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Dillon EM, Dunne EM, Womack TM, Kouvari M, Larina E, Claytor JR, Ivkić A, Juhn M, Carmona PSM, Robson SV, Saha A, Villafaña JA, Zill ME. Challenges and directions in analytical paleobiology. PALEOBIOLOGY 2023; 49:377-393. [PMID: 37809321 PMCID: PMC7615171 DOI: 10.1017/pab.2023.3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 10/10/2023]
Abstract
Over the last 50 years, access to new data and analytical tools has expanded the study of analytical paleobiology, contributing to innovative analyses of biodiversity dynamics over Earth's history. Despite-or even spurred by-this growing availability of resources, analytical paleobiology faces deep-rooted obstacles that stem from the need for more equitable access to data and best practices to guide analyses of the fossil record. Recent progress has been accelerated by a collective push toward more collaborative, interdisciplinary, and open science, especially by early-career researchers. Here, we survey four challenges facing analytical paleobiology from an early-career perspective: (1) accounting for biases when interpreting the fossil record; (2) integrating fossil and modern biodiversity data; (3) building data science skills; and (4) increasing data accessibility and equity. We discuss recent efforts to address each challenge, highlight persisting barriers, and identify tools that have advanced analytical work. Given the inherent linkages between these challenges, we encourage discourse across disciplines to find common solutions. We also affirm the need for systemic changes that reevaluate how we conduct and share paleobiological research.
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Affiliation(s)
- Erin M. Dillon
- Department of Ecology, Evolution, and Marine Biology, University of California, Santa Barbara, California 93106, U.S.A.; Smithsonian Tropical Research Institute, Balboa, Republic of Panama
| | - Emma M. Dunne
- GeoZentrum Nordbayern, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 91054 Erlangen, Germany; School of Geography, Earth and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom
| | - Tom M. Womack
- School of Geography, Environment and Earth Sciences, Victoria University of Wellington, P.O. Box 600, Wellington, New Zealand
| | - Miranta Kouvari
- Department of Earth Sciences, University College London, Gower Street, London WC1E 6BT, United Kingdom; Life Sciences Department, Natural History Museum, Cromwell Road, London SW7 5BD, United Kingdom
| | - Ekaterina Larina
- Jackson School of Geosciences, University of Texas, Austin, Texas 78712, U.S.A
| | - Jordan Ray Claytor
- Department of Biology, University of Washington, Seattle, Washington 98195, U.S.A; Burke Museum of Natural History and Culture, Seattle, Washington 98195, U.S.A
| | - Angelina Ivkić
- Department of Palaeontology, University of Vienna, Josef-Holaubek-Platz 2,1090 Vienna, Austria
| | - Mark Juhn
- Department of Ecology and Evolutionary Biology, University of California Los Angeles, Los Angeles, California 90095, U.S.A
| | - Pablo S. Milla Carmona
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Ciencias Geológicas, Buenos Aires C1428EGA, Argentina; Instituto de Estudios Andinos “Don Pablo Groeber” (IDEAN, UBA-CONICET), Buenos Aires C1428EGA, Argentina
| | - Selina Viktor Robson
- Department of Biological Sciences, University of Calgary, Calgary, Alberta T2N 1N4, Canada
| | - Anwesha Saha
- Institute of Palaeobiology, Polish Academy of Sciences, ul. Twarda 51/55, 00-818 Warsaw, Poland; Laboratory of Paleogenetics and Conservation Genetics, Centre of New Technologies (CeNT), University of Warsaw, S. Banacha 2c, 02-097 Warsaw, Poland
| | - Jaime A. Villafaña
- Department of Palaeontology, University of Vienna, Josef-Holaubek-Platz 2, 1090 Vienna, Austria; Centro de Investigación en Recursos Naturales y Sustentabilidad, Universidad Bernardo O ‘Higgins, Santiago 8370993, Chile
| | - Michelle E. Zill
- Department of Earth and Planetary Sciences, University of California Riverside, Riverside, California 92521, U.S.A
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2
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SanClements MD, Record S, Rose KC, Donnelly A, Chong SS, Duffy K, Hallmark A, Heffernan JB, Liu J, Mitchell JJ, Moore DJP, Naithani K, O'Reilly CM, Sokol ER, Stack Whitney K, Weintraub‐Leff SR, Yang D. People, infrastructure, and data: A pathway to an inclusive and diverse ecological network of networks. Ecosphere 2022. [DOI: 10.1002/ecs2.4262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Affiliation(s)
| | - Sydne Record
- Department of Wildlife, Fisheries, and Conservation Biology University of Maine Orono Maine USA
| | - Kevin C. Rose
- Department of Biological Sciences Rensselaer Polytechnic Institute Troy New York USA
| | - Alison Donnelly
- Department of Geography University of Wisconsin‐Milwaukee Milwaukee Wisconsin USA
| | - Steven S. Chong
- University of California Berkeley Library University of California Berkeley California USA
| | - Katharyn Duffy
- School of Informatics, Computing and Cyber Systems Northern Arizona University Flagstaff Arizona USA
| | - Alesia Hallmark
- National Ecological Observatory Network Battelle Boulder Colorado USA
| | - James B. Heffernan
- Nicholas School of the Environment Duke University Durham North Carolina USA
| | - Jianguo Liu
- Center for Systems Integration and Sustainability, Department of Fisheries and Wildlife Michigan State University East Lansing Michigan USA
| | | | - David J. P. Moore
- School of Natural Resources and the Environment University of Arizona Tucson Arizona USA
| | - Kusum Naithani
- Department of Biological Sciences University of Arkansas Fayetteville Arkansas USA
| | - Catherine M. O'Reilly
- Department of Geography, Geology, and the Environment Illinois State University Normal Illinois USA
| | - Eric R. Sokol
- National Ecological Observatory Network Battelle Boulder Colorado USA
| | - Kaitlin Stack Whitney
- Science, Technology & Society Department Rochester Institute of Technology Rochester New York USA
| | | | - Di Yang
- Wyoming Geographic Information Science Center University of Wyoming Laramie Wyoming USA
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3
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Abstract
AbstractRapid advances in hardware and software, accompanied by public- and private-sector investment, have led to a new generation of data-driven computational tools. Recently, there has been a particular focus on deep learning—a class of machine learning algorithms that uses deep neural networks to identify patterns in large and heterogeneous datasets. These developments have been accompanied by both hype and scepticism by ecologists and others. This review describes the context in which deep learning methods have emerged, the deep learning methods most relevant to ecosystem ecologists, and some of the problem domains they have been applied to. Deep learning methods have high predictive performance in a range of ecological contexts, leveraging the large data resources now available. Furthermore, deep learning tools offer ecosystem ecologists new ways to learn about ecosystem dynamics. In particular, recent advances in interpretable machine learning and in developing hybrid approaches combining deep learning and mechanistic models provide a bridge between pure prediction and causal explanation. We conclude by looking at the opportunities that deep learning tools offer ecosystem ecologists and assess the challenges in interpretability that deep learning applications pose.
