Results 61 to 70 of about 125,309 (315)
Food Safety and Health, EarlyView.Planned harvesting and processing of marine macroalgae could meet future global food needs and mitigate fuel‐originated carbon dioxide responsible for climate change. Microalgal foods are nutritious and safe. The utilization of macroalgae would avoid environmental problems arising from the release of overgrowing macroalgae caused by heatwaves, which ...
Upali Samarajeewa
wiley +1 more source
Increase in production of biosurfactant from Oceanobacillus sp. BRI 10 using low cost substrates [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2016 The Antarctic isolate Oceanobacillus sp. BRI10 producing biosurfactant(BS) was cultivated in media containing different low cost carbon and nitrogen sources.
Priyanka Parhi +2 more
doaj
International Journal of Climatology, EarlyView.Monthly average aerosol optical depth at 320 nm obtained with a Brewer MKIII spectrophotometer for Hobart, Australia (42.8806° S, 147.3250° E) over a 21‐year period. There is a linear trend of 15.4% per decade. There are 9 months when the average aerosol optical depth exceeds twice the monthly standard deviation.
Manuel Nuñez +3 more
wiley +1 more source
Life hung by a thread: endurance of Antarctic fauna in glacial periods [PDF]
, 2008 Today, Antarctica exhibits some of the harshest environmental conditions for life on Earth. During the last glacial period, Antarctic terrestrial and marine life was challenged by even more extreme environmental conditions.
Thatje, S. +12 more
core +1 more source
Antarctic, Sub-Antarctic and cold temperate echinoid database [PDF]
ZooKeys, 2012 This database includes spatial data of Antarctic, Sub-Antarctic and cold temperate echinoid distribution (Echinodermata: Echinoidea) collected during many oceanographic campaigns led in the Southern Hemisphere from 1872 to 2010. The dataset lists occurrence data of echinoid distribution south of 35°S latitude, together with information on taxonomy ...
Pierrat, Benjamin +3 more
openaire +5 more sources
International Journal of Climatology, EarlyView.We studied rainfall variability and cyclicity in six Homogeneous Regions of Rainfall Anomalies (HRRA) in Southeast South America (SESA) from 1961 to 2020 to understand the occurrence of droughts and above‐average rainfall. We use a continental analysis scale, focusing on seasonal, interannual, and interdecadal cycles, and their association with modes ...
Tainã Costa Peres +4 more
wiley +1 more source
Журнал медико-биологических исследованийDuring the 70th Russian Antarctic Expedition at Progress Station (late December 2024 – late April 2025), daily pulse and blood pressure measurements were taken using a tonometer, as well as heart rate variability indices were recorded using the variation
Natalia B. Pankova +4 more
doaj +1 more source
Finding Plankton: A Marine Science Scavenger Hunt for Local Communities
Limnology and Oceanography Bulletin, EarlyView.Abstract At a time of increasing political polarization and rapidly accelerating climate change, it is important to build public knowledge and empathy toward nature to foster behavioral changes; however, addressing a knowledge deficit can be insufficient to affect these changes.
Hannah M. Budroe, Holly M. Bik
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Motivational aspects of wintering in polar stations [PDF]
Polish Polar ResearchFor over one hundred years, humans have been actively exploring polar regions. At present, each year, several thousand people work at polar stations in the Arctic and Antarctica.
Alicja Walotek +2 more
doaj +1 more source
A novel approach for in situ benthic habitat characterization
Limnology and Oceanography: Methods, EarlyView.Abstract Habitat heterogeneity is a key driver of temporal and spatial variability of subtidal marine benthic biodiversity. However, this makes it a challenging environment in which to measure and quantify the factors driving biodiversity in a consistent manner.
Ryan J. W. Mathews +4 more
wiley +1 more source