Learning Materials
Features
Discover
Biological diversity, commonly known as biodiversity, refers to the variety of life forms on Earth, encompassing different species, genetic variations, and ecosystems. This diversity is crucial for sustaining the balance of ecosystems, providing food, and ensuring natural sustainability for all life forms. Protecting biodiversity is essential to maintain ecological processes, prevent species extinction, and support human livelihoods.
Millions of flashcards designed to help you ace your studies
Sign up for freeWhy is biological diversity important?
Why is sustainable use crucial according to the CBD?
What does biological diversity refer to?
How have human activities impacted biological diversity?
What are the three primary objectives of the Convention on Biological Diversity (CBD)?
Which of the following is a key feature of the CBD?
What is a primary goal of biological diversity laws?
What role do international agreements play in biodiversity conservation?
Which international agreement focuses specifically on regulating the trade of endangered species?
What role do tropical rainforests play in global biodiversity?
Which symbiotic relationship exemplifies rainforest biodiversity?
Why is biological diversity important?
Why is sustainable use crucial according to the CBD?
What does biological diversity refer to?
How have human activities impacted biological diversity?
What are the three primary objectives of the Convention on Biological Diversity (CBD)?
Which of the following is a key feature of the CBD?
What is a primary goal of biological diversity laws?
What role do international agreements play in biodiversity conservation?
Which international agreement focuses specifically on regulating the trade of endangered species?
What role do tropical rainforests play in global biodiversity?
Which symbiotic relationship exemplifies rainforest biodiversity?
Achieve better grades quicker with Premium
Geld-zurück-Garantie, wenn du durch die Prüfung fällst
Did you know that StudySmarter supports you beyond learning?
Review generated flashcards
Start learning or create your own AI flashcards
Team biological diversity Teachers
Understanding biological diversity is essential in appreciating the variety of life on Earth. Biological diversity, often called biodiversity, refers to the vast array of living organisms across different ecosystems. It encompasses various levels, including the diversity within species, between species, and of ecosystems.
Biological Diversity is the variability among living organisms from all sources, including terrestrial, marine, and other aquatic ecosystems, and the ecological complexes of which they are a part. This includes diversity within species, between species, and ecosystems.
Biological diversity is crucial for several reasons:
Consider a tropical rainforest, where different tree species support various insects, birds, and mammals. Each species, from the tiniest insect to the largest mammal, plays a role in this complex ecosystem, contributing to the biological diversity that maintains the forest's ecological balance.
Human activities have significantly impacted biological diversity. Some key factors include:
Seemingly small changes in biodiversity can have profound impacts on ecosystem stability.
The Convention on Biological Diversity (CBD), an international agreement adopted in 1992, aims to address the loss of biodiversity. It focuses on conservation, sustainable use, and the fair sharing of benefits from genetic resources. The CBD encourages countries to create national strategies and action plans to protect biological diversity globally.
The Convention on Biological Diversity (CBD) is a pivotal international treaty designed to promote the conservation of biological diversity, the sustainable use of its components, and the fair and equitable sharing of benefits arising from genetic resources. Established in 1992 during the Earth Summit in Rio de Janeiro, the CBD recognizes that biological diversity is about more than plants, animals, and microorganisms – it's also about people.
The Convention provides a comprehensive framework to guide national action and international cooperation. With almost universal participation, the CBD is a key instrument in the global effort to conserve our planet’s significant biodiversity.
The CBD is guided by three primary objectives:
Each of these goals is pivotal to maintaining ecological balance and enabling the equitable advancement of societies relying on natural resources.
A country may utilize its forest resources to support local economies. Through sustainable practices, like selective logging and replanting, the nation can conserve forest biodiversity while also providing livelihoods and maintaining ecosystem services.
The Convention on Biological Diversity encompasses several key features that underline its significance:
| National Strategies | Member countries are encouraged to develop national biodiversity strategies and action plans. |
| Financial Resources | Support for developing countries to aid in implementing conservation activities. |
| Capacity Building | Enhancing the skills and capabilities of stakeholders to manage and conserve biodiversity. |
| Scientific Cooperation | Promoting research and information exchange at the international level. |
The CBD also recognizes the close and traditional dependence of many indigenous and local communities on biological resources.
Success stories from several countries demonstrate effective CBD implementation. For instance, Costa Rica has invested in ecotourism and equitable benefit-sharing to conserve its rich biodiversity. This approach not only protects ecosystems but also supports sustainable development, reflecting the multifaceted objectives of the CBD.
The legal framework for biological diversity involves a set of laws and regulations aimed at conserving diverse biological resources and ensuring their sustainable use. These frameworks operate at both national and international levels, providing guidance for countries to manage their natural resources effectively.
Biological diversity laws are crucial in maintaining ecological balance and preserving the rich diversity of life on Earth. These laws govern various aspects such as:
Legal measures can include protected areas, species management plans, and regulatory instruments. These laws often require coordinated efforts between government agencies, non-governmental organizations, and local communities to be fully effective.