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Lewis ASL, Woelmer WM, Wander HL, Howard DW, Smith JW, McClure RP, Lofton ME, Hammond NW, Corrigan RS, Thomas RQ, Carey CC. Increased adoption of best practices in ecological forecasting enables comparisons of forecastability. ECOLOGICAL APPLICATIONS : A PUBLICATION OF THE ECOLOGICAL SOCIETY OF AMERICA 2022; 32:e2500. [PMID: 34800082 PMCID: PMC9285336 DOI: 10.1002/eap.2500] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 07/21/2021] [Accepted: 10/05/2021] [Indexed: 05/24/2023]
Abstract
Near-term iterative forecasting is a powerful tool for ecological decision support and has the potential to transform our understanding of ecological predictability. However, to this point, there has been no cross-ecosystem analysis of near-term ecological forecasts, making it difficult to synthesize diverse research efforts and prioritize future developments for this emerging field. In this study, we analyzed 178 near-term (≤10-yr forecast horizon) ecological forecasting papers to understand the development and current state of near-term ecological forecasting literature and to compare forecast accuracy across scales and variables. Our results indicated that near-term ecological forecasting is widespread and growing: forecasts have been produced for sites on all seven continents and the rate of forecast publication is increasing over time. As forecast production has accelerated, some best practices have been proposed and application of these best practices is increasing. In particular, data publication, forecast archiving, and workflow automation have all increased significantly over time. However, adoption of proposed best practices remains low overall: for example, despite the fact that uncertainty is often cited as an essential component of an ecological forecast, only 45% of papers included uncertainty in their forecast outputs. As the use of these proposed best practices increases, near-term ecological forecasting has the potential to make significant contributions to our understanding of forecastability across scales and variables. In this study, we found that forecastability (defined here as realized forecast accuracy) decreased in predictable patterns over 1-7 d forecast horizons. Variables that were closely related (i.e., chlorophyll and phytoplankton) displayed very similar trends in forecastability, while more distantly related variables (i.e., pollen and evapotranspiration) exhibited significantly different patterns. Increasing use of proposed best practices in ecological forecasting will allow us to examine the forecastability of additional variables and timescales in the future, providing a robust analysis of the fundamental predictability of ecological variables.
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Affiliation(s)
| | | | | | - Dexter W. Howard
- Department of Biological SciencesVirginia TechBlacksburgVirginiaUSA
| | - John W. Smith
- Department of StatisticsVirginia TechBlacksburgVirginiaUSA
| | - Ryan P. McClure
- Department of Biological SciencesVirginia TechBlacksburgVirginiaUSA
| | - Mary E. Lofton
- Department of Biological SciencesVirginia TechBlacksburgVirginiaUSA
| | | | - Rachel S. Corrigan
- Department of Forest Resources and Environmental ConservationVirginia TechBlacksburgVirginiaUSA
| | - R. Quinn Thomas
- Department of Forest Resources and Environmental ConservationVirginia TechBlacksburgVirginiaUSA
| | - Cayelan C. Carey
- Department of Biological SciencesVirginia TechBlacksburgVirginiaUSA
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5
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Gomes BM, Rebelo CB, Alves de Sousa L. Public health, surveillance systems and preventive medicine in an interconnected world. One Health 2022. [DOI: 10.1016/b978-0-12-822794-7.00006-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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6
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Aoki LR, Brisbin MM, Hounshell AG, Kincaid DW, Larson EI, Sansom BJ, Shogren AJ, Smith RS, Sullivan-Stack J. OUP accepted manuscript. Bioscience 2022; 72:508-520. [PMID: 35677292 PMCID: PMC9169894 DOI: 10.1093/biosci/biac020] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Extreme events have increased in frequency globally, with a simultaneous surge in scientific interest about their ecological responses, particularly in sensitive freshwater, coastal, and marine ecosystems. We synthesized observational studies of extreme events in these aquatic ecosystems, finding that many studies do not use consistent definitions of extreme events. Furthermore, many studies do not capture ecological responses across the full spatial scale of the events. In contrast, sampling often extends across longer temporal scales than the event itself, highlighting the usefulness of long-term monitoring. Many ecological studies of extreme events measure biological responses but exclude chemical and physical responses, underscoring the need for integrative and multidisciplinary approaches. To advance extreme event research, we suggest prioritizing pre- and postevent data collection, including leveraging long-term monitoring; making intersite and cross-scale comparisons; adopting novel empirical and statistical approaches; and developing funding streams to support flexible and responsive data collection.
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Affiliation(s)
| | | | - Alexandria G Hounshell
- Biological Sciences Department, Virginia Tech, Blacksburg, Virginia
- National Oceanic and Atmospheric Administration, National Centers for Coastal Ocean Science, Silver Spring, Maryland, United States
| | - Dustin W Kincaid
- Vermont EPSCoR and Gund Institute for Environment, University of Vermont, Burlington, Vermont, United States
| | - Erin I Larson
- Institute of Culture and Environment, Alaska Pacific University, Anchorage, Alaska, United States
| | - Brandon J Sansom
- Department of Geography, State University of New York University, Buffalo, Buffalo, New York
- US Geological Survey's Columbia Environmental Research Center, Columbia, Missouri, United States
| | - Arial J Shogren
- Department of Earth and Environmental Sciences, Michigan State University, East Lansing Michigan
- Department of Biological Sciences, University of Alabama, Tuscaloosa Alabama, United States
| | - Rachel S Smith
- Department of Environmental Sciences, University of Virginia, Charlottesville, Virginia, United States
| | - Jenna Sullivan-Stack
- Department of Integrative Biology, Oregon State University, Corvallis, Oregon, United States
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7
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Gul R, Ellahi N, Al-Faryan MAS. The complementarities of big data and intellectual capital on sustainable value creation; collective intelligence approach. ANNALS OF OPERATIONS RESEARCH 2021; 326:1-17. [PMID: 34785835 PMCID: PMC8588937 DOI: 10.1007/s10479-021-04338-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Accepted: 09/29/2021] [Indexed: 06/01/2023]
Abstract
It is evident in the literature that both intellectual capital and big data analytics create value to the organizations independently, but how threats, opportunities, capabilities and value creation for intellectual capital change with big data adoption is largely unexplored. This paper aims to develop an analytical framework for identifying challenges, opportunities, capabilities and value creation in the face of complementarity between big data and components of intellectual capital. The paper uses a Collective Intelligence approach as a theoretical background. Based on Structured Literature Review, the current study has developed an analytical framework for organizations to be used as a decision-making tool while making investment in big data and managing intellectual capital. Findings suggest that the scope of human capital has changed largely as now employees are expected much more than in the past with strong analytical, dynamic, technical and IT capabilities. Structural capital calls for new practices, routines and procedures to be adopted and old methods to unlearn whereas relational capital stresses the importance of network building and social media to create sustainable value for the society.
