Harmful algae at the complex nexus of eutrophication and climate change

TL;DR: In this article , cellular biosensor cell lines detecting four different types of bioactivities (ARE - oxidative stress, NFKBRE - immunomodulatory pathogenassociated molecular patterns, AHRE - persistent organic pollutants, GRE - endocrine disruptors) were exposed to concentrated cyanobacterial cells from 21 environmental bloom samples and from eight cultures (Microcystis aeruginosa, Aphanizomenon flos-aquae, Planktothrix agardhii and Raphidiopsis raciborskii).

TL;DR: In this paper , a nuclease protection assay integrated with dot nucleic acid chromatography strip (NPA-dNACS) detection technology was proposed for the first time.

TL;DR: Ocean warming is impacting marine mammals in Canada and the US, affecting their pathways and posing challenges to their protection. The paper explores the legal and regulatory frameworks for managing marine mammals in both nations, highlighting similarities and differences. Case studies illustrate the challenges faced in managing marine mammals amidst climate change and the potential for improved management strategies.

TL;DR: In this paper , the authors showed the potential of the fish Liza ramada (Mullet) to transfer PnTX and Portimines to the upper food chain and to disseminate V. rugosum in environment.

TL;DR: This work has developed a quantitative theory for how metabolic rate varies with body size and temperature, and predicts how metabolic theory predicts how this rate controls ecological processes at all levels of organization from individuals to the biosphere.

TL;DR: The first worldwide synthesis to jointly consider human and biodiversity perspectives on water security using a spatial framework that quantifies multiple stressors and accounts for downstream impacts is presented.

TL;DR: Optimizing the need for a key human resource while minimizing its negative consequences requires an integrated interdisciplinary approach and the development of strategies to decrease nitrogen-containing waste.

TL;DR: In this article, a review of available scientific evidence shows that human alterations of the nitrogen cycle have approximately doubled the rate of nitrogen input into the terrestrial nitrogen cycle, with these rates still increasing; increased concentrations of the potent greenhouse gas N 2O globally, and increased concentration of other oxides of nitrogen that drive the formation of photochemical smog over large regions of Earth.