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Background Sponges are important members of shallow-water, benthic ecosystems, where they often rely on their microbial symbionts to acquire organic or inorganic carbon. Sponges are also found in the deep sea, however, how they metabolically interact there wit…
europepmc
2026
置信度 0.80
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Chitin nanocrystals (ChNCs) were isolated from α-chitin extracted from the underutilized deep-sea shrimp Plesionika martia via controlled acid hydrolysis, providing one of the first systematic characterizations of ChNCs derived from a deep-sea crustacean…
pubmed
Amal TR, Radhika Rajasree SR
2026
置信度 0.82
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Abyssal and hadal macroinfaunal communities (>300 μm) were studied across a longitudinal geographic transect in the Southeast Pacific region (71°- 109°W). Composition, structure, and distribution were analyzed in relation to the seafloor organic content associ…
europepmc
2026
置信度 0.80
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Marine fishery ecosystems face unprecedented pressure from overfishing and climate variability, and these mounting threats call for management tools that go beyond traditional static quota systems. This paper puts forward an integrated framework that couples d…
europepmc
2026
置信度 0.80
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The hadal zone, defined as ocean depths below 6000 m, is one of Earth’s most extreme environments. The Mariana snailfish Pseudoliparis swirei is among the deepest known fishes, yet its natural behavior remains largely unknown. Here we quantify, for the …
pubmed
Chen Y, Barcan AS, Zhang J, Li J 等
2026
置信度 0.82
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Deep-sea mollusks represent untapped resources for searching novel biologically active peptides effectual against many chronic diseases. Here we presented the identification of four novel angiotensin I-converting enzyme (ACE) inhibitory peptides from the deep-…
pubmed
Zhang H, Ouyang Y, Suo Q, Chen H 等
2026
置信度 0.82
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How animals thrive in extreme deep-sea environments remains a key question in marine evolutionary biology. While adaptation is often studied through the lens of genetic sequence, the epigenetic mechanisms that allow for phenotypic plasticity and rapid environm…
pubmed
Chen C, Liu J, Zhuang R, Ni K 等
2026
置信度 0.82
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Arsenic (As) and bisphenol A (BPA), representing conventional inorganic and emerging organic pollutants respectively, are ubiquitous in coastal environments and pose potential ecological threats. Given the semi-enclosed nature and intense anthropogenic pressur…
pubmed
Li S, Wang X, Qi R, Li Y 等
2026
置信度 0.82
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The transition from 41-kyr to 100-kyr climate cycles during the Mid-Pleistocene Transition (MPT; 1250-700 kyr), occurred in the absence of any significant shift in orbital forcing. The increase of carbon storage in the deep ocean between Marine Isotope Stage (…
europepmc
2026
置信度 0.80
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Glass sponges (Porifera, Hexactinellida) are key habitat-forming organisms in deep-sea ecosystems, yet their diversity and distribution remains poorly understood. This work presents the first comprehensive and expert-curated dataset of Hexactinellida distribut…
europepmc
2026
置信度 0.80
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Accurate and efficient prediction of deep-sea acoustic transmission loss is essential for underwater applications, such as sonar design and underwater communication. In practical acoustic field computation tasks, it is often necessary to analyze the spatial di…
pubmed
Wang Y, Sun Z, Tu H
2026
置信度 0.82
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Deep-sea environments represent one of the most complex ecosystems on Earth and harbour extensive microbial dark matter (MDM) that remains poorly characterized due to limitations of culture-dependent approaches. Here, we present a pilot-scale multi-omics inves…
pubmed
Rangamaran VR, Sushmitha TJ, Tamilmani KK, Murugesan H 等
2026
置信度 0.82
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Some deep-sea crustaceans produce larger eggs, which are hypothesised to be an adaptation to the food-scarce deep-sea environment, promoting development of larger offspring with enhanced starvation resistance. Larger offspring also adhere more strongly to bent…
pubmed
Fujita J, Kise H, Gibu K, Nishijima M 等
2026
置信度 0.82
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The Mediterranean Sea is a marine biodiversity hot spot. Here we combined an extensive literature analysis with expert opinions to update publicly available estimates of major taxa in this marine ecosystem and to revise and update several species lists. We als…