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Affiliation(s)
- Raazia Gul
- Department of Business Administration, Foundation University, Islamabad, Pakistan
| | - Nazima Ellahi
- Department of Economics & Finance, Foundation University, Islamabad, Pakistan
| | - Mamdouh Abdulaziz Saleh Al-Faryan
- Department of Economics and Finance, Faculty of Business and Law, University of Portsmouth, Portsmouth, UK
- Consultant in Economics and Finance, Riyadh, Saudi Arabia
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8
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Monfils AK, Krimmel ER, Linton DL, Marsico TD, Morris AB, Ruhfel BR. Collections Education: The Extended Specimen and Data Acumen. Bioscience 2021; 72:177-188. [PMID: 35145351 PMCID: PMC8824687 DOI: 10.1093/biosci/biab109] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Biodiversity scientists must be fluent across disciplines; they must possess the quantitative, computational, and data skills necessary for working with large, complex data sets, and they must have foundational skills and content knowledge from ecology, evolution, taxonomy, and systematics. To effectively train the emerging workforce, we must teach science as we conduct science and embrace emerging concepts of data acumen alongside the knowledge, tools, and techniques foundational to organismal biology. We present an open education resource that updates the traditional plant collection exercise to incorporate best practices in twenty-first century collecting and to contextualize the activities that build data acumen. Students exposed to this resource gained skills and content knowledge in plant taxonomy and systematics, as well as a nuanced understanding of collections-based data resources. We discuss the importance of the extended specimen in fostering scientific discovery and reinforcing foundational concepts in biodiversity science, taxonomy, and systematics.
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Affiliation(s)
- Anna K Monfils
- Central Michigan University, Mount Pleasant, Michigan, United States
| | - Erica R Krimmel
- Florida State University, Tallahassee, Florida, United States
| | - Debra L Linton
- Central Michigan University, Mount Pleasant, Michigan, United States
| | | | - Ashley B Morris
- Furman University, Greenville, South Carolina, United States
| | - Brad R Ruhfel
- University of Michigan, Ann Arbor, Michigan, United States
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9
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Foster SD, Vanhatalo J, Trenkel VM, Schulz T, Lawrence E, Przeslawski R, Hosack GR. Effects of ignoring survey design information for data reuse. ECOLOGICAL APPLICATIONS : A PUBLICATION OF THE ECOLOGICAL SOCIETY OF AMERICA 2021; 31:e02360. [PMID: 33899304 DOI: 10.1002/eap.2360] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 11/05/2020] [Accepted: 02/04/2021] [Indexed: 06/12/2023]
Abstract
Data are currently being used, and reused, in ecological research at an unprecedented rate. To ensure appropriate reuse however, we need to ask the question: "Are aggregated databases currently providing the right information to enable effective and unbiased reuse?" We investigate this question, with a focus on designs that purposefully favor the selection of sampling locations (upweighting the probability of selection of some locations). These designs are common and examples are those designs that have uneven inclusion probabilities or are stratified. We perform a simulation experiment by creating data sets with progressively more uneven inclusion probabilities and examine the resulting estimates of the average number of individuals per unit area (density). The effect of ignoring the survey design can be profound, with biases of up to 250% in density estimates when naive analytical methods are used. This density estimation bias is not reduced by adding more data. Fortunately, the estimation bias can be mitigated by using an appropriate estimator or an appropriate model that incorporates the design information. These are only available however, when essential information about the survey design is available: the sample location selection process (e.g., inclusion probabilities), and/or covariates used in their specification. The results suggest that such information must be stored and served with the data to support meaningful inference and data reuse.
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Affiliation(s)
- Scott D Foster
- Data61 CSIRO, GPO Box 1538, Hobart, TAS, 7001, Australia
| | - Jarno Vanhatalo
- Department of Mathematics and Statistics, University of Helsinki, P.O. Box 68, Helsinki, FIN-00014, Finland
- Department of Organismal and Evolutionary Biology Research Program, University of Helsinki, P.O. Box 68, Helsinki, FIN-00014, Finland
| | - Verena M Trenkel
- IFREMER, Rue de l'île d'Yeu, BP 21105, 44311, Nantes Cedex 3, France
| | - Torsti Schulz
- Department of Organismal and Evolutionary Biology Research Program, University of Helsinki, P.O. Box 68, Helsinki, FIN-00014, Finland
| | - Emma Lawrence
- Data61 CSIRO, 41 Boggo Rd, Dutton Park, QLD, 4102, Australia
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10
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Wu J. Landscape sustainability science (II): core questions and key approaches. LANDSCAPE ECOLOGY 2021; 36:2453-2485. [PMID: 0 DOI: 10.1007/s10980-021-01245-3] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 04/02/2021] [Indexed: 05/27/2023]
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11
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Ancin-Murguzur FJ, Hausner VH. causalizeR: a text mining algorithm to identify causal relationships in scientific literature. PeerJ 2021; 9:e11850. [PMID: 34322328 PMCID: PMC8300496 DOI: 10.7717/peerj.11850] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 07/02/2021] [Indexed: 11/20/2022] Open
Abstract
Complex interactions among multiple abiotic and biotic drivers result in rapid changes in ecosystems worldwide. Predicting how specific interactions can cause ripple effects potentially resulting in abrupt shifts in ecosystems is of high relevance to policymakers, but difficult to quantify using data from singular cases. We present causalizeR (https://github.com/fjmurguzur/causalizeR), a text-processing algorithm that extracts causal relations from literature based on simple grammatical rules that can be used to synthesize evidence in unstructured texts in a structured manner. The algorithm extracts causal links using the relative position of nouns relative to the keyword of choice to extract the cause and effects of interest. The resulting database can be combined with network analysis tools to estimate the direct and indirect effects of multiple drivers at the network level, which is useful for synthesizing available knowledge and for hypothesis creation and testing. We illustrate the use of the algorithm by detecting causal relationships in scientific literature relating to the tundra ecosystem.
