Results 41 to 50 of about 159,834 (332)

Marine Gel Interactions with Hydrophilic and Hydrophobic Pollutants

open access: yesGels, 2021
Microgels play critical roles in a variety of processes in the ocean, including element cycling, particle interactions, microbial ecology, food web dynamics, air–sea exchange, and pollutant distribution and transport.
Peter H. Santschi   +6 more
doaj   +1 more source

Single virus genomics: a new tool for virus discovery.

open access: yesPLoS ONE, 2011
Whole genome amplification and sequencing of single microbial cells has significantly influenced genomics and microbial ecology by facilitating direct recovery of reference genome data.
Lisa Zeigler Allen   +5 more
doaj   +1 more source

Bayesian deep learning for error estimation in the analysis of anomalous diffusion

open access: yesNature Communications, 2022
Modern single-particle-tracking techniques produce extensive time-series of diffusive motion in a wide variety of systems, from single-molecule motion in living-cells to movement ecology.
Henrik Seckler, Ralf Metzler
doaj   +1 more source

Long-term change in benthopelagic fish abundance in the abyssal northeast Pacific Ocean [PDF]

open access: yes, 2006
Food web structure, particularly the relative importance of bottom-up and top-down control of animal abundances, is poorly known for the Earth's largest habitats: the abyssal plains.
Bailey, D.M., Ruhl, H.A., Smith, K.
core   +1 more source

A Lagrangian model of copepod dynamics: Clustering by escape jumps in turbulence [PDF]

open access: yes, 2016
Planktonic copepods are small crustaceans that have the ability to swim by quick powerful jumps. Such an aptness is used to escape from high shear regions, which may be caused either by flow per- turbations, produced by a large predator (i.e., fish ...
Ardeshiri, Hamidreza   +5 more
core   +10 more sources

Borneo coral reefs subject to high sediment loads show evidence of resilience to various environmental stressors [PDF]

open access: yes, 2019
For reefs in South East Asia the synergistic effects of rapid land development, insufficient environmental policies and a lack of enforcement has led to poor water quality and compromised coral health from increased sediment and pollution.
Braoun, Christina   +4 more
core   +1 more source

Organosolv lignin particles as an ecological reagents in the Kupfershiefer copper ore flotation

open access: yesPhysicochemical Problems of Mineral Processing, 2023
Mineral separation relies heavily on the process of flotation. This study explored the feasibility of using organosolv lignin nanoparticles and microparticles (OLP) as a greener alternative to xanthates in the flotation process for mineral separation. Xanthates are widely used but pose environmental and health risks. The efficiency of OLP as collectors
Witecki, Kajetan   +2 more
openaire   +2 more sources

Physical Connectivity Between the NE Atlantic Seamounts [PDF]

open access: yes, 2020
Within the Portuguese Exclusive Economic Zone, the Great Meteor and Madeira-Tore complexes are highly productive areas, which are likely to be classified as marine protected areas (MPAs) due to their ecological vulnerability.
Caldeira, Rui M. A.   +2 more
core   +1 more source

Assessing alkali activation of waste stone wool from greenhouses combined with direct foaming or granulation to obtain recycled plant substrate [version 1; peer review: 1 approved, 2 approved with reservations]

open access: yesOpen Research Europe
Background Stone wool is commonly used as a plant substrate in soilless cultivation and discarded after one growing season. Stone wool waste is difficult to recycle, and thus it is typically landfilled.
Karine Goulart de Oliveira   +2 more
doaj   +1 more source

Isotopic constraints on the atmospheric sources and formation of nitrogenous species in clouds influenced by biomass burning [PDF]

open access: yesAtmospheric Chemistry and Physics, 2019
Predicting tropospheric cloud formation and subsequent nutrient deposition relies on understanding the sources and processes affecting aerosol constituents of the atmosphere that are preserved in cloud water.
Y. Chang   +13 more
doaj   +1 more source

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