Detrital supply suppresses deforestation to maintain healthy kelp forest ecosystems.
Sign Up to like & getrecommendations! Published in 2022 at "Ecology"
DOI: 10.1002/ecy.3673
Abstract: Herbivores can reach extraordinary abundances in many ecosystems. When herbivore abundance is high, heavy grazing can severely defoliate primary producers and, in some cases, even drive ecosystem to undergo regime shifts from a high productivity… read more here.
Keywords: regime shifts; kelp forest; production; forest ecosystems ... See more keywords
Material legacies can degrade resilience: Structure-retaining disturbances promote regime shifts on coral reefs.
Sign Up to like & getrecommendations! Published in 2023 at "Ecology"
DOI: 10.1002/ecy.4006
Abstract: Standing dead structures of habitat-forming organisms (e.g., dead trees, coral skeletons, oyster shells) killed by a disturbance are material legacies that can affect ecosystem recovery processes. Many ecosystems are subject to different types of disturbance… read more here.
Keywords: resilience; regime shifts; shifts coral; material legacies ... See more keywords
Regime shifts in shallow lakes observed by remote sensing and the implications for management
Sign Up to like & getrecommendations! Published in 2020 at "Ecological Indicators"
DOI: 10.1016/j.ecolind.2020.106285
Abstract: Abstract Shallow lakes are one of the most complex aquatic systems and are known to shift between a macrophyte-dominated clear-water state and a phytoplankton-dominated turbid state. We developed a decision-tree classification based on the normalized… read more here.
Keywords: regime shifts; shifts shallow; shallow lakes; vegetation ... See more keywords
Inferring the occurrence of regime shifts in a shallow lake during the last 250 years based on multiple indicators
Sign Up to like & getrecommendations! Published in 2020 at "Ecological Indicators"
DOI: 10.1016/j.ecolind.2020.106536
Abstract: Abstract Regime shifts are ecosystem-scale phenomena. In lake studies, most supporting evidence is frequently based on a single state variable. We examined the sediment record of the shallow lake Blanca Chica (Argentina) to explore the… read more here.
Keywords: state; regime shifts; transition; last 250 ... See more keywords
Confidence distributions for change-points and regime shifts
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Statistical Planning and Inference"
DOI: 10.1016/j.jspi.2017.09.009
Abstract: Abstract Suppose observations y 1 , … , y n stem from a parametric model f ( y , θ ) , with the parameter taking one value θ L for y 1 , …… read more here.
Keywords: regime shifts; confidence; change points; confidence distributions ... See more keywords
Early detection of GPP-related regime shifts after plant invasion by integrating imaging spectroscopy with airborne LiDAR
Sign Up to like & getrecommendations! Published in 2018 at "Remote Sensing of Environment"
DOI: 10.1016/j.rse.2018.02.038
Abstract: Abstract Invasive plant species can have high, self-reinforcing impacts on ecosystem structure and functioning that induce permanent changes of ecosystem properties. Therefore, early detection and timely management is required to alleviate ecosystem consequences of invasion.… read more here.
Keywords: regime shifts; early detection; invasion integrating; spectroscopy ... See more keywords
Ecological regime shifts reduced burial ability of aromatic hydrocarbons by both inland and coastal waters but driven by various nutrients.
Sign Up to like & getrecommendations! Published in 2022 at "Water research"
DOI: 10.1016/j.watres.2022.118329
Abstract: Huge synthetic chemicals and hydrocarbons have been released to inland waters and oceans, composing anthropogenic dissolved organic carbon (ADOC). They complement a large budget for CO2. Burial by inland and coastal marine sediments is crucial… read more here.
Keywords: ecological regime; inland coastal; regime shifts; burial ability ... See more keywords
Oxic-anoxic regime shifts mediated by feedbacks between biogeochemical processes and microbial community dynamics
Sign Up to like & getrecommendations! Published in 2017 at "Nature Communications"
DOI: 10.1038/s41467-017-00912-x
Abstract: Although regime shifts are known from various ecosystems, the involvement of microbial communities is poorly understood. Here we show that gradual environmental changes induced by, for example, eutrophication or global warming can induce major oxic-anoxic… read more here.
Keywords: anoxic regime; regime shifts; oxic anoxic; microbial community ... See more keywords
Toxicity-mediated regime shifts in a contaminated nutrient-plankton system.
Sign Up to like & getrecommendations! Published in 2023 at "Chaos"
DOI: 10.1063/5.0122206
Abstract: In this article, we contemplate the dynamics of a three-tier system of nutrient, phytoplankton, and zooplankton with a gestation delay of discrete type and a distributed delay in nutrient recycling. Phytoplankton secretion-mediated alteration in the… read more here.
Keywords: regime shifts; system; mediated regime; toxicity mediated ... See more keywords
Regime shifts, trends, and variability of lake productivity at a global scale
Sign Up to like & getrecommendations! Published in 2022 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.2116413119
Abstract: Significance Lakes can change dramatically following a slow change in conditions. They can abruptly shift from being oligotrophic to eutrophic or vice versa, in what is called a regime shift. Despite the important consequences for… read more here.
Keywords: regime shifts; trends variability; regime; lake productivity ... See more keywords
Detection of regime shifts in the environment: testing “STARS” using synthetic and observed time series
Sign Up to like & getrecommendations! Published in 2019 at "ICES Journal of Marine Science"
DOI: 10.1093/icesjms/fsz148
Abstract: While marine populations change all the time, sometimes regime shifts involve an entire ecosystem, resulting in crucial and sometimes permanent alterations in the ecosystem trophic web and services. A commonly used method to detect shifts… read more here.
Keywords: time; regime shifts; time series; observed time ... See more keywords