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Affiliation(s)
| | - Vera H Hausner
- The Arctic Sustainability Lab, UiT the Arctic University of Norway, Tromsø, Norway
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12
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Lenters TP, Henderson A, Dracxler CM, Elias GA, Kamga SM, Couvreur TL, Kissling WD. Integration and harmonization of trait data from plant individuals across heterogeneous sources. ECOL INFORM 2021. [DOI: 10.1016/j.ecoinf.2020.101206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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13
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Gebler D, Kolada A, Pasztaleniec A, Szoszkiewicz K. Modelling of ecological status of Polish lakes using deep learning techniques. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:5383-5397. [PMID: 32964383 PMCID: PMC7838144 DOI: 10.1007/s11356-020-10731-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/04/2020] [Accepted: 09/03/2020] [Indexed: 06/11/2023]
Abstract
Since 2000, after the Water Framework Directive came into force, aquatic ecosystems' bioassessment has acquired immense practical importance for water management. Currently, due to extensive scientific research and monitoring, we have gathered comprehensive hydrobiological databases. The amount of available data increases with each subsequent year of monitoring, and the efficient analysis of these data requires the use of proper mathematical tools. Our study challenges the comparison of the modelling potential between four indices for the ecological status assessment of lakes based on three groups of aquatic organisms, i.e. phytoplankton, phytobenthos and macrophytes. One of the deep learning techniques, artificial neural networks, has been used to predict values of four biological indices based on the limited set of the physicochemical parameters of water. All analyses were conducted separately for lakes with various stratification regimes as they function differently. The best modelling quality in terms of high values of coefficients of determination and low values of the normalised root mean square error was obtained for chlorophyll a followed by phytoplankton multimetric. A lower degree of fit was obtained in the networks for macrophyte index, and the poorest model quality was obtained for phytobenthos index. For all indices, modelling quality for non-stratified lakes was higher than this for stratified lakes, giving a higher percentage of variance explained by the networks and lower values of errors. Sensitivity analysis showed that among physicochemical parameters, water transparency (Secchi disk reading) exhibits the strongest relationship with the ecological status of lakes derived by phytoplankton and macrophytes. At the same time, all input variables indicated a negligible impact on phytobenthos index. In this way, different explanations of the relationship between biological and trophic variables were revealed.
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Affiliation(s)
- Daniel Gebler
- Department of Ecology and Environmental Protection, Poznan University of Life Sciences, Wojska Polskiego 28, 60-637, Poznan, Poland.
| | - Agnieszka Kolada
- Institute of Environmental Protection-National Research Institute, Kolektorska 4, 01-692, Warsaw, Poland
| | - Agnieszka Pasztaleniec
- Institute of Environmental Protection-National Research Institute, Kolektorska 4, 01-692, Warsaw, Poland
| | - Krzysztof Szoszkiewicz
- Department of Ecology and Environmental Protection, Poznan University of Life Sciences, Wojska Polskiego 28, 60-637, Poznan, Poland
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14
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Fer I, Gardella AK, Shiklomanov AN, Campbell EE, Cowdery EM, De Kauwe MG, Desai A, Duveneck MJ, Fisher JB, Haynes KD, Hoffman FM, Johnston MR, Kooper R, LeBauer DS, Mantooth J, Parton WJ, Poulter B, Quaife T, Raiho A, Schaefer K, Serbin SP, Simkins J, Wilcox KR, Viskari T, Dietze MC. Beyond ecosystem modeling: A roadmap to community cyberinfrastructure for ecological data-model integration. GLOBAL CHANGE BIOLOGY 2021; 27:13-26. [PMID: 33075199 PMCID: PMC7756391 DOI: 10.1111/gcb.15409] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/24/2020] [Accepted: 09/16/2020] [Indexed: 05/10/2023]
Abstract
In an era of rapid global change, our ability to understand and predict Earth's natural systems is lagging behind our ability to monitor and measure changes in the biosphere. Bottlenecks to informing models with observations have reduced our capacity to fully exploit the growing volume and variety of available data. Here, we take a critical look at the information infrastructure that connects ecosystem modeling and measurement efforts, and propose a roadmap to community cyberinfrastructure development that can reduce the divisions between empirical research and modeling and accelerate the pace of discovery. A new era of data-model integration requires investment in accessible, scalable, and transparent tools that integrate the expertise of the whole community, including both modelers and empiricists. This roadmap focuses on five key opportunities for community tools: the underlying foundations of community cyberinfrastructure; data ingest; calibration of models to data; model-data benchmarking; and data assimilation and ecological forecasting. This community-driven approach is a key to meeting the pressing needs of science and society in the 21st century.
