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 is the greatest threat to biodiversity?
The greatest of all threats to Earth’s biodiversity, however, is deforestation. While deforestation threatens ecosystems across the globe, it’s particularly destructive to tropical rainforests.
What are the threats to Philippine biodiversity explain at least 5 of them?
Major threats to inland water biodiversity, as well as marine and coastal environments, include chemical pollution and eutrophication, fisheries operations, habitat alteration, invasion of alien species and global climate change.
What is the threats in the Philippines?
Threats to Ecosystem:
The Philippines continues to experience an alarming rate of destruction of its important resources brought about by over exploitation, deforestation, land degradation, climate change, and pollution (including biological pollution), among others.
What are the biodiversity issues in the Philippines?
Because of the isolation of some of the islands of the Philippines since the Pleistocene era, Philippine forests are home to numerous endemic life forms. Rapid deforestation, transformation of mangrove swamps, and destruction of coral reefs all point to significant loss of biodiversity.
What are threats of biodiversity?
The three greatest proximate threats to biodiversity are habitat loss, overharvesting, and introduction of exotic species. The first two of these are a direct result of human population growth and resource use. The third results from increased mobility and trade.
What is the greatest threat to biodiversity quizlet?
Currently, the single greatest threat to biodiversity is habitat destruction due to humans.
What is Philippine biodiversity?
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 is biodiversity and threats of biodiversity?
Below, we discuss six of the major threats to biodiversity: climate change, habitat loss and degradation, pollution, invasive species, over-exploitation and epidemics. Learn how serious these threats are in contributing to the loss of biodiversity in our planet. Threats To Biodiversity. 1.
What threatens biodiversity identify the factors that threaten biodiversity and explain each?
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 poses the biggest threat to the environment in the Philippines?
The Philippines’ rich biodiversity is under threat, mostly from human activities, including deforestation and forest degradation, illegal fishing and illicit wildlife trade.
What is the biggest threat to the security of the Philippines?
MANILA – Despite the coronavirus disease 2019 (Covid-19) pandemic, the greatest threat to Philippine security and development is still the Communist Party of the Philippines-New People’s Army (CPP-NPA).
Why is there a need to know the threats in our country?
Keeping the Country and Its People Safe
Wide-ranging threats imperil every nation. It’s vital for governments to put national security and emergency response efforts in place, allowing them to identify and thwart any natural or human-made disruptions to peace, safety and stability.
What are threats to biodiversity write any four?
The five main threats to biodiversity are habitat loss, pollution, overexploitation, invasive species, and climate change.
How can we protect biodiversity in the Philippines?
- Conserve biodiversity in forest areas and reduce forest degradation in priority watersheds.
- Build capacity to manage forest areas at the national and sub-national levels.
- Strengthen disaster-risk reduction programs.
What makes the Philippines the world’s center of biodiversity?
The Philippines forms an ocean region that has long been recognized as the world’s center of marine biodiversity. With the Malay archipelago, Papua New Guinea and Australia, the country forms the ‘Coral Triangle,’ so-called because of the abundance of its coral reef life.