Location:
United States
Networks:
Freida Cummings
Digital Voice Anya G
Andre Malia Jackson
English Audiobooks
Findaway Audiobooks
Description:
This audiobook is narrated by a digital voice. In this thought-provoking book, readers will embark on a fascinating exploration of the vital relationship between ocean acidification and phytoplankton. Delving deep into the intricate workings of this dynamic interaction, the book illuminates the far-reaching implications that ocean acidification can have on the delicate balance of marine ecosystems. With a keen focus on the base of the food chain, this investigative journey seeks to unravel the complex web of consequences that may arise as a result. Through comprehensive research and compelling analysis, the book uncovers the potential threats to phytoplankton, shedding light on the widespread impact that could be felt throughout the oceanic realm. At the intersection of science, ecology, and conservation, this captivating study delves into the mysteries of ocean acidification and its profound influence on the foundational components of our precious marine ecosystems. As readers navigate through its pages, they will gain a deep appreciation for the intricacy and fragility of the natural world, inspiring them to take action in preserving our fragile marine habitats. Duration - 6h 4m. Author - Freida Cummings. Narrator - Digital Voice Anya G. Published Date - Monday, 27 January 2025. Copyright - © 2025 Andre Malia Jackson ©.
Language:
English
- Background information on ocean acidification 7
Duración:00:04:54
- Definition and significance of phytoplankton in marine ecosystems 12
Duración:00:04:06
- Research objective: Understanding the impact of ocean acidification on phytoplankton and the subsequent effects on the food chain 17
Duración:00:04:49
Chapter 2: Understanding Ocean Acidification 22
Duración:00:04:01
- Definition and causes of ocean acidification 27
Duración:00:05:22
- pH scale and its role in measuring acidification 33
Duración:00:04:16
- The role of carbon dioxide (CO2) absorption in the oceans 37
Duración:00:04:31
- How acidification impacts marine organisms 42
Duración:00:04:04
Chapter 3: Phytoplankton: The Base of the Marine Food Chain 47
Duración:00:04:35
- Definition and characteristics of phytoplankton 53
Duración:00:03:45
- Primary productivity and the critical role of phytoplankton 57
Duración:00:04:31
- Significance of phytoplankton for higher trophic levels 62
Duración:00:04:05
- Diversity and distribution of phytoplankton species 67
Duración:00:04:45
Chapter 4: Phytoplankton and Carbon Dioxide Interactions 72
Duración:00:05:05
- The process of photosynthesis and carbon fixation by phytoplankton 78
Duración:00:04:11
- Dependence of phytoplankton on dissolved CO2 for growth 83
Duración:00:04:27
- Factors influencing phytoplankton productivity 88
Duración:00:05:33
- Carbon export and the biological pump 94
Duración:00:04:55
Chapter 5: Observed Changes in Phytoplankton Communities 99
Duración:00:05:23
- Case studies on the impact of ocean acidification on phytoplankton 106
Duración:00:04:48
- Altered growth rates and cellular processes 111
Duración:00:04:04
- Changes in species composition and assemblages 115
Duración:00:03:32
- Shifts in distribution patterns and abundance 119
Duración:00:03:54
Chapter 6: Mechanisms of Acidification-Impacted Phytoplankton 123
Duración:00:05:52
- Physiological responses of phytoplankton to ocean acidification 129
Duración:00:03:54
- Effects on photosynthesis and CO2 utilization 133
Duración:00:04:19
- Disruption of nutrient assimilation and metabolism 138
Duración:00:04:02
- Genetic and transcriptomic responses of acidified phytoplankton 143
Duración:00:04:48
Chapter 7: Implications for Higher Trophic Levels 148
Duración:00:03:14
- Cascading effects on zooplankton, fish, and marine mammals 152
Duración:00:03:32
- Changes in trophic dynamics and energy transfer 156
Duración:00:03:52
- Potential effects on fisheries and ecosystem productivity 160
Duración:00:03:46
- Ecological and economic consequences 164