openalex
Marta Coll, Chiara Piroddi, Jeroen Steenbeek, Kristin Kaschner 等
2010-08-02
置信度 0.72
BiodiversityOverexploitationMediterranean climateMediterranean seaGeography
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Abstract The application of submersible pumps with water-filled motor in deepsea technology will be the essential subject of this lecture. The description of the pump is followed by a detailed description of the waterfilled submersible motor. A comparison betw…
openalex
Grégoire Kuntz
1979-04-30
置信度 0.72
ManganeseMarine engineeringDeep seaEngineeringEnvironmental science
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The deep sea, the largest ecosystem on Earth and one of the least studied, harbours high biodiversity and provides a wealth of resources. Although humans have used the oceans for millennia, technological developments now allow exploitation of fisheries resourc…
openalex
Eva Ramírez-Llodra, Paul A. Tyler, Maria Baker, Odd Aksel Bergstad 等
2011-08-01
置信度 0.72
Climate changeDeep seaBiodiversityGlobal changeHabitat
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The United Nations (UN)’s call for a decade of “ecosystem restoration” was prompted by the need to address the extensive impact of anthropogenic activities on natural ecosystems. Marine ecosystem restoration is increasingly necessary due to increasing habitat …
openalex
Jacopo Aguzzi, Laurenz Thomsen, Sascha Flögel, Nathan J. Robinson 等
2024-01-19
置信度 0.72
Marine ecosystemRemotely operated vehicleRemotely operated underwater vehicleHabitatEnvironmental science
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Salinity is a major factor controlling the distribution of biota in aquatic systems, and most aquatic multicellular organisms are either adapted to life in saltwater or freshwater conditions. Consequently, the saltwater-freshwater mixing zones in coastal or es…
openalex
Daniel P. R. Herlemann, Matthias Labrenz, Klaus Jürgens, Stefan Bertilsson 等
2011-04-07
置信度 0.72
Brackish waterEcologyBacterioplanktonSalinityBiology
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Wavo spectra were measured along a profile extending 160 km into the North Sea westward from Sylt for a period of ten weeks in 1969. Currents, tides, air-sea temperature differences and turbulence in the atmospheric boundary layer were also measured. the goal …
openalex
Klaus Hasselmann, T. P. Barnett, E. Bouws, H.E. Carlson 等
1973-01-01
置信度 0.72
SwellSea stateWind waveGeologyElectromagnetic spectrum
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The deep-sea is rich in mineral resources, and deep-sea polymetallic nodules are considered to be the most likely resource for commercial exploitation. Since the discovery of polymetallic nodules by mankind, researchers around the world have made long and ardu…
openalex
Yangrui Cheng, Yu Dai, Yanyang Zhang, Caihua Yang 等
2023-03-03
置信度 0.72
SeabedNodule (geology)Resource (disambiguation)Deep seaPipeline (software)
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openalex
Roberto Danovaro, Cinzia Corinaldesi, Antonio Dell’Anno, Paul V. R. Snelgrove
2017-06-01
置信度 0.72
Deep seaBiologyBiosphereGlobal changeFood shortage
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Deep-sea polymetallic nodules (PMN) hold promise as a future resource, with various consortia like MOES, IOM, GSR, KORDI, and COMRA actively exploring mining possibilities. However, current technologies lack environmental sustainability. This study comprehensi…
pubmed
Lamjahao Sitlhou, Parthasarathi Chakraborty, Sitlhou L, Chakraborty P
2024 Sep
置信度 0.82
Deep seaEnvironmental scienceSustainabilityResource (disambiguation)Emerging technologies
-
openalex
M. A. Atmanand, G. A. Ramadass
2017-01-01
置信度 0.72
Deep seaWork (physics)Deep waterEngineeringMining engineering
-
Plastic waste is a distinctive indicator of the world-wide impact of anthropogenic activities. Both macro- and micro-plastics are found in the ocean, but as yet little is known about their ultimate fate and their impact on marine ecosystems. In this study we p…
openalex
Michelle L. Taylor, Claire Gwinnett, Laura F. Robinson, Lucy C. Woodall
2016-09-30
置信度 0.72
MicroplasticsDeep seaMarine habitatsMarine speciesPlastic waste
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摘要: 液压传动(包括油液压和水液压)具有刚性好、结构紧凑、承载能力高、功率重量比大、响应速度快等突出优点,在深海高压环境下压力补偿相对容易;同时,液压传动的失效模式为渐进式(如压力、流量逐渐下降等),给设备操作人员提供预警时间,可有效避免突发式的故障,提高设备的安全性,因此,液压技术在深海装备上得到了广泛的应用。在分析液压技术在深海装备中应用的优点的基础上,概述其国内外研究现状,介绍深海液压技术的几个典型应用:①潜水器浮力调节系统;②水下作业工具;③水下作业机械手。最后,对深海液压技术存在的问题进行了分析和展望,…
openalex
Yinshui Liu
2018-01-01
置信度 0.72
Deep seaEngineeringOceanographyEnvironmental scienceGeology
-