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Affiliation(s)
- Istem Fer
- Finnish Meteorological InstituteHelsinkiFinland
| | - Anthony K. Gardella
- Department of Earth and EnvironmentBoston UniversityBostonMAUSA
- School for Environment and SustainabilityUniversity of MichiganAnn ArborMIUSA
| | | | | | | | - Martin G. De Kauwe
- ARC Centre of Excellence for Climate ExtremesSydneyNSWAustralia
- Climate Change Research CentreUniversity of New South WalesSydneyNSWAustralia
- Evolution & Ecology Research CentreUniversity of New South WalesSydneyNSWAustralia
| | - Ankur Desai
- Department of Atmospheric and Oceanic SciencesUniversity of Wisconsin‐MadisonMadisonWIUSA
| | | | - Joshua B. Fisher
- Jet Propulsion LaboratoryCalifornia Institute of TechnologyPasadenaCAUSA
| | | | - Forrest M. Hoffman
- Computational Earth Sciences Group and Climate Change Science InstituteOak Ridge National LaboratoryOak RidgeTNUSA
- Department of Civil and Environmental EngineeringUniversity of TennesseeKnoxvilleTNUSA
| | - Miriam R. Johnston
- Department of Organismic and Evolutionary BiologyHarvard UniversityCambridgeMAUSA
| | - Rob Kooper
- NCSA (National Center for Supercomputing Applications)University of Illinois at Urbana ChampaignUrbanaILUSA
| | - David S. LeBauer
- College of Agriculture and Life SciencesUniversity of ArizonaTucsonAZUSA
| | | | - William J. Parton
- Natural Resource Ecology LaboratoryColorado State UniversityFort CollinsCOUSA
| | - Benjamin Poulter
- Biospheric Sciences Laboratory (618)NASA Goddard Space Flight CenterGreenbeltMDUSA
| | - Tristan Quaife
- UK National Centre for Earth Observation and Department of MeteorologyUniversity of ReadingReadingUK
| | - Ann Raiho
- Fish, Wildlife, and Conservation Biology DepartmentColorado State UniversityFort CollinsCOUSA
| | - Kevin Schaefer
- National Snow and Ice Data CenterCooperative Institute for Research in Environmental SciencesUniversity of ColoradoBoulderCOUSA
| | - Shawn P. Serbin
- Brookhaven National LaboratoryEnvironmental and Climate Sciences DepartmentUptonNYUSA
| | | | - Kevin R. Wilcox
- Ecosystem Science and ManagementUniversity of WyomingLaramieWYUSA
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15
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Xia J, Wang J, Niu S. Research challenges and opportunities for using big data in global change biology. GLOBAL CHANGE BIOLOGY 2020; 26:6040-6061. [PMID: 32799353 DOI: 10.1111/gcb.15317] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2020] [Accepted: 07/13/2020] [Indexed: 06/11/2023]
Abstract
Global change biology has been entering a big data era due to the vast increase in availability of both environmental and biological data. Big data refers to large data volume, complex data sets, and multiple data sources. The recent use of such big data is improving our understanding of interactions between biological systems and global environmental changes. In this review, we first explore how big data has been analyzed to identify the general patterns of biological responses to global changes at scales from gene to ecosystem. After that, we investigate how observational networks and space-based big data have facilitated the discovery of emergent mechanisms and phenomena on the regional and global scales. Then, we evaluate the predictions of terrestrial biosphere under global changes by big modeling data. Finally, we introduce some methods to extract knowledge from big data, such as meta-analysis, machine learning, traceability analysis, and data assimilation. The big data has opened new research opportunities, especially for developing new data-driven theories for improving biological predictions in Earth system models, tracing global change impacts across different organismic levels, and constructing cyberinfrastructure tools to accelerate the pace of model-data integrations. These efforts will uncork the bottleneck of using big data to understand biological responses and adaptations to future global changes.
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Affiliation(s)
- Jianyang Xia
- Zhejiang Tiantong Forest Ecosystem National Observation and Research Station, Research Center for Global Change and Ecological Forecasting, School of Ecological and Environmental Sciences, East China Normal University, Shanghai, China
| | - Jing Wang
- Zhejiang Tiantong Forest Ecosystem National Observation and Research Station, Research Center for Global Change and Ecological Forecasting, School of Ecological and Environmental Sciences, East China Normal University, Shanghai, China
- Shanghai Institute of Pollution Control and Ecological Security, Shanghai, China
| | - Shuli Niu
- Key Laboratory of Ecosystem Network Observation and Modeling, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, China
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16
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Sielemann K, Hafner A, Pucker B. The reuse of public datasets in the life sciences: potential risks and rewards. PeerJ 2020; 8:e9954. [PMID: 33024631 PMCID: PMC7518187 DOI: 10.7717/peerj.9954] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 08/25/2020] [Indexed: 12/13/2022] Open
Abstract
The 'big data' revolution has enabled novel types of analyses in the life sciences, facilitated by public sharing and reuse of datasets. Here, we review the prodigious potential of reusing publicly available datasets and the associated challenges, limitations and risks. Possible solutions to issues and research integrity considerations are also discussed. Due to the prominence, abundance and wide distribution of sequencing data, we focus on the reuse of publicly available sequence datasets. We define 'successful reuse' as the use of previously published data to enable novel scientific findings. By using selected examples of successful reuse from different disciplines, we illustrate the enormous potential of the practice, while acknowledging the respective limitations and risks. A checklist to determine the reuse value and potential of a particular dataset is also provided. The open discussion of data reuse and the establishment of this practice as a norm has the potential to benefit all stakeholders in the life sciences.
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Affiliation(s)
- Katharina Sielemann
- Genetics and Genomics of Plants, Center for Biotechnology (CeBiTec) & Faculty of Biology, Bielefeld University, Bielefeld, Germany
- Graduate School DILS, Bielefeld Institute for Bioinformatics Infrastructure (BIBI), Bielefeld University, Bielefeld, Germany
| | - Alenka Hafner
- Genetics and Genomics of Plants, Center for Biotechnology (CeBiTec) & Faculty of Biology, Bielefeld University, Bielefeld, Germany
- Current Affiliation: Intercollege Graduate Degree Program in Plant Biology, Penn State University, University Park, State College, PA, United States of America
| | - Boas Pucker
- Genetics and Genomics of Plants, Center for Biotechnology (CeBiTec) & Faculty of Biology, Bielefeld University, Bielefeld, Germany
- Evolution and Diversity, Department of Plant Sciences, University of Cambridge, Cambridge, United Kingdom
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17
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Changing the Nature of Quantitative Biology Education: Data Science as a Driver. Bull Math Biol 2020; 82:127. [DOI: 10.1007/s11538-020-00785-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Accepted: 07/28/2020] [Indexed: 12/12/2022]
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18
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Laubmeier AN, Cazelles B, Cuddington K, Erickson KD, Fortin MJ, Ogle K, Wikle CK, Zhu K, Zipkin EF. Ecological Dynamics: Integrating Empirical, Statistical, and Analytical Methods. Trends Ecol Evol 2020; 35:1090-1099. [PMID: 32933777 DOI: 10.1016/j.tree.2020.08.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 08/12/2020] [Accepted: 08/17/2020] [Indexed: 10/23/2022]
Abstract
Understanding ecological processes and predicting long-term dynamics are ongoing challenges in ecology. To address these challenges, we suggest an approach combining mathematical analyses and Bayesian hierarchical statistical modeling with diverse data sources. Novel mathematical analysis of ecological dynamics permits a process-based understanding of conditions under which systems approach equilibrium, experience large oscillations, or persist in transient states. This understanding is improved by combining ecological models with empirical observations from a variety of sources. Bayesian hierarchical models explicitly couple process-based models and data, yielding probabilistic quantification of model parameters, system characteristics, and associated uncertainties. We outline relevant tools from dynamical analysis and hierarchical modeling and argue for their integration, demonstrating the value of this synthetic approach through a simple predator-prey example.
