Navigation clearance evaluation and marine simulations for the planning of new bridge spans

2021 ◽  
Author(s):  
Steve Kite ◽  
James Pitchforth ◽  
Sammy Yip ◽  
Paz Artejo ◽  
Gerardo Ramon Galang
Keyword(s):  
Theoretical Calculations ◽  
The Philippines ◽  
Marine Traffic ◽  
The Pacific ◽  
The Future ◽  
Marine Navigation ◽  
Bridge Spans ◽  
Future Growth

<p>The sizing of the main span dimensions for new marine bridge crossings needs to consider the current shipping vessels using the waterways and the future growth in marine traffic. Internationally accepted guidelines are used for initial sizing of the navigation clearances, but confirmation of the safe passage of vessels requires simulations to be undertaken. For two major marine bridges planned in the Philippines the marine navigation clearance assessments have been carried out, and the results verified via realistic simulations carried out at the facilities available in the Maritime Academy of Asia and the Pacific (MAAP). This paper outlines methodology of the theoretical calculations and the simulations performed, which confirmed the clearances and informed the design of the required navigation aids.</p>

From Pearl Harbor to the “Asian Pivot”: Contours of us Imperialism in the Pacific

2017 ◽  
Vol 16 (1-3) ◽  
pp. 217-240
Author(s):  
Carl Boggs
Keyword(s):  
United States ◽  
South Korea ◽  
The Philippines ◽  
Pearl Harbor ◽  
Global Politics ◽  
Trade Relations ◽  
Us Imperialism ◽  
The Pacific ◽  
The Future

This article explores the long trajectory of United States imperial strategy in the Pacific, spanning the first conquest of Hawaii in the 1890s through the naval buildup, the Japanese attack on Pearl Harbor, the protracted war of annihilation against Japan that followed, American establishment of its postwar hegemony over Japan, South Korea, the Philippines, and other parts of Asia, to the present-day “Asian Pivot” (including the Trans-Pacific Partnership) linking 12 nations in trade relations with efforts to contain the Chinese economic juggernaut. I argue that this will become a centerpiece of global politics heading into the future.

The Future of Western Dependencies in South Eastern Asia and the Pacific

1943 ◽  
Vol 37 (5) ◽  
pp. 909-919
Author(s):  
Lennox A. Mills
Keyword(s):  
The Philippines ◽  
Standard Of Living ◽  
Eastern Asia ◽  
South Eastern ◽  
The Pacific ◽  
The Future ◽  
Peace Settlement ◽  
Divergent Development ◽  
Set Up

The future of South Eastern Asia and the Philippines is one of the most complicated problems with which the peace settlement will have to grapple. There is a certain broad similarity between the countries concerned which is likely to be a trap for the unwary. It seems so simple to set up free and democratic governments, to equip and train citizen armies to defend their independence, and to raise the standard of living. It also seems reasonable to assume that if the 145,000,000 people of South Eastern Asia and the Philippines could be federated, their combined resources would go a long way towards enabling them to maintain their independence.Unfortunately, deep-seated differences based on race, religion, and history are the dominating influences, and overshadow the similarities of strategic and economic weakness and lack of independence. Disunion bids fair to increase as a result of the nationalism which is beginning to appear. The Burmese regard themselves as a master race, and have an inflated sense of their own power and superiority because of their former conquests in Thailand and Assam. The Thais have something of the same feelings towards the Malays and the Cambodians of Indo-China. One reason why the Malays asked the British to establish a protectorate over the peninsula was to safeguard their independence against Thai ambitions. This fear and hostility have been strengthened by Thai annexation in 1943 of four of the nine Malay States, and a claim to most of the others. The Malays, Indonesians, and Filipinos come from the same racial stock, but so far as the latter are concerned, centuries of divergent development have made the differences more important than the similarity in racial characteristics which is noticeable among the three peoples.