In Malaysia, the National Policy on Biological Diversity was established to guide the country’s efforts in conserving its rich biodiversity. This policy includes strategies for sustainable management and protection of biological resources, showcasing how laws can translate conservation goals into actionable plans.
Many biodiversity laws emphasize the role of indigenous communities in conserving biological resources due to their traditional knowledge and practices.
International agreements play a significant role in setting the tone for biodiversity conservation globally. They establish frameworks and guidelines to aid countries in their biodiversity efforts, ensuring a collaborative approach. Key international agreements include:
| Convention on Biological Diversity (CBD) | Aims to conserve biodiversity, use it sustainably, and share its benefits equitably. |
| CITES | Regulates the international trade of endangered species, preventing exploitation. |
| Ramsar Convention | Focuses on the conservation and wise use of wetlands to maintain global biodiversity. |
| UN Convention on the Law of the Sea | Addresses the conservation of marine resources and biodiversity in international waters. |
These global regulations are essential for coordinating efforts across borders, sharing expertise, and ensuring that all nations contribute to maintaining biodiversity.
The Convention on Biological Diversity (CBD) represents one of the most comprehensive international agreements in biodiversity conservation. By obligating member states to create National Biodiversity Strategies, the CBD ensures that conservation priorities are integrated into national policies and development planning. Such strategies often incorporate methods to involve various stakeholders, from government to local communities, ensuring that conservation efforts are both inclusive and effective.
Examining examples of biological diversity can help you grasp the scope and significance of biodiversity in various ecosystems. By understanding these examples, you gain insight into the complexity and interconnectedness of life on Earth, as well as the importance of conserving this diversity.
Tropical rainforests are prime examples of biological diversity, showcasing a high number of species diversity. These ecosystems are characterized by:
The Amazon rainforest, for instance, plays a critical role in global biodiversity, housing approximately 10% of all known species on Earth.
An example of unique rainforest biodiversity can be seen in the relationships between certain plants and insects. For instance, certain ant species live in acacia trees, where they provide protection in exchange for food and shelter. This mutually beneficial relationship exemplifies the interconnected nature of rainforest ecosystems.
Coral reefs are another vital example of rich biological diversity. These marine ecosystems feature:
The Great Barrier Reef, located in Australia, is the world's largest coral reef system, spanning over 344,000 square kilometers.
Despite covering less than 1% of the ocean floor, coral reefs support about 25% of all marine species.
Although coral reefs are one of the most productive ecosystems on Earth, they face numerous threats due to human activities. Issues such as overfishing, pollution, and climate change-induced coral bleaching are detrimental to reef health. The loss of coral reefs can lead to a significant decline in marine biodiversity, highlighting the urgent need for conservation measures. Collaborative international efforts are crucial in preserving these biodiversity hotspots and protecting them for future generations.
Sign up for free to gain access to all our flashcards.
At StudySmarter, we have created a learning platform that serves millions of students. Meet the people who work hard to deliver fact based content as well as making sure it is verified.
Lily Hulatt is a Digital Content Specialist with over three years of experience in content strategy and curriculum design. She gained her PhD in English Literature from Durham University in 2022, taught in Durham University’s English Studies Department, and has contributed to a number of publications. Lily specialises in English Literature, English Language, History, and Philosophy.
Get to know Lily
Gabriel Freitas is an AI Engineer with a solid experience in software development, machine learning algorithms, and generative AI, including large language models’ (LLMs) applications. Graduated in Electrical Engineering at the University of São Paulo, he is currently pursuing an MSc in Computer Engineering at the University of Campinas, specializing in machine learning topics. Gabriel has a strong background in software engineering and has worked on projects involving computer vision, embedded AI, and LLM applications.
Get to know Gabriel
StudySmarter is a globally recognized educational technology company, offering a holistic learning platform designed for students of all ages and educational levels. Our platform provides learning support for a wide range of subjects, including STEM, Social Sciences, and Languages and also helps students to successfully master various tests and exams worldwide, such as GCSE, A Level, SAT, ACT, Abitur, and more. We offer an extensive library of learning materials, including interactive flashcards, comprehensive textbook solutions, and detailed explanations. The cutting-edge technology and tools we provide help students create their own learning materials. StudySmarter’s content is not only expert-verified but also regularly updated to ensure accuracy and relevance.
Learn moreSave explanations to your personalised space and access them anytime, anywhere!
Sign up with Email Sign up with AppleBy signing up, you agree to the Terms and Conditions and the Privacy Policy of StudySmarter.
Already have an account? Log in
Sign up to highlight and take notes. It’s 100% free.
Explanations 
Flashcards 
StudySmarter AI 
Notes 
Study Plans 
Study Sets 
Exams 
Find a job 
Student Deals 
Magazine 
Mobile App 
