Beach cusps are a natural coastal feature characterized by the presence of a series of alternating, crescent-shaped ridges and troughs along the shoreline. These features typically occur on sandy beaches and are formed by the interaction of waves and currents with the beach morphology. ### Formation Process 1. **Wave Action**: As waves approach the shore, they produce patterns of water upwelling and downwelling.
A coastal waterfall is a type of waterfall that flows directly into an ocean, sea, or another large body of water. These waterfalls are typically formed by rivers or streams that descend from elevated land or cliffs, creating a dramatic drop where the water cascades into the coastal waters below. Coastal waterfalls can be found in various geographical locations and are often associated with rugged coastlines, cliffs, and steep terrain.
The Faraglioni are a group of three iconic rock formations located off the coast of Capri, an island in Italy's Campania region. These towering sea stacks rise dramatically from the Mediterranean Sea and are one of Capri's most famous natural landmarks. The three stacks are named: 1. **Faraglione di Terra** (the first and largest, closest to the island). 2. **Faraglione di Mezzo** (the middle one, often recognized for its natural arch).
In coastal geography, a "gut" refers to a narrow body of water or a strait that connects two larger bodies of water. It often serves as a channel for water flow and can play an important role in marine navigation, ecology, and coastal dynamics. Guts may be influenced by tides, currents, and sediment transport, and they can host various ecosystems, including wetlands and estuaries. The term is commonly used in specific coastal regions, particularly in the context of maritime or fishing communities.
Pythia's Oasis is likely a reference to a particular conceptual or fictional location, possibly inspired by the ancient Greek site of Delphi where the Oracle of Delphi, often associated with Pythia, was located. The term "oasis" suggests a place of refuge or tranquility, possibly in a metaphorical sense.
A steep coast refers to a type of coastal landform where the shoreline rises sharply from the sea, creating cliffs or steep slopes. This geological feature is often the result of various erosional processes, such as wave action, weathering, and tectonic activity, which have shaped the landscape over time. Steep coasts can be found in various environments, including rocky shorelines and mountainous areas near the coast.
A submergent coastline is a type of coastline that forms when sea levels rise or land levels sink, leading to the inundation of previously exposed land. This process can happen due to various factors, including rising sea levels caused by climate change, tectonic activity, or land subsidence. As a result, features of a submergent coastline often include drowned river valleys, estuaries, and fjords.
Tides are the regular rise and fall of sea levels caused primarily by the gravitational pull of the moon and the sun on Earth. This phenomenon results in predictable changes in water levels along coastlines, typically occurring in cycles of approximately 12 hours and 25 minutes between high and low tides.
The Antarctic Circumpolar Wave (ACW) is a large-scale oceanic and atmospheric phenomenon that circulates around Antarctica in a wave-like manner, influencing the climate and oceanographic conditions in the Southern Ocean. It is characterized by oscillating patterns in sea surface temperature, sea level pressure, and other oceanic and atmospheric variables. The ACW is typically associated with the Antarctic Circumpolar Current (ACC), which flows around Antarctica and is the world's strongest ocean current.
Biotone is a brand known for its range of professional massage oils, lotions, and creams used primarily in massage therapy and bodywork. Their products are designed to provide glide and nourishment for the skin during massage, while also being formulated to offer various benefits, such as hydration, relaxation, and muscle relief. Biotone products often include natural ingredients and essential oils, appealing to both therapists and clients in spa and therapeutic settings.
Extinction debt refers to the phenomenon where a species is at risk of extinction in the future despite currently still existing in a habitat or ecosystem. This can occur when environmental changes or habitat loss have already caused significant declines in population or reproductive success, making it likely that the species will eventually go extinct even if immediate conditions might seem suitable for its survival. The concept of extinction debt is often associated with habitat fragmentation, climate change, or other human-induced pressures that impact ecosystems.
Geodispersal refers to the process through which organisms spread or disperse across geographical regions, leading to an increase in their distribution and range. This term is often used in the context of ecology and biogeography to describe how species expand their habitats or populations over time, particularly in relation to physical barriers like mountains, rivers, or oceans.
Native species are organisms, including plants, animals, fungi, and microorganisms, that originate and naturally occur in a specific geographical area or ecosystem. These species have evolved to thrive in their environment and have established relationships with other species and the habitat in which they live. Key characteristics of native species include: 1. **Evolutionary History**: Native species have adapted to the local climate, soil, and conditions over many generations.
Patch dynamics is a concept used in ecology and environmental science to describe the spatial and temporal patterns of ecosystems characterized by discrete patches or areas that differ in their composition, structure, and function. These patches can be formed by various factors, including natural disturbances (like fire, floods, or storms), human activities (such as urban development or agriculture), and inherent ecological processes.
A plant community refers to a group of different species of plants that coexist and interact in a specific geographic area. These communities are characterized by a particular assemblage of plant species that share similar environmental conditions, such as soil type, climate, and topography. Key features of a plant community include: 1. **Species Composition**: The variety and abundance of different plant species present in the community.
The Tinguiririca fauna refers to a unique assemblage of fossilized animals discovered in the Tinguiririca River area of central Chile, primarily dating from the late Miocene to early Pliocene epochs, approximately 7 million to 2 million years ago. This fossil site is significant as it provides insights into the paleoecology of South America during this period.
A cold core ring is a type of oceanic eddy characterized by its cold, dense water at its center, which is surrounded by warmer water. These features typically form in oceanic regions, often in response to the dynamics of ocean currents and temperature gradients. Cold core rings are commonly associated with the North Atlantic Ocean, particularly near the Gulf Stream, where they can separate from the main current and become isolated entities that drift in the surrounding waters.
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





