Field Trip To Double Haven and Ap Chau

1306 Words3 Pages
bulb-icon

Recommended: The importance of mangrove

In this field trip, I have visited Lai Chi Wo and Ap Chau. In the morning on 8th March, we got on the boat at Ma Liu Shui Pier. The boat entered the area of Double Haven through the Tolo Harbour and North Channel. We arrived at Lai Chi Wo after two-hour boat ride.

Lai Chi Wo is in the Double Haven marine park of Hong Kong Global Geopark of China. It is located in the northern New Territories of Hong Kong. The features of this place include Hakka walled village, Fung Shui woodland, Lai Chi Wo Nature Trail, mangrove and wetland. The geological age of this place is about 164 million years ago ( Jurassic Period) and the rock type is Tuff mostly. There are over 30 White-flowered Derris along the Lai Chi Wo Nature Trail. All of them are over 50 years ago. The White-flowered Derris is a kind of climbing stems. They attach and grow on the Camphor tree. At the beginning, they were as skinny as our finger. But they have grown as thick as human thigh through many centuries. The derris have slight toxin - Anesthetic Rotenone which the villagers use to catch fishes and farm.

Walked along the nature trail, we arrived to the wetland and mangrove. Wetland is an area which is a junction between land and water. Wetland is just like the kidney of human. It filters the pollutants and regulates the surface runoff so as to prevent the flooding of mangroves. It has bled many marine animals, such as Dwarf Eel Grass, Sesarmas, Mudskippers, Magpie Flat...etc. Therefore, it has high ecological value. There are two sea-grass species, which are Oval Halophila and Dwarf Eel Grass, could be found in Lai Chi Wo. The Dwarf Eel Grass has roots, leaves and stems. It takes root in floating mud and extracts the soil nutrients through the roots. The extensive ...

... middle of paper ...

...Retrieved from http://www.afcd.gov.hk/english/country/cou_vis/cou_vis.html

Agriculture, Fisheries and Conservation Department. (27, August 2013). Planning and management-enforcement. Retrieved from http://www.afcd.gov.hk/english/country/cou_vis/cou_vis_mar/cou_vis_mar_pla/cou_vis_mar_pla_enf.html

Hong Kong Geopark / AFCD. (18, March 2014). Hong kong global geopark. Retrieved from http://www.geopark.gov.hk/en_index.htm

Hong Kong Geopark / AFCD. (2011). Geopark-planning & protection principles. Retrieved from http://www.geopark.gov.hk/en_s1h.htm

Wikipedia. Hong kong global geopark. (2013, June 12). Retrieved from http://en.wikipedia.org/wiki/Hong_Kong_Global_Geopark

Wikipedia. Lai chi wo. (2013, September 30). Retrieved from http://en.wikipedia.org/wiki/Lai_Chi_Wo

Wikipedia. Ap chau. (2013, February 27 ). Retrieved from http://en.wikipedia.org/wiki/Ap_Chau

Show More
Related

  • Analysis of the Wetland Habitat Evaluation

    1356 Words  | 3 Pages

    Westfields, a medium sized wetland region, is located on the outskirts of Limerick city and within the floodplain of the River Shannon (CAAS (Environmental Services) Ltd., 1999). Wetland regions are broadly defined within the Ramsar Convention (1971, 1), as, “areas of marsh, fen, peatland or water, whether natural or artificial, permanent or temporary, with water that is static or flowing, fresh, brackish or salt including areas of marine water, the depth of which at low tide does not exceed six metres.” Identified as some of the most diverse habitats on earth, wetlands are also under severe threat, with a “10% decrease in their area occurring worldwide between the years 1990 and 2006” (CORINE, 2006). Westfields is no exception. Known worldwide for the diverse flora and fauna, in particular avifauna, that are present, the area has seen a dramatic decrease in size from its traditional expansive domain to a present area of twenty-six hectares. Thus, this essay aims to examine in detail the biogeographic merits of these declining wetland regions in particular Westfields, record the current condition of this particular wetland, and explore potential ideas for future conservation.

    Read More

  • The Fremont High School Campus

    1092 Words  | 3 Pages

    I visited the Fremont High School campus in Sunnyvale today as they were having their Flex period. I was fortunate to have the principal, Bryan Emmert, walk me around the entire time and talk about the process; I then met with a few teachers afterwards to get their insights.

    Read More

  • Essay On Everglades

    668 Words  | 2 Pages

    The Everglades, classified as a wetland or a "transition zone" can support plant and animal life unlike any other place. Wetlands are an important resource for endangered species and "that more than one third of the United States' threatened and endangered species live only in wetlands." Says Elaine Mao, the author of Wetlands and Habitat Loss. People have started to notice the importance and the role of wetlands like the Everglades and how they are valuable and essential for ecosystems to live. Wetlands provide so many kinds of plants, mammals, reptiles, birds, and

    Read More

  • Cultural Diffusion Along the Silk Road

    539 Words  | 2 Pages

    The Hejia Village Hoard (found near Chang’an) includes vessels with bases in the Sassanian style, a small bowl with lions, ribbon-carrying birds, and pearls (Iranian motifs), a silver cup with a shape suggesting a Sogdian vessel and Western faces, a cup with an eight-lobed shape, a pearl border, and alternating hunters on horseback (Sassanian) and Chinese women with instruments. Some of these vessels are believed to be foreign-made while other are believed to have been made in China, influenced by foreign craftsmen. 1

    Read More

  • My Trip To Wildwood, New Jersey

    765 Words  | 2 Pages

    One of the best vacation spots and most fun are down the shore in Wildwood, New Jersey. Wildwood consists of a boardwalk with tons of rides and fun, a beach with a beautiful ocean, and little summerhouses with ocean-side views. The best attractions though would probably be located on the boardwalk. There are so many things to see and do. Although it’s rather costly, it’s well worth it and it’s a great place for a family to share quality time together.

