Pr¢-Ap Ulorld G¢Ography Summ¢R Assignm¢Nt 2018-2019 ~1A Id¢Ntification
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Shrimp Fishing in Mexico
235 Shrimp fishing in Mexico Based on the work of D. Aguilar and J. Grande-Vidal AN OVERVIEW Mexico has coastlines of 8 475 km along the Pacific and 3 294 km along the Atlantic Oceans. Shrimp fishing in Mexico takes place in the Pacific, Gulf of Mexico and Caribbean, both by artisanal and industrial fleets. A large number of small fishing vessels use many types of gear to catch shrimp. The larger offshore shrimp vessels, numbering about 2 212, trawl using either two nets (Pacific side) or four nets (Atlantic). In 2003, shrimp production in Mexico of 123 905 tonnes came from three sources: 21.26 percent from artisanal fisheries, 28.41 percent from industrial fisheries and 50.33 percent from aquaculture activities. Shrimp is the most important fishery commodity produced in Mexico in terms of value, exports and employment. Catches of Mexican Pacific shrimp appear to have reached their maximum. There is general recognition that overcapacity is a problem in the various shrimp fleets. DEVELOPMENT AND STRUCTURE Although trawling for shrimp started in the late 1920s, shrimp has been captured in inshore areas since pre-Columbian times. Magallón-Barajas (1987) describes the lagoon shrimp fishery, developed in the pre-Hispanic era by natives of the southeastern Gulf of California, which used barriers built with mangrove sticks across the channels and mouths of estuaries and lagoons. The National Fisheries Institute (INP, 2000) and Magallón-Barajas (1987) reviewed the history of shrimp fishing on the Pacific coast of Mexico. It began in 1921 at Guaymas with two United States boats. -
Bibliographie Generale
BIBLIOGRAPHIE 571 BIBLIOGRAPHIE GENERALE A ABBOTT M.A., DYER T.G. (1976) : The temporal variation of rainfall runoff water over the summer rainfall region of South Africa. South African Journal of Science, 1976, vol 72, p. 276-278. ABU ZEID M. (1990) : Environmental Impacts of the High Aswan Dam : A case study. In THANH, N.C., BISWAS A.K. (éds.), Environmentally-sound Water Management. Delhi : Oxford University Press, 1990. p. 246-270. ACOCKS J.P.H. (1953) : The veld types of South Africa. Mem. Bot. Surv. S. Afr., n° 28. 192 p. ADAMSON G.D. (1922) : A journey by boat, from Prieska to Upington. SA irrigation Magazine, 1922, vol 1, n°5 p.230-234. AFRIDEV CONSULTANTS (1996) : Lesotho Highlands Water Project : Baseline biology survey and Reserve Development. Darling (Afrique du Sud) : Afridev Consultants, 04/95-07/96. (Final Report Contract n° 1008) AGNEW J.D. (1965) : A note on the (invertebrate) fauna of the lower Orange River. South African Journal of Science, 1965, vol. 61. p. 126-128. AGNEW J.D., HARRISON A.D. (1960a) : South African hydrobiological Regions : Exploratory survey to Region K. Pretoria : Council for Scientific and Industrial 1960. (National Institute for Water Research, Research report n° 3, PROJECT 6.8H). AGNEW J.D., HARRISON A.D. (1960b) : South African hydrobiological Regions : Exploratory survey to Region L. Pretoria : Council for Scientific and Industrial 1960. (National Institute for Water Research, Research report n° 4, PROJECT 6.8H). ALDEN C., KHALFA J. (éds.) (1995) : Afrique du Sud : le Cap de Bonne-espérance. Les Temps Modernes, 1995, n°585, Paris, 687p. -
The Somali Maritime Space
LEA D A U THORS: C urtis Bell Ben L a wellin CONTRIB UTI NG AU THORS: A l e x andr a A mling J a y Benso n S asha Ego r o v a Joh n Filitz Maisie P igeon P aige Roberts OEF Research, Oceans Beyond Piracy, and Secure Fisheries are programs of One Earth Future http://dx.doi.org/10.18289/OEF.2017.015 ACKNOWLEDGMENTS With thanks to John R. Hoopes IV for data analysis and plotting, and to many others who offered valuable feedback on the content, including John Steed, Victor Odundo Owuor, Gregory Clough, Jérôme Michelet, Alasdair Walton, and many others who wish to remain unnamed. Graphic design and layout is by Andrea Kuenker and Timothy Schommer of One Earth Future. © 2017 One Earth Future Stable Seas: Somali Waters | i TABLE OF CONTENTS STABLE SEAS: SOMALI WATERS .......................................................................................................1 THE SOMALI MARITIME SPACE ........................................................................................................2 COASTAL GOVERNANCE.....................................................................................................................5 SOMALI EFFORTS TO PROVIDE MARITIME GOVERNANCE ..............................................8 INTERNATIONAL EFFORTS TO PROVIDE MARITIME GOVERNANCE ..........................11 MARITIME PIRACY AND TERRORISM ...........................................................................................13 ILLEGAL, UNREPORTED, AND UNREGULATED FISHING ....................................................17 ARMS TRAFFICKING -
Latin American Biogems: the Baker River Snakes Through Chilean Patagonia from the Glacial Lakes of the Andes to Fjords on the Pacific Coast
Facts Foott, 2009, The Patagonian Foundation and iLCP and Foundation Patagonian The 2009, Foott, The Baker River snakes through Chilean Patagonia from the glacial lakes of the Andes to fjords on the Pacific coast. Latin American BioGems: Saving Special Wild Places and Wildlife NRDC’s BioGems Initiative protects endangered wild regions and species throughout the Americas. In Latin America, NRDC has worked to preserve BioGems unspoiled ecosystems and threatened wildlife from Mexico’s Baja Peninsula to Chile’s Patagonia, working in partnership with communities and organizations to eliminate threats and to find environmentally sustainable alternatives. For more information, please contact: Baja California, n Cabo Pulmo: Cabo Pulmo National Marine Amanda Maxwell Mexico Park is home to the healthiest and most [email protected] To the east of the important coral reef of the Baja Peninsula, (202) 289-2368 Baja Peninsula, the home to humpback whales, dolphins, whale Gulf of California, sharks, Pacific manta rays and five species of sea Carolina Herrera which Jacques turtles, as well as more than 200 species of fish. [email protected] Cousteau called Hopkins Lee Ralph Now a Spanish real estate company is proposing (202) 289-2381 Humpback whale “the aquarium of a massive 9,500 acre resort complex next to the world,” provides shelter for hundreds of species the park. Since October 2010, NRDC has of fish, sea turtles and marine mammals. NRDC been working with a local coalition to stop this is working with Mexican partners to protect Baja’s industrial tourism development and to promote fragile marine life from a variety sustainable tourism alternatives. -
Why Did the Southern Gulf of California Rupture So Rapidly?—Oblique Divergence Across Hot, Weak Lithosphere Along a Tectonically Active Margin
Why did the Southern Gulf of California rupture so rapidly?—Oblique divergence across hot, weak lithosphere along a tectonically active margin breakup, is mainly dependent on the thermal structure, crust- Paul J. Umhoefer, Geology Program, School of Earth Sciences & Environmental Sustainability, Northern Arizona University, al thickness, and crustal strength of the lithosphere when Flagstaff, Arizona 86011, USA; [email protected] rifting begins (e.g., Buck, 2007), as well as forces at the base of the lithosphere and far-field plate interactions (Ziegler and Cloetingh, 2004). ABSTRACT Continental rupture at its two extremes creates either large Rifts in the interior of continents that evolve to form large ocean basins or small and narrow marginal seas depending oceans typically last for 30 to 80 m.y. and longer before com- largely on the tectonic setting of the rift. Rupture of a conti- plete rupture of the continent and onset of sea-floor spreading. nent that creates large oceans most commonly initiates as A distinct style of rifts form along the active tectonic margins of rifts in old, cold continental lithosphere or within former continents, and these rifts more commonly form marginal seas large collisional belts in the interior of large continents, part and terranes or continental blocks or slivers that are ruptured of the process known as the Wilson Cycle (Wilson, 1966). away from their home continent. The Gulf of California and the Rupture to create narrow marginal seas commonly occurs in Baja California microplate make up one of the best examples active continental margins and results in the formation of of the latter setting and processes. -
