Results 51 to 60 of about 1,335,244 (152)

Vulnerability of marine megafauna to global at‐sea anthropogenic threats

open access: yesConservation Biology, Volume 40, Issue 1, February 2026.
Abstract Marine megafauna species are affected by a wide range of anthropogenic threats. To evaluate the risk of such threats, species’ vulnerability to each threat must first be determined. We build on the existing threats classification scheme and ranking system of the International Union for Conservation of Nature (IUCN) Red List of Threatened ...
Michelle VanCompernolle   +309 more
wiley   +1 more source

Krill Oil and Its Bioactive Components as a Potential Therapy for Inflammatory Bowel Disease: Insights from In Vivo and In Vitro Studies

open access: yesBiomolecules
Krill oil is extracted from krill, a small crustacean in the Antarctic Ocean. It has received growing attention because of krill oil’s unique properties and diverse health benefits.
Yingying Liu   +3 more
doaj   +1 more source

Effects of Replacing Fish Meal With Plant Protein Sources in Diets With or Without Jack Mackerel Meal Inclusion on Growth Performance of Red Sea Bream (Pagrus major)

open access: yesAquaculture Nutrition, Volume 2026, Issue 1, 2026.
Due to stagnant production and high cost of fish meal (FM), feed nutritionists are seeking reliable and affordable alternatives. However, low‐FM diets often result in poor palatability, reduced feed consumption (FC), and impaired growth. This study investigates the effects of replacing FM with plant proteins in diets with or without jack mackerel meal (
Yu Jin Sim   +10 more
wiley   +1 more source

Antarctic sea ice trends and its response to the Southern annular mode [PDF]

open access: yes, 2009
Includes bibliographical references (leaves 37-42).Sea ice covers vast regions of the Southern Ocean and impacts on the climate as well as the plant and animal life of the region.
Collins, Charine
core   +1 more source

Sequential Subcritical Solvent Extraction and Compositional Characterization of Antarctic Krill Oil [PDF]

open access: yesShipin Kexue
In this study, a three-stage sequential subcritical solvent extraction procedure using butane, acetone, and ethanol was developed to extract lipids from Antarctic krill oil.
CHEN Caiyun, REN Qingxi, SITU Wenbei, MAO Jian
doaj   +1 more source

Characterization of Key Odorants and Their Content Variation in Sichuan Hotpot Oil With Different Chili Pepper Cultivars by Means of Molecular Sensory Science

open access: yesFood Science &Nutrition, Volume 13, Issue 11, November 2025.
Molecular sensory science method was performed to characterize the key odorants in three kinds of Sichuan hotpot oil. The special aroma compounds were significantly different in three kinds of hotpot oil with different chili pepper cultivars. ABSTRACT In this study, the molecular sensory science method was used to characterize the key odorants in three
Xiaoting Li   +7 more
wiley   +1 more source

Fish By‐Products Utilization in Food and Health: Extraction Technologies, Bioactive, and Sustainability Challenges

open access: yesFood Science &Nutrition, Volume 13, Issue 11, November 2025.
Fish by‐products, often discarded, are rich sources of bioactive peptides, collagen, and omega‐3s with antioxidant, antihypertensive, and antimicrobial properties. Advanced, sustainable extraction technologies can valorize this waste into functional food, nutraceutical, and biomedical ingredients.
Muhammad Waqar   +9 more
wiley   +1 more source

Effects of hydrocarbon spills on the temperature and moisture regimes of Cryosols in the Ross Sea region [PDF]

open access: yes, 2002
Hydrocarbon spills have occurred on Antarctic soils where fuel oils are utilized, moved or stored. We investigated the effects of hydrocarbon spills on soil temperature and moisture regimes by comparing the properties of existing oil contaminated sites ...
Paetzold, Ron F.   +4 more
core   +1 more source

Genetic diversity of Antarctic fish [PDF]

open access: yes, 2014
Correct species identification is fundamental to all areas of biology, but particularly the policy related areas of conservation and fisheries management.
Fitzcharles, Elaine M.
core   +2 more sources

Research on the Application of Green Ecological Additive Combinations During the Breeding Period of Redclaw Crayfish

open access: yesAquaculture, Fish and Fisheries, Volume 5, Issue 5, October 2025.
ABSTRACT The three key processes in the breeding of redclaw crayfish are nutrient enhancement by parents, catching and hatching of egg‐holding crayfish and maintaining a feed supply for juveniles. An appropriate combination of green ecological additives is beneficial for improving the production efficiencies of the three key processes.
Cheng Shun   +8 more
wiley   +1 more source

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