27, Issue 3, Page 754-770, May 2026.
ABSTRACT Fisheries managers increasingly rely on stock assessment models to provide sustainable management advice, which must balance complex and competing objectives. Although assessment models necessitate simplifying assumptions, there is increasing recognition to improve the integration of realistic biological and fishery dynamics. While ongoing and
Matthew LH. Cheng   +5 more
wiley   +1 more source

Padomju sadzīves tradīciju iesakņošanās Daugavpilī (1950. gadu beigas-1980. gadu beigas)

open access: yes, 2017
The title of the master’s thesis is The entrenching of Soviet everyday customs in Daugavpils from the end of 1950s to the end of 1980s. The Paper reviews the specific group of soviet traditions that functionally repeated religious rituals accepted in the society.
openaire   +1 more source

Capelin Size, Condition, and Abundance Through Multiple Heatwaves in Alaska

open access: yesFisheries Oceanography, Volume 35, Issue 3, Page 413-429, May 2026.
ABSTRACT Capelin (Mallotus spp.) are pelagic forage fishes that can be especially abundant in sub‐arctic marine ecosystems and are important prey for upper trophic‐level consumers. Abundance and distribution of capelin have been linked to ocean temperature, but the magnitude and directionality of thermal sensitivity can vary regionally.
Robert M. Suryan   +7 more
wiley   +1 more source

Above and below the water: Social/ecological transformation in northwest Newfoundland [PDF]

open access: yes, 2004
Marine fisheries and fishing societies develop around the resources provided by a particular ecosystem. As they exploit these resources, fisheries transform the ecosystem, which pushes fishery and society to adapt in turn.
Duncan, Cynthia M.   +2 more
core   +1 more source

Joint Spatiotemporal Models for the Estimation of Prey Consumption and Predator–Prey Overlap: Dynamics of Pacific Cod Predation on Snow and Tanner Crab in the Eastern Bering Sea

open access: yesFisheries Oceanography, Volume 35, Issue 3, Page 370-385, May 2026.
ABSTRACT Pacific cod (Gadus macrocephalus) are important predators of juvenile snow (Chionoecetes opilio) and Tanner crab (Chionoecetes bairdi) in the eastern Bering Sea (EBS), yet the relationship between cod–crab spatial overlap and total crab consumption is only partially understood.
Jonathan C. P. Reum   +2 more
wiley   +1 more source

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