Re-visioning obscure spaces

Thesis Eleven ◽  
2018 ◽  
Vol 145 (1) ◽  
pp. 77-98 ◽  
Author(s):  
Jose Jowel Canuday
Keyword(s):  
Social Spaces ◽  
Distinctive Features ◽  
Contemporary World ◽  
The Pacific ◽  
The Social ◽  
The World ◽  
The Future

In popular imagery, the littorals of Sulu and Zamboanga conjure visions of pirates, terrorists, and bandits marauding its rough seas, open shores, and rugged mountains. These bleak accounts render the region nothing but a violent and peripheral southern Philippine backdoor inconspicuous to the sophisticated constituencies of the world’s metropolitan centres. Obscured from these imageries are the lasting cosmopolitan traits of openness, flexibility, and reception of local folk to trans-local cultural streams that marked Sulu and Zamboanga as a globalised space across the ages and oceans. The distinctive features of these cosmopolitan sensibilities are strikingly discernible in inter-generationally shared narratives, artefacts, and performances that were continually renewed from the days when Sulu and Zamboanga served as a borderless trading and cultural enclave nestled at the crossroads of the Pacific and the Indian Oceans. These enduring cosmopolitan sensibilities are embodied in the blending, among others, of the time-honoured dance of pangalay and the pop-musical dance genre celebrated on actual, analogue, and digitally-mediated spaces of the contemporary world. Furthermore, these embodied sensibilities are evident in song compositions that proclaim the humanistic themes of hope, peace, and prosperity to their place and the world in ways that exemplify the local people’s broader sense of connections beyond the narrow association of family, community, ethnicity, religion, and identity. This mixed bag of age-old and recent imaginaries and cultural traffic evoke a sociality that link the social spaces of the troubled but once and current globalised region to continuing acts of transcendence in history, memory, and visions of the future. In these marginalized places, we can see an unyielding tradition of cultural re-adaptation and creativity made up of myriad everyday acts that are down-to-earth, pragmatic, interstitial, and practical cosmopolitanism.

scholarly journals Predicting the future growth depending on GIS and IDRISI program, city of Najaf-Iraq

2020 ◽  
Vol 881 ◽  
pp. 012031
Author(s):  
Amna Hussain Sabree Ali ◽  
A. Kh Amany ◽  
Mustafa.Abdul. Jalil
Keyword(s):  
The Future ◽  
Future Growth

scholarly journals LC–MS/MS Analysis of Ciguatoxins Revealing the Regional and Species Distinction of Fish in the Tropical Western Pacific

2021 ◽  
Vol 9 (3) ◽  
pp. 299 ◽  
Author(s):  
Naomasa Oshiro ◽  
Takumi Tomikawa ◽  
Kyoko Kuniyoshi ◽  
Akira Ishikawa ◽  
Hajime Toyofuku ◽  
...  
Keyword(s):  
Fish Species ◽  
The Philippines ◽  
Western Pacific ◽  
Tropical Region ◽  
Northern Coast ◽  
Coastal Regions ◽  
Main Island ◽  
Tropical Western Pacific ◽  
The Pacific ◽  
Fish Samples

Ciguatera fish poisoning (CFP) is one of the most frequently reported seafood poisoning diseases. It is endemic to the tropical region and occurs most commonly in the regions around the Pacific Ocean, Indian Ocean, and Caribbean Sea. The principal toxins causing CFP are ciguatoxins (CTXs). In the Pacific region, more than 20 analogs of CTXs have been identified to date. Based on their skeletal structures, they are classified into CTX1B-type and CTX3C-type toxins. We have previously reported species-specific and regional-specific toxin profiles. In this study, the levels and profiles of CTXs in fish present in the tropical western Pacific regions were analyzed using the liquid chromatography–tandem mass spectrometry (LC–MS/MS) technique. Forty-two fish specimens, belonging to the categories of snappers, groupers, Spanish mackerel, and moray eel, were purchased from various places such as Fiji, the Philippines, Thailand, and Taiwan. Only the fish captured from Fijian coastal waters contained detectable amounts of CTXs. The toxin levels in the fish species found along the coastal regions of the Viti Levu Island, the main island in Fiji, and the toxin profiles were significantly different from those of the fish species present in other coastal regions. The toxin levels and profiles varied among the different fish samples collected from different coastal areas. Based on the toxin levels and toxin profiles, the coast was demarcated into three zones. In Zone-1, which covers the northern coast of the main island and the regions of the Malake Island and Korovau, CTXs in fish were below the detection level. In Zone-2, CTX3C-type toxins were present in low levels in the fish. CTX1B-type and CTX3C-type toxins co-occurred in the fish present in Zone-3. The toxin profiles may have reflected the variation in Gambierdiscus spp.