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Affiliation(s)
- Amanda N Laubmeier
- Department of Mathematics & Statistics, Texas Tech University, Lubbock, TX, USA.
| | - Bernard Cazelles
- Eco-Evolutionary Mathematics, CNRS UMR 8197, Ecole Normale Supérieure, Paris, France
| | - Kim Cuddington
- Department of Biology, University of Waterloo, Waterloo, Ontario, Canada
| | - Kelley D Erickson
- Center for Conservation and Sustainable Development, Missouri Botanical Garden, St. Louis, MO, USA
| | - Marie-Josée Fortin
- Department of Ecology and Evolutionary Biology, University of Toronto, Toronto, Ontario, Canada
| | - Kiona Ogle
- School of Informatics, Computing, and Cyber Systems, Northern Arizona University, Flagstaff, AZ, USA
| | | | - Kai Zhu
- Department of Environmental Studies, University of California, Santa Cruz, CA, USA
| | - Elise F Zipkin
- Department of Integrative Biology, Program in Ecology, Evolution, and Behavior, Michigan State University, East Lansing, MI, USA
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19
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Marcot BG, Hanea AM. What is an optimal value of k in k-fold cross-validation in discrete Bayesian network analysis? Comput Stat 2020. [DOI: 10.1007/s00180-020-00999-9] [Citation(s) in RCA: 67] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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20
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Meyer MF, Labou SG, Cramer AN, Brousil MR, Luff BT. The global lake area, climate, and population dataset. Sci Data 2020; 7:174. [PMID: 32528065 PMCID: PMC7289843 DOI: 10.1038/s41597-020-0517-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Accepted: 05/11/2020] [Indexed: 11/11/2022] Open
Abstract
An increasing population in conjunction with a changing climate necessitates a detailed understanding of water abundance at multiple spatial and temporal scales. Remote sensing has provided massive data volumes to track fluctuations in water quantity, yet contextualizing water abundance with other local, regional, and global trends remains challenging by often requiring large computational resources to combine multiple data sources into analytically-friendly formats. To bridge this gap and facilitate future freshwater research opportunities, we harmonized existing global datasets to create the Global Lake area, Climate, and Population (GLCP) dataset. The GLCP is a compilation of lake surface area for 1.42 + million lakes and reservoirs of at least 10 ha in size from 1995 to 2015 with co-located basin-level temperature, precipitation, and population data. The GLCP was created with FAIR (findable, accessible, interoperable, reusable) data principles in mind and retains unique identifiers from parent datasets to expedite interoperability. The GLCP offers critical data for basic and applied investigations of lake surface area and water quantity at local, regional, and global scales. Measurement(s) | area of open water • temperature of air • volume of hydrological precipitation • population | Technology Type(s) | digital curation | Factor Type(s) | year • geographic location | Sample Characteristic - Environment | lake |
Machine-accessible metadata file describing the reported data: 10.6084/m9.figshare.12328214
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Affiliation(s)
- Michael F Meyer
- School of the Environment, Washington State University, Pullman, Washington, 99164, USA.
| | - Stephanie G Labou
- Center for Environmental Research, Education, and Outreach, Washington State University, Pullman, Washington, 99164, USA.,University of California San Diego, La Jolla, California, 92093, USA
| | - Alli N Cramer
- School of the Environment, Washington State University, Pullman, Washington, 99164, USA
| | - Matthew R Brousil
- Center for Environmental Research, Education, and Outreach, Washington State University, Pullman, Washington, 99164, USA
| | - Bradley T Luff
- School of the Environment, Washington State University, Pullman, Washington, 99164, USA
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21
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Han BA, O'Regan SM, Paul Schmidt J, Drake JM. Integrating data mining and transmission theory in the ecology of infectious diseases. Ecol Lett 2020; 23:1178-1188. [PMID: 32441459 PMCID: PMC7384120 DOI: 10.1111/ele.13520] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Revised: 01/21/2020] [Accepted: 03/27/2020] [Indexed: 01/07/2023]
Abstract
Our understanding of ecological processes is built on patterns inferred from data. Applying modern analytical tools such as machine learning to increasingly high dimensional data offers the potential to expand our perspectives on these processes, shedding new light on complex ecological phenomena such as pathogen transmission in wild populations. Here, we propose a novel approach that combines data mining with theoretical models of disease dynamics. Using rodents as an example, we incorporate statistical differences in the life history features of zoonotic reservoir hosts into pathogen transmission models, enabling us to bound the range of dynamical phenomena associated with hosts, based on their traits. We then test for associations between equilibrium prevalence, a key epidemiological metric and data on human outbreaks of rodent-borne zoonoses, identifying matches between empirical evidence and theoretical predictions of transmission dynamics. We show how this framework can be generalized to other systems through a rubric of disease models and parameters that can be derived from empirical data. By linking life history components directly to their effects on disease dynamics, our mining-modelling approach integrates machine learning and theoretical models to explore mechanisms in the macroecology of pathogen transmission and their consequences for spillover infection to humans.
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Affiliation(s)
- Barbara A Han
- Cary Institute of Ecosystem Studies, Box AB Millbrook, NY, 12571, USA
| | - Suzanne M O'Regan
- Department of Mathematics and Statistics, North Carolina A&T State University, 1601 E. Market St., Greensboro, NC, 27411, USA
| | - John Paul Schmidt
- Odum School of Ecology, University of Georgia, 140 E. Green St., Athens, GA, 30602, USA.,Center for the Ecology of Infectious Diseases, University of Georgia, 203 D.W. Brooks Drive, Athens, GA, 30602, USA
| | - John M Drake
- Odum School of Ecology, University of Georgia, 140 E. Green St., Athens, GA, 30602, USA.,Center for the Ecology of Infectious Diseases, University of Georgia, 203 D.W. Brooks Drive, Athens, GA, 30602, USA
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22
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iEcology: Harnessing Large Online Resources to Generate Ecological Insights. Trends Ecol Evol 2020; 35:630-639. [PMID: 32521246 DOI: 10.1016/j.tree.2020.03.003] [Citation(s) in RCA: 74] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 02/27/2020] [Accepted: 03/04/2020] [Indexed: 01/09/2023]
Abstract
Digital data are accumulating at unprecedented rates. These contain a lot of information about the natural world, some of which can be used to answer key ecological questions. Here, we introduce iEcology (i.e., internet ecology), an emerging research approach that uses diverse online data sources and methods to generate insights about species distribution over space and time, interactions and dynamics of organisms and their environment, and anthropogenic impacts. We review iEcology data sources and methods, and provide examples of potential research applications. We also outline approaches to reduce potential biases and improve reliability and applicability. As technologies and expertise improve, and costs diminish, iEcology will become an increasingly important means to gain novel insights into the natural world.
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23
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Noorbakhsh J, Zhao ZM, Russell JC, Chuang JH. Treating Cancer as an Invasive Species. Mol Cancer Res 2020; 18:20-26. [PMID: 31527151 PMCID: PMC6942216 DOI: 10.1158/1541-7786.mcr-19-0262] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Revised: 06/26/2019] [Accepted: 09/10/2019] [Indexed: 11/16/2022]
Abstract
To cure a patient's cancer is to eradicate invasive cells from the ecosystem of the body. However, the ecologic complexity of this challenge is not well understood. Here we show how results from eradications of invasive mammalian species from islands-one of the few contexts in which invasive species have been regularly cleared-inform new research directions for treating cancer. We first summarize the epidemiologic characteristics of island invader eradications and cancer treatments by analyzing recent datasets from the Database of Invasive Island Species Eradications and The Cancer Genome Atlas, detailing the superior successes of island eradication projects. Next, we compare how genetic and environmental factors impact success in each system. These comparisons illuminate a number of promising cancer research and treatment directions, such as heterogeneity engineering as motivated by gene drives and adaptive therapy; multiscale analyses of how population heterogeneity potentiates treatment resistance; and application of ecological data mining techniques to high-throughput cancer data. We anticipate that interdisciplinary comparisons between tumor progression and invasive species would inspire development of novel paradigms to cure cancer.
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Affiliation(s)
- Javad Noorbakhsh
- The Jackson Laboratory for Genomic Medicine, Farmington, Connecticut
| | - Zi-Ming Zhao
- The Jackson Laboratory for Genomic Medicine, Farmington, Connecticut
| | | | - Jeffrey H Chuang
- The Jackson Laboratory for Genomic Medicine, Farmington, Connecticut.
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24
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Marine fish traits follow fast-slow continuum across oceans. Sci Rep 2019; 9:17878. [PMID: 31784548 PMCID: PMC6884637 DOI: 10.1038/s41598-019-53998-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Accepted: 11/06/2019] [Indexed: 11/24/2022] Open
Abstract
A fundamental challenge in ecology is to understand why species are found where they are and predict where they are likely to occur in the future. Trait-based approaches may provide such understanding, because it is the traits and adaptations of species that determine which environments they can inhabit. It is therefore important to identify key traits that determine species distributions and investigate how these traits relate to the environment. Based on scientific bottom-trawl surveys of marine fish abundances and traits of >1,200 species, we investigate trait-environment relationships and project the trait composition of marine fish communities across the continental shelf seas of the Northern hemisphere. We show that traits related to growth, maturation and lifespan respond most strongly to the environment. This is reflected by a pronounced “fast-slow continuum” of fish life-histories, revealing that traits vary with temperature at large spatial scales, but also with depth and seasonality at more local scales. Our findings provide insight into the structure of marine fish communities and suggest that global warming will favour an expansion of fast-living species. Knowledge of the global and local drivers of trait distributions can thus be used to predict future responses of fish communities to environmental change.
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25
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Cramer MD, Wootton LM, Mazijk R, Verboom GA. New regionally modelled soil layers improve prediction of vegetation type relative to that based on global soil models. DIVERS DISTRIB 2019. [DOI: 10.1111/ddi.12973] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Affiliation(s)
- Michael D. Cramer
- Department of Biological Sciences University of Cape Town Cape Town South Africa
| | - Lara M. Wootton
- Department of Biological Sciences University of Cape Town Cape Town South Africa
| | - Ruan Mazijk
- Department of Biological Sciences University of Cape Town Cape Town South Africa
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26
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Big Data Analytics Capabilities and Eco-Innovation: A Study of Energy Companies. SUSTAINABILITY 2019. [DOI: 10.3390/su11154254] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Increased greenhouse gas (GHG) emissions in the past decades have created concerns about the environment. To stymie global warming and the deterioration of the natural environment, global CO2 emissions need to reach approximately 1.3 tons per capita by 2050. However, in Malaysia, CO2 output per capita—driven by fossil fuel consumption and energy production—is expected to reach approximately 12.1 tons by the year 2020. GHG mitigation strategies are needed to address these challenges. Cleaner production, through eco-innovation, has the potential to arrest CO2 emissions and buttress sustainable development. However, the cleaner production process has been hampered by lack of complete data to support decision making. Therefore, using the resource-based view, a preliminary study consisting of energy and utility firms is undertaken to understand the impact of big data analytics towards eco-innovation. Linear regression through SPSS Version 24 reveals that big data analytics could become a strong predictor of eco-innovation. This paper concludes that information and data are key inputs, and big data technology provides firms the opportunity to obtain information, which could influence its production process—and possibly help arrest increasing CO2 emissions.
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27
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Abstract
With an increasing world population and accelerated urbanization, the development of landscape sustainability remains a challenge for scientists, designers, and multiple stakeholders. Landscape sustainability science (LSS) studies dynamic relationships among landscape pattern, ecosystem services, and human well-being with spatially explicit methods. The design of a sustainable landscape needs both landscape sustainability–related disciplines and digital technologies that have been rapidly developing. GeoDesign is a new design method based on a new generation of information technology, especially spatial information technology, to design land systems. This paper discusses the suitability of GeoDesign for LSS to help design sustainable landscapes. Building on a review of LSS and GeoDesign, we conclude that LSS can utilize GeoDesign as a research method and the designed landscape as a research object to enrich and empower the spatially explicit methodology of LSS. To move forward, we suggest to integrate GeoDesign with LSS from six perspectives: strong/weak sustainability, multiple scales, ecosystem services, sustainability indicators, big data application, and the sense of place. Toward this end, we propose a LSS-based GeoDesign framework that links the six perspectives. We expect that this integration between GeoDesign and LSS will help advance the science and practice of sustainability and bring together many disciplines across natural, social, and design sciences.
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28
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Powers SM, Hampton SE. Open science, reproducibility, and transparency in ecology. ECOLOGICAL APPLICATIONS : A PUBLICATION OF THE ECOLOGICAL SOCIETY OF AMERICA 2019; 29:e01822. [PMID: 30362295 DOI: 10.1002/eap.1822] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Revised: 07/21/2018] [Accepted: 07/30/2018] [Indexed: 05/22/2023]
Abstract
Reproducibility is a key tenet of the scientific process that dictates the reliability and generality of results and methods. The complexities of ecological observations and data present novel challenges in satisfying needs for reproducibility and also transparency. Ecological systems are dynamic and heterogeneous, interacting with numerous factors that sculpt natural history and that investigators cannot completely control. Observations may be highly dependent on spatial and temporal context, making them very difficult to reproduce, but computational reproducibility can still be achieved. Computational reproducibility often refers to the ability to produce equivalent analytical outcomes from the same data set using the same code and software as the original study. When coded workflows are shared, authors and editors provide transparency for readers and allow other researchers to build directly and efficiently on primary work. These qualities may be especially important in ecological applications that have important or controversial implications for science, management, and policy. Expectations for computational reproducibility and transparency are shifting rapidly in the sciences. In this work, we highlight many of the unique challenges for ecology along with practical guidelines for reproducibility and transparency, as ecologists continue to participate in the stewardship of critical environmental information and ensure that research methods demonstrate integrity.
