Tropical reefs are the richest marine ecosystems on earth and those found in the Philippines boast a diversity of life and colour that is unparalleled. The Philippines is part of the Coral Triangle, the epicenter for marine biodiversity and what is considered the Amazon of the Sea.
What are the aquatic ecosystem in the Philippines?
The Philippines has various freshwater ecosystems consisting of lakes, swamps, rivers, reservoirs and ponds with an aggregate area of more than 370,000 hectares. These resources are valuable to the economy and to biodiversity.
What are the 4 types of aquatic ecosystems?
Ocean ecosystems are divided into four zones: intertidal, pelagic, benthic and abyssal.
What are the types of aquatic ecosystem?
Kinds of aquatic ecosystems
- Aquifers and springs.
- Rivers and streams.
- Lakes and ponds.
- Bays and estuaries.
- Ocean (Gulf of Mexico)
What is the ecosystem in the Philippines?
Among the natural ecosystems are forest, grassland and coastal zone ecosystems. In the Philippines, the primary forests in the lowlands include mangrove forests, dipterocarp forests and molave forests.
What is the importance of aquatic ecosystem?
Functions. Aquatic ecosystems perform many important environmental functions. For example, they recycle nutrients, purify water, attenuate floods, recharge ground water and provide habitats for wildlife.
What are the common marine problems or issues in the Philippines?
Imminent threats from climate change, pollution and overfishing. Climate change, ocean pollution, and overfishing threaten the Philippines’ stature as the leader in global marine biodiversity, and are already affecting communities that rely on rich marine ecosystems for food.
Which is the largest ecosystem on earth?
The World Ocean is the largest existing ecosystem on our planet. Covering over 71% of the Earth’s surface, it’s a source of livelihood for over 3 billion people.
Which is the simplest aquatic ecosystem?
Explanation : Pond is the simplest aquatic ecosystems.
What are four main factors that affect aquatic ecosystems?
What are the four main factors that affect aquatic ecosystems? Water’s depth, temperature amount of dissolved nutrients, and flow.
What are the three main aquatic ecosystems?
These include the open ocean, the deep-sea ocean, and coastal marine ecosystems, each of which have different physical and biological characteristics.
What are the features of an aquatic ecosystem?
CHARACTERISTICS ABIOTIC CHARACTERISTICS Some of the important abiotic environmental factors of aquatic ecosystems include: substrate type water depth nutrient levels temperature salinity flow dissolved oxygen Nutrient levels BIOTIC CHARACTERISTICS The biotic characteristics are mainly determined by the organisms that …
What are the main components of an aquatic ecosystem?
Aquatic ecosystems include oceans, lakes, rivers, streams, estuaries, and wetlands. Within these aquatic ecosystems are living things that depend on the water for survival, such as fish, plants, and microorganisms. These ecosystems are very fragile and can be easily disturbed by pollution.
What are the major ecosystem types in the Philippines?
The five major habitats are – forests, grasslands, deserts, mountains and polar regions, and aquatic habitat.
Why is the Philippines a hotspot?
The Philippines is also one of the world’s biodiversity hotspots with at least 700 threatened species, thus making it one of the top global conservation areas. … This unique biodiversity is supported by a large variety of ecosystems, landscapes and habitats, most of which are also greatly threatened by human activities.
Is Philippines polluted?
Pollution in the air, water and soil was responsible for 16.4% of all deaths in the Philippines. The economic cost of pollution to the Philippines is calculated in two ways: The costs of lost productivity from pollution- related diseases are estimated to be between 0.34% and 0.44% of gross domestic product (GDP).