Northern resident orcas 1970-01-01
Northern resident orcas, also known as Northern Resident Killer Whales, are a ecotype of orcas (Orcinus orca) that inhabit the coastal waters of the northern Pacific Ocean, particularly around the waters of British Columbia, Canada, and the southeastern portion of Alaska. They are part of the larger population of orcas found in the North Pacific, but they exhibit specific social structures, behaviors, and feeding habits that distinguish them from other ecotypes.
Oregon Institute of Marine Biology 1970-01-01
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.
Osmoconformer 1970-01-01
Osmoconformers are organisms that maintain an internal body fluid concentration that is roughly equal to the osmotic concentration of their surrounding environment. This means that they do not actively regulate the osmotic pressure of their body fluids but instead allow their internal osmotic conditions to fluctuate in response to changes in the external environment. Osmoconformers are typically found in aquatic habitats, especially in marine environments.
Pacific Ocean Shelf Tracking Project 1970-01-01
The Pacific Ocean Shelf Tracking Project (POST) is a research initiative aimed at understanding the movements and behaviors of marine species along the Pacific coast of North America. The project primarily utilizes advanced acoustic tracking technology to study various fish and marine species, including salmon, rockfish, and other key species that inhabit the coastal marine environment. POST involves the deployment of underwater acoustic receivers along the ocean shelf, which can detect signals from individually tagged fish.
Phytobenthos 1970-01-01
Phytobenthos refers to the community of photosynthetic microorganisms and macrophytes that are found in benthic (bottom-dwelling) environments, particularly in aquatic ecosystems such as freshwater and marine habitats. This group primarily includes various types of algae, as well as higher plants like seagrasses and other submerged vegetation. Phytobenthos plays a crucial role in aquatic ecosystems, contributing to primary production by converting sunlight into chemical energy through photosynthesis.
Pop-up satellite archival tag 1970-01-01
A pop-up satellite archival tag (PSAT) is a type of electronic device used by marine biologists and researchers to study the behavior, movement, and ecology of marine animals, particularly large species such as fish, seals, and turtles. These tags are designed to be attached to the animal for a certain period of time.
Predatory dinoflagellate 1970-01-01
Predatory dinoflagellates are a group of single-celled marine organisms that belong to the larger class of dinoflagellates, which are a part of the phylum Pyrrophyta. Dinoflagellates are known for their diverse lifestyles, including those that are photosynthetic, heterotrophic, and mixotrophic (capable of both photosynthesis and consuming other organisms).
RV Song of the Whale 1970-01-01
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.
Reactive oxygen species (ROS) are highly reactive molecules that contain oxygen, and they play a crucial role in various biological processes. In marine microalgae, ROS production can occur as a result of metabolic activities, particularly during photosynthesis. **Key Aspects of ROS Production in Marine Microalgae:** 1. **Photosynthesis and Light Stress**: During photosynthesis, marine microalgae convert light energy into chemical energy and release oxygen as a byproduct.
Reef Life Survey 1970-01-01
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.
Rollover Pass 1970-01-01
Rollover Pass is a tidal inlet located in Texas, near the Gulf of Mexico, specifically at the eastern end of Bolivar Peninsula in Galveston County. It was historically an important waterway that connected the Gulf of Mexico with the back bay systems, allowing for saltwater exchange and providing access for fishermen and recreational boaters. The pass was formed as a result of natural processes, including erosion and sediment deposition.
Salmon run 1970-01-01
Salmon Run is a cooperative multiplayer mode found in the video game series "Splatoon," developed by Nintendo. In this mode, players (called Inklings or Octolings) work together in teams to collect Power Eggs by defeating waves of Salmonids, which are fish-like enemies that come in various forms and abilities. The primary objective is to defeat a certain number of bosses in the waves and secure Golden Eggs, which contribute to the team's score.
Sardine run 1970-01-01
The Sardine Run is a natural phenomenon that occurs annually along the coast of South Africa, primarily between May and July. During this event, millions of sardines migrate northward from their spawning grounds in the colder waters off the coast of South Africa, making their way towards warmer waters. This migration creates a spectacular feeding frenzy as a variety of predators, including dolphins, sharks, seabirds, and even whales, take advantage of the massive schools of sardines.
Scale (anatomy) 1970-01-01
In anatomy, "scale" can refer to a few different concepts, but it is most commonly associated with the flat, plate-like structures that cover the skin of certain animals, particularly those in the classes Reptilia (like snakes and lizards) and Actinopterygii (bony fish). Scales serve various functions, including: 1. **Protection**: They provide a barrier against physical abrasions and predatory attacks.
Seascape ecology 1970-01-01
Seascape ecology is an interdisciplinary field that focuses on the ecological dynamics of marine environments at larger spatial scales, often integrating the concepts of landscape ecology into marine systems. It examines the spatial heterogeneity of marine ecosystems, considering how physical, biological, and chemical processes interact across different scales in the ocean.
Sharkbook 1970-01-01
Sheldon spectrum 1970-01-01
The Sheldon Spectrum is a classification used to categorize individuals based on their behavior, personality traits, and social interactions, particularly in relation to the character Sheldon Cooper from the television show *The Big Bang Theory*. Sheldon is portrayed as a highly intelligent but socially awkward individual with distinctive behavioral traits associated with a lack of understanding of social cues and norms.
Sonic characteristics of marine species 1970-01-01
Sonic characteristics of marine species refer to the various ways in which marine organisms produce, perceive, and use sound in their underwater environments. Sound plays a crucial role in the lives of many marine animals, serving various functions such as communication, navigation, predator avoidance, and foraging. Here are some key sonic characteristics of marine species: 1. **Bioacoustics**: Many marine animals produce sounds as part of their communication.
Southern resident orcas 1970-01-01
Southern Resident orcas, or Southern Resident killer whales (Orcinus orca), are a distinct population of orcas that primarily inhabit the coastal waters of the Pacific Northwest, particularly around the Salish Sea, which includes the waters of Washington State and British Columbia. They are classified as a distinct population segment (DPS) under the U.S. Endangered Species Act due to their declining numbers and threats to their survival.
Sponge isolates 1970-01-01
Sponge Isolates is a term used in the Sponge documentation for the modding platform known as Sponge, which is designed for Minecraft server modding. Sponge provides tools and libraries for developers to create custom plugins that can add new features and functionality to Minecraft servers. In the context of Sponge, "isolates" typically refers to a specific application of the Sponge framework that allows developers to create isolated environments for their plugins.