The National Weather Digest is a publication associated with the American Meteorological Society (AMS). It serves as a platform for sharing research and information related to meteorology and atmospheric sciences. The Digest features articles, studies, and discussions that cover a range of topics within the field, including weather patterns, climate research, forecasting techniques, and technological advancements in meteorology. The publication aims to disseminate knowledge and promote understanding of weather and climate phenomena among professionals, researchers, and the general public.

"Chubasco" is a term primarily used in meteorology to describe a sudden, intense rainstorm or squall associated with thunderstorms, especially in coastal regions like those found in Mexico and parts of the Southwestern United States. These storms can bring heavy rainfall, strong winds, and potentially even hail.

A fire warning is a notification or alert that indicates an increased risk of fire in a specific area or environment. This warning can come from various sources, including meteorological services, fire departments, or emergency management agencies. Fire warnings are typically issued during conditions that favor the ignition and spread of wildfires, such as high temperatures, low humidity, strong winds, and dry vegetation.

Demersal fish are species that live and feed near the bottom of the ocean, sea, or other bodies of water. They inhabit the benthic zone, which is the ecological region at the lowest level of a body of water, including the sediment surface and sub-surface layers. These fish often have adaptations that allow them to thrive in this environment, such as a flattened body shape for better maneuverability along the seabed.

A law enforcement warning typically refers to a notification or advisory issued by police or other law enforcement agencies to alert the public about potential dangers, criminal activity, or safety concerns in a specific area. These warnings can take various forms, such as: 1. **Crime Alerts**: Notifications about recent criminal activity in a community, such as burglaries, assaults, or scams, often aimed at raising awareness and encouraging citizens to report suspicious behavior.

The Ballantine Scale, also known as the Ballantine's Abbreviation-scale, is a scale used in the field of metallurgy to describe the toughness and resilience of metals and alloys. It is often referenced in engineering and materials science. The scale provides a way to evaluate the performance of materials under different stress conditions, helping engineers determine the suitability of materials for various applications, especially in construction and manufacturing.

Wind-induced surface heat exchange refers to the transfer of thermal energy between the atmosphere and the surface (such as water, land, or vegetation) that is influenced by wind. This process plays a crucial role in various environmental and climatic systems. There are two primary forms of heat exchange that wind can facilitate: 1. **Sensible Heat Exchange**: This occurs when the wind moves air that has a different temperature than the surface it encounters.

The New Hebrides Trench, also known as the Vanuatu Trench, is an oceanic trench located in the South Pacific Ocean, off the northeastern coast of Australia and east of the island nation of Vanuatu. It is formed by the subduction of the Australian Plate beneath the Pacific Plate. The trench is part of a complex system of tectonic plate interactions in the region, which is known for its seismic activity, including the potential for earthquakes and volcanic eruptions.

Benthic-pelagic coupling refers to the interactions and exchanges of materials and energy between the benthic (sea floor) and pelagic (open water) zones of aquatic ecosystems. This concept is important in understanding nutrient dynamics, energy flow, and ecological interactions in marine and freshwater environments.

The Catlin Seaview Survey is a research project focused on assessing and documenting the health of coral reefs and marine environments, particularly in the context of climate change and ocean acidification. Launched in 2012, the survey employs advanced underwater photography and imaging technologies, including 360-degree cameras, to capture high-resolution panoramic images of coral reefs.

Jack Rudloe is an American naturalist, author, and marine biologist known for his work in the fields of marine science and literature. He has written extensively on various topics related to marine life, ecology, and environmental conservation. Rudloe has contributed to the understanding of marine ecosystems and has been involved in efforts to promote awareness about the importance of preserving marine environments.

Reef Life Survey (RLS) is a global initiative aimed at monitoring and assessing the health of reef ecosystems through citizen science. The program involves trained volunteers who conduct underwater surveys of fish and other marine life in coral reef environments. By collecting data on species diversity, abundance, and habitat conditions, RLS aims to provide essential information that can help in the conservation and management of reef ecosystems.

The Oregon Institute of Marine Biology (OIMB) is a research and educational facility located in Charleston, Oregon. It is part of the University of Oregon and specializes in marine and coastal research and education. Established in 1965, OIMB focuses on various aspects of marine science, including marine biology, ecology, and oceanography.

The RV Song of the Whale is a research vessel operated by the Sea Mammal Research Unit (SMRU) at the University of St Andrews, Scotland. It is specifically designed for marine mammal research and ecological studies, with a focus on studying whales and other marine species in their natural habitats. The vessel is equipped with advanced technology, including various forms of sonar, underwater microphones (hydrophones), and other scientific instruments that facilitate the study of marine environments.

In biology, "test" can refer to several different concepts depending on the context: 1. **Test (invertebrate structure)**: In the context of certain marine organisms, such as echinoderms and some protozoans, a "test" refers to a hard or protective outer covering or shell. For example, the tests of foraminifera are the shells made of calcium carbonate that these organisms use for protection and buoyancy in aquatic environments.

The Western Society of Naturalists (WSN) is a professional organization that focuses on promoting the study and conservation of natural history, particularly in the western United States and adjacent regions. Founded in 1923, the society provides a platform for researchers, educators, and students to share their work, discuss findings, and collaborate on issues related to ecology, biodiversity, and conservation. The WSN hosts annual meetings where members can present research, network, and attend workshops.

The Blake Plateau is a submerged geological feature located off the southeastern coast of the United States, particularly in the Atlantic Ocean. It is part of the larger continental shelf and is characterized by its relatively shallow waters compared to the surrounding deeper oceanic regions. The plateau is situated southeast of Cape Hatteras, North Carolina, and extends southeastward toward the Blake Escarpment.

Sapropel is a type of sediment that is rich in organic matter, particularly composed of decomposed plant and animal material. It typically forms in anaerobic (low-oxygen) environments such as deep lakes, lagoons, and certain marine settings. The conditions under which sapropel forms facilitate the preservation of organic matter, often leading to high levels of carbon content.

A Subsea Production System (SPS) refers to the set of equipment and technology used to extract oil and gas from underwater reservoirs. These systems are installed on the seabed and are typically part of the subsea oil and gas development process, which can operate in deepwater environments that are often too challenging for traditional surface facilities.

The ecliptic is the apparent path that the Sun takes across the sky over the course of a year, as observed from Earth. It represents the plane of Earth's orbit around the Sun and is an essential concept in astronomy and celestial navigation. Here are a few key points about the ecliptic: 1. **Zodiac**: The ecliptic is divided into twelve sections known as the zodiac signs, which correspond to different constellations.