Biological oceanography 1970-01-01
Biological oceanography is a branch of oceanography that focuses on the study of marine organisms and their interactions with the ocean environment. It examines the biological aspects of the ocean, including the distribution, abundance, diversity, and behavior of marine life, as well as the ecological processes that govern these factors.
Chemical oceanography 1970-01-01
Chemical oceanography is a branch of oceanography that focuses on the chemical composition and processes of seawater and how these interact with marine organisms, the atmosphere, and geological processes. It involves the study of a wide range of chemical substances found in the ocean, including: 1. **Salinity and Major Ions**: The concentrations of major ions (such as sodium, chloride, sulfate, magnesium, and calcium) that determine the salinity of seawater.
Fracture zones 1970-01-01
Fracture zones are significant geological features found on the ocean floor, particularly in the context of plate tectonics. They are characterized by long, narrow regions where the oceanic crust has been broken and displaced due to tectonic activity. These zones are the result of complex interactions between tectonic plates. Key characteristics of fracture zones include: 1. **Orientation**: Fracture zones typically run perpendicular to mid-ocean ridges, which are underwater mountain ranges formed by tectonic plates moving apart.
Marine biology 1970-01-01
Marine biology is the scientific study of organisms that inhabit the ocean and other saltwater environments. It encompasses a wide range of topics, including the behavior, physiology, ecology, and evolution of marine life. Marine biologists investigate various aspects of ocean ecosystems, including coral reefs, estuaries, deep-sea environments, and polar regions, among others.
Ocean exploration 1970-01-01
Ocean exploration refers to the scientific study and investigation of the ocean's physical, chemical, biological, and geological aspects. It encompasses a wide range of activities aimed at understanding the ocean's ecosystems, resources, and processes, as well as mapping its topography and discovering new marine species. Key components of ocean exploration include: 1. **Marine Research**: Conducting studies to understand marine life, ecosystems, and the interactions between different species and their environment.
Oceanographers 1970-01-01
Oceanographers are scientists who study the ocean and its various components, including the physical, chemical, biological, and geological aspects of ocean systems. Their research encompasses a wide range of topics, such as ocean currents, marine ecosystems, oceanic climate patterns, and the interactions between the ocean and the atmosphere.
Oceanographic Time-Series 1970-01-01
Oceanographic time-series refer to long-term datasets that monitor and record various oceanographic parameters over time. These datasets typically include measurements of physical, chemical, biological, and geological properties of the ocean. The aim is to understand changes, trends, and dynamics within marine and coastal environments. Key aspects of oceanographic time-series include: 1. **Parameters Measured**: Commonly measured variables include temperature, salinity, ocean currents, nutrient concentrations, chlorophyll levels, and microbial abundance.
Oceanographic expeditions 1970-01-01
Oceanographic expeditions are scientific explorations and research efforts undertaken to study the ocean's physical, chemical, biological, and geological properties. These expeditions aim to improve our understanding of marine ecosystems, ocean dynamics, and the broader environmental changes affecting the Earth's oceans.
Oceanographic instrumentation 1970-01-01
Oceanographic instrumentation refers to the various tools and devices used to study and monitor the physical, chemical, biological, and geological aspects of the ocean. This instrumentation plays a crucial role in oceanography, which is the scientific discipline that explores the ocean's properties, dynamics, ecosystems, and their interactions with the atmosphere and land.
Oceanographic organizations 1970-01-01
Oceanographic organizations are institutions and agencies dedicated to the study and research of oceans, seas, and marine ecosystems. These organizations may focus on various aspects of oceanography, which is the science that covers the physical, chemical, biological, and geological aspects of the oceans. Their research often encompasses ocean health, climate change impacts on marine environments, marine biodiversity, ocean currents, and underwater geology, among other topics. Oceanographic organizations can vary widely in their scope, funding, and scientific focus.
Oceanographical terminology 1970-01-01
Oceanographical terminology refers to the specialized vocabulary and concepts used in the field of oceanography, which is the study of the ocean and its various components, including marine ecosystems, ocean currents, physical and chemical properties of seawater, and geological features. This terminology is essential for scientists, researchers, and professionals in the field to communicate effectively about ocean-related topics.
Oceanography awards 1970-01-01
Oceanography awards are honors given to individuals or organizations that have made significant contributions to the field of oceanography, which is the study of the ocean and its various elements, including marine life, ocean currents, and the ocean's geological features and ecosystems. These awards recognize achievements in research, education, conservation, and technological advancements related to marine science.
Oceanography journals 1970-01-01
Oceanography journals are academic publications that focus on the study of oceanography, which encompasses various aspects of the oceans, including their physical, chemical, biological, and geological properties. These journals typically publish original research articles, review papers, and sometimes technical notes related to ocean processes, marine ecosystems, ocean circulation, climate change, and other topics relevant to the science of the oceans.
Oceanography of Canada 1970-01-01
Oceanography of Canada refers to the study and exploration of the country's oceanic and coastal systems, which are profoundly influenced by its geography and climate. Canada has the longest coastline of any country in the world, bordered by three major oceans: the Pacific Ocean to the west, the Atlantic Ocean to the east, and the Arctic Ocean to the north. This vast and diverse marine environment plays a critical role in the country’s ecology, economy, and climate.
Oceanography stubs 1970-01-01
In the context of Wikipedia, "Oceanography stubs" refer to short or incomplete articles related to oceanography that need expansion. These stubs provide some basic information about a topic but do not provide comprehensive coverage. The purpose of labeling something as a stub is to encourage contributors to add more content and improve the quality of the article. Oceanography, as a scientific discipline, encompasses various aspects of the ocean, including its physical, chemical, geological, and biological properties.
Paleoceanography 1970-01-01
Paleoceanography is the study of the ocean's history and its interactions with the Earth's climate and ecosystems over geological timescales. This field of research focuses on understanding the changes in oceanic conditions, such as temperature, salinity, circulation patterns, and biological productivity, through the analysis of sediment cores, fossils, chemical signatures, and isotopic data.
Research vessels 1970-01-01
Research vessels are specialized ships or boats designed for conducting scientific research at sea. These vessels are equipped with advanced technologies and tools to facilitate a wide range of oceanographic, marine, and environmental studies. Research vessels can vary in size and capabilities, but they typically include the following features: 1. **Laboratory Facilities**: Many research vessels have onboard laboratories where scientists can analyze samples, conduct experiments, and process data in real-time.
Underwater diving companies 1970-01-01
Underwater diving companies are businesses that offer various services and products related to scuba diving and other forms of underwater exploration. These companies can vary widely in their focus and offerings, including: 1. **Dive Shops**: Retail outlets that sell diving gear, equipment, and accessories, such as masks, fins, wetsuits, tanks, and regulators. They may also provide gear rental services.
Underwater diving sites 1970-01-01
Underwater diving sites are specific locations where divers can explore underwater environments for various purposes, such as recreation, underwater photography, scientific research, or marine life observation. These sites usually feature unique underwater landscapes, such as coral reefs, shipwrecks, underwater caves, kelp forests, or other ecological and geological features.
Underwater explorers 1970-01-01
"Underwater explorers" typically refers to individuals or groups who explore underwater environments, often for purposes such as research, archaeological investigation, environmental monitoring, or recreation. This exploration can involve activities like scuba diving, snorkeling, underwater photography, and the use of submarines or remotely operated vehicles (ROVs) to access deeper or more challenging underwater areas.