What are the main pressures of biodiversity in the Philippines?

The continuing habitat degradation and forestland conversion are major threats to Philippine biodiversity. These are attributed primarily to large-scale and indiscriminate logging and mining, burgeoning human population, overharvesting of resources, and infrastructure development.

What are the five pressures that threaten biodiversity?

Five main threats to biodiversity are commonly recognized in the programmes of work of the Convention: invasive alien species, climate change, nutrient loading and pollution, habitat change, and overexploitation.

What is the biodiversity of the Philippines?

The Philippines is one of the 17 mega biodiverse countries, containing two-thirds of the Earth’s biodiversity and 70 percent of world’s plants and animal species due to its geographical isolation, diverse habitats and high rates of endemism. The Philippines’ biodiversity provides several ecosystem services.

What are the major issues of biodiversity?

8 Major Causes of Biodiversity – Explained!

  • Habitat Loss and Fragmentation: A habitat is the place where a plant or animal naturally lives. …
  • Over-exploitation for Commercialization: …
  • Invasive Species: …
  • Pollution: …
  • Global Climate Change: …
  • Population Growth and Over-consumption: …
  • Illegal Wildlife Trade: …
  • Species extinction:
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What are the 4 factors that affect biodiversity?

Important direct drivers affecting biodiversity are habitat change, climate change, invasive species, overexploitation, and pollution (CF4, C3, C4. 3, S7).

What are the 6 main threats to biodiversity?

6 Main Threats to Biodiversity – Explained!

  • Human Activities and Loss of Habitat: …
  • Deforestation: …
  • Desertification: …
  • Marine Environment: …
  • Increasing Wildlife Trade: …
  • Climate Change:

What are the 7 major threats to biodiversity loss?

wholesale clearing forests and wetlands. overfishing. overhunting. polluting the air, water and soil to toxic levels.

How do we protect Philippine biodiversity?

216,744

  1. Conserve biodiversity in forest areas and reduce forest degradation in priority watersheds.
  2. Build capacity to manage forest areas at the national and sub-national levels.
  3. Strengthen disaster-risk reduction programs.

What is the greatest threat to Philippine biodiversity?

The continuing habitat degradation and forestland conversion are major threats to Philippine biodiversity. These are attributed primarily to large-scale and indiscriminate logging and mining, burgeoning human population, overharvesting of resources, and infrastructure development.

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.

What are the 5 major causes of biodiversity loss?

Biodiversity loss is caused by five primary drivers: habitat loss, invasive species, overexploitation (extreme hunting and fishing pressure), pollution, climate change associated with global warming.

What are the causes and effects of biodiversity?

Habitat destruction is a major cause of biodiversity loss. Habitat loss is caused by deforestation, overpopulation, pollution, and global warming. Species that are physically large and those living in forests or oceans are more affected by habitat reduction.

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What is the most important cause of biodiversity loss?

The major cause of the decrease in biodiversity is due to the process by which the animal’s natural habitat is destroyed which results in the change in habitat, this is called habitat destruction or habitat loss.

What are the factors of biodiversity?

There are many different things that can influence biodiversity. Some things that can influence biodiversity are things like population, over harvesting and over exploration of an area, pollution, climate change, introducing exotic species and many more things.

How do humans affect biodiversity?

Humans affect biodiversity by their population numbers, use of land, and their lifestyles, causing damage to habitats for species. … Through proper education, and by demanding that governments make decisions to preserve biodiversity, the human population will be able to sustain life on earth longer.

What increases species diversity?

The immigration of ‘new’ species to a region causes net diversity to increase when these species become established. … This is because interactions between species, and interactions between species and their physical environment, will have a significant effect on the total number of species within a local area.

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