A review characterizing 25 ecosystem challenges to be addressed by an ecosystem approach to fisheries management in Europe

F Bastardie, EJ Brown, E Andonegi, R Arthur… - Frontiers in Marine …, 2021 - frontiersin.org
The impacts of fisheries on ocean resources are no longer considered in isolation but
should account for broader ecosystem effects. However, ongoing ecosystem-wide changes …

Global regime shift dynamics of catastrophic sea urchin overgrazing

SD Ling, RE Scheibling… - … of the Royal …, 2015 - royalsocietypublishing.org
A pronounced, widespread and persistent regime shift among marine ecosystems is
observable on temperate rocky reefs as a result of sea urchin overgrazing. Here, we …

Effects of sea urchin disease on coastal marine ecosystems

CJ Feehan, RE Scheibling - Marine Biology, 2014 - Springer
Outbreaks of disease in herbivorous sea urchins have led to ecosystem phase shifts from
urchin barrens to kelp beds (forests) on temperate rocky reefs, and from coral to macroalgal …

Long‐term marine protection enhances kelp forest ecosystem stability

O Peleg, CO Blain, NT Shears - Ecological Applications, 2023 - Wiley Online Library
Trophic downgrading destabilizes ecosystems and can drive large‐scale shifts in ecosystem
state. While restoring predatory interactions in marine reserves can reverse anthropogenic …

Emergence of the subtropical sea urchin Centrostephanus rodgersii as a threat to kelp forest ecosystems in northern New Zealand

CA Balemi, NT Shears - Frontiers in Marine Science, 2023 - frontiersin.org
Marine protected areas have long been proposed as a key tool to restore lost food web
interactions and increase the resilience of ecosystems to climate change impacts. However …

From marine deserts to algal beds: Treptacantha elegans revegetation to reverse stable degraded ecosystems inside and outside a No‐Take marine reserve

A Medrano, B Hereu, M Cleminson… - Restoration …, 2020 - Wiley Online Library
Canopy‐forming algae play a key role in temperate coastal ecosystems sustaining complex
habitats that provide food and refuge for rich associated biotic communities. These …

The collapse of marine forests: drastic reduction in populations of the family Sargassaceae in Madeira Island (NE Atlantic)

A Bernal-Ibáñez, I Gestoso, P Wirtz… - Regional Environmental …, 2021 - Springer
Species of the genera Cystoseira, Ericaria, Gongolaria, and Sargassum (family
Sargassaceae) are key components of the Mediterranean-Atlantic marine forests, essential …

Larval dynamics suggest phenological strategies and positive effect of marine protected areas controlling indigenous and non-indigenous crab populations

JM Landeira, E Fatira, JA Cuesta… - Frontiers in Marine …, 2024 - frontiersin.org
The early life of most decapod crustaceans takes place in the water column as larvae before
they settle in benthic habitats. The spatial and temporal variability in the settling of larval …

The role of sea-urchins in marine forests from Azores, Webbnesia, and Cabo Verde: human pressures, climate-change effects and restoration opportunities

A Bernal-Ibáñez, E Cacabelos, R Melo… - Frontiers in Marine …, 2021 - frontiersin.org
Marine forests ecosystems are typical of temperate rocky benthic areas. These systems are
formed by canopy-forming macroalgae (Laminariales, Tilopteridales, and Fucales) of high …

Recurrent large‐scale sea urchin mass mortality and the establishment of a long‐lasting alternative macroalgae‐dominated community state

C Sangil, JC Hernández - Limnology and Oceanography, 2022 - Wiley Online Library
Relationships between sea urchins and noncrustose macroalgae are typically nonlinear,
and an abrupt phase shift from a barren to a macroalgae‐dominated state and vice versa …