Books about sharks
There are many books about sharks that cover a range of topics, including their biology, behavior, conservation, and even fiction. Here are some notable titles across different genres: ### Non-Fiction 1. **"Shark Trouble" by Peter Benchley** - A fascinating exploration of sharks, featuring personal anecdotes and scientific insights from the author of "Jaws." 2. **"The Shark Handbook" by John F. W. H.
Conchology
Conchology is the scientific study of mollusk shells, which includes the examination of their structure, classification, and ecology. Mollusks are a diverse group of invertebrates that include animals such as snails, clams, octopuses, and squids. The shells, often composed of calcium carbonate, serve various purposes, including protection from predators, environmental adaptation, and locomotion.
Films about marine biology
Films about marine biology often explore themes related to ocean life, marine ecosystems, conservation efforts, and the relationship between humans and the sea. Here are some notable films and documentaries that represent marine biology: 1. **"Blue Planet" (2001) & "Blue Planet II" (2017)** - These acclaimed documentary series by the BBC explore the world's oceans, showcasing marine life, ecosystems, and the impact of human activity on the ocean.
Fisheries science
Fisheries science is a multidisciplinary field that focuses on the study of fish populations, their habitats, and the ecosystems they inhabit. It integrates various scientific disciplines such as biology, ecology, marine science, environmental science, and economics to understand and manage fishery resources sustainably. Key areas of research and practice within fisheries science include: 1. **Fish Biology**: Understanding the life cycles, behavior, reproduction, and physiology of fish species.
Marine biological stations
Marine biological stations are research facilities dedicated to the study of marine organisms, ecosystems, and the environmental processes that affect them. These stations are typically located near coastal areas, allowing for easy access to various marine habitats, such as oceans, estuaries, and coral reefs. They serve as bases for scientific research, education, and monitoring of marine environments.
Marine biologists
Marine biologists are scientists who study organisms that live in oceanic and other saltwater environments. Their work encompasses a wide range of topics, including the biology of marine species, their behaviors, ecosystems, and interactions with their environment. Marine biologists may focus on various areas, such as: 1. **Ecology**: Understanding how marine species interact with each other and their environment.
Marine organisms
Marine organisms are living beings that inhabit the ocean and other saltwater environments. They can be classified into several categories based on their characteristics and habitat, including: 1. **Plankton**: These are tiny organisms that drift in the water column. Plankton can be further divided into phytoplankton (microscopic plants that carry out photosynthesis) and zooplankton (small animals that feed on phytoplankton and other particles).
Planktology
Planktology is the scientific study of plankton, which includes a vast array of microscopic organisms that drift in the water column of oceans, seas, and other bodies of water. Plankton can be broadly classified into two main categories: phytoplankton, which are plant-like organisms (primarily algae that perform photosynthesis), and zooplankton, which are small animals, including protozoa and tiny crustaceans.
A Naturalist in Indian Seas
"A Naturalist in Indian Seas" is a notable work by the British naturalist and zoologist Alfred William Alcock, published in the early 20th century. The book details Alcock's extensive observations and research on the marine life of the Indian Ocean and surrounding waters. It includes descriptions of various marine species, insights into their habitats, behaviors, and the ecological dynamics of the region.
Abyssal zone
The abyssal zone, often referred to as the abyssal plain, is a deep-sea biome found at depths ranging from about 3,000 to 6,000 meters (approximately 9,800 to 19,700 feet) below the ocean surface.
The African Journal of Aquatic Science (AJAS) is a peer-reviewed scientific journal that focuses on the study of aquatic environments and related fields in Africa. It publishes original research articles, review papers, and other contributions that cover various aspects of aquatic science, including but not limited to freshwater and marine ecosystems, aquatic biology, fisheries management, aquatic ecology, and the impact of human activities on aquatic systems.
Aquatic biodiversity research
Aquatic biodiversity research focuses on the study of biological diversity in aquatic ecosystems, which include freshwater environments (such as rivers, lakes, and wetlands) and marine environments (such as oceans and coastal areas). This research encompasses a wide range of topics and objectives, including: 1. **Species Identification and Classification**: Documenting and categorizing the various species that inhabit aquatic ecosystems, including fish, invertebrates, plants, and microorganisms.
Aquatic feeding mechanisms
Aquatic feeding mechanisms refer to the various methods and adaptations that aquatic organisms use to capture, ingest, and process food. These mechanisms can vary widely based on the organism's environment, body structure, and dietary needs. Here are some common types of aquatic feeding mechanisms: 1. **Filter Feeding**: Many aquatic animals, such as bivalves (e.g., clams), sponges, and certain fish (e.g., basking sharks), use filter feeding.
Aquatic respiration
Aquatic respiration refers to the process by which aquatic organisms, including fish, amphibians, and some invertebrates, obtain oxygen dissolved in water and expel carbon dioxide. This process is essential for their survival, as water contains much lower concentrations of oxygen compared to air. In many aquatic animals, gills are the primary respiratory organs. Gills are specialized structures that extract oxygen from water as it flows over them.
The Atlantic Data Base for Exchange Processes at the Deep Sea Floor (ADEPD) is a scientific database designed to collect, organize, and disseminate data related to various processes occurring at the deep sea floor in the Atlantic Ocean. This database facilitates research into deep-sea ecosystems, including nutrient cycling, sedimentation processes, and the interactions between biological and geological processes at the ocean floor.
Azoic hypothesis
The Azoic hypothesis is a historical concept in geology and paleontology that posited that no life existed on Earth during the Precambrian era, which spans from the formation of the Earth around 4.6 billion years ago to the start of the Cambrian period about 541 million years ago. The term "azoic" means "without life.
Bacillus submarinus
Bacillus submarinus is a species of bacteria that belongs to the genus Bacillus. This genus is known for including a wide range of gram-positive, rod-shaped bacteria that are often characterized by their ability to form endospores, which allow them to survive in harsh conditions. Bacillus submarinus was isolated from deep-sea sediment, indicating that it thrives in extreme marine environments, typically characterized by high pressure, low temperatures, and nutrient scarcity.
Baited remote underwater video
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.
Ballantine scale
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.
Bay mud
Bay mud is a type of soft, silty sediment that is commonly found in estuarine and coastal areas, particularly in locations like the San Francisco Bay in California. It is characterized by its fine-grained composition, which typically includes clay, silt, and organic material, and is often saturated with water. This sediment is deposited by the processes of river sedimentation, tidal action, and the accumulation of organic matter.