Marine Ecology-An Evolutionary Perspective最新文献_第5页

Long-Term Dynamics of the Northern Humboldt Current System Pelagic Fish Community: A Look Into Community Shifts 北洪堡洋流系统中上层鱼类群落的长期动态：群落变化的观察

IF 1.8 4区生物学

Marine Ecology-An Evolutionary Perspective Pub Date : 2025-09-09 DOI: 10.1111/maec.70048

Paola Galloso, Pierre Legendre, Giancarlo M. Correa, Miquel De Cáceres

{"title":"Long-Term Dynamics of the Northern Humboldt Current System Pelagic Fish Community: A Look Into Community Shifts","authors":"Paola Galloso, Pierre Legendre, Giancarlo M. Correa, Miquel De Cáceres","doi":"10.1111/maec.70048","DOIUrl":"https://doi.org/10.1111/maec.70048","url":null,"abstract":"<p>The northern Humboldt Current System (nHCS) has high environmental variability that impacts key demographic and community-scale processes. Understanding the role and ecological implications of these interannual or long-term events is crucial in describing the dynamics of the nHCS community. Using catch data from pelagic assessment surveys from 1983 to 2019 and the community trajectory analysis framework, we tested and characterised the patterns and compositional dynamics of the nHCS pelagic fish community over space and time. Spatially, changes were evaluated for ecological regions with similar community composition. We found that the community has experienced constant interannual variability consistent with the long-term warm and cold periods previously identified in the system. Two shifts in 1990 and 2001 were identified and associated with a change in the average oceanographic conditions in the system. Coastal fish species dominated the community after 2001, while oceanic and tropical species were more abundant before 1990. We found lower and higher interannual variability for the coastal and oceanic areas, respectively. Moreover, the coastal area reported a higher change in the community structure from 1983 to 2019. Temperature and oxygen were two oceanographic variables significantly associated with the main changes in the community, finding that warmer and less oxygenated years lead to higher diversity. This study helps to understand the magnitude, direction, and mechanisms involved in the long-term changes of the nHCS pelagic fish community.</p>","PeriodicalId":49883,"journal":{"name":"Marine Ecology-An Evolutionary Perspective","volume":"46 5","pages":""},"PeriodicalIF":1.8,"publicationDate":"2025-09-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/maec.70048","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145011958","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Quantifying Growth Rates Using Growth Checks in Colonial Organisms: A Case Study on Erect Bryozoans From the Southern Ocean 用生长检查来量化群落生物的生长速率：以南大洋直立苔藓虫为例

IF 1.8 4区生物学

Marine Ecology-An Evolutionary Perspective Pub Date : 2025-09-02 DOI: 10.1111/maec.70038

Marcus M. Key Jr., Abigail M. Smith, Madelaine S. McDowell, Ian S. Dixon-Anderson

{"title":"Quantifying Growth Rates Using Growth Checks in Colonial Organisms: A Case Study on Erect Bryozoans From the Southern Ocean","authors":"Marcus M. Key Jr., Abigail M. Smith, Madelaine S. McDowell, Ian S. Dixon-Anderson","doi":"10.1111/maec.70038","DOIUrl":"https://doi.org/10.1111/maec.70038","url":null,"abstract":"<div>\u0000 \u0000 <p>As environmental change accelerates, marine invertebrate growth rates may change in response to a variable environment. Some colonial invertebrates manifest annual growth checks in their skeletons, as somatic growth slows or stops in winter. Here we describe a morphometric measurement methodology to quantify growth rates using annual growth checks visible on X-rays and SEM images. We tested our method on three rigid erect perennial cheilostome bryozoan colonies belonging to the marine species <i>Cellarinella nutti</i>, <i>Melicerita chathamensis</i>, and <i>M. obliqua</i>. They were collected from 150 to 500 m water depth and from 48° S to 78° S latitude. The growth checks in all three species were identified visually in X-ray images. We trialed the use of morphometric data from composite SEM images, including measures of branch width, number of autozooids across branch, autozooid length, and autozooid width, but they did not significantly correlate with growth checks from the X-ray images in all species. In the two polar species, the winter growth checks were associated with slightly longer autozooids. Assuming that growth checks were annual, growth rates were calculated to be from 2.81 to 3.54 mm/year, decreasing over time. Our hypothesis is that a combination of X-ray imaging and morphometric data collection on composite SEM images shows promise for application to other bryozoan species and marine invertebrates from temperate/polar regions.</p>\u0000 </div>","PeriodicalId":49883,"journal":{"name":"Marine Ecology-An Evolutionary Perspective","volume":"46 5","pages":""},"PeriodicalIF":1.8,"publicationDate":"2025-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144927666","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Nematode Size Fraction Data Improves Explanatory Power of Multivariate Model of Macrobenthic Assemblage in Clam (Ruditapes) Fishery Grounds 线虫大小分数数据提高了蛤（Ruditapes）渔场大型底栖生物群落多元模型的解释力

