Results 11 to 20 of about 348,770 (326)

Reductions in the dietary niche of southern sea otters (Enhydra lutris nereis) from the Holocene to the Anthropocene [PDF]

open access: yesEcology and Evolution, 2020
The sea otter (Enhydra lutris) is a marine mammal hunted to near extinction during the 1800s. Despite their well‐known modern importance as a keystone species, we know little about historical sea otter ecology.
Emma A. Elliott Smith   +7 more
doaj   +2 more sources

Dietary Supplementation with Sea Buckthorn Berry Puree Alters Plasma Metabolomic Profile and Gut Microbiota Composition in Hypercholesterolemia Population

open access: yesFoods, 2022
Sea buckthorn berries have been reported to have beneficial effects on plasma lipid profile and cardiovascular health. This study aimed to investigate the impact of intervention with sea buckthorn berry puree on plasma metabolomics profile and gut ...
Kang Chen   +5 more
doaj   +1 more source

Oceanographic drivers of deep-sea coral species distribution and community assembly on seamounts, islands, atolls, and reefs within the Phoenix Islands Protected Area [PDF]

open access: yes, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Auscavitch, S. R., Deere, M. C., Keller, A. G., Rotjan, R. D., Shank, T. M., & Cordes, E.
Auscavitch, Steven R.   +5 more
core   +2 more sources

Commercial sharks under scrutiny: Baseline genetic distinctiveness supports structured populations of small-spotted catsharks in the Mediterranean Sea

open access: yesFrontiers in Marine Science, 2023
The present study, based on microsatellite markers, describes a population genetic analysis of the small-spotted catshark Scyliorhinus canicula (Linnaeus, 1758), representing one of the most abundant and commonly caught cartilaginous fishes in the ...
Riccardo Melis   +14 more
doaj   +1 more source

Environmental conditions predetermine quality, germination, and innate antioxidants pool in sea oat (Uniola paniculata L.) seeds

open access: yesFrontiers in Environmental Science, 2023
Secondary metabolites such as antioxidants are critical components that protect seeds from stress damage during seed development, desiccation, and ex-situ storage.
Andrew Ogolla Egesa   +3 more
doaj   +1 more source

Baselines under the International Law of the Sea

open access: yesBrill Research Perspectives in the Law of the Sea, 2019
AbstractBetween 2008–2018 the International Law Association (ILA) Committee on Baselines under the International Law of the Sea produced two reports on the normal baseline (2012) and straight and archipelagic baselines (2018). The Sofia Report (2012) is organised around the interpretation of Article 5 of the 1982 United Nations Convention on the Law of
Coalter G. Lathrop   +2 more
  +5 more sources

Salton Sea sampling program: baseline studies [PDF]

open access: yes, 1981
Baseline data are provided on three species of fish from the Salton Sea, California. The fishes considered were the orange mouth corvina (Cynoscion xanthulus), gulf croaker (Bairdiella icistius) and sargo (Anisotremus davidsonii). Morphometric and meristic data are presented as a baseline to aid in the evaluation of any physiological stress the fish ...
Tullis, R. E.   +2 more
openaire   +2 more sources

Positioning Systems for Jiaolong Deep-Sea Manned Submersible: Sea Trial and Application

open access: yesIEEE Access, 2018
A crucial issue that cannot be ignored in deep-sea resource surveys and scientific research is underwater positioning and navigation of deep-sea manned submersibles.
Tongwei Zhang, Baohua Liu, Yeyao Liu
doaj   +1 more source

Usage of Videomosaic for Computer Aided Analysis of North Sea Hard Bottom Underwater Video for Baseline Study of Offshore Windmill Park [PDF]

open access: green, 2012
Windmill park on the open North Sea coast at Hävsul area in Norway is one of the first in the world to be build on such extreme high-energy coast. To determine possible environmental impact of this project, baseline study was performed in 2010-2011.
A. Shashkov   +3 more
openalex   +4 more sources

Optimal Design of Beacon Array for Long Baseline Positioning System Used in Manned Deep-Sea Submersibles

open access: yesIEEE Access, 2019
Ultrashort baseline positioning systems are used to localize manned deep-sea submersibles. A long baseline positioning system is a significant supplement to an ultrashort baseline positioning system and provides more precise positioning.
Tongwei Zhang   +4 more
doaj   +1 more source

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