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Seychelles Marine Spatial Plan Initiative
Jason Houston Hagai Svulun THE NATURE CONSERVANCY SEYCHELLES The mission of The Nature Conservancy (TNC) is to conserve 30% OCEAN PROTECTION GOAL REACHED the lands and waters on which all life MARCH 2020 depends. TNC works in partnership with The Government of Seychelles is announcing the final details of Marine Protection government and local NGOs, sharing Areas to reach its goal to protect 30% or 410,000 sq. km (158,000 sq. miles) of its ocean. That area will now be fully or significantly safeguarded to encourage technical tools, skills, and resources sustainable development and to adapt to the effects of climate change. to increase the scale of their impact and implement solutions that The protected areas are split into two ‘zones’. There are High Biodiversity Protection Areas preserve nature while improving (Zone 1) where almost no extractive human activities are allowed. These Zone 1 areas include people’s lives. one of the world’s most ecologically important habitats, the waters around the Aldabra Group. This is home to the Indian Ocean’s only dugongs, the world’s second-largest raised TNC established the Africa Program atoll, regionally significant populations of seabirds, and critically-endangered turtles. It is on in 2007, and today it operates in migratory routes for calving Southern Ocean humpback whales, and includes the highest fish seven countries across the continent. densities in Seychelles. There are also Medium Biodiversity Protection and Sustainable Use Areas (Zone 2), designed CONTACT to conserve natural ecosystems while allowing some economic activities, including fishing, HELENA SIMS tourism charters, renewable energy, and others. -
The Relationships Between Length and Weight of the Aldabra Giant Tortoise, Dipsochelys Dussumieri, in Mauritius
The relationships between length and weight of the Aldabra giant tortoise, Dipsochelys dussumieri, in Mauritius L. Aworer & R. Ramchurn* *Faculty of Agriculture, University of Mauritius, Réduit, MAURITIUS [[email protected] / [email protected]] Abstract: In the Republic of Mauritius Aldabra giant tortoises, Dipsochelys dussumieri (also known as Geo- chelone gigantea), are kept in captivity mainly in private parks, public gardens, a few sugar estates and by some people as pets . The study was carried out in two private parks: Casela and La Vanille and two public gardens, SSR Botanical Garden at Pamplemousses and Balfour Garden. The private parks were better managed and maintained by virtue of their commercial purpose. Improvements were needed for Balfour Garden. Regressions were established between straight, curved carapace lengths and weight of juveniles, adults, both males and females. Regressions for adult males and females were compared using two different methods (straight and curved carapace lengths). A strong positive relationship was observed between the weight and straight carapace length of juveniles (R2=0.96) and adult males (R2=0.88), whereas, for adult females there was a weaker relationship (R2=0.69). The same coefficient of regression was observed when the curved carapace length was regressed with weights for juveniles. A strong positive relationship was observed between weight and curved carapace length of adult males (R2=0.94), and for adult females there was a positive relationship (R2=0.74). From the work carried out, it had been found that both methods could be used to estimate weights of the tortoises using their respective equations. The equation for straight carapace length was Log Y = 2.47Log X + 0.2 (Y = weight in grammes; X = length in cm). -
CORAL REEF DEGRADATION in the INDIAN OCEAN Status Report 2005
Coral Reef Degradation in the Indian Ocean Status Report 2005 Coral Reef Degradation in the Indian Ocean. The coastal ecosystem of the Indian Ocean includes environments such as mangroves, sea- Program Coordination grass beds and coral reefs. These habitats are some CORDIO Secretariat Coral Reef Degradation of the most productive and diverse environments Olof Lindén on the planet. They form an essential link in the David Souter Department of Biology and Environmental food webs that leads to fish and other seafood in the Indian Ocean Science providing food security to the local human University of Kalmar population. In addition coral reefs and mangrove 29 82 Kalmar, Sweden Status Report 2005 forests protect the coastal areas against erosion. (e-mail: [email protected], Unfortunately, due to a number of human activi- [email protected]) Editors: DAVID SOUTER & OLOF LINDÉN ties, these valuable environments are now being degraded at an alarming rate. The use of destruc- CORDIO East Africa Coordination Center David Obura tive fishing techniques on reefs, coral mining and P.O. Box 035 pollution are examples of some of these stresses Bamburi, Mombasa, Kenya from local sources on the coral reefs. Climate (e-mail: [email protected], change is another stress factor which is causing [email protected]) additional destruction of the reefs. CORDIO is a collaborative research and CORDIO South Asia Coordination Center development program involving expert groups in Dan Wilhelmsson (to 2004) Status Report 2005 countries of the Indian Ocean. The focus of Jerker Tamelander (from 2005) IUCN (World Conservation Union) CORDIO is to mitigate the widespread degrada- 53 Horton Place, Colombo 7, Sri Lanka tion of the coral reefs and other coastal eco- (e-mail: [email protected]) systems by supporting research, providing knowledge, creating awareness, and assist in CORDIO Indian Ocean Islands developing alternative livelihoods. -
Secret Seychelles Islands with Ponant Aboard Le Jacques Cartier
SECRET SEYCHELLES ISLANDS WITH PONANT ABOARD LE JACQUES CARTIER Embark with PONANT on an expedition cruise to discover the most beautiful islands of the Seychelles. This 13-day itinerary aboard Le Jacques-Cartier will be an opportunity to discover little-known places of breathtaking natural beauty and an original fauna and flora. Leaving from Victoria, the archipelago’s capital, fall under the spell of the idyllic landscapes, with their exceptional flora and fauna. In Praslin, don’t miss the chance to visit the Vallée de Mai Nature Reserve. There you will find sea coconuts, gigantic fruits with a very evocative shape, nicknamed the “love nut”. You will discover the island of Aride, an unspoiled delight of the Indian Ocean, home to thousands of birds including some endemic species. During your cruise, you will have many opportunities to dive or snorkel, notably in Poivre, Assomption, Astove, and at the heart of the sublime coral reef in the Alphonse lagoon. Another highlight of your trip will be the port of call at Cosmoledo. This magnificent atoll owes its nickname, the Galapagos of the Indian Ocean, to the beauty of its unique underwater world. Diving in this paradise lagoon becomes an extraordinary experience. Before you return to Mahé, Le Jacques-Cartier will chart a course for the coral island of Desroches and the sublime beaches of La Digue, some of the most renowned of the Seychelles. The encounters with the wildlife described above illustrate possible experiences ITINERARY only and cannot be guaranteed. Day 1 VICTORIA, MAHÉ Discover Mahé, the main island of the Seychelles and also the largest of the archipelago, home to the capital, Victoria. -
Human Translocation As an Alternative Hypothesis to Explain the Presence of Giant Tortoises on Remote Islands in the Southwestern Indian Ocean
See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/298072054 Human translocation as an alternative hypothesis to explain the presence of giant tortoises on remote islands in the Southwestern Indian Ocean ARTICLE in JOURNAL OF BIOGEOGRAPHY · MARCH 2016 Impact Factor: 4.59 · DOI: 10.1111/jbi.12751 READS 63 3 AUTHORS: Lucienne Wilmé Patrick Waeber Missouri Botanical Garden ETH Zurich 50 PUBLICATIONS 599 CITATIONS 37 PUBLICATIONS 113 CITATIONS SEE PROFILE SEE PROFILE Jörg U. Ganzhorn University of Hamburg 208 PUBLICATIONS 5,425 CITATIONS SEE PROFILE All in-text references underlined in blue are linked to publications on ResearchGate, Available from: Lucienne Wilmé letting you access and read them immediately. Retrieved on: 18 March 2016 Journal of Biogeography (J. Biogeogr.) (2016) PERSPECTIVE Human translocation as an alternative hypothesis to explain the presence of giant tortoises on remote islands in the south-western Indian Ocean Lucienne Wilme1,2,*, Patrick O. Waeber3 and Joerg U. Ganzhorn4 1School of Agronomy, Water and Forest ABSTRACT Department, University of Antananarivo, Giant tortoises are known from several remote islands in the Indian Ocean Madagascar, 2Missouri Botanical Garden, (IO). Our present understanding of ocean circulation patterns, the age of the Madagascar Research & Conservation Program, Madagascar, 3Forest Management islands, and the life history traits of giant tortoises makes it difficult to com- and Development, Department of prehend how these animals arrived -
