Author
Pippa J. Moore
Other affiliations: University of North Carolina at Chapel Hill, University of Queensland, University of Plymouth ...read more
Bio: Pippa J. Moore is an academic researcher from Newcastle University. The author has contributed to research in topics: Kelp & Kelp forest. The author has an hindex of 33, co-authored 74 publications receiving 7267 citations. Previous affiliations of Pippa J. Moore include University of North Carolina at Chapel Hill & University of Queensland.
Topics: Kelp, Kelp forest, Climate change, Biodiversity, Intertidal zone
Papers published on a yearly basis
Papers
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Commonwealth Scientific and Industrial Research Organisation1, University of Queensland2, University of Erlangen-Nuremberg3, Museum für Naturkunde4, Nelson Mandela Metropolitan University5, University of the Sunshine Coast6, Aberystwyth University7, Edith Cowan University8, Technical University of Denmark9, University of North Carolina at Chapel Hill10, University of Western Australia11, Spanish National Research Council12, University of California, Santa Barbara13, University of British Columbia14, University of Texas at Austin15, University of Plymouth16, National Marine Fisheries Service17
TL;DR: This article synthesized all available studies of the consistency of marine ecological observations with expectations under climate change This yielded a meta-database of 1,735 marine biological responses for which either regional or global climate change was considered as a driver.
Abstract: Research that combines all available studies of biological responses to regional and global climate change shows that 81–83% of all observations were consistent with the expected impacts of climate change These findings were replicated across taxa and oceanic basins Past meta-analyses of the response of marine organisms to climate change have examined a limited range of locations1,2, taxonomic groups2,3,4 and/or biological responses5,6 This has precluded a robust overview of the effect of climate change in the global ocean Here, we synthesized all available studies of the consistency of marine ecological observations with expectations under climate change This yielded a meta-database of 1,735 marine biological responses for which either regional or global climate change was considered as a driver Included were instances of marine taxa responding as expected, in a manner inconsistent with expectations, and taxa demonstrating no response From this database, 81–83% of all observations for distribution, phenology, community composition, abundance, demography and calcification across taxa and ocean basins were consistent with the expected impacts of climate change Of the species responding to climate change, rates of distribution shifts were, on average, consistent with those required to track ocean surface temperature changes Conversely, we did not find a relationship between regional shifts in spring phenology and the seasonality of temperature Rates of observed shifts in species’ distributions and phenology are comparable to, or greater, than those for terrestrial systems
1,504 citations
Scottish Association for Marine Science1, Nelson Mandela Metropolitan University2, Ulster University3, University of North Carolina at Chapel Hill4, Aberystwyth University5, Edith Cowan University6, Commonwealth Scientific and Industrial Research Organisation7, Technical University of Denmark8, University of Queensland9, Spanish National Research Council10, University of Western Australia11, University of California, Santa Barbara12, Museum für Naturkunde13, University of British Columbia14, University of Texas at Austin15, National Oceanic and Atmospheric Administration16
TL;DR: Two measures of thermal shifts from analyses of global temperatures over the past 50 years are used to describe the pace of climate change that species should track: the velocity ofClimate change (geographic shifts of isotherms over time) and the shift in seasonal timing of temperatures.
Abstract: Climate change challenges organisms to adapt or move to track changes in environments in space and time. We used two measures of thermal shifts from analyses of global temperatures over the past 50 years to describe the pace of climate change that species should track: the velocity of climate change (geographic shifts of isotherms over time) and the shift in seasonal timing of temperatures. Both measures are higher in the ocean than on land at some latitudes, despite slower ocean warming. These indices give a complex mosaic of predicted range shifts and phenology changes that deviate from simple poleward migration and earlier springs or later falls. They also emphasize potential conservation concerns, because areas of high marine biodiversity often have greater velocities of climate change and seasonal shifts.
1,101 citations
University of Tasmania1, Dalhousie University2, University of New South Wales3, Scottish Association for Marine Science4, Aberystwyth University5, University of Western Australia6, Marine Biological Association of the United Kingdom7, Australian Institute of Marine Science8, Commonwealth Scientific and Industrial Research Organisation9, Pacific Marine Environmental Laboratory10, University of Washington11
TL;DR: Using a range of ocean temperature data including global records of daily satellite observations, daily in situ measurements and gridded monthly in situ-based data sets, this work identifies significant increases in marine heatwaves over the past century.
Abstract: Heatwaves are important climatic extremes in atmospheric and oceanic systems that can have devastating and long-term impacts on ecosystems, with subsequent socioeconomic consequences. Recent prominent marine heatwaves have attracted considerable scientific and public interest. Despite this, a comprehensive assessment of how these ocean temperature extremes have been changing globally is missing. Using a range of ocean temperature data including global records of daily satellite observations, daily in situ measurements and gridded monthly in situ-based data sets, we identify significant increases in marine heatwaves over the past century. We find that from 1925 to 2016, global average marine heatwave frequency and duration increased by 34% and 17%, respectively, resulting in a 54% increase in annual marine heatwave days globally. Importantly, these trends can largely be explained by increases in mean ocean temperatures, suggesting that we can expect further increases in marine heatwave days under continued global warming.
919 citations
Hobart Corporation1, University of New South Wales2, Marine Biological Association of the United Kingdom3, University of Western Australia4, University of Tasmania5, Australian Institute of Marine Science6, Scottish Association for Marine Science7, Commonwealth Scientific and Industrial Research Organisation8, Aberystwyth University9, Pacific Marine Environmental Laboratory10, University of Washington11
TL;DR: In this article, a hierarchy of metrics that allow for different data sets to be used in identifying MHWs is proposed, which can be described by its duration, intensity, rate of evolution, and spatial extent.