IF 1.8 4区生物学

Marine Ecology-An Evolutionary Perspective Pub Date : 2025-09-01 DOI: 10.1111/maec.70047

Yoshitake Takada, Mutsumi Tsujino, Naoaki Tezuka, Motoharu Uchida

{"title":"Nematode Size Fraction Data Improves Explanatory Power of Multivariate Model of Macrobenthic Assemblage in Clam (Ruditapes) Fishery Grounds","authors":"Yoshitake Takada, Mutsumi Tsujino, Naoaki Tezuka, Motoharu Uchida","doi":"10.1111/maec.70047","DOIUrl":"https://doi.org/10.1111/maec.70047","url":null,"abstract":"<div>\u0000 \u0000 <p>In Japan, fishery grounds for <i>Ruditapes philippinarum</i> are located in estuarine and tidal flat habitats and occur over an extensive geographic range. In these habitats, due to increasing risks from environmental stressors, there is a need to develop rapid and reliable methods for inferring compositions of macrobenthic assemblages and their respective relationships with environmental and biological factors. This study examines spatial variations of macrobenthic assemblages on the fishery grounds and evaluates size-fractioned nematode data as a predictor of the macrobenthic assemblages. Multivariate analyses were carried out on the macrobenthic assemblage at 34 sites in Japan, using nematode density of three size fractions and sediment environmental variables as explanatory parameters. Four groups of assemblages were recognized by cluster analysis. <i>Ruditapes philippinarum</i> was the indicator taxonomic unit of one of the assemblages (Group 2) which occurred mainly in northeastern Japan, reflecting the recent decreasing trend of the population in southwestern Japan. Comparisons of seven models by distance-based redundancy analysis (dbRDA) revealed that the model with the density of medium and large-sized nematode (≥ 0.125 mm), in addition to sediment environmental variables, best explained the variation in the composition of the macrobenthic assemblages. The dbRDA result indicated that the increase in nematode density of these size fractions related to the occurrence of the Group 2 assemblage. Therefore, density data of medium and large nematode (≥ 0.125 mm) contain useful information for modeling macrobenthic assemblages on <i>Ruditapes</i> fishery grounds.</p>\u0000 </div>","PeriodicalId":49883,"journal":{"name":"Marine Ecology-An Evolutionary Perspective","volume":"46 5","pages":""},"PeriodicalIF":1.8,"publicationDate":"2025-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144923644","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Spatial and Seasonal Variation of Species Richness and Biomass of Macroalgae (Rhodophyta) on Mangrove Roots on the Brazilian Amazon Coast 巴西亚马逊海岸红树林根部大型藻类物种丰富度和生物量的空间和季节变化

IF 1.8 4区生物学

Marine Ecology-An Evolutionary Perspective Pub Date : 2025-08-27 DOI: 10.1111/maec.70043

Amanda Cristine Sarmento Pinheiro, Thuareag Monteiro Trindade dos Santos, César França Braga, Marcus Emanuel Barroncas Fernandes

{"title":"Spatial and Seasonal Variation of Species Richness and Biomass of Macroalgae (Rhodophyta) on Mangrove Roots on the Brazilian Amazon Coast","authors":"Amanda Cristine Sarmento Pinheiro, Thuareag Monteiro Trindade dos Santos, César França Braga, Marcus Emanuel Barroncas Fernandes","doi":"10.1111/maec.70043","DOIUrl":"https://doi.org/10.1111/maec.70043","url":null,"abstract":"<p>Mangrove forests are a relevant coastal ecosystem, and Brazil holds the second-largest mangrove area worldwide, with over two-thirds of it located in the Amazon region. However, despite their singular environmental characteristics and ecological importance, macroalgal communities in Amazonian mangroves remain poorly understood. Therefore, this study investigates the composition and biomass of macroalgae from two mangrove forests on the Brazilian Amazon coast and their temporal variation. Overall, higher precipitation was observed in May and lower in September, while air temperatures were higher in November and lower in January. Estiva tidal creek exhibited higher salinity and conductivity, while Taici had higher turbidity, NO<sub>2</sub><sup>−</sup>, and PO<sub>4</sub><sup>−3</sup> levels. Seven Rhodophyta species were identified, with <i>Bostrychia calliptera, B. moritziana</i>, and <i>Catenella caespitosa</i> being the most frequent and dominant in terms of biomass across all months and substrates at both sites. Richness and biomass varied significantly across months, with the highest values observed in the dry season (September) and at the innermost site (Taici). Among the substrates, rhizophores had significantly higher biomass in Taici, whereas pneumatophores showed similar biomass across both sites. DistLM analysis indicated that salinity, precipitation, NO<sub>2</sub><sup>−</sup> concentrations, and substrate type were the main drivers of macroalgal biomass. These findings highlight the significant spatial and temporal variations in environmental conditions and macroalgal biomass in mangrove ecosystems, emphasizing the need for site-specific management and conservation strategies.</p>","PeriodicalId":49883,"journal":{"name":"Marine Ecology-An Evolutionary Perspective","volume":"46 4","pages":""},"PeriodicalIF":1.8,"publicationDate":"2025-08-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/maec.70043","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144905415","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Ecological Process Explains the Rensch's Rule in Penaeidae (Decapoda, Dendrobranchiata) 对拟对虾科（十足目，枝鳃目）Rensch规律的生态过程解释

IF 1.8 4区生物学

Marine Ecology-An Evolutionary Perspective Pub Date : 2025-08-22 DOI: 10.1111/maec.70041

Maria Carolina Lima Farias, Douglas Fernandes Rodrigues Alves, Uedson Pereira Jacobina, Pablo Ariel Martinez

{"title":"Ecological Process Explains the Rensch's Rule in Penaeidae (Decapoda, Dendrobranchiata)","authors":"Maria Carolina Lima Farias, Douglas Fernandes Rodrigues Alves, Uedson Pereira Jacobina, Pablo Ariel Martinez","doi":"10.1111/maec.70041","DOIUrl":"https://doi.org/10.1111/maec.70041","url":null,"abstract":"<div>\u0000 \u0000 <p>The evolution of body size and its association with sexual size dimorphism (SSD) in species is a subject of significant debate in evolutionary ecology. Rensch's rule predicts that SSD tends to decrease with body size in species where females are the larger sex. However, to comprehend the underlying causes of SSD emergence, it is necessary to understand how ecological and evolutionary processes differentially influence males and females. In this study, we quantified the effects of geographic, biotic, and abiotic factors on body size and evaluated Rensch's rule in penaeid shrimps by examining how ecological and evolutionary processes—such as sexual selection and resource competition—affect males and females differently. We reconstructed the phylogenetic relationships within the group and analyzed the evolution of male and female body sizes in 65 species of the family Penaeidae using phylogenetic comparative models. Our findings revealed that the sexual dimorphism detected in the family follows Rensch's rule. Male size is primarily influenced by female size, with males becoming larger as females increase in size, suggesting a role for sexual selection. Our results demonstrate how multiple ecological and evolutionary forces act differentially on males and females, shaping the emergence and evolution of SSD. These findings offer new insights into the ecological and evolutionary dynamics shaping sexual size dimorphism in marine organisms, with broader implications for understanding patterns of body size evolution.</p>\u0000 </div>","PeriodicalId":49883,"journal":{"name":"Marine Ecology-An Evolutionary Perspective","volume":"46 4","pages":""},"PeriodicalIF":1.8,"publicationDate":"2025-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144891713","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Seasonal Changes of Size Spectra of the Benguela Offshore Mesopelagic Ecosystem Compartment in Relation to Primary Production 本格拉近海中上层生态系统隔室大小光谱与初级生产的季节变化

IF 1.8 4区生物学

Marine Ecology-An Evolutionary Perspective Pub Date : 2025-08-21 DOI: 10.1111/maec.70040

Heino O. Fock, Henrike Andresen, Javier Díaz Pérez, Tim Dudeck, Gabriela Figueiredo, Thierry Frédou, Dawit Y. Ghebrehiwet, Cristina González-García, José M. Landeira, Simone Lira, Emilio Marañón, Leandro Nole Eduardo, Ralf Schwamborn

{"title":"Seasonal Changes of Size Spectra of the Benguela Offshore Mesopelagic Ecosystem Compartment in Relation to Primary Production","authors":"Heino O. Fock, Henrike Andresen, Javier Díaz Pérez, Tim Dudeck, Gabriela Figueiredo, Thierry Frédou, Dawit Y. Ghebrehiwet, Cristina González-García, José M. Landeira, Simone Lira, Emilio Marañón, Leandro Nole Eduardo, Ralf Schwamborn","doi":"10.1111/maec.70040","DOIUrl":"https://doi.org/10.1111/maec.70040","url":null,"abstract":"<p>Seasonal differences in marine size spectra of micronekton at the shelf-ocean interface of the northern (NBUS) and southern Benguela upwelling system (SBUS) in Feb–Mar 2019 and Sep–Oct 2021 were analysed for mesopelagic fishes and total micronekton, the latter also including invertebrates. A resource dependent population model based on the metabolic theory of ecology (MTE) containing resource and temperature terms and a term representing a transfer function was applied to test three different types of size spectra slope estimates. The model fitted best with linear slopes calculated of log-binned averaged community biomass (LBNbiom method), while maximum likelihood and quantile regression estimates proved less effective. The best model for total micronekton contained significant effects both for resource term and transfer function, but not for temperature, and was 3.6 times more effective explaining the data than a non-MTE model. Normalized biomass size spectra (NBSS) slopes of the total micronekton were in the theoretical range between −0.80 and −1.37, where the near-equilibrium slope of −0.80 was obtained for the SBUS under oligotrophic conditions in 2021. Seasonally, NBSS slopes were steeper in the NBUS than in the SBUS. The slopes for the fishes' subcomponents ranged from −0.23 to −0.92, where values > −0.75 fall outside the theoretical range, suggesting that selecting taxonomic subsets for size spectrum analysis is problematic. The importance of the productivity regime shaping the biomass spectrum directly through the resource level and indirectly through the transfer function is highlighted. For mesopelagic fishes, generation time and fecundity are applied to explain slopes > −0.75.</p>","PeriodicalId":49883,"journal":{"name":"Marine Ecology-An Evolutionary Perspective","volume":"46 4","pages":""},"PeriodicalIF":1.8,"publicationDate":"2025-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/maec.70040","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144885086","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Coral Microbiomes and Biofilms: Ecological Features, Response to Microbial Infections, and Conservation Strategies 珊瑚微生物群和生物膜：生态特征、对微生物感染的反应和保护策略

IF 1.8 4区生物学

Marine Ecology-An Evolutionary Perspective Pub Date : 2025-08-03 DOI: 10.1111/maec.70036

Shanmathi Ravichandran, Desika Thangarasu, Anand Ravichandran, Sridhar Dorai, Niraikulam Ayyadurai, Jothilingam Sivapackiam, Saravanan Periasamy

{"title":"Coral Microbiomes and Biofilms: Ecological Features, Response to Microbial Infections, and Conservation Strategies","authors":"Shanmathi Ravichandran, Desika Thangarasu, Anand Ravichandran, Sridhar Dorai, Niraikulam Ayyadurai, Jothilingam Sivapackiam, Saravanan Periasamy","doi":"10.1111/maec.70036","DOIUrl":"https://doi.org/10.1111/maec.70036","url":null,"abstract":"<div>\u0000 \u0000 <p>The marine ecology of precious coral reefs is being saved with great effort. This extensive analysis provides in-depth information on the complex environment of biofilm development on coral reefs, along with insights into virulence dynamics and preventive conservation mechanisms in the face of environmental stress. With the mounting concerns that human activities and climate change pose to coral reefs, this investigation closely examines the disturbances brought about by microorganisms associated with biofilms. While addressing the complex equilibrium found in biofilm microenvironments, the narrative illustrates the positive ecological impacts of biofilm dynamics and their interactions with host corals are dealt with. The analysis reveals the need to comprehend these factors in order to create well-informed conservation approaches, and it also highlights knowledge gaps about how virulence variables affect coral health. It emphasizes the ecological implications of biofilm dynamics, showing how they impact pathogen defense, nutrient cycling, and the overall health of coral ecosystems. This review emphasizes the critical issue of the interplay between biofilm formation, environmental stress, and virulence dynamics, and the need for specialized conservation techniques. The assessment provides information on preventive measures that are crucial to maintaining the resilience and vibrancy of these important marine ecosystems, and prioritizes ecological effects in order to concentrate conservation efforts.</p>\u0000 </div>","PeriodicalId":49883,"journal":{"name":"Marine Ecology-An Evolutionary Perspective","volume":"46 4","pages":""},"PeriodicalIF":1.8,"publicationDate":"2025-08-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144767386","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Distribution and DNA Barcodes of Endophytic Fungi From Mangrove Roots of South Andaman Island 南安达曼岛红树林根系内生真菌的分布和DNA条形码

IF 1.8 4区生物学

Marine Ecology-An Evolutionary Perspective Pub Date : 2025-08-01 DOI: 10.1111/maec.70035

Madhusudan Thorati, S. Sai Elangovan, M. Punnam Chander, Jayant Kumar Mishra

引用次数: 0

When Time Reveals the Cost: Effects of Long-Term Exposure to Low pH on a Predatory Gastropod 当时间揭示代价：长期暴露于低pH环境对食肉腹足动物的影响

IF 1.8 4区生物学

Marine Ecology-An Evolutionary Perspective Pub Date : 2025-07-30 DOI: 10.1111/maec.70039

Sanja Grđan, Sam Dupont, Luka Glamuzina, Ana Bratoš Cetinić

{"title":"When Time Reveals the Cost: Effects of Long-Term Exposure to Low pH on a Predatory Gastropod","authors":"Sanja Grđan, Sam Dupont, Luka Glamuzina, Ana Bratoš Cetinić","doi":"10.1111/maec.70039","DOIUrl":"https://doi.org/10.1111/maec.70039","url":null,"abstract":"<p>Ocean acidification, a direct consequence of anthropogenic carbon dioxide emissions, is among the major challenges for marine organisms. While an increased body of evidence is documenting the negative effects of ocean acidification, most of these studies are still based on short-term exposure. Long-term experiments, studying multiple traits simultaneously, and accounting for short-term local pH variability in the species' habitat are needed. This study investigated the impact of a 310-day exposure to low pH on the banded-dye murex, <i>Hexaplex trunculus</i> (Linnaeus, 1758), a predatory Mediterranean gastropod. Temperature strongly influences the behavior and activity of the banded-dye murex, so we allowed it to vary naturally in this experiment. Our results showed that the net calcification rate was negatively affected by low pH throughout the duration of the experiment. While the banded-dye murexes were able to maintain their total body weight at the beginning of the experiment, it decreased under chronic exposure to low pH. Soft tissue body weight remained unaffected for more than 200 days, followed by a pronounced decrease when exposed to lower pH. No sex-specific differences in response to low pH were observed, but females generally exhibited higher rates of calcification and growth during the winter period, likely due to energy allocation strategies associated with the reproductive cycle. These results suggest that while the banded-dye murex can temporarily reallocate energy to maintain essential physiological functions under low pH, this capacity diminishes over time, revealing physiological limits to long-term stress tolerance. This finding highlights the importance of incorporating long-term, multi-trait experiments in ocean acidification research to better predict species vulnerability, ecosystem-level impacts, and the resilience of coastal marine communities under future climate change scenarios.</p>","PeriodicalId":49883,"journal":{"name":"Marine Ecology-An Evolutionary Perspective","volume":"46 4","pages":""},"PeriodicalIF":1.8,"publicationDate":"2025-07-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/maec.70039","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144725542","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Artificial Neural Networks for Modeling Harmful Algal Blooms: A Review 人工神经网络模拟有害藻华研究进展

IF 1.5 4区生物学

Marine Ecology-An Evolutionary Perspective Pub Date : 2025-07-29 DOI: 10.1111/maec.70037

Uma Maheshwera Reddy Paturi, C. Ramesh, Manjusha Muppala, Rishitha Reddy Mekala, Shriya Reddy Kasu, N. S. Reddy

{"title":"Artificial Neural Networks for Modeling Harmful Algal Blooms: A Review","authors":"Uma Maheshwera Reddy Paturi, C. Ramesh, Manjusha Muppala, Rishitha Reddy Mekala, Shriya Reddy Kasu, N. S. Reddy","doi":"10.1111/maec.70037","DOIUrl":"https://doi.org/10.1111/maec.70037","url":null,"abstract":"<div>\u0000 \u0000 <p>Harmful algal blooms (HABs) are a growing environmental concern that require better understanding, prediction, and study. Even though photosynthesizing algae produce 70% of atmospheric oxygen, their unexpected outbreaks can harm the environment. A delicate interplay of various environmental factors drives the intricate dynamics of algal blooms. Artificial neural network (ANN) models provide profound insights into the nonlinear and unpredictable behavior of algal blooms. Neural networks can also improve prediction accuracy, pattern recognition, species identification, and correlation analysis. The ANN's ability to comprehend and process diverse datasets, along with its adaptability, makes it suitable for real-time monitoring systems, allowing for early warnings and proactive mitigation in HAB management. This review paper summarizes recent findings and demonstrates how ANNs contribute to HAB research. Based on this review, we discuss the challenges of using ANNs in this context and offer recommendations for future research directions to explore emerging trends in the field.</p>\u0000 </div>","PeriodicalId":49883,"journal":{"name":"Marine Ecology-An Evolutionary Perspective","volume":"46 4","pages":""},"PeriodicalIF":1.5,"publicationDate":"2025-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144716987","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0