Baited Remote Underwater Video (BRUV) is a technique used in marine research and conservation to observe and document the behavior and composition of underwater wildlife, particularly fish and other marine animals. This method involves deploying underwater cameras that are equipped with bait to attract fish and other species to the camera's field of view. Here's a breakdown of how BRUV works: 1. **Camera Setup**: A camera rig is constructed and deployed underwater.
Imposex is a condition that affects certain species of marine gastropods (sea snails), particularly members of the family Muricidae (rocky shore whelks and related species). It is characterized by the development of male sexual characteristics in female snails, a phenomenon typically induced by exposure to certain pollutants, particularly organotin compounds such as tributyltin (TBT), which have been used in antifouling paints for ships.
The Census of Coral Reefs, often referred to in a broader context as part of coral reef monitoring and assessment initiatives, is a systematic effort to collect data on the status and health of coral reef ecosystems. This initiative usually involves: 1. **Mapping Distribution**: Documenting occurrences and distributions of different coral species and reef structures.
Cetology is the branch of marine biology that studies cetaceans, which include whales, dolphins, and porpoises. This field of study involves the behavioral, ecological, evolutionary, and conservation aspects of these marine mammals. Cetologists may focus on various aspects, such as the social structures, communication, migration patterns, and habitat needs of cetaceans, as well as the impact of human activities (like fishing, shipping, and pollution) on their populations.
The Global Census of Marine Life on Seamounts is an initiative aimed at assessing and understanding the biodiversity associated with seamounts, which are underwater mountains formed by volcanic activity. These underwater features are known to host diverse ecosystems and unique species due to their varying depths, changes in temperature, and ocean currents. The project is part of the broader Census of Marine Life (CoML), established in the early 2000s with the goal of documenting and understanding marine biodiversity on a global scale.
Lessepsian migration refers to the phenomenon of species migration from the Red Sea to the Mediterranean Sea through the Suez Canal, named after Ferdinand de Lesseps, the French diplomat and engineer who oversaw the canal's construction. This migration occurs when organisms, particularly marine species, move from their native habitats in the Red Sea into the Mediterranean due to the artificial waterway created by the Suez Canal, which was opened in 1869.
The United States Marine Mammal Program is a program typically managed by the National Oceanic and Atmospheric Administration (NOAA) under the National Marine Fisheries Service (NMFS). Its primary focus is the conservation and management of marine mammal populations, including species such as whales, dolphins, seals, and sea lions. The program involves research, monitoring, habitat protection, and collaboration with various stakeholders to ensure the sustainability of marine mammal populations and their habitats.
Aves Ridge is an undersea ridge located in the Caribbean Sea, notably part of the Aves Island region. It is situated near the northern coast of Venezuela and is primarily associated with the Aves Island, which is a small, uninhabited island belonging to Venezuela. The ridge is significant as it is part of the complex geological features in the Caribbean, contributing to the region's marine biodiversity.
Calypso Deep is the deepest point in the Mediterranean Sea, located in the Ionian Sea. It reaches a depth of approximately 5,267 meters (17,280 feet). The calypso Deep is positioned near the Hellenic Trench, to the south of Greece, and is part of the broader geological features of the region. This area is of significant interest to marine scientists and geologists due to its extreme conditions and diverse ecosystems.
Colahan Seamount is an underwater mountain located in the Pacific Ocean, specifically in the southwestern part of the ocean. It is part of the Marianas region, which includes the Mariana Trench, the deepest part of the world's oceans. Seamounts like Colahan are typically formed by volcanic activity and can create unique ecosystems due to their elevation from the surrounding ocean floor.
Endurance Ridge is a prominent geological feature located on the planet Mars. It is notable for being part of the larger Endeavour Crater, which is situated in the Meridiani Planum region of Mars. The ridge is characterized by its elevated terrain and distinctive layered rock formations. Scientists are particularly interested in Endurance Ridge because it provides insights into the geological history of Mars, including the planet's past climate and the presence of water.
The Gulf of the Farallones refers to a coastal marine area off the coast of California, surrounding the Farallon Islands, which are located about 30 miles (48 kilometers) west of San Francisco. This region is part of the Gulf of the Farallones National Marine Sanctuary, established in 1981 to protect the biodiversity and ecological health of the area.
The Halmahera Sea is a body of water located in Southeast Asia, specifically bordered by several islands in the region. It lies between the northern coast of the island of Halmahera, which is part of Indonesia's Maluku Islands, and the southern coast of the island of Mindanao in the Philippines. The sea is linked to the Pacific Ocean to the north and the Bismarck Sea to the south.
Smith Sound is a narrow strait located in the Arctic region, specifically separating Greenland from the northernmost part of Canada, particularly the northeastern coast of Ellesmere Island. It connects Baffin Bay to the north with the Arctic Ocean to the south. The sound is important for various reasons, including its role in navigation, its unique geological features, and its significance in studies related to climate change, wildlife habitats, and Indigenous cultures in the region.
Xavier Le Pichon is a prominent French geophysicist known for his contributions to the field of plate tectonics and the understanding of the Earth's lithosphere dynamics. Born on March 16, 1937, he has played a significant role in advancing the scientific understanding of the processes that shape the Earth's surface. Le Pichon is best known for developing innovative models that explain the movement of tectonic plates and the mechanisms behind earthquakes and volcanic activity.
David Easley is a prominent figure in the field of economics and is known for his work in game theory, market dynamics, and network theory. He is a professor at Cornell University, where he has contributed to the academic community through teaching, research, and publications. His research often intersects with various aspects of economics, including the behavior of markets and the strategic interactions of agents within those markets.
Serge-Christophe Kolm is a French economist and academic known for his work in various areas of economics including welfare economics, social choice theory, and economic philosophy. He has contributed to the understanding of how social welfare can be evaluated and how economic policies can address issues of equity and efficiency. Kolm is associated with the concept of measuring inequality and has developed frameworks for considering fairness in economic systems.
"Math Blaster Episode II: Secret of the Lost City" is an educational video game that was released in the late 1990s as part of the Math Blaster series, which is designed to help children improve their math skills through engaging gameplay. In this installment, players embark on an adventure to solve mathematical puzzles and challenges while navigating through a fictional world.
"Christian Bär" could refer to a variety of different things depending on the context—such as a person's name or possibly a fictional character. Without more specific context, it's difficult to determine what you are referring to. If you're asking about a notable individual like an author, artist, or public figure, more details would help narrow it down.
Pinned article: Introduction to the OurBigBook Project
Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
Intro to OurBigBook
. Source. We have two killer features:
- topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculusArticles of different users are sorted by upvote within each article page. This feature is a bit like:
- a Wikipedia where each user can have their own version of each article
- a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.Figure 1. Screenshot of the "Derivative" topic page. View it live at: ourbigbook.com/go/topic/derivativeVideo 2. OurBigBook Web topics demo. Source. - local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
- to OurBigBook.com to get awesome multi-user features like topics and likes
- as HTML files to a static website, which you can host yourself for free on many external providers like GitHub Pages, and remain in full control
Figure 3. Visual Studio Code extension installation.Figure 4. Visual Studio Code extension tree navigation.Figure 5. Web editor. You can also edit articles on the Web editor without installing anything locally.Video 3. Edit locally and publish demo. Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.Video 4. OurBigBook Visual Studio Code extension editing and navigation demo. Source. - Infinitely deep tables of contents:
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact