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Affiliation(s)
- Stephen M Powers
- School of the Environment, Washington State University, Pullman, Washington, 99164, USA
| | - Stephanie E Hampton
- School of the Environment, Washington State University, Pullman, Washington, 99164, USA
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29
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Cheruvelil KS, Soranno PA. Data-Intensive Ecological Research Is Catalyzed by Open Science and Team Science. Bioscience 2018. [DOI: 10.1093/biosci/biy097] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Kendra Spence Cheruvelil
- Professor in Lyman Briggs College and the Department of Fisheries and Wildlife
- Conceptualization and writing of this article
| | - Patricia A Soranno
- Professor in the Department of Fisheries and Wildlife, at Michigan State University, in East Lansing
- Conceptualization and writing of this article
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30
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Farley SS, Dawson A, Goring SJ, Williams JW. Situating Ecology as a Big-Data Science: Current Advances, Challenges, and Solutions. Bioscience 2018. [DOI: 10.1093/biosci/biy068] [Citation(s) in RCA: 104] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Affiliation(s)
- Scott S Farley
- MSc in Geography at the University of Wisconsin-Madison and specializes in geovisualization, scientific data services, and cloud computing
| | - Andria Dawson
- Mathematical and statistical ecologist at Mount Royal University interested in developing and applying statistical methods to ecological data to infer ecosystem change
| | - Simon J Goring
- (http://goring.org) Data scientist and paleoecologist at the University of Wisconsin-Madison serving as the IT lead for the Neotoma Paleoecology Database and on the EarthCube (http://earthcube.org) Leadership Council
| | - John W Williams
- Paleoecologist, biogeographer, and earth-system scientist at the University of Wisconsin-Madison studying the responses of species and communities to past and present environmental change
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31
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Stow CA, Webster KE, Wagner T, Lottig N, Soranno PA, Cha Y. Small values in big data: The continuing need for appropriate metadata. ECOL INFORM 2018. [DOI: 10.1016/j.ecoinf.2018.03.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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32
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Iterative near-term ecological forecasting: Needs, opportunities, and challenges. Proc Natl Acad Sci U S A 2018; 115:1424-1432. [PMID: 29382745 DOI: 10.1073/pnas.1710231115] [Citation(s) in RCA: 204] [Impact Index Per Article: 34.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
Two foundational questions about sustainability are "How are ecosystems and the services they provide going to change in the future?" and "How do human decisions affect these trajectories?" Answering these questions requires an ability to forecast ecological processes. Unfortunately, most ecological forecasts focus on centennial-scale climate responses, therefore neither meeting the needs of near-term (daily to decadal) environmental decision-making nor allowing comparison of specific, quantitative predictions to new observational data, one of the strongest tests of scientific theory. Near-term forecasts provide the opportunity to iteratively cycle between performing analyses and updating predictions in light of new evidence. This iterative process of gaining feedback, building experience, and correcting models and methods is critical for improving forecasts. Iterative, near-term forecasting will accelerate ecological research, make it more relevant to society, and inform sustainable decision-making under high uncertainty and adaptive management. Here, we identify the immediate scientific and societal needs, opportunities, and challenges for iterative near-term ecological forecasting. Over the past decade, data volume, variety, and accessibility have greatly increased, but challenges remain in interoperability, latency, and uncertainty quantification. Similarly, ecologists have made considerable advances in applying computational, informatic, and statistical methods, but opportunities exist for improving forecast-specific theory, methods, and cyberinfrastructure. Effective forecasting will also require changes in scientific training, culture, and institutions. The need to start forecasting is now; the time for making ecology more predictive is here, and learning by doing is the fastest route to drive the science forward.
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33
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The Global Lake Ecological Observatory Network. ECOL INFORM 2018. [DOI: 10.1007/978-3-319-59928-1_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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34
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Massoud EC, Huisman J, Benincà E, Dietze MC, Bouten W, Vrugt JA. Probing the limits of predictability: data assimilation of chaotic dynamics in complex food webs. Ecol Lett 2017; 21:93-103. [PMID: 29178243 DOI: 10.1111/ele.12876] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2017] [Revised: 09/21/2017] [Accepted: 10/07/2017] [Indexed: 02/01/2023]
Abstract
The daunting complexity of ecosystems has led ecologists to use mathematical modelling to gain understanding of ecological relationships, processes and dynamics. In pursuit of mathematical tractability, these models use simplified descriptions of key patterns, processes and relationships observed in nature. In contrast, ecological data are often complex, scale-dependent, space-time correlated, and governed by nonlinear relations between organisms and their environment. This disparity in complexity between ecosystem models and data has created a large gap in ecology between model and data-driven approaches. Here, we explore data assimilation (DA) with the Ensemble Kalman filter to fuse a two-predator-two-prey model with abundance data from a 2600+ day experiment of a plankton community. We analyse how frequently we must assimilate measured abundances to predict accurately population dynamics, and benchmark our population model's forecast horizon against a simple null model. Results demonstrate that DA enhances the predictability and forecast horizon of complex community dynamics.
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Affiliation(s)
- Elias C Massoud
- Department of Civil and Environmental Engineering, University of California Irvine, Irvine, CA, 92697-1075, USA
| | - Jef Huisman
- Institute for Biodiversity and Ecosystem Dynamics, University of Amsterdam, Amsterdam, The Netherlands
| | - Elisa Benincà
- Centre for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, The Netherlands
| | - Michael C Dietze
- Department of Earth and Environment, Boston University, Boston, MA, 02215, USA
| | - Willem Bouten
- Institute for Biodiversity and Ecosystem Dynamics, University of Amsterdam, Amsterdam, The Netherlands.,Institute for Advanced Study, University of Amsterdam, Amsterdam, The Netherlands
| | - Jasper A Vrugt
- Department of Civil and Environmental Engineering, University of California Irvine, Irvine, CA, 92697-1075, USA.,Department of Earth System Science, University of California Irvine, Irvine, CA, 92697-1075, USA
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35
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