Deep-sea ecosystems represent the largest biome of the global biosphere, but knowledge of their biodiversity is still scant. The Mediterranean basin has been proposed as a hot spot of terrestrial and coastal marine biodiversity but has been supposed to be impo…
openalex
Roberto Danovaro, Cinzia Corinaldesi, Gianfranco D’Onghia, Bella Galil 等
2010-08-02
置信度 0.72
BiodiversitySeamountOceanographyMeiobenthosBenthic zone
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Few of us may ever live on the sea or under it, but all of us are making increasing use of it either as a source of food and other materials, or as a dump. As our demands upon the ocean increase, so does our need to understand the ocean as an ecosystem. Basic …
openalex
Steven W. Wilhelm, Curtis A. Suttle
1999-10-01
置信度 0.72
NutrientEnvironmental scienceBiologyEcology
-
Bioluminescence spans all oceanic dimensions and has evolved many times--from bacteria to fish--to powerfully influence behavioral and ecosystem dynamics. New methods and technology have brought great advances in understanding of the molecular basis of biolumi…
openalex
Steven H. D. Haddock, Mark A. Moline, James F. Case
2009-12-14
置信度 0.72
BioluminescenceBiologyEcologyEvolutionary biologyNatural (archaeology)
-
Anthropogenic litter is present in all marine habitats, from beaches to the most remote points in the oceans. On the seafloor, marine litter, particularly plastic, can accumulate in high densities with deleterious consequences for its inhabitants. Yet, because…
openalex
Christopher K. Pham, Eva Ramírez-Llodra, Claudia H. S. Alt, Teresa Amaro 等
2014-04-30
置信度 0.72
Marine debrisLitterSeamountOceanographySeafloor spreading
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Research Article| October 01, 2010 Submarine fans at all sea-level stands: Tectono-morphologic and climatic controls on terrigenous sediment delivery to the deep sea Jacob A. Covault; Jacob A. Covault 1Chevron Energy Technology Company, Clastic Stratigraphy R&…
openalex
Jacob A. Covault, Stephan A. Graham
2010-09-30
置信度 0.72
Terrigenous sedimentGeologyIconCitationDeep sea
-
openalex
Gasser Abdelal, AJ Robotham, Paul Carragher
2015-06-13
置信度 0.72
Finite element methodThermiteCasingMechanical engineeringNonlinear system
-
Abstract Deep-sea fisheries operate globally throughout the world's oceans, chiefly targeting stocks on the upper and mid-continental slope and offshore seamounts. Major commercial fisheries occur, or have occurred, for species such as orange roughy, oreos, ca…
openalex
Malcolm R. Clark, Franziska Althaus, Thomas A. Schlacher, Alan Williams 等
2015-08-10
置信度 0.72
SeamountFisheryBenthic zoneTrawlingFishing
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Emerging applications such as Internet of Everything, Holographic Telepresence, collaborative robots, and space and deep-sea tourism are already highlighting the limitations of existing fifth-generation (5G) mobile networks. These limitations are in terms of d…
openalex
Chamitha de Alwis, Anshuman Kalla, Quoc‐Viet Pham, Pardeep Kumar 等
2021-01-01
置信度 0.72
StandardizationComputer scienceTelecommunicationsEmerging technologiesKey (lock)
-
The conflict between population, resources, and environment in the twenty-first century made the ocean the strategic space and resource treasure of human society to realize sustainable development [...]
openalex
Weicheng Cui, Lian Lian, Guang Pan
2023-03-26
置信度 0.72
OceanographyEnvironmental scienceBusinessGeology
-
openalex
Dingxin Leng, Shuai Shao, Yingchun Xie, Honghui Wang 等
2021-04-13
置信度 0.72
Deep seaSea trialDeep learningResource (disambiguation)Field (mathematics)
-
One of Saturn's largest moons, Enceladus, possesses a vast extraterrestrial ocean ( i.e., exo-ocean) that is increasingly becoming the hotspot of future research initiatives dedicated to the exploration of putative life. Here, a new bio-exploration concept des…
openalex
Jacopo Aguzzi, M.M. Flexas, Sascha Flögel, Claudio Lo Iacono 等
2020-04-08
置信度 0.72
EnceladusAstrobiologyExtraterrestrial lifeUnderwaterRemote sensing
-
openalex
Hiroshi Ichikawa, Robert C. Beardsley
2002-02-01
置信度 0.72
Current (fluid)OceanographyChina seaTrough (economics)Ocean current
-
Molecular phylogenetic analysis of naturally occurring archaeal communities in deep-sea hydrothermal vent environments was carried out by PCR-mediated small subunit rRNA gene (SSU rDNA) sequencing. As determined through partial sequencing of rDNA clones amplif…
openalex
Ken Takai, Koki Horikoshi
1999-08-01
置信度 0.72
ArchaeaHydrothermal ventBiologyCrenarchaeotaEuryarchaeota
-
ABSTRACT During the late 1970s pilot mining tests carried out on manganese nodules in the Pacific and metalliferous mud in the Red Sea demonstrated the technical feasibility of deep sea mining operations. However, the production of manganese nodules on a comme…
openalex
A.R. Bath
1989-05-01
置信度 0.72
Deep seaScope (computer science)GermanScale (ratio)Mining engineering
-
Since its founding, the Monterey Bay Aquarium Research Institute (MBARI) has pioneered unique capabilities for accessing the deep ocean and its inhabitants through focused peer relationships between scientists and engineers. This focus has enabled breakthrough…
openalex
MBARI, Steven H. D. Haddock, Lynne M. Christianson, Warren R. Francis 等
2017-12-01
置信度 0.72
BioluminescenceBiodiversityOceanographyEnvironmental scienceEcology
-
The human intestinal microbiota is essential to the health of the host and plays a role in nutrition, development, metabolism, pathogen resistance, and regulation of immune responses. Antibiotics may disrupt these coevolved interactions, leading to acute or ch…
openalex
Les Dethlefsen, S. M. Huse, Mitchell L. Sogin, David A. Relman
2008-11-14
置信度 0.72
BiologyPyrosequencingUniFracMetagenomicsGut flora
-
openalex
Rahul Sharma
2017-01-01
置信度 0.72
GeologyComputer scienceOceanography
-
Plastic pollution has been well documented in natural environments, including the open waters and sediments within lakes and rivers, the open ocean and even the air, but less attention has been paid to synthetic polymers in human consumables. Since multiple to…
openalex
Mary Kosuth, Sherri A. Mason, Elizabeth V. Wattenberg
2018-04-11
置信度 0.72
Sea saltEnvironmental scienceTap waterContaminationRange (aeronautics)
-
openalex
Maria Pachiadaki, Craig D. Taylor, Andreas Oikonomou, Michail M. Yakimov 等
2014-12-09
置信度 0.72
Mesopelagic zoneBathyal zoneTrophic levelPhotic zoneBiology
-
Developing a method for secure sequestration of anthropogenic carbon dioxide in geological formations is one of our most pressing global scientific problems. Injection into deep-sea basalt formations provides unique and significant advantages over other potent…
openalex
David Goldberg, Taro Takahashi, Angela L. Slagle
2008-07-14
置信度 0.72
Carbon sequestrationBasaltCarbon dioxideEnvironmental scienceEarth science
-
The deep sea, covering over 70% of Earth's surface, remains one of the last frontiers for exploration, presenting both substantial opportunities and challenges. Advances in deep-sea technologies, particularly autonomous underwater vehicles (AUVs), remotely ope…
openalex
S. Surya, R. Elakya, S Ramamurthy, K. Janani 等
2024-12-02
置信度 0.72
OceanographyEnvironmental scienceComputer scienceGeology
-
As industries become automated and connectivity technologies advance, a wide range of systems continues to generate massive amounts of data. Many approaches have been proposed to extract principal indicators from the vast sea of data to represent the entire sy…
openalex
Kukjin Choi, Jihun Yi, Changhwa Park, Sungroh Yoon
2021-01-01
置信度 0.72
Anomaly detectionComputer scienceDeep learningTime seriesBenchmark (surveying)
-
The increased operating frequencies, geometry shrinking and power supply reduction that accompany the process of very deep submicron scaling, affect the reliable operation of very deep submicron ICs. The effects of various noise sources are becoming of great c…
openalex
M. Nicolaidis
2003-01-20
置信度 0.72
Soft errorRedundancy (engineering)Fault toleranceReliability engineeringComputer science
-
Fifth generation (5G) mobile communication systems have entered the stage of commercial deployment, providing users with new services, improved user experiences as well as a host of novel opportunities to various industries. However, 5G still faces many challe…
openalex
Cheng‐Xiang Wang, Xiaohu You, Xiqi Gao, Xiuming Zhu 等
2023-01-01
置信度 0.72
Key (lock)Software deploymentComputer scienceTelecommunicationsWhite paper
-
Estimates of the climatological mean oceanic meridional heat transport derived from atmospheric observations (e.g., Trenberth and Caron, 2001) and from oceanographic cross sections (e.g., Ganachaud and Wunsch, 2003) are in fair agreement, despite considerable …
openalex
Nathaniel L. Bindoff, Jürgen Willebrand, Vincenzo Artale, Anny Cazenave 等
2007-01-01
置信度 0.72
Ocean heat contentEnvironmental scienceClimatologyGlobal warmingEffects of global warming on oceans
-
The deep ocean below 200 m water depth is the least observed, but largest habitat on our planet by volume and area. Over 150 years of exploration has revealed that this dynamic system provides critical climate regulation, houses a wealth of energy, mineral, an…
openalex
Lisa A. Levin, Brian J. Bett, Andrew R. Gates, Patrick Heimbach 等
2019-05-29
置信度 0.72
Ocean observationsDeep seaSustainabilityDeep ocean waterEnvironmental resource management
-
openalex
Sabine Gollner, Stefanie Kaiser, L. Menzel, Daniel O. B. Jones 等
2017-04-13
置信度 0.72
SeamountAbyssal plainAbyssal zoneBenthic zoneFauna
-
This chapter assesses the current state of knowledge of the rate of change of global-averaged and regional sea-level in relation to climate change. We focus on the 20th and 21st centuries.However, because of the slow response to past conditions of the oceans a…
openalex
