Responses Of Marine Microbes To Multiple Environmental Drivers Of Global Change The Interplay Of Abiotic And Biotic Factors
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Responses Of Marine Microbes To Multiple Environmental Drivers Of Global Change The Interplay Of Abiotic And Biotic Factors
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Author : Yuanyuan Feng
language : en
Publisher: Frontiers Media SA
Release Date : 2022-10-17
Responses Of Marine Microbes To Multiple Environmental Drivers Of Global Change The Interplay Of Abiotic And Biotic Factors written by Yuanyuan Feng and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-10-17 with Science categories.
Oceanography And Marine Biology
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Author : P. A. Todd
language : en
Publisher: CRC Press
Release Date : 2024-10-01
Oceanography And Marine Biology written by P. A. Todd and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-10-01 with Science categories.
Oceanography and Marine Biology: An Annual Review remains one of the most cited sources in marine science and oceanography. The ever-increasing interest in work in oceanography and marine biology and its relevance to global environmental issues, especially global climate change and its impacts, creates a demand for authoritative refereed reviews summarising and synthesising the results of both historical and recent research. Six of the ten peer-reviewed contributions in Volume 62 are available to read Open Access via the webpage and on OAPEN. If you are interested in submitting a review for consideration for publication in OMBAR, please email the new co-Editors in Chief, Dr Peter Todd ([email protected]) and Dr Bayden Russell ([email protected]). Supplementary material is provided online on the Support Materials tab, for Reviews 2, 5, 6, 7, 8, 9 and 10. Volume 62 features a review of the biology, ecology and conservation threats to the Iberian harbour porpoise; a look at the potential risk to Mediterranean cetaceans and sea turtles from floating marine macro litter; an overview of the recent history and physical environment of corals in the Andaman Sea; an exploration of the population biology of Snapper fish in South Australia; and a review of historical killings of small cetaceans in the Northeast Atlantic and Mediterranean Sea, among others. An international Editorial Board ensures global relevance and expert peer review, with editors from Australia, Canada, Hong Kong, Ireland, Singapore and the UK. The series volumes find a place in the libraries of not only marine laboratories and oceanographic institutes but also universities worldwide.
Mutualism
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Author : Judith L. Bronstein
language : en
Publisher: Oxford University Press
Release Date : 2015
Mutualism written by Judith L. Bronstein and has been published by Oxford University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015 with Nature categories.
The first synthetic, conceptual overview of mutualism in more than 25 years, edited by the leading figure in the field, identifying the ecological and evolutionary features that unite and divide mutualisms and placing them in clear relation to other pairwise, interspecific interactions.
Microbial Response To A Rapidly Changing Marine Environment Global Warming And Ocean Acidification
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Author : Mi Sun Yun
language : en
Publisher: Frontiers Media SA
Release Date : 2021-09-24
Microbial Response To A Rapidly Changing Marine Environment Global Warming And Ocean Acidification written by Mi Sun Yun and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-09-24 with Science categories.
Climate Change Effects On Marine Species Across Trophic Levels
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Author : Nan Hu
language : en
Publisher:
Release Date : 2022
Climate Change Effects On Marine Species Across Trophic Levels written by Nan Hu and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022 with categories.