829 citations
University of Western Australia1, Marine Biological Association of the United Kingdom2, University of Tasmania3, Australian Research Council4, Dalhousie University5, University of Canterbury6, Aberystwyth University7, University of Tsukuba8, Scottish Association for Marine Science9, University of New South Wales10, Australian Institute of Marine Science11, Barcelona Supercomputing Center12, Commonwealth Scientific and Industrial Research Organisation13, Hobart Corporation14, University of Washington15, Edith Cowan University16
TL;DR: In this article, the authors quantify trends and attributes of extreme regional ocean warming (marine heatwaves, MHWs) across all ocean basins and examine their biological impacts from species to ecosystems.
Abstract: The global ocean has warmed substantially over the past century, with far-reaching implications for marine ecosystems. Concurrent with long-term persistent warming, discrete periods of extreme regional ocean warming (marine heatwaves, MHWs) have increased in frequency. Here we quantify trends and attributes of MHWs across all ocean basins and examine their biological impacts from species to ecosystems. Multiple regions in the Pacific, Atlantic and Indian Oceans are particularly vulnerable to MHW intensification, due to the co-existence of high levels of biodiversity, a prevalence of species found at their warm range edges or concurrent non-climatic human impacts. The physical attributes of prominent MHWs varied considerably, but all had deleterious impacts across a range of biological processes and taxa, including critical foundation species (corals, seagrasses and kelps). MHWs, which will probably intensify with anthropogenic climate change, are rapidly emerging as forceful agents of disturbance with the capacity to restructure entire ecosystems and disrupt the provision of ecological goods and services in coming decades.
731 citations
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01 Jan 2016
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5,249 citations
Journal Article•
TL;DR: In this paper, a documento: "Cambiamenti climatici 2007: impatti, adattamento e vulnerabilita" voteato ad aprile 2007 dal secondo gruppo di lavoro del Comitato Intergovernativo sui Cambiamentsi Climatici (Intergovernmental Panel on Climate Change).
Abstract: Impatti, adattamento e vulnerabilita Le cause e le responsabilita dei cambiamenti climatici sono state trattate sul numero di ottobre della rivista Cda. Approfondiamo l’argomento presentando il documento: “Cambiamenti climatici 2007: impatti, adattamento e vulnerabilita” votato ad aprile 2007 dal secondo gruppo di lavoro del Comitato Intergovernativo sui Cambiamenti Climatici (Intergovernmental Panel on Climate Change). Si tratta del secondo di tre documenti che compongono il quarto rapporto sui cambiamenti climatici.
3,979 citations
United Nations Environment Programme1, American Museum of Natural History2, Imperial College London3, Swansea University4, University College London5, National University of Cordoba6, Tel Aviv University7, Max Planck Society8, University of Oldenburg9, Microsoft10, University of Oxford11, University of Wisconsin–Eau Claire12
TL;DR: A terrestrial assemblage database of unprecedented geographic and taxonomic coverage is analysed to quantify local biodiversity responses to land use and related changes and shows that in the worst-affected habitats, pressures reduce within-sample species richness by an average of 76.5%, total abundance by 39.5% and rarefaction-based richness by 40.3%.
Abstract: Human activities, especially conversion and degradation of habitats, are causing global biodiversity declines. How local ecological assemblages are responding is less clear--a concern given their importance for many ecosystem functions and services. We analysed a terrestrial assemblage database of unprecedented geographic and taxonomic coverage to quantify local biodiversity responses to land use and related changes. Here we show that in the worst-affected habitats, these pressures reduce within-sample species richness by an average of 76.5%, total abundance by 39.5% and rarefaction-based richness by 40.3%. We estimate that, globally, these pressures have already slightly reduced average within-sample richness (by 13.6%), total abundance (10.7%) and rarefaction-based richness (8.1%), with changes showing marked spatial variation. Rapid further losses are predicted under a business-as-usual land-use scenario; within-sample richness is projected to fall by a further 3.4% globally by 2100, with losses concentrated in biodiverse but economically poor countries. Strong mitigation can deliver much more positive biodiversity changes (up to a 1.9% average increase) that are less strongly related to countries' socioeconomic status.
2,532 citations
Hobart Corporation1, Spanish National Research Council2, University of Copenhagen3, University of Évora4, Conservation International5, University of Wollongong6, University of Hong Kong7, National Cheng Kung University8, Umeå University9, James Cook University10, Commonwealth Scientific and Industrial Research Organisation11, Stellenbosch University12, University of Cape Town13, National Oceanic and Atmospheric Administration14, Monash University15, Yale University16, University of Tasmania17, University of Picardie Jules Verne18, Southern Cross University19, University of Western Australia20, University of Eastern Finland21, University of Queensland22, Zoological Society of London23, National Oceanography Centre24, University of Florida25, University of California, Irvine26, La Trobe University27, University of British Columbia28, Academia Sinica29, University of New South Wales30
TL;DR: The negative effects of climate change cannot be adequately anticipated or prepared for unless species responses are explicitly included in decision-making and global strategic frameworks, and feedbacks on climate itself are documented.
Abstract: Distributions of Earth’s species are changing at accelerating rates, increasingly driven by human-mediated climate change. Such changes are already altering the composition of ecological communities, but beyond conservation of natural systems, how and why does this matter? We review evidence that climate-driven species redistribution at regional to global scales affects ecosystem functioning, human well-being, and the dynamics of climate change itself. Production of natural resources required for food security, patterns of disease transmission, and processes of carbon sequestration are all altered by changes in species distribution. Consideration of these effects of biodiversity redistribution is critical yet lacking in most mitigation and adaptation strategies, including the United Nation’s Sustainable Development Goals.
1,917 citations