John Church, Jonathan M. Gregory, Philippe Huybrechts, Michael Kühn 等
2001-01-01
置信度 0.72
Geology
-
The Deepwater Horizon oil spill in the northern Gulf of Mexico represents the largest marine accidental oil spill in history. It is distinguished from past spills in that it occurred at the greatest depth (1,500 m), the amount of hydrocarbon gas (mostly methan…
openalex
Gary M. King, Joel E. Kostka, Terry C. Hazen, Patricia A. Sobecky
2014-09-24
置信度 0.72
GammaproteobacteriaPetroleumOil spillDeepwater horizonDispersant
-
openalex
Adrian G. Glover, Andrew J. Gooday, David M. Bailey, D. S. M. Billett 等
2010-01-01
置信度 0.72
EcosystemChemosynthesisClimate changeMarine ecosystemDeep sea
-
The bottom of the ocean is rich in mineral resources, and deep-sea mining has been a research hotspot in recent years. As a key part of deep-sea mining operation, polymetallic nodule collection technology has been researched in many countries around the world.…
openalex
Boying Liu, Xiaoxiang Wang, Xiuzhan Zhang, Jiancheng Liu 等
2024-04-29
置信度 0.72
Data collectionEmerging technologiesCommercializationEnvironmental scienceComputer science
-
Deep-sea underwater technology and equipment are crucial aspects to cognize the deep sea, exploit deep-sea resources, and protect the marine ecosystem. Expanding the deep-sea space faces complex environmental challenges and urgently requires support of high-le…
openalex
Xuguang Chen, Hailei Kou, Xiaodong Niu, Chuanrong Wang 等
2024-01-01
置信度 0.72
UnderwaterMarine engineeringDeep seaAeronauticsOceanography
-
Deep-sea vents support productive ecosystems driven primarily by chemoautotrophs. Chemoautotrophs are organisms that are able to fix inorganic carbon using a chemical energy obtained through the oxidation of reduced compounds. Following the discovery of deep-s…
pubmed
Satoshi Nakagawa, Ken Takai, Nakagawa S, Takai K
2008 Jul
置信度 0.82
BiologyDeep seaMetagenomicsPhylogenetic diversityEcosystem
-
Abstract The fifth generation (5G) wireless communication networks are being deployed worldwide from 2020 and more capabilities are in the process of being standardized, such as mass connectivity, ultra-reliability, and guaranteed low latency. However, 5G will…
openalex
Xiaohu You, Cheng‐Xiang Wang, Jie Huang, Xiqi Gao 等
2020-11-24
置信度 0.72
Computer scienceNetwork architectureWireless networkWirelessComputer network
-
We present a data set of 738 planktonic foraminiferal species counts from sediment surface samples of the eastern North Atlantic and the South Atlantic between 87°N and 40°S, 35°E and 60°W including published Climate: Long‐Range Investigation, Mapping, and Pre…
openalex
Uwe Pflaumann, Josette M Duprat, Claude Pujol, Laurent D Labeyrie
1996-02-01
置信度 0.72
ForaminiferaGeologyPlanktonSea surface temperatureOceanography
-
With the continuous development of space and sensor technologies during the last 40 years, ocean remote sensing has entered into the big-data era with typical five-V (volume, variety, value, velocity and veracity) characteristics. Ocean remote-sensing data arc…
openalex
Xiaofeng Li, Bin Liu, Gang Zheng, Yibin Ren 等
2020-03-18
置信度 0.72
Remote sensingSatellite imageryOcean observationsField (mathematics)Deep learning
-
Abstract. The deep sea, the largest biome on Earth, has a series of characteristics that make this environment both distinct from other marine and land ecosystems and unique for the entire planet. This review describes these patterns and processes, from geolog…
openalex
Eva Ramírez-Llodra, Angelika Brandt, Roberto Danovaro, Ben De Mol 等
2010-09-22
置信度 0.72
HabitatBiomeEcosystemDeep seaBiodiversity
-
Hydrothermal plumes are an important yet understudied component of deep-sea vent microbial ecosystems. The significance of plume microbial processes can be appreciated from three perspectives: (1) mediation of plume biogeochemistry, (2) dispersal of seafloor h…
openalex
Gregory J. Dick, Karthik Anantharaman, Brett J. Baker, Meng Li 等
2013-01-01
置信度 0.72
Hydrothermal ventSeafloor spreadingEcologyMicrobial population biologyBiological dispersal
-
A new paradigm for planning under conditions of deep uncertainty has emerged in the literature. According to this paradigm, a planner should create a strategic vision of the future, commit to short-term actions, and establish a framework to guide future action…
openalex
Marjolijn Haasnoot, Jan Kwakkel, Warren E. Walker, Judith ter Maat
2013-02-08
置信度 0.72
Adaptation (eye)CommitPlannerSet (abstract data type)Computer science
-
Paleogeography is the study of the changing surface of Earth through time. Driven by plate tectonics, the configuration of the continents and ocean basins has been in constant flux. Plate tectonics pushes the land surface upward or pulls it apart, causing its …
openalex
Christopher R. Scotese
2021-03-22
置信度 0.72
GeologyPlate tectonicsPaleontologyPalaeogeographyOceanic basin
