Human impacts outpace natural processes in the Amazon

JS Albert, AC Carnaval, SGA Flantua, LG Lohmann… - Science, 2023 - science.org
Amazonian environments are being degraded by modern industrial and agricultural
activities at a pace far above anything previously known, imperiling its vast biodiversity …

Geomorphic and ecological constraints on the coastal carbon sink

ML Kirwan, JP Megonigal, GL Noyce… - Nature Reviews Earth & …, 2023 - nature.com
Climate change is driving a fundamental reorganization of the coastal zone, in which carbon-
rich ecosystems are simultaneously migrating, accreting and submerging. In this Review, we …

Constraints on the adjustment of tidal marshes to accelerating sea level rise

N Saintilan, KE Kovalenko, G Guntenspergen… - Science, 2022 - science.org
Much uncertainty exists about the vulnerability of valuable tidal marsh ecosystems to relative
sea level rise. Previous assessments of resilience to sea level rise, to which marshes can …

Migration and transformation of coastal wetlands in response to rising seas

MJ Osland, B Chivoiu, NM Enwright, KM Thorne… - Science …, 2022 - science.org
Coastal wetlands are not only among the world's most valued ecosystems but also among
the most threatened by high greenhouse gas emissions that lead to accelerated sea level …

Acceleration of US Southeast and Gulf coast sea-level rise amplified by internal climate variability

S Dangendorf, N Hendricks, Q Sun, J Klinck… - Nature …, 2023 - nature.com
While there is evidence for an acceleration in global mean sea level (MSL) since the 1960s,
its detection at local levels has been hampered by the considerable influence of natural …

Vegetation dieback in the Mississippi River Delta triggered by acute drought and chronic relative sea-level rise

T Elsey-Quirk, A Lynn, MD Jacobs, R Diaz… - Nature …, 2024 - nature.com
Vegetation dieback and recovery may be dependent on the interplay between infrequent
acute disturbances and underlying chronic stresses. Coastal wetlands are vulnerable to the …

The impacts of mangrove range expansion on wetland ecosystem services in the southeastern United States: Current understanding, knowledge gaps, and emerging …

MJ Osland, AR Hughes, AR Armitage… - Global Change …, 2022 - Wiley Online Library
Climate change is transforming ecosystems and affecting ecosystem goods and services.
Along the Gulf of Mexico and Atlantic coasts of the southeastern United States, the frequency …

Climate-driven tradeoffs between landscape connectivity and the maintenance of the coastal carbon sink

K Valentine, ER Herbert, DC Walters, Y Chen… - Nature …, 2023 - nature.com
Ecosystem connectivity tends to increase the resilience and function of ecosystems
responding to stressors. Coastal ecosystems sequester disproportionately large amounts of …

River deltas and sea-level rise

JH Nienhuis, W Kim, GA Milne, M Quock… - Annual Review of …, 2023 - annualreviews.org
Future sea-level rise poses an existential threat for many river deltas, yet quantifying the
effect of sea-level changes on these coastal landforms remains a challenge. Sea-level …

Hidden vulnerability of US Atlantic coast to sea-level rise due to vertical land motion

LO Ohenhen, M Shirzaei, C Ojha, ML Kirwan - Nature Communications, 2023 - nature.com
The vulnerability of coastal environments to sea-level rise varies spatially, particularly due to
local land subsidence. However, high-resolution observations and models of coastal …