    Read More

  • Using Fairy Tales to Promote Multiculturalism

    766 Words  | 2 Pages

    The illustrations in Lon Po Po are done in a panel style. They are dark with some blurry images making some pictures hard to see enhancing the scary parts of the story. Lon Po Po is set in the Chinese countryside. It is the mother that makes the journey to grandmother’s house leaving behind her three young daughters. Since the mother will not return until the next day the girls are told to go inside at sunset and latch the door. The clever wolf saw that the girls were alone, and impersonated the grandmother Po Po to trick the children to let him inside. From the start the oldest child Shang was very suspicious, were the younger two Tao and Paotze were very excited to see Po Po and quickly opened the door. Shang continued to question Po Po with things in which she found very suspicious about, like her foot having a bush on it, or her hands having tho...

    Read More

  • coral reef

    2542 Words  | 6 Pages

    They are invertebrates (spineless animals) and are cousins of anemones and jellyfish. When thousands of these animals are grouped together, they are referred to as coral colonies. Each coral "tree" or "mound" is one colony of coral polyps. A polyp has a sac-like body and an opening or mouth encircled by stinging tentacles called cnidae.

    Read More

  • Field Trip By Tim O Brien Summary

    600 Words  | 2 Pages

    Everyone has different points of views, feelings, reactions, and etcetera. People handle things in different ways. I read the story “Field Trip” by Tim O’brien. The story has emotions, but yet it’s still very settle.

    Read More

  • The Loss of Coastal Wetlands

    588 Words  | 2 Pages

    This paper introduces the environmental concerns of the loss of coastal wetlands. The paper will discuss the significance of wetlands and the devastation that is occurring because of human activity. Wetlands are an essential element of our environment both ecological and societal; conservation will be essential for the preservation of these precious ecosystems.

    Read More

  • Phosphates

    869 Words  | 2 Pages

    up by both algae and rooted weeds. The weeds act as a shelter for fish larvae

    Read More

  • Rights to Water

    1231 Words  | 3 Pages

    Between 300 and 400 million people worldwide live in areas near wetlands and depend on them. Wetlands are mechanisms for treatment of wastewater are extremely efficient because they absorb chemicals and filter pollutants and sediments. Half the world's wetlands have disappeared due to urbanization and industrial development. The only way to achieve sustainable development and poverty reduction will be through better management of rivers and wetlands, and the land they drain and drain as well as through increased investment in them.

    Read More

  • New Year Baby by Socheata Poeuv

    1217 Words  | 3 Pages

    2. Journey from the Fall. Dir. Ham Tran. Perf. Kieu Chinh and Long Nguyen and Diem

    Read More

  • The Character Santiago in Hemingway’s The Old Man and the Sea

    1899 Words  | 4 Pages

    Waggoner, Eric: “Inside the Current: A Taoist Reading of The Old Man and the Sea.”

    Read More

  • Hurricane Island Outward Bound School

    1749 Words  | 4 Pages

    The paper starts with a consideration of the current position of Hurricane Island Outward Bound School (Hurricane) - Maine location of an international organization with 30 schools around the world - and their marketing activities vs. organizational culture, the threats and opportunities they face, the impact of political and regulatory controls, economic influences social influences, competitive forces and technological factors. The paper then looks at how marketing should take place to maintain the schools values, use the core competences, maximize the use of resources and keep stakeholders happy.

    Read More

  • The Ecological and Economical Importance of Seagrass

    1023 Words  | 3 Pages

    Seagrass is on the decline around the world and it is an extremely vital marine ecosystem found in shallow water mainly distributed throughout tropical seas, from a temperature around 4oC to 24oC (Green and Short 2003). They are the only true flowering plant (angiosperm) to live in aquatic conditions providing support and shelter for vast amounts of species (Orth et al. 2006; Jackson et al. 2001). They are a marine aquatic plant and a keystone species for many coastal areas found all over the world (Libralato, Christensen and Pauly 2006). Although there is not a huge variety of species, there are only around 60 species globally and over 14% of them are endangered (Green and Short 2003; Orth et al. 2006). The different seagrass ecosystems perform relatively similarly throughout the varying species (Turner and Schwarz 2006). This study will examine the various importances of seagrass and to what extent they are vital for the survival of species within their ecosystem. In addition to this, the role of seagrass in important ecosystem processes will be examined. The abundance of coastal regions are closely linked with seagrasses as they greatly contribute to productivity. Seagrass meadows are highly productive and are ideal for nurseries and providing a relatively safe habitat and shelter from predators (Hughes et al. (2008).

    Read More

More about Field Trip To Double Haven and Ap Chau

Open Document