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This paper discusses the state of the art of deep sea mining technology in China. The research and development of deep sea mining technology in China started from the polymetallic nodules mining. A pilot mining system, which consists of a self-propelled collec…
openalex
Shaojun Liu, Ning Yang, Qingjue Han
2010-01-01
置信度 0.72
Mining engineeringSea trialMarine engineeringSeabedStructural basin
-
The ocean's profound inaccessibility makes it impossible to comprehend except through the mediation of technology. The first investigators to explore the great depths were hydrographers whose work was animated by mid‐nineteenth century growth of political, eco…
openalex
Helen M. Rozwadowski
2001-01-01
置信度 0.72
ScapeAstrobiologyGeologyEarth scienceHistory
-
In the autumn of 1996 the field component of an experiment designed to observe water mass transformation began in the Labrador Sea. Intense observations of ocean convection were taken in the following two winters. The purpose of the experiment was, by a combin…
openalex
The Lab Sea Group
1998-10-01
置信度 0.72
OceanographyNova scotiaMeteorologyObservatoryGeology
-
While there is now an established recognition of microplastic pollution in the oceans, and the detrimental effects this may have on marine animals, the ocean depth at which such contamination is ingested by organisms has still not been established. Here, we de…
openalex
Alan J. Jamieson, Lucy Brooks, WILLIAM D. REID, Stuart B. Piertney 等
2019-02-01
置信度 0.72
MicroplasticsPlastic pollutionMarine ecosystemOceanographyDebris
-
Humans rely increasingly on sensors to address grand challenges and to improve quality of life in the era of digitalization and big data. For ubiquitous sensing, flexible sensors are developed to overcome the limitations of conventional rigid counterparts. Des…
openalex
Yifei Luo, Mohammad Reza Abidian, Jong‐Hyun Ahn, Deji Akinwande 等
2023-03-09
置信度 0.72
CommercializationSoftware deploymentComputer scienceBig dataWireless sensor network
-
The topic of global warming as a result of increased atmospheric CO2 concentration is arguably the most important environmental issue that the world faces today. It is a global problem that will need to be solved on a global level. The link between anthropogen…
pubmed
Curt M. White, Brian Strazisar, Evan Granite, James Hoffman 等
2003 Jun
置信度 0.82
Greenhouse gasCarbon sequestrationGlobal warmingEnvironmental scienceClimate change
-
Mid- and long-term predictions of Arctic sea ice concentration (SIC) are important for the safety and security of the Arctic waterways. To date, SIC predictions mainly rely on numerical models, which have the disadvantages of a short prediction time and high c…
openalex
Qingyu Zheng, Wei Li, Qi Shao, Guijun Han 等
2022-06-16
置信度 0.72
Computer scienceArcticArtificial neural networkEmpirical orthogonal functionsMean squared error
-
openalex
Steven D’Hondt, Fumio Inagaki, Carlos A. Alvarez Zarikian, Lewis J. Abrams 等
2015-03-16
置信度 0.72
SedimentGeologyOceanographyOcean gyreDeep sea
-
Cold seeps, hydrothermal vents, deep water coral reefs, and submarine canyon systems are hotspot habitats characterized by intermediate to high fluid advection. They are shaped by a complex interplay of physical, biological, geochemical, and geological process…
openalex
Antje Boëtius, Frank Wenzhöfer
2009-03-01
置信度 0.72
Hotspot (geology)In situEcosystemOceanographyEnvironmental science
-
Most surveys of mitochondrial DNA (mtDNA) in marine fishes reveal low levels of sequence divergence between haplotypes relative to the differentiation observed between sister taxa. It is unclear whether this pattern is due to rapid lineage sorting accelerated …
openalex
W. Stewart Grant
1998-09-01
置信度 0.72
BiologyPhylogeographyUpwellingBiological dispersalPopulation
-
Science and technologies based on terahertz frequency electromagnetic radiation (100 GHz–30 THz) have developed rapidly over the last 30 years. For most of the 20th Century, terahertz radiation, then referred to as sub-millimeter wave or far-infrared radiation…
openalex
Sukhdeep Dhillon, Miriam S. Vitiello, E. H. Linfield, A. G. Davies 等
2017-01-04
置信度 0.72
Terahertz radiationElectromagnetic spectrumComputer scienceEngineering physicsPhysics
-
Commercial-scale mining for polymetallic nodules could have a major impact on the deep-sea environment, but the effects of these mining activities on deep-sea ecosystems are very poorly known. The first commercial test mining for polymetallic nodules was carri…
openalex
Daniel O. B. Jones, Stefanie Kaiser, Andrew K. Sweetman, Craig R. Smith 等
2017-02-08
置信度 0.72
FaunaDisturbance (geology)Benthic zoneEcosystemMegafauna
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Spectroscopy is emerging as a technique that can expand the envelope of modern oceanographic sensors. The selectivity of spectroscopic techniques enables a single instrument to measure multiple components of the marine environment and can form the basis for ve…