scholarly journals Elite attitudes and the future of global governance

2021 ◽  
Author(s):  
Jan Aart Scholte ◽  
Soetkin Verhaegen ◽  
Jonas Tallberg
Keyword(s):  
Global Governance ◽  
The United States ◽  
Global Scale ◽  
The Philippines ◽  
Global Institutions ◽  
The Future ◽  
Medium Level ◽  
Government Bureaucracy ◽  
Governance Institutions ◽  
Problem Solvers

Abstract This article examines what contemporary elites think about global governance and what these attitudes might bode for the future of global institutions. Evidence comes from a unique survey conducted in 2017–19 across six elite sectors (business, civil society, government bureaucracy, media, political parties, research) in six countries (Brazil, Germany, the Philippines, Russia, South Africa, the United States) and a global group. Bearing in mind some notable variation between countries, elite types, issue-areas and institutions, three main interconnected findings emerge. First, in principle, contemporary leaders in politics and society hold considerable readiness to pursue global-scale governance. Today's elites are not generally in a nationalist-protectionist-sovereigntist mood. Second, in practice, these elites on average hold medium-level confidence towards fourteen current global governance institutions. This evidence suggests that, while there is at present no legitimacy crisis of global governance among elites (as might encourage its decline), neither is there a legitimacy boom (as could spur its expansion). Third, if we probe what elites prioritize when they evaluate global governance, the surveyed leaders generally most underline democracy in the procedures of these bodies and effectiveness in their performance. This finding suggests that, to raise elites' future confidence in global governance, the institutions would do well to become more transparent in their operations and more impactful problem-solvers in their outcomes.

scholarly journals Chance long-distance or human-mediated dispersal? How Acacia s.l. farnesiana attained its pan-tropical distribution

2017 ◽  
Vol 4 (4) ◽  
pp. 170105 ◽  
Author(s):  
Karen L. Bell ◽  
Haripriya Rangan ◽  
Manuel M. Fernandes ◽  
Christian A. Kull ◽  
Daniel J. Murphy
Keyword(s):  
The Philippines ◽  
Historical Sources ◽  
Long Distance ◽  
Old World ◽  
South Central ◽  
The Pacific ◽  
The Pacific Ocean ◽  
Spanish Explorers ◽  
The Tropics ◽  
Old World Tropics

Acacia s.l. farnesiana , which originates from Mesoamerica, is the most widely distributed Acacia s.l. species across the tropics. It is assumed that the plant was transferred across the Atlantic to southern Europe by Spanish explorers, and then spread across the Old World tropics through a combination of chance long-distance and human-mediated dispersal. Our study uses genetic analysis and information from historical sources to test the relative roles of chance and human-mediated dispersal in its distribution. The results confirm the Mesoamerican origins of the plant and show three patterns of human-mediated dispersal. Samples from Spain showed greater genetic diversity than those from other Old World tropics, suggesting more instances of transatlantic introductions from the Americas to that country than to other parts of Africa and Asia. Individuals from the Philippines matched a population from South Central Mexico and were likely to have been direct, trans-Pacific introductions. Australian samples were genetically unique, indicating that the arrival of the species in the continent was independent of these European colonial activities. This suggests the possibility of pre-European human-mediated dispersal across the Pacific Ocean. These significant findings raise new questions for biogeographic studies that assume chance or transoceanic dispersal for disjunct plant distributions.

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