Climate change and anthropogenic activities are producing a range of new selection pressures, both abiotic and biotic, on marine organisms. While there are numerous studies that have investigated the response of individual marine organisms to climate change, few studies have focused on differences in organismal responses across trophic levels. Such trophic differences in response to climate change may disrupt ecological interactions and thereby threaten marine ecosystem function. In addition, predation is known as a strong driver that impacts individuals and populations. Despite this, we still do not have a comprehensive understanding of how different trophic levels respond to climate change stressors, predation and their combined effects in marine ecosystems. The main focus of this thesis is to identify whether marine trophic levels respond differently to climatic stressors and predation. To explore these questions, I have used a combination of traditional mesocosm experiments, together with a statistical method called meta-analysis. I initiated the research by study the responses of marine gastropods at two trophic levels to ocean acidification and predation using long-term mesocosm experiments together with a gastropod-specific meta-analyses. I focused on the amount of phenotypic plasticity in morphological traits of snails when exposed to the two stressors. In order to generalise and test these assumptions among a greater number of marine taxa, I used the meta-analysis approach to investigate the effects of ocean acidification and warming, as well as their combined effects on four marine trophic levels. Finally, to study the individual and combined effects of ocean acidification and predation with respect to inducible defences, I again applied a mesocosm experiment and used blue mussels as a model species. By using long-term mesocosm experiments and the gastropod-specific meta-analysis on marine gastropods from two trophic levels, I showed that these trophic levels varied in their responses to both ocean acidification and predation. Gastropods at lower trophic levels exhibited greater phenotypic plasticity against predation, while those from higher trophic levels showed stronger tolerance to ocean acidification. Next, by using a meta-analysis, including a large number of species and taxa, examining the effects of ocean acidification and warming, I revealed that top-predators and primary producers were most tolerant to ocean acidification compared to other trophic levels. Herbivores on the other hand, were the most vulnerable trophic level against abiotic stress. Again, using the meta-analysis approach, but this time incorporating only factorial experimental data that included the interactive effects of ocean acidification and ocean warming, I showed that higher trophic levels again were the most tolerant trophic level, and herbivores being most sensitive, with respect to the combined effect of the two stressors. Contrary to previous discussions in the literature concerning multiple climate-related stressors, antagonistic and additive effects occurred most frequently, while synergistic effects were less common and which decreased with increasing trophic rank. Finally, by conducting a fully-factorial experiment using blue mussels, I found that mussels with previous experience contact with predator has developed greater inducible defences than ones without previous experience. However, levels of ocean acidification may mask predator cues, or obstruct shell material, and consequently disrupt blue mussels inducible defence from crab predation. In summary, marine trophic levels respond differently to both biotic and climatic stressors. Higher trophic levels, together with primary producers, were often more robust against abiotic stress and may therefore be better prepared for future oceans compare species from lower trophic levels. These results may provide vital information for: implementing effective climate change mitigation, to understand which stressors to act on, and when and where to intervene for prioritizing conservation actions.
Systems Biology Of Marine Ecosystems
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Author : Manoj Kumar
language : en
Publisher: Springer
Release Date : 2017-10-17
Systems Biology Of Marine Ecosystems written by Manoj Kumar and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-17 with Science categories.
This book describes the latest advances in systems biology in four plant-based marine ecosystems: seaweeds, seagrasses, microalgae, and corals. Marine organisms that inhabit the oceanic environment experience a diverse range of environmental fluctuations, anthropogenic stress, and threats from invasive species and pathogens. System biology integrates physiology, genomics, transcriptomics, proteomics, and metabolomics into numerical models and is emerging as an important approach to elucidate the functional adaptations of marine organisms to adverse environmental conditions. This book focuses on how ecophysiology, omics platforms, their integration (a systems biology perspective), and next generation sequencing tools are being used to address the stress response of marine seaweeds, seagrasses, corals, marine microbe diversity, and micro-and macroalgae/corals-bacterial interactions to global climate change and anthropogenic activities. The contents of the book are of special interest to graduate and postgraduate marine biology students and marine biology researchers, particularly those interested in marine ecology, stress physiology of marine macrophytes/corals/phytoplankton, and environmental microbiology. This book would also be of interest to marine engineers engaged in the management and conservation of our valuable marine resources.
Climate Change And Microbes
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Author : Javid A. Parray
language : en
Publisher: CRC Press
Release Date : 2022-05-18
Climate Change And Microbes written by Javid A. Parray and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-05-18 with Nature categories.
This book provides an enlightening picture of the role of microbes for sustaining life systems and how climatic factors will change the course of the processes. Climate Change and Microbes: Impacts and Vulnerability explores the little-addressed issue of the effects of climate change on microbial ecosystems and the influence of climate change on microbiome diversity across various habitats and regions. Recent years have seen the evidence that microbial communities are neither immune to disruption nor do they have the capacity to recover completely after a stressful climate event. This volume documents the important role of microorganisms as climate engineers and considers mitigation and adaptation strategies as well. It goes on to present the research that addresses a diverse array of topics on the impact of climate change on plant-microbe interactions and microbial aquatic life and change-induced aggravations in microbial populations and processes. The book also addresses microbial foodborne diseases resulting from challenging climates. Other topics include algae as indicators of climate change and strategies for facilitating sustainable agro-ecosystems. This book will be immensely helpful in the study of plant microbiology, agricultural sciences, biotechnology, climate science, and environmental microbiology. It will also be applicable to the field of microbial biotechnology, agricultural, and other life and environmental sciences.
The Responses Of Marine Microorganisms Communities And Ecofunctions To Environmental Gradients
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Author : Stefan M. Sievert
language : en
Publisher: Frontiers Media SA
Release Date : 2019-04-05
The Responses Of Marine Microorganisms Communities And Ecofunctions To Environmental Gradients written by Stefan M. Sievert and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-04-05 with categories.
Marine environments are fluid. Microorganisms living in the ocean experience diverse environmental changes over wide spatiotemporal scales. For microorganisms and their communities to survive and function in the ocean, they need to have the capacity to sense, respond to, adapt to and/or withstand periodic and sporadic environmental changes. This eBook collates a variety of recent research reports and theoretical discussions on the ecoenergetic strategies, community structure, biogeochemical and ecosystem functions as well as regulatory processes and mechanisms that marine microorganisms employ in response to environmental gradients and variations.
Future Of Marine Life In A Changing Ocean The The Fate Of Marine Organisms And Processes Under Climate Change And Other Types Of Human Perturbation
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Author : M Debora Iglesias-rodriguez
language : en
Publisher: World Scientific
Release Date : 2019-12-24
Future Of Marine Life In A Changing Ocean The The Fate Of Marine Organisms And Processes Under Climate Change And Other Types Of Human Perturbation written by M Debora Iglesias-rodriguez and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-12-24 with Science categories.
This book brings together the state of our knowledge on the interactions between climate change and marine biota. It focusses broadly on the environmental stressors during the Anthropocene period; when human activities started to have a significant global impact on earth's geological imprint and ecosystems. This period of rapid change is accompanied by rising carbon dioxide levels, increasing global temperatures, loss of oxygen in aquatic systems, and the fast release of pollutants into the environment among many other environmental stressors originating from large scale human activities, such as widespread overfishing.The Future of Marine Life in a Changing Ocean starts by providing the reader with a brief background on fundamental concepts in ocean science and climate. It then moves on to a brief description of recent changes in marine chemistry such as ocean acidification, a decline in oxygen levels in the oceans, ocean warming, and marine pollution, with some examples of shifts in ecosystem diversity. The chapters discuss these topics in the context of how a changing ocean impacts ecosystem health, the biological carbon pump, the sequestration of carbon dioxide from the surface ocean into the deep sea, and the perceived notion of the ocean's unlimited resilience to maintain its role as a 'carbon reservoir'. Topics include threats to marine diversity, ecosystem function, latitudinal shifts in productivity and diversity, and changes in global cycling of elements such as carbon. It concludes with an analysis of the impact of climate change on food security.Written for undergraduate and graduate students, and researchers in the natural and social sciences, this book provides a science background to study environmental change in marine ecosystems as well as a science framework to study policy, marine law and the economics of climate change. This book is an essential read for anyone hoping to understand key challenges facing our oceans.
Marine Ecosystems And Global Change
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Author : Manuel Barange
language : en
Publisher: OUP Oxford
Release Date : 2010-02-11
Marine Ecosystems And Global Change written by Manuel Barange and has been published by OUP Oxford this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-02-11 with Science categories.
Global environmental change (including climate change, biodiversity loss, changes in hydrological and biogeochemical cycles, and intensive exploitation of natural resources) is having significant impacts on the world's oceans. This book advances knowledge of the structure and functioning of marine ecosystems, and their past, present, and future responses to physical and anthropogenic forcing. It illustrates how climate and humans impact marine ecosystems, providing a comprehensive review of the physical and ecological processes that structure marine ecosystems as well as the observation, experimentation, and modelling approaches required for their study. Recognizing the interactive roles played by humans in using marine resources and in responding to global changes in marine systems, the book includes chapters on the human dimensions of marine ecosystem changes and on effective management approaches in this era of rapid change. A final section reviews the state of the art in predicting the responses of marine ecosystems to future global change scenarios with the intention of informing both future research agendas and marine management policy. Marine Ecosystems and Global Change provides a detailed synthesis of the work conducted under the auspices of the Global Ocean Ecosystems Dynamics (GLOBEC) programme. This research spans two decades, and represents the largest, multi-disciplinary, international effort focused on understanding the impacts of external forcing on the structure and dynamics of global marine ecosystems.