openalex
Blair Thornton, Tomoko Takahashi, Takumi Sato, Tetsuo Sakka 等
2014-10-29
置信度 0.72
Remotely operated vehicleSpectrometerRemotely operated underwater vehicleLaser-induced breakdown spectroscopyLaser
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We review what is known about the convective process in the open ocean, in which the properties of large volumes of water are changed by intermittent, deep‐reaching convection, triggered by winter storms. Observational, laboratory, and modeling studies reveal …
openalex
John Marshall, Friedrich Schott
1999-02-01
置信度 0.72
ConvectionGeostrophic windBaroclinityContext (archaeology)Geology
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Research Article| September 01, 1984 Ultrafine-grained magnetite in deep-sea sediments: Possible bacterial magnetofossils Joseph L. Kirschvink; Joseph L. Kirschvink 1170-25, Department of Geological and Planetary Sciences, California Institute of Technology, P…
openalex
Joseph L. Kirschvink, Shih-Bin R. Chang
1984-01-01
置信度 0.72
CitationIconGeologyMagnetiteLibrary science
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Deep-sea hydrothermal vents are among the most extreme and dynamic environments on Earth. However, islands of highly dense and biologically diverse communities exist in the immediate vicinity of hydrothermal vent flows, in stark contrast to the surrounding bar…
openalex
Christopher C. Thornburg, T. Mark Zabriskie, Kerry L. McPhail
2010-01-25
置信度 0.72
Hydrothermal ventChemosynthesisDeep seaArchaeaNatural (archaeology)
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openalex
Crook
2010-01-01
置信度 0.72
SubseaRoboticsArtificial intelligenceMarine engineeringEngineering
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As terrestrial mineral deposits are either depleting or of low grade, minerals from the deep-sea like the polymetallic nodules, cobalt rich crusts and polymetallicsulfides are considered as alternative sources for metals such as Cu, Ni, Co, Mn, Fe, that could …
openalex
Rahul Sharma
2015-01-01
置信度 0.72
Seafloor spreadingGeologyDeep seaMining engineeringGeochemistry
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Deep-sea floors represent one of the largest and most complex ecosystems on Earth but remain essentially unexplored. The vastness and remoteness of this ecosystem make deep-sea sampling difficult, hampering traditional taxonomic observations and diversity asse…
openalex
Béatrice Lecroq, Franck Lejzerowicz, Dipankar Bachar, Richard Christen 等
2011-07-25
置信度 0.72
ForaminiferaSpecies richnessDeep seaBiologyBenthic zone
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Manganese nodules, Co-rich crusts, and Seafloor massive Sulfides (SMS) are commonly seen as possible future resources that could potentially add to the global raw materials supply. At present, a proper global assessment of these resources is not possible due t…
openalex
Sven Petersen, Mark D. Hannington, Anne Krätschell
2017-01-03
置信度 0.72
Seafloor spreadingGeologyDrillingResource (disambiguation)Deep sea
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White coral communities consist of scleractinian corals that thrive in the ocean’s bathyal depths (~ 200–4000 m). In the Atlantic Ocean, white corals are known to form complex, three-dimensional structures on the seabed that attract vast amounts of other organ…
openalex
André Freiwald, Lydia Beuck, Andreas Rüggeberg, Marco Taviani 等
2009-03-01
置信度 0.72
OceanographyBathyal zoneCoral reefCoralReef
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The deep sea, which is defined as sea water below a depth of 1000 m, is one of the largest biomes on the Earth, and is recognised as an extreme environment due to its range of challenging physical parameters, such as pressure, salinity, temperature, chemicals …
openalex
Min Jin, Yingbao Gai, Xun Guo, Yanping Hou 等
2019-11-21
置信度 0.72
ExtremophileExtreme environmentPsychrophileHalophileDeep sea
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Increasing interest in the acquisition of biotic and abiotic resources from within the deep sea (e.g., fisheries, oil-gas extraction, and mining) urgently imposes the development of novel monitoring technologies, beyond the traditional vessel-assisted, time-co…
openalex
Jacopo Aguzzi, Damianos Chatzievangelou, Simone Marini, Emanuela Fanelli 等
2019-05-10
置信度 0.72
Benthic zonePelagic zoneEnvironmental scienceTrophic levelEcosystem
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Abstract Mining of minerals such as polymetallic nodules from the deep-sea floor has been “on-hold” as a result of several factors such as current availability of Cu, Ni, Co and Mn from terrestrial sources and their fluctuating prices. Nonetheless, exploration…
openalex
Rahul Sharma
2011-09-01
置信度 0.72
Investment (military)Deep seaSustainable developmentCapital expenditureNatural resource economics
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A database of 15,617 point measurements of dimethylsulfide (DMS) in surface waters along with lesser amounts of data for aqueous and particulate dimethylsulfoniopropionate concentration, chlorophyll concentration, sea surface salinity and temperature, and wind…
openalex
A. J. Kettle, Meinrat O. Andreae, David Amouroux, T. W. Andreae 等
1999-06-01
置信度 0.72
DimethylsulfoniopropionateLongitudeLatitudeEnvironmental scienceSea surface temperature
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openalex
Likui Zhang, Manyu Kang, Yangchao Huang, Lixiang Yang
2016-04-02
置信度 0.72
AscomycotaBiologyGlomeromycotaBasidiomycotaChytridiomycota
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A comprehensive study of transfer of technology for deep sea-bed mining under the 1982 Law of the Sea Convention and the controversies that have arisen about it. The book also discusses transfer of technology in international law in general and examines develo…
openalex
Yuwen Li
1994-01-01
置信度 0.72
United Nations Convention on the Law of the SeaConventionCompromiseWork (physics)Tribunal
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The role of the ocean as a sink for CO2 is partially dependent on the downward transport of phytoplankton cells packaged within fast-sinking particles. However, whether such fast-sinking mechanisms deliver fresh organic carbon down to the deep bathypelagic sea…
openalex
Susana Agustı́, J. Ignacio González-Gordillo, Dolors Vaqué, Marta Estrada 等
2015-07-09
置信度 0.72
Deep seaPhytoplanktonOceanographyBathyal zoneCarbon sink
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Forecasting fields of oceanic phenomena has long been dependent on physical equation-based numerical models. The challenge is that many natural processes need to be considered for understanding complicated phenomena. In contrast, rules of the processes are alr…
openalex
Gang Zheng, Xiaofeng Li, Rong‐Hua Zhang, Bin Liu
2020-07-15
置信度 0.72
InstabilitySea surface temperatureSatelliteClimatologyMeteorology
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Pollution of the marine environment by large and microscopic plastic fragments and their potential impacts on organisms has stimulated considerable research interest and has received widespread publicity. However, relatively little attention has been paid to t…
openalex
Anna Sànchez‐Vidal, Richard C. Thompson, Miquel Canals, William P. de Haan
2018-11-05
置信度 0.72
Submarine canyonSeafloor spreadingOceanographyDeep seaPlastic pollution
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Deep sea mining concerns the extraction of poly-metallic nodules, cobalt-rich crusts and sulphide deposits from the ocean floor. The exploitation of these resources will result in adverse ecological effects arising from the direct removal of the substrate and,…
openalex
J. Spearman, Jonathan Taylor, N. Crossouard, Alan K. Cooper 等
2020-03-19
置信度 0.72
Benthic zonePlumeSedimentHydrographyOceanography
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Fluid mechanics lies at the heart of many of the physical processes associated with the nascent deep-sea mining industry. The evolution and fate of sediment plumes that would be produced by seabed mining activities, which are central to the assessment of the e…
openalex
Thomas Peacock, Raphael Ouillon
2022-10-13
置信度 0.72
Fluid mechanicsBuoyancyAdvectionGeologyComputer science
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The fourth industrial revolution, also labelled Industry 4.0, was beget with emergent and disruptive intelligence and information technologies. These new technologies are enabling ever-higher levels of production efficiencies. They also have the potential to d…
openalex
Chunguang Bai, Patrick Dallasega, Guido Orzes, Joseph Sarkis
2020-05-06
置信度 0.72
SustainabilityAutomotive industryBusinessEmerging technologiesSocial sustainability
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These notes were compiled as lecture notes for a course developed and taught at the University of the Southern California. They should be accessible to a typical engineering graduate student with a strong background in Applied Mathematics. The main objective o…
arxiv
Deep Ray, Orazio Pinti, Assad A. Oberai
2023-01-03T03:56:19Z
置信度 0.78
cs.LGmath-ph
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Deep neural networks and the ENO procedure are both efficient frameworks for approximating rough functions. We prove that at any order, the ENO interpolation procedure can be cast as a deep ReLU neural network. This surprising fact enables the transfer of seve…
arxiv
Tim De Ryck, Siddhartha Mishra, Deep Ray
2019-12-13T22:48:36Z
置信度 0.78
math.NAcs.LGstat.ML