Oxygen minimum zones (OMZs) have substantial effects on the global ecology and
biogeochemical processes of marine microbes. However, the diversity and activity of OMZ …

In the ocean's major oxygen minimum zones (OMZs), oxygen is effectively absent from sea
water and life is dominated by microorganisms that use chemicals other than oxygen for …

Under certain conditions, dispersed crude oil in the sea combines with organisms, organic
matter, and minerals to form marine oil snow (MOS), thereby contributing to the sinking of oil …

The fate of the enormous amount of reactive nitrogen released to the environment by human
activities in India is unknown. Here we show occurrence of seasonal stratification and …

By using a fiber-optic microprobe in combination with a modified PAM Fluorometer,
chlorophyll fluorescence yield was measured within leaves with spatial resolution of …

Most of the methane input to the world's oceans is intercepted by microorganisms in
sediment and the overlying water column and oxidized before it has an opportunity to reach …

Marine oxygen minimum zones (OMZs) are widespread regions of the ocean that are
currently expanding due to global warming. While inhospitable to most metazoans, OMZs …

Shallow coastal waters are dynamic environments that dominate global marine methane
emissions. Particularly high methane concentrations are found in seasonally anoxic waters …

During the outmigration of Pacific Salmon, the early marine phase is a critical period when
high mortality can occur. Traditional sampling and monitoring of juvenile salmon migration …

Oceanic oxygen-deficient zones (ODZs) encompass open ocean and coastal oxygen
minimum zones and euxinic marine basins. A primary goal of this review is to demonstrate …