Results 191 to 200 of about 85,550 (309)

Identifying Purse Seine Vessel Operations Through Machine Learning Models for Better Spatial Fishing Effort Estimates

open access: yesFish and Fisheries, Volume 27, Issue 3, Page 712-725, May 2026.
ABSTRACT Spatial fisheries management requires precise, spatial explicit information on species distribution and fishing impacts. In the NW Mediterranean, the distribution of small pelagic fish (SPF) stocks is currently assessed through annual acoustic surveys.
Joan Sala‐Coromina   +7 more
wiley   +1 more source

Is There an Ethical Dilemma in Xenotransplantation?

open access: yesXenotransplantation, Volume 33, Issue 3, May/June 2026.
ABSTRACT As clinical trials in xenotransplantation commence, the question of whether participants may withdraw from research is being intensely debated. Some authors argue that xenotransplant recipients should be subject to lifelong monitoring because of the potential risk of zoonotic or xenozoonotic infections affecting third parties.
Joachim Denner
wiley   +1 more source

Meltwater as a Local Source of Ice Nucleating Particles in the Central Arctic Summer

open access: yesGeophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract Identifying sources of ice nucleating particles (INPs) in the central Arctic is important for understanding controls on the phase of Arctic mixed‐phase clouds (AMPCs). We show meltwater samples collected from the Arctic pack ice in July 2020 contain biological INPs active at relatively warm temperatures (T ≥ −10°C).
C. E. Mavis   +18 more
wiley   +1 more source

Laboratory-based respiratory virus surveillance pilot project on select cruise ships in Alaska, 2013-15. [PDF]

open access: yesJ Travel Med, 2017
Rogers KB   +12 more
europepmc   +1 more source

Nitrogen Stable Isotopes Track Ammonia Emission Sources and Ammonium Aerosol Formation Processes in the Marine Boundary Layer

open access: yesGeophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract We measured the nitrogen isotopic composition of surface seawater and aerosol ammonium in the Weddell Sea region of the Southern Ocean to investigate the natural atmospheric cycle of marine ammonia emissions and aerosol ammonium formation in a region not overwhelmed by anthropogenic emissions.
K. E. Altieri   +5 more
wiley   +1 more source

CRUISE SHIP APPLICATION SYSTEM

open access: yesInternational Research Journal of Modernization in Engineering Technology and Science, 2022
openaire   +1 more source

Bacteria as Passive Passengers in the Equatorial Pacific Biological Carbon Pump

open access: yesGeophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract Bacteria are important agents modulating the efficiency of the ocean's biological carbon pump (BCP). The long‐standing view considers bacteria as degraders of sinking particulate organic carbon (POC), yet underappreciates their contribution to carbon export.
Jinqiang Guo   +6 more
wiley   +1 more source

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