Results 71 to 80 of about 6,504 (191)

The effects of bioturbation on porewater chemistry and early marine diagenesis: Evidence from a modern intertidal zone in Abu Dhabi, U.A.E.

open access: yesSedimentology, EarlyView.
ABSTRACT Early marine carbonate cements generally form in CaCO3‐supersaturated seawater at the seabed or shallow burial depths, resulting in syn‐sedimentary cemented firmgrounds and hardgrounds. The processes controlling early marine diagenesis are complex, particularly in coastal environments where geochemistry is influenced by different water sources
Drew Brown   +7 more
wiley   +1 more source

Coastal upwelling generates cryptic temperature refugia. [PDF]

open access: yesSci Rep, 2022
Salois SL   +5 more
europepmc   +1 more source

Carbon sequestration by multiple biological pump pathways in a coastal upwelling biome. [PDF]

open access: yesNat Commun, 2023
Stukel MR   +5 more
europepmc   +1 more source

Entering the Era of Directly Supporting Society With Observation‐Based Ocean Acidification Data

open access: yesPerspectives of Earth and Space Scientists, Volume 7, Issue 1, December 2026.
Abstract Ocean acidification is a growing concern for many nations around the world. However, our capacity to monitor changes in carbonate chemistry with sufficient spatial and temporal resolution, has until now, been limited, which has impeded effective action and decision‐making at international, national, and regional levels.
Helen S. Findlay   +11 more
wiley   +1 more source

Coastal upwelling drives ecosystem temporal variability from the surface to the abyssal seafloor. [PDF]

open access: yesProc Natl Acad Sci U S A, 2023
Messié M   +9 more
europepmc   +1 more source

Kogia Records in Brazilian Equatorial and Southwestern Atlantic Oceans

open access: yesMarine Mammal Science, Volume 42, Issue 4, October 2026.
ABSTRACT The pygmy (Kogia breviceps) and dwarf (Kogia sima) sperm whales are cryptic cetaceans characterized by inconspicuous surfacing behavior, small group sizes, and deep‐diving habits, making visual detection particularly challenging. Here, we present the first broad‐scale passive acoustic monitoring (PAM) assessment of Kogia spp.
Joao Pedro M. Mura   +12 more
wiley   +1 more source

Effects of a Catastrophic Debris‐Flow on a Coastal Salt Marsh

open access: yesGlobal Change Biology Communications, Volume 1, Issue 3, September 2026.
Debris‐flows are extreme events that can occur when wildfire is followed by heavy precipitation. Although debris‐flow effects are primarily assessed in montane systems, here, we document the downstream physical and biological impacts of a debris‐flow in a coastal salt marsh.
Rachel S. Smith   +6 more
wiley   +1 more source

Influence of nutrient supply on plankton microbiome biodiversity and distribution in a coastal upwelling region. [PDF]

open access: yesNat Commun, 2022
James CC   +9 more
europepmc   +1 more source

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