Exam kuno

Question 1

What do you called the Largest network of marine parks in the world, protected waters which limits other country on commercial fishing in some of the most sensitive areas

Answer 1

Marine Protected Area

Question 2

The remnants of the original ecosystems, maintain their connectivity through productive activities in the seascape and landscape that facilitate the flow of species

Answer 2

Biodiversity Corridor

Question 3

Determine the aquatic plants and animals from the threats of international trade.

Answer 3

Convention on International Trades in Endangered Species of wildlife flora and fauna (CITES)

Question 4

This refers to the variety of life and the ecosystems that make up the freshwater, tidal, and marine regions of the world and their interactions.

Answer 4

Aquatic Biodiversity

Question 5

Seasons that influence the source and sink patterns variations of wind and water current ocean dynamics

Answer 5

Monsoon

Question 6

This refers to the most important places in the world and their habitats

Answer 6

Key Biodiversity Area

Question 7

This habitat serves as ecotone that form a transition zone between river environments and maritime environments

Answer 7

Estuary

Question 8

This refers to an emergent type of aquatic plants either shrub or tree that grows in coastal saline or brackish water

Answer 8

Mangrove

Question 9

An important aquatic sites in the Philippines, composed of islands and islets, cays sources of larval production of reef systems

Answer 9

Tubbataha Reef Natural Park

Question 10

This refers to a country experienced severe habitat loss

Answer 10

Biodiversity hotspot

Question 11

Species that are non-native and harmful to other species in the local ecosystem

Answer 11

Invasive species

Question 12

An area of tremendous importance because it is recognized as the global center for marine biodiversity

Answer 12

Coral triangle

Question 13

This idea of being came out of a study by Kent Carpenter and Victor Springer in 2005, where they noted that there is a higher concentration of species area per unit in the Philippines than anywhere else in this region

Answer 13

“center of the center”

Question 14

The center of the center of marine shore fish diversity in the world

Answer 14

Philippines (i.e, Verde Island Passage)

Question 15

This country has highest seagrass diversity in the world

Answer 15

Australia

Question 16

Limnology is limited to examine the structure and function of inland aquatic ecosystems which includes aspects of the biological, chemical, physical, and geological characteristics of fresh and saline, natural and man-made bodies of water. T/F

Answer 16

T

Question 17

Aquatic species refers to the flora and fauna in marine and freshwater habitats which are not covered by any legally accepted document stating that same is a product of registered captive-breeding/propagation shall be presumed to be in the wild form and domesticated form. T/F

Answer 17

T

Question 18

Invasive alien species as defined in the Order, which are subject to trade, are maintained, cultured and/or bred in captivity or propagated in the country, those that have been legally introduced

Answer 18

True

Question 19

The Philippines is the hottest of the hotspot due to severe habitat lost. T/F

Answer 19

True

Question 20

ninety six percent extent loss of the aquatic ecosystems in the Philippines was observed within 100 years

Answer 20

True

Question 21

Green turtle

Answer 21

Chelonia mydas

Question 22

Hawksbill turtle

Answer 22

Eretmochelys imbricata

Question 23

Loggerhead turtle

Answer 23

Caretta caretta

Question 24

Leather back turtle

Answer 24

Dermochelys coriacea

Question 25

Olive ridley turtle

Answer 25

Lepidochelys olivacea

Question 26

Philippine freshwater crocodile

Answer 26

Crocodylus mindorensis

Question 27

Tilapia

Answer 27

Oreochromis niloticus

Question 28

Butanding

Answer 28

Rhincodon typus

Question 29

Dugong

Answer 29

Dugong dugon

Question 30

Philippine pond/ forest turtle

Answer 30

Siebenrockiella leytensis

Question 31

Republic Act No. 19654

Answer 31

Fisheries Code of 1998, An act to deter, prevent, and eliminate illegal, unreported, and unregulated fishing

Question 32

Discuss each importance of Biodiversity and provide example for aquatic biodiversity

Answer 32

1.Ecosystem Stability and Resilience
2. Provision of Ecosystem Services
Importance: Biodiversity provides essential services that benefit humans, such as water purification, nutrient cycling, and carbon sequestration.Wetlands act as natural water filters, removing pollutants and sediments from water before it reaches larger water bodies. They also provide flood protection and habitat for various aquatic species.
3. Source of Food and Raw Materials

4. Cultural and Recreational Value
5. Scientific and Educational Value

Question 33

discuss what is Ramsar sites, their operation and function

Answer 33

Ramsar Sites are designated wetlands of international importance, recognized under the Ramsar Convention on Wetlands, an international treaty established in 1971 in Ramsar, Iran. The convention aims to promote the conservation and sustainable use of wetlands around the world.

They serve essential functions, including biodiversity conservation by providing habitats for various species, and delivering ecosystem services like water purification, flood control, and carbon storage. Additionally, Ramsar Sites play a crucial role in climate change mitigation and offer cultural and economic benefits through sustainable activities such as fishing and tourism. These sites also provide valuable opportunities for research and education, enhancing public awareness of the importance of wetland ecosystems. Overall, Ramsar Sites contribute significantly to the conservation of wetlands and their biodiversity, ensuring these vital resources are preserved for future generations.