Results 141 to 150 of about 38,103 (257)

Our water resources and their conservation [PDF]

open access: yes, 1939
Life history, habits, structure, industry, conservation efforts for: Blue Crabs; Oyster; Fin fishes - shad, rock, croaker; Sport fish and fishing - marine and fresh-water; other aquatic forms - Diamondback terrapin, muskrat.
Truitt, R.V.
core  

Pollution to Solution: Understanding and Addressing Microplastic Contamination in the Environment

open access: yesEnvironmental Quality Management, Volume 35, Issue 3, Spring 2026.
ABSTRACT In general, plastic pollution results from the unintentional release of macroplastic materials into the environment as well as the deliberate production and usage of small plastic particles (micro‐ and nano‐sized plastic particles) in a variety of consumer products micro and nanoplastics in filtrate freshwater and marine environments because ...
Lavanya Mulky   +2 more
wiley   +1 more source

Cognitive Networks for Knowledge Modeling: A Gentle Introduction for Data‐ and Cognitive Scientists

open access: yesWIREs Cognitive Science, Volume 17, Issue 2, March/April 2026.
Cognitive network science helps organize associative knowledge—that is, the connections between concepts. These connections play a key role in cognitive processes such as language understanding and context interpretation, even though they are not obvious in language use.
Edith Haim, Massimo Stella
wiley   +1 more source

The Performance of Mangrove (Rhizophora apiculata) Leaf Extract to Treat Vibriosis (Vibrio harveyi) in Mud Crab (Scylla serrata) [PDF]

open access: yes, 2017
Mud crabs (Scylla serrata) is one of the most economic crabs in Central Java. However, mortality was reached 80% during fattening due to bacterial infection.
A Mega, Putri   +2 more
core  

Potential Impacts of Climate Interventions on Marine Ecosystems

open access: yesReviews of Geophysics, Volume 64, Issue 1, March 2026.
Abstract Rising global temperatures pose significant risks to marine ecosystems, biodiversity, and fisheries. Recent comprehensive assessments suggest that large‐scale mitigation efforts to limit warming are falling short, and all feasible future climate projections, including those that represent optimistic emissions reductions, exceed the Paris ...
Kelsey E. Roberts   +25 more
wiley   +1 more source

Gills as Possible Accessory Circulatory Pumps in Limulus polyphemus [PDF]

open access: yes, 1989
Heart electrical activity (ECGs), gill closer muscle potentials (EMGs), and blood pressures in the heart and the branchiocardiac canals, were measured in adult horseshoe crabs (Limulus polyphemus) during various activities.
Freadman, M. A., Watson, Winsor H., III
core   +1 more source

Magnesium Deficiency Accelerates Gut Aging and Increases Susceptibility to Colitis

open access: yesAging Cell, Volume 25, Issue 3, March 2026.
Aging is associated with a gut‐specific decline in magnesium (Mg), which accelerates intestinal aging and aggravates colitis in aged mice. Mechanistically, Mg deficiency reshapes the phosphoproteome and N‐glycoproteome, destabilizing adhesion complexes.
Rou Zhang   +16 more
wiley   +1 more source

Will Climate Change Alter the Swimming Behavior of Larval Stone Crabs?: A Guided-Inquiry Lesson

open access: yesCurrent: The Journal of Marine Education
The ocean has absorbed ~one third of the excess atmospheric carbon dioxide (CO2) released since the Industrial Revolution. When the ocean absorbs excess CO2, a series of chemical reactions occur that result in a reduction in seawater pH, a process called
Abigail L. Smith   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy