Tides

@article{goldreich1972tides,
    author = "Goldreich, Peter",
    title = "Tides and the Earth-Moon System",
    year = "1972",
    journal = "Scientific American",
    url = "https://doi.org/10.1038/scientificamerican0472-42",
    doi = "10.1038/scientificamerican0472-42",
    number = "4",
    pages = "42-52",
    volume = "226"
}

@misc{goldreich1972tides1,
    author = "Goldreich, P",
    title = "Tides and the earth-moon system",
    year = "1972",
    howpublished = "Scientific American, v. 226, no. 4, p. 43-52",
    note = "talkorigins\_source = {true}; raw\_reference = {Goldreich, P., 1972, Tides and the earth-moon system: Scientific American, v. 226, no. 4, p. 43-52.}"
}

@article{webb1982tides,
    author = "Webb, D. J.",
    title = "Tides and the evolution of the Earth--Moon system",
    year = "1982",
    journal = "Geophysical Journal International",
    url = "https://doi.org/10.1111/j.1365-246x.1982.tb06404.x",
    doi = "10.1111/j.1365-246x.1982.tb06404.x",
    number = "1",
    pages = "261-271",
    volume = "70"
}

@article{coughenour2009tides,
    author = "Coughenour, Christopher L. and Archer, Allen W. and Lacovara, Kenneth J.",
    title = "Tides, tidalites, and secular changes in the Earth–Moon system",
    year = "2009",
    journal = "Earth-Science Reviews",
    url = "https://doi.org/10.1016/j.earscirev.2009.09.002",
    doi = "10.1016/j.earscirev.2009.09.002",
    number = "1-4",
    pages = "59-79",
    volume = "97"
}

Tides and Earth-Moon system evolution are coupled over geological time. Tidal energy dissipation on Earth slows E a r t h ' s rotation rate, increases obliquity, lunar orbit semi-major axis and eccentricity, and decreases lunar inclination. Tidal and core-mantle boundary dissipation within the Moon decrease inclination, eccentricity and semi-major axis. Here we integrate the Earth-Moon system backwards for 4.5 Ga with orbital dynamics and explicit ocean tide models that are "high-level" (i.e., not idealized). To account for uncertain plate tectonic histories, we employ Monte Carlo simulations, with tidal energy dissipation rates (normalized relative to astronomical forcing parameters) randomly selected from ocean tide simulations with modern ocean basin geometry and with 55, 116, and 252 Ma reconstructed basin paleogeometries. The normalized dissipation rates depend upon basin geometry and E a r t h ' s rotation rate. Faster Earth rotation generally yields lower normalized dissipation rates. The Monte Carlo results provide a spread of possible early values for the Earth-Moon system parameters. Of consequence for ocean circulation and climate, absolute (un-normalized) ocean tidal energy dissipation rates on the early Earth may have exceeded t o d a y ' s rate due to a closer Moon. Prior to ∼ 3 Ga, evolution of inclination and eccentricity is dominated by tidal and core-mantle boundary dissipation within the Moon, which yield high lunar orbit inclinations in the early Earth-Moon system. A drawback for our results is that the semi-major axis does not collapse to near-zero values at 4.5 Ga, as indicated by most lunar formation models. Additional processes, missing from our current efforts, are discussed as topics for future investigation.

@article{doi1010292021je006875,
    author = "Daher, Houraa and Arbic, Brian K and Williams, James G and Ansong, Joseph K and Boggs, Dale H and Müller, Malte and Schindelegger, Michael and Austermann, Jacqueline and Cornuelle, Bruce D and Crawford, Eliana B and Fringer, Oliver B and Lau, Harriet C P and Lock, Simon J and Maloof, Adam C and Menemenlis, Dimitris and Mitrovica, Jerry X and Green, J A Mattias and Huber, Matthew",
    title = "Long-Term Earth-Moon Evolution With High-Level Orbit and Ocean Tide Models.",
    year = "2021",
    journal = "Journal of geophysical research. Planets",
    abstract = {Tides and Earth-Moon system evolution are coupled over geological time. Tidal energy dissipation on Earth slows E a r t h ' s rotation rate, increases obliquity, lunar orbit semi-major axis and eccentricity, and decreases lunar inclination. Tidal and core-mantle boundary dissipation within the Moon decrease inclination, eccentricity and semi-major axis. Here we integrate the Earth-Moon system backwards for 4.5 Ga with orbital dynamics and explicit ocean tide models that are "high-level" (i.e., not idealized). To account for uncertain plate tectonic histories, we employ Monte Carlo simulations, with tidal energy dissipation rates (normalized relative to astronomical forcing parameters) randomly selected from ocean tide simulations with modern ocean basin geometry and with 55, 116, and 252 Ma reconstructed basin paleogeometries. The normalized dissipation rates depend upon basin geometry and E a r t h ' s rotation rate. Faster Earth rotation generally yields lower normalized dissipation rates. The Monte Carlo results provide a spread of possible early values for the Earth-Moon system parameters. Of consequence for ocean circulation and climate, absolute (un-normalized) ocean tidal energy dissipation rates on the early Earth may have exceeded t o d a y ' s rate due to a closer Moon. Prior to ∼ 3 Ga, evolution of inclination and eccentricity is dominated by tidal and core-mantle boundary dissipation within the Moon, which yield high lunar orbit inclinations in the early Earth-Moon system. A drawback for our results is that the semi-major axis does not collapse to near-zero values at 4.5 Ga, as indicated by most lunar formation models. Additional processes, missing from our current efforts, are discussed as topics for future investigation.},
    url = "https://pmc.ncbi.nlm.nih.gov/articles/PMC9285098/",
    doi = "10.1029/2021JE006875",
    pmcid = "PMC9285098",
    pmid = "35846556"
}

The semidiurnal (12.42 h) and semimonthly (14.76 days) lunar tides have been well-known by fishermen for several centuries. The gravitational force of the relative positions between the Sun, the Moon, and the Earth results in two symmetrical tidal bulges (double bulges) appearing at equatorial latitudes directly under and opposite the Moon. We utilize ionospheric GNSS (Global Navigation Satellite System) radio occultation soundings to show the global three-dimensional structures and dynamics of the double bulges of ionospheric lunar tides for the first time. The double-bulge amplitude of ionospheric F2-peak height hmF2, lagging the sublunar or antipodal point by about 2-3 h, is about 3-5 km at the equator and 1.5-2.0 km at ± 35° magnetic latitude. The electron density further depicts global three-dimensional plasma flows in the ionosphere.

@article{doi101038s4159802225449y,
    author = "Liu, Jann-Yenq and Wu, Tsung-Yu and Lin, Chi-Yen and Chang, Loren C",
    title = "The three-dimensional plasma structures and flows of the Earth's upper atmosphere due to the Moon's gravitational force.",
    year = "2022",
    journal = "Scientific reports",
    abstract = "The semidiurnal (12.42 h) and semimonthly (14.76 days) lunar tides have been well-known by fishermen for several centuries. The gravitational force of the relative positions between the Sun, the Moon, and the Earth results in two symmetrical tidal bulges (double bulges) appearing at equatorial latitudes directly under and opposite the Moon. We utilize ionospheric GNSS (Global Navigation Satellite System) radio occultation soundings to show the global three-dimensional structures and dynamics of the double bulges of ionospheric lunar tides for the first time. The double-bulge amplitude of ionospheric F2-peak height hmF2, lagging the sublunar or antipodal point by about 2-3 h, is about 3-5 km at the equator and 1.5-2.0 km at ± 35° magnetic latitude. The electron density further depicts global three-dimensional plasma flows in the ionosphere.",
    url = "https://pmc.ncbi.nlm.nih.gov/articles/PMC9722666/",
    doi = "10.1038/s41598-022-25449-y",
    pmcid = "PMC9722666",
    pmid = "36470943"
}

For residents and fishermen in coastal cities, tidal phenomena are a dangerous existence, and for tidal power stations, tidal phenomena will bring clean energy to them. For the formation of tidal phenomena, the most closely related is the distance between the Earth and the Moon. Therefore, this paper collects the tides and Earth-Moon records in New York in 2022, and performs data visualization operations on the data, and uses STL (Seasonal Decomposition of Time Series), MSTL (Multiple Seasonal-Trend Decomposition using Loess) models to predict, so as to explore the concern between the Earth-Moon distance and tides. Monthly seasonality is found from our analysis as well as the general trend which follows the research results regarding to earth moon distance variation. The results show that when the Earth is close enough in the Moon, the tides are more pronounced.

@article{bai2024relationship,
    author = "Bai, Yanzhuo and Chang, Shengwen and Wu, Shangcheng",
    title = "Relationship Between Earth-Moon Distance and Tides",
    year = "2024",
    journal = "Highlights in Science, Engineering and Technology",
    abstract = "For residents and fishermen in coastal cities, tidal phenomena are a dangerous existence, and for tidal power stations, tidal phenomena will bring clean energy to them. For the formation of tidal phenomena, the most closely related is the distance between the Earth and the Moon. Therefore, this paper collects the tides and Earth-Moon records in New York in 2022, and performs data visualization operations on the data, and uses STL (Seasonal Decomposition of Time Series), MSTL (Multiple Seasonal-Trend Decomposition using Loess) models to predict, so as to explore the concern between the Earth-Moon distance and tides. Monthly seasonality is found from our analysis as well as the general trend which follows the research results regarding to earth moon distance variation. The results show that when the Earth is close enough in the Moon, the tides are more pronounced.",
    url = "https://doi.org/10.54097/xkxh4q35",
    doi = "10.54097/xkxh4q35",
    pages = "286-292",
    volume = "85"
}

OBJECTIVE: The Moon has a noticeable influence on the Earth due to its gravity, the most visible manifestation of which are tides. We aimed to see if the Moon's daily cycle, like the Sun's, affects the prevalence and incidence of childbirth. METHODS: In this retrospective cohort study, we examined all deliveries at the Academic Hospital of Udine between 2001 and 2019. All consecutive singleton pregnancies with spontaneous labor and vaginal delivery were included. RESULTS: During the period, 13,349 singleton pregnancies with spontaneous labor and vaginal delivery were delivered in 6939 days. A significantly higher prevalence of deliveries was found with the Moon above the horizon (50.63% vs. 49.37%, p < 0.05). Moreover, during the day, there was a significantly higher prevalence of deliveries than during nighttime (53.74% vs. 45.79%, p < 0.05). Combining the Moon and Sun altitude, the majority of deliveries were registered when both were above the horizon (27.39% vs. 26.13%, 23.25%, or 23.24%, p < 0.05). These findings were confirmed in multivariate analysis after adjusting for parity, gestational age, or season. We found no correlation between birth and the Moon phase. CONCLUSIONS: Our data support the interaction of the Moon and the Sun in determining the time of birth. More research is needed to understand these phenomena and improve our understanding of labor initiation mechanisms.

@article{doi101186s12884024066541,
    author = "Londero, Ambrogio P and Bertozzi, Serena and Messina, Gabriele and Xholli, Anjeza and Michelerio, Virginia and Mariuzzi, Laura and Prefumo, Federico and Cagnacci, Angelo",
    title = "Exploring the mystical relationship between the Moon, Sun, and birth rate.",
    year = "2024",
    journal = "BMC pregnancy and childbirth",
    abstract = "OBJECTIVE: The Moon has a noticeable influence on the Earth due to its gravity, the most visible manifestation of which are tides. We aimed to see if the Moon's daily cycle, like the Sun's, affects the prevalence and incidence of childbirth. METHODS: In this retrospective cohort study, we examined all deliveries at the Academic Hospital of Udine between 2001 and 2019. All consecutive singleton pregnancies with spontaneous labor and vaginal delivery were included. RESULTS: During the period, 13,349 singleton pregnancies with spontaneous labor and vaginal delivery were delivered in 6939 days. A significantly higher prevalence of deliveries was found with the Moon above the horizon (50.63\% vs. 49.37\%, p < 0.05). Moreover, during the day, there was a significantly higher prevalence of deliveries than during nighttime (53.74\% vs. 45.79\%, p < 0.05). Combining the Moon and Sun altitude, the majority of deliveries were registered when both were above the horizon (27.39\% vs. 26.13\%, 23.25\%, or 23.24\%, p < 0.05). These findings were confirmed in multivariate analysis after adjusting for parity, gestational age, or season. We found no correlation between birth and the Moon phase. CONCLUSIONS: Our data support the interaction of the Moon and the Sun in determining the time of birth. More research is needed to understand these phenomena and improve our understanding of labor initiation mechanisms.",
    url = "https://pmc.ncbi.nlm.nih.gov/articles/PMC11218357/",
    doi = "10.1186/s12884-024-06654-1",
    pmcid = "PMC11218357",
    pmid = "38951765"
}

Tidal phenomena, a ubiquitous spectacle along coastlines, have captivated human curiosity for centuries. It can be involved in some small activities like fishing on the sea. Also, some big activities like the prediction of the position of the Earth should take the consideration of tides. This paper is aimed to have a summary of the formation and the principles of tides. Then, according to the essential theory, some applications are discussed based on the fields of astrology, geography, and clean energy. The principles of these applications are summarized and concluded into some useful information. The information that people derive from tides is a significant amount which can help humans make more efficient methods for the prediction of some phenomena like earthquakes and the movement of moons. As a result, The value of tides is still a potential topic that can help human progress in human beings.

@article{su2024the,
    author = "Su, Yongkang",
    title = "The influence of the Sun, Moon and Earth Tides",
    year = "2024",
    journal = "Theoretical and Natural Science",
    abstract = "Tidal phenomena, a ubiquitous spectacle along coastlines, have captivated human curiosity for centuries. It can be involved in some small activities like fishing on the sea. Also, some big activities like the prediction of the position of the Earth should take the consideration of tides. This paper is aimed to have a summary of the formation and the principles of tides. Then, according to the essential theory, some applications are discussed based on the fields of astrology, geography, and clean energy. The principles of these applications are summarized and concluded into some useful information. The information that people derive from tides is a significant amount which can help humans make more efficient methods for the prediction of some phenomena like earthquakes and the movement of moons. As a result, The value of tides is still a potential topic that can help human progress in human beings.",
    url = "https://doi.org/10.54254/2753-8818/31/20241155",
    doi = "10.54254/2753-8818/31/20241155",
    number = "1",
    pages = "148-152",
    volume = "31"
}