Assessing Seismic Risk in Ethiopia
www.gsdrc.org [email protected] Helpdesk Research Report Assessing seismic risk in Ethiopia Siân Herbert 20.01.2013 Question Identify data on, or ways to assess, seismic risk in Ethiopia. Where possible, identify what the data suggests about the absolute levels of risk, the relative levels of risk compared to other countries, and which populations are particularly vulnerable.1 Contents 1. Overview 2. Seismic risk 3. Seismic hazard 4. Vulnerable populations in Ethiopia 5. Suggested websites 6. Additional references 1. Overview This report identifies data, literature and maps on seismic risk in Ethiopia. In this report seismic risk, as a concept, is understood to be the product of seismic hazard (the probability of harmful seismic phenomena) and seismic vulnerability (the degree of loss from seismic phenomena – human and economic). 2 There is limited literature available in this area. Abeye (2012) argues that an updated seismic hazard map of Africa is long overdue. In a case study analysis of the Ethiopian capital Addis Ababa, a 1999 1 This is the second GSDRC query examining seismic risk in East Africa, the first paper focussed on Kenya. See - http://www.gsdrc.org/go/display&type=Helpdesk&id=964 2 See - http://www.ehs.unu.edu/elearning/mod/glossary/view.php?id=8&mode=letter&hook=R&sortkey=&sortorder UNIDSR report identified challenges such as an absence of previous seismic risk assessment, few specialists and limited practice in seismology and earthquake engineering, low awareness of earthquake disaster risk at the political level, and limited financial resources (UNIDSR, 1999, p.23). Key findings include: . -
ICT in Education in Togo by Osei Agyeman-Duahl May 2007
SURVEY OF ICT AND EDUCATION IN AFRICA: Togo Country Report 45681 ICT in Education in Togo by Osei Agyeman-Duahl May 2007 Public Disclosure Authorized Please note: This short Country Report, a result of a larger infoDev- supported Survey of ICT in Education in Africa, provides a general overview of current activities and issues related to ICT use in education in the country. The data presented here should be regarded as illustrative rather than exhaustive. ICT use in education is at a particularly dynamic stage in Africa; new developments and announcements happening on a daily basis somewhere on the continent. Therefore, these reports should be seen as “snapshots” that were current at the time they were taken; it is expected that certain facts and figures presented may become dated very quickly. Public Disclosure Authorized The findings, interpretations and conclusions expressed herein are entirely those of the author(s) and do not necessarily reflect the view of infoDev, the Donors of infoDev, the World Bank and its affiliated organizations, the Board of Executive Directors of the World Bank or the governments they represent. The World Bank cannot guarantee the accuracy of the data included in this work. The boundaries, colors, denominations, and other information shown on any map in this work do not imply on the part of the World Bank any judgment of the legal status of any territory or the endorsement or acceptance of such boundaries. Public Disclosure Authorized Source: World Fact Book1 It is expected that individual Country Reports from the Survey of ICT and Education in Africa will be updated in an iterative process over time based on additional research and feedback received through the infoDev web site. -
Sea of Japan a Maritime Perspective on Indo-Pacific Security
The Long Littoral Project: Sea of Japan A Maritime Perspective on Indo-Pacific Security Michael A. McDevitt • Dmitry Gorenburg Cleared for Public Release IRP-2013-U-002322-Final February 2013 Strategic Studies is a division of CNA. This directorate conducts analyses of security policy, regional analyses, studies of political-military issues, and strategy and force assessments. CNA Strategic Studies is part of the global community of strategic studies institutes and in fact collaborates with many of them. On the ground experience is a hallmark of our regional work. Our specialists combine in-country experience, language skills, and the use of local primary-source data to produce empirically based work. All of our analysts have advanced degrees, and virtually all have lived and worked abroad. Similarly, our strategists and military/naval operations experts have either active duty experience or have served as field analysts with operating Navy and Marine Corps commands. They are skilled at anticipating the “problem after next” as well as determining measures of effectiveness to assess ongoing initiatives. A particular strength is bringing empirical methods to the evaluation of peace-time engagement and shaping activities. The Strategic Studies Division’s charter is global. In particular, our analysts have proven expertise in the following areas: The full range of Asian security issues The full range of Middle East related security issues, especially Iran and the Arabian Gulf Maritime strategy Insurgency and stabilization Future national security environment and forces European security issues, especially the Mediterranean littoral West Africa, especially the Gulf of Guinea Latin America The world’s most important navies Deterrence, arms control, missile defense and WMD proliferation The Strategic Studies Division is led by Dr. -
Baja California Sur, Mexico)
Journal of Marine Science and Engineering Article Geomorphology of a Holocene Hurricane Deposit Eroded from Rhyolite Sea Cliffs on Ensenada Almeja (Baja California Sur, Mexico) Markes E. Johnson 1,* , Rigoberto Guardado-France 2, Erlend M. Johnson 3 and Jorge Ledesma-Vázquez 2 1 Geosciences Department, Williams College, Williamstown, MA 01267, USA 2 Facultad de Ciencias Marinas, Universidad Autónoma de Baja California, Ensenada 22800, Baja California, Mexico; [email protected] (R.G.-F.); [email protected] (J.L.-V.) 3 Anthropology Department, Tulane University, New Orleans, LA 70018, USA; [email protected] * Correspondence: [email protected]; Tel.: +1-413-597-2329 Received: 22 May 2019; Accepted: 20 June 2019; Published: 22 June 2019 Abstract: This work advances research on the role of hurricanes in degrading the rocky coastline within Mexico’s Gulf of California, most commonly formed by widespread igneous rocks. Under evaluation is a distinct coastal boulder bed (CBB) derived from banded rhyolite with boulders arrayed in a partial-ring configuration against one side of the headland on Ensenada Almeja (Clam Bay) north of Loreto. Preconditions related to the thickness of rhyolite flows and vertical fissures that intersect the flows at right angles along with the specific gravity of banded rhyolite delimit the size, shape and weight of boulders in the Almeja CBB. Mathematical formulae are applied to calculate the wave height generated by storm surge impacting the headland. The average weight of the 25 largest boulders from a transect nearest the bedrock source amounts to 1200 kg but only 30% of the sample is estimated to exceed a full metric ton in weight. -
Download the New Compassion UK App from the App Store Or That Every Child Receives the Very Best Start in Life
COMPASSION WWW.COMPASSIONUK.ORG MAGAZINE WWW.COMPASSION.IE 2019 ISSUE2019 2 A SPECIAL TOGO EDITION IN THIS DEAR FRIENDS, Courageous. Resilient. Devoted. These ISSUE are the three words that come to mind when reading Nicole’s story (page 8). Togo, where Nicole calls home, is a 4-5 WELCOME TO TOGO beautiful and culturally diverse country with 37 tribal ethnic groups. But it’s also 6-7 AKLOBLESSI’S STORY plagued with the complexities of poverty. 8-9 DIFFERENT PATH In Togo, women like Nicole face the terrifying reality that, in their lifetime, 1 in 58 women die in pregnancy or childbirth. For those who 10-11 A VISION FOR TOGO deliver safely, the risks are not over. Tragically, 1 in 20 children won’t live to see their first birthday – often from completely preventable causes. 12 -13 EMPOWERING MUMS If you think that’s shocking, I’m right with you. 14 -15 PRAY WITH US Reduction in maternal and child mortality is one of the priorities under Goal 3 of the Sustainable Development Goals (SDGs), ‘Ensure healthy lives and promote wellbeing for all at all ages’. For Compassion, this means reaching children early, because we GET MORE FROM believe that our child development model is most effective when we YOUR MAGAZINE start with an expectant mother. From the womb to early adulthood, our 03 local church partners ensure that children are nurtured in all areas of Look out for the Compassion Scanner logo to discover life, so they can step into adulthood as empowered men and women. extra videos and behind the scenes footage! Here’s how: Different Path, Compassion’s very first Matched Giving appeal, is a new and exciting opportunity as we seek to accelerate our work so Download the new Compassion UK App from the App Store or that every child receives the very best start in life. -
Bearing Witness
Bearing Witness Practices of journalistic witnessing in South Sudan RICHARD STUPART A thesis submitted to the Department of Media and Communications of the London School of Economics and Political Science for the de- gree of Doctor of Philosophy, London, June 2020 1 declaration I certify that the thesis I have presented for examination for the MPhil/PhD degree of the London School of Economics and Political Science is solely my own work other than where I have clearly indicated that it is the work of others (in which case the extent of any work carried out jointly by me and any other person is clearly identified in it). The copyright of this thesis rests with the author. Quotation from it is permitted, provided that full acknowledgement is made. This thesis may not be reproduced without my prior written consent. I warrant that this authorisation does not, to the best of my belief, infringe the rights of any third party. I declare that my thesis consists of 97,944 words. 2 abstract This thesis explores the practices and normative tensions of journalists reporting on conflict in South Sudan, based on a combination of semi-structured interviews with journalists based in Nairobi, Kampala and Juba, as well as ethnographic observation of an investigative reporting trip to the Malakal protection of civilians site in Upper Nile state. This thesis addresses two research questions, asking how journalists’ practices are enabled and constrained in the context of South Sudan, and what normative tensions arise during their practices of journalism. To these questions, this thesis develops three arguments. -
Local Earthquake Magnitude Scale and B-Value for the Danakil Region of Northern Afar by Finnigan Illsley-Kemp, Derek Keir,* Jonathan M
Bulletin of the Seismological Society of America, Vol. 107, No. 2, pp. 521–531, April 2017, doi: 10.1785/0120150253 Ⓔ Local Earthquake Magnitude Scale and b-Value for the Danakil Region of Northern Afar by Finnigan Illsley-Kemp, Derek Keir,* Jonathan M. Bull, Atalay Ayele, James O. S. Hammond, J.-Michael Kendall, Ryan J. Gallacher, Thomas Gernon, and Berhe Goitom Abstract The Danakil region of northern Afar is an area of ongoing seismic and volcanic activity caused by the final stages of continental breakup. To improve the quantification of seismicity, we developed a calibrated local earthquake magnitude scale. The accurate calculation of earthquake magnitudes allows the estimation of b-values and maximum magnitudes, both of which are essential for seismic-hazard analysis. Earthquake data collected between February 2011 and February 2013 on 11 three-component broadband seismometers were analyzed. A total of 4275 earthquakes were recorded over hypocentral distances ranging from 0 to 400 km. A total of 32,904 zero-to-peak amplitude measurements (A) were measured on the seismometer’s horizontal components and were incorporated into a direct linear inversion that M solved for all individual local earthquake magnitudes ( L), 22 station correction fac- C n K M A− tors ( ), and 2 distance-dependent factors ( , ) in the equation L log log A0C. The resultant distance correction term is given by − log A0 1:274336 log r=17 − 0:000273 r − 172. This distance correction term suggests that attenuation in the upper and mid-crust of northern Afar is relatively high, con- sistent with the presence of magmatic intrusions and partial melt.