Duración:00:04:41
Chapter 8: Mitigating Ocean Acidification Impacts 169
Duración:00:05:10
- Efforts to reduce carbon emissions and limit CO2 absorption 175
Duración:00:04:56
- Engineering and technological innovations for carbon capture 180
Duración:00:04:11
- Promoting sustainable fishing practices and ecosystem conservation 185
Duración:00:04:47
- Policy frameworks and international collaborations 190
Duración:00:05:13
Chapter 9: Adaptation and Resilience of Phytoplankton 196
Duración:00:05:00
- Studies on evolutionary responses to acidification stress 202
Duración:00:03:43
- Potential for genetic adaptation and genetic diversity preservation 206
Duración:00:04:31
- Biological factors affecting resistance and resilience 211
Duración:00:04:26
- Implications for long-term stability of marine food webs 216
Duración:00:03:50
Chapter 10: Modeling the Impact of Ocean Acidification 220
Duración:00:04:46
- Overview of existing models simulating ocean acidification 225
Duración:00:04:46
- Integration of phytoplankton dynamics in coupled climate models 231
Duración:00:05:39
- Predictions and uncertainties regarding future acidification effects 237
Duración:00:05:41
- Improving modeling accuracy for better policy-making 243
Duración:00:05:58
Chapter 11: Experimental Approaches in Studying Acidification-Impacted Phytoplankton 249
Duración:00:03:38
- Lab-based experiments on phytoplankton responses to acidification 253
Duración:00:04:56
- Mesocosm studies and manipulation of environmental variables 258
Duración:00:04:20
- Comparative field studies and long-term monitoring efforts 263
Duración:00:04:02
- Novel techniques and advancements in phytoplankton research 268
Duración:00:04:50
Chapter 12: Implications for Global Climate Change 273
Duración:00:04:34
- Synergistic effects of ocean acidification and climate change 278
Duración:00:05:01
- Feedback loops and potential amplification of impacts 284
Duración:00:04:01
- Threats to other marine ecosystems and habitats 289
Duración:00:04:13
- Integrated approaches to address climate change and ocean acidification 294
Duración:00:04:30
Chapter 13: Societal and Policy Responses 299
Duración:00:04:24
- Public awareness and education regarding acidification and phytoplankton 304
Duración:00:06:58
- Stakeholder engagement and participatory management approaches 312
Duración:00:03:56
- International agreements and regulations addressing acidification 317
Duración:00:04:38
- Incorporating acidification research into policy-making processes 322
Duración:00:04:47
Chapter 14: Future Research Directions 327
Duración:00:06:28
- Identification of knowledge gaps and research needs 334
Duración:00:03:38
- Integration of interdisciplinary approaches in acidification studies 338
Duración:00:04:25
- Advancements in technology and methodologies for better understanding 343
Duración:00:04:16
- Anticipating future impacts and implications for adaptive strategies 348
Duración:00:04:13
Chapter 15: Case Studies and Success Stories 353
Duración:00:05:17
- Restoration and conservation initiatives targeting acidification impacts 360
Duración:00:04:45
- Adaptive management approaches implemented in various regions 365
Duración:00:05:11
- Community-driven actions and their positive effects on phytoplankton 371
Duración:00:04:57
- Lessons learned and replicable solutions for the future 376
Duración:00:04:28
Chapter 16: Perspectives and Discussions 381
Duración:00:03:37
- Prospects for the future of phytoplankton and marine food webs 385
Duración:00:03:54
- Debates on mitigation strategies vs. genetic engineering approaches 390
Duración:00:04:42
- International collaboration and information sharing for effective solutions 395
Duración:00:04:01
- Addressing uncertainties and risks associated with acidification 400
Duración:00:04:57
Chapter 17: Conclusion 404
Duración:00:00:02
- Importance of understanding the impact of ocean acidification on phytoplankton 406
Duración:00:04:22
- Final thoughts on the future of our marine ecosystems and the need for sustainable practices 411
Duración:00:04:24