Mani Charter Welcome to Your Ultimate Fishing Experience
PRE-TRIP INFORMATION MV A’Mani Charter WELCOME to YOUR ULtimate FISHinG EXPERIENCE... www.alphonsefishingco.com AmiranteS ARCHIPELAGO Get Ready for a Trip of a Lifetime... The Amirantes archipelago lies South-West of the extensive, shallow-water Seychelles Bank in the Western Indian Ocean and comprises of a group of carbonate island and islets extending over a distance of approximately 152km, from 4°52’S, African Banks, to 6°14’S, Desnoeufs Atoll. Most of the islands are sea-level coral reef platforms with varying degrees of subaerial sand cay and coral island development. The Amirantes Bank is an elongate structure, measuring approximately MAHÉ 180km by 35km, deepest in its central zone with a marginal rim at water depths of 11 – 27m. African Banks 95km further South are the atolls of Alphonse, Bijoutier and St Francois. Desroches island lies 16km East of the Amirantes Bank. Rémire The MV A’mani liveaboard trips are unique in the fact that anglers have the opportunity to fish up to six areas during the charter. Poivre, Sand Cay, African Banks and Remiere Atolls are blessed with its wide array of thriving and unexploited marine life making them one of Darros Island the “must do” fishing destinations. St Joseph Island It’s a diverse place offering great offshore fishing for various pelagic and resident species as well as spectacular on shore flats fly fishing for bonefish and permit. However, beyond Sand Cay the diverse offering of fishing adventures to choose from, what makes the Amirantes one of the most desirable fishing Desroches Island destinations is its remote nature; Poivre Islands the islands are largely undeveloped, Etoile allowing anglers to explore the THE AMIRANTES BANK untouched beauty these atolls SOUTHERN SEYCHELLES OUTER Boudeuse 1 hour private have to offer. -
Atoll Research Bulletin No. 365 Issued by National
ATOLL RESEARCH BULLETIN NO. 365 ISSUED BY NATIONAL MUSEUM OF NATU HISTORY SMITHSONIAN INSTITUTION WASHINGTON, D.C., U.S.A. June 1992 CHAPTER 1 INTRODUCTION TO THE SOVIET- ERICAN EXPEDITION TO THE SEUCHELLES ISWDS The First Soviet-American Expedition in arine Biology to the Seychelles Islands was organized by the Institute of arine Biobgy, Far East Branc of the USSR Academy of Sciences, at the request of the SeycheIles Government. The Republic of the Seychelles Islands sought informari on the marine plane resources and productivity of benthic and planktonic corn Seychelles Bank. After discussing the program of w rrnent of Development of the Republic of the Seychelles Islands with the Deputy lvine Jandron, the following research objectives were established for the expedition: 1) To study the benthic marine biota and fouling processes of the Seychelles Islands, which represents a poorly investigated region of the Indian Ocean. 2) To provide the first analyses of the species composition of algal communities for several remote island groups (Farquhar Atoll, CBeeivy Atoll, Cosmoledo Atoll, hirantes Group) and to supplement previous knowledge on the algae of Aldabra Atoll, ah6 Island and Praslin Island. 3) To study the distribution of autotrophic organisms over the various reef systems and determine the depth ranges of algae, seagrasses and corals. 4) To evaluate the common algal and seagrass resources in the area of study, particularly species of commercial interest. 5) To estimate the production potential of the major producers of organic matter on Seychelles reefs; i.e., benthic macroalgae, seagrasses, reef building corals and phytoplankton. 6) To assess the prevalent environmental parameters of the various island groups studied: e.g., optical characteristics of the water, seawater temperatures, nutrient contents, oxygen levels, pH and current velocities. -
ALDABRA GIANT TORTOISE Aldabrachelys Gigantea
ALDABRA GIANT TORTOISE Aldabrachelys gigantea Location: The Aldabra giant tortoise inhabits the Aldabra Islands, a coral atoll comprised of 4 islands in the Seychelles, which is located between the coast of Kenya and the northern tip of Madagascar. The Aldabra giant tortoise occurs in many different habitats. The largest tortoise concentrations are found on the grasslands called platins; the grasslands are often dotted with trees and bushes. It also frequents scrublands, mangrove swamps and coastal dunes. Diet: These animals are primarily herbivores with the ability to both graze and browse. In the drier areas, they graze mostly on sedges, and a combination of native species of grasses and herbs. Many of these distinct plants are naturally dwarfed and grow their seeds not from the tops of the plants, but closer to the ground to avoid the tortoises’ close cropping jaws. In the wooded and scrub areas, tortoises browse on many types of woody plants. A number of species are readily eaten, and some show a conspicuous browse line about 3 feet above the ground, which is about as high as the tortoises can stretch their necks. Life Cycle: Aldabra giant tortoises are found both individually and in herds. They mainly feed in the mornings and continue until the temperature becomes too hot. Sheltering trees or bushes are necessary to escape the extreme mid- day sun; some tortoises cool themselves in pools or mud holes. Mating of Aldabra giant tortoises usually occurs between February and May. The eggs are carried within the female’s body for about 2.5 months. During the dry season, the female digs a flask-shaped cavity where she deposits her eggs. -
Exotic Adventures
EXOTIC ADVENTURES Presented by Zegrahm Expeditions celebrating 30 years of adventure travel Are you yearning to explore an exotic destination that travels far off the beaten path? We created this guide to inspire you to strike out beyond the average vacation and discover some of the world’s most exotic destinations. Typically found far from civilization, many of the world’s most exotic destinations can be difficult to reach on your own. However, once you get there, you’ll have these magical places all to yourself. Let us expand your travel horizons—within these pages we’ve listed our top picks for far-flung destinations that are sure to take you out of your element and help you embark on the life-changing adventure of your dreams. • Australia ................................... page 2 > • Australia’s Kimberley .................. page 3 > • Best of the Great Barrier Reef .... page 7 > • Philippines ................................ page 11 > • Philippines with Palau & Taiwan . page 12 > • Seychelles ................................ page 16 > • Ultimate Seychelles with Aldabra page 17 > • How to Pack ............................. page 21 > • Ultimate Packing List ................. page 22 > AUSTRALIA AN ADVENTURE DOWN UNDER In Brief When to Go Australia is a goldmine when it comes to bucket list experiences– Australia is great year-round in most states. The weather an enormous country blessed with a variety of different is temperate for most of the year, but the northern states landscapes, enough activities for multiple trips, and attractions experience warm weather all the time while the southern states for absolutely every taste. While most visitors head straight for have cool winters. Cyclone season, which affects the northern Sydney or Melbourne, those who venture beyond these iconic states, runs from November to April. -
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Getting to Know the Locals August 29, 2017, Seychelles, Desroches Island The Aldabra giant tortoise (Aldabrachelys gigantea) is unique to Seychelles. When humans first arrived in the Western Indian Ocean there were at least nine species of giant tortoises living on islands in the region (five in the Mascarenes, two on Madagascar, and two in Seychelles). In Seychelles, there were giant tortoises living on the granitic (inner) islands and also in the remote southern Aldabra group of islands. Sadly, humans drove them all to extinction, except for those living on Aldabra Atoll, which is the most remote island group in the Seychelles; but even at Aldabra, the tortoise population was much reduced by the late 19th century. Tortoises did not naturally occur in the Amirantes group of islands when Europeans discovered the islands in the 16th century. This is probably because the Amirantes are young sand cay islands that emerged above sea level only about 4,000 years earlier. So, a breeding colony of Aldabra giant tortoises was established on Desroches, comprising individuals from the Aldabra population. 1 The giant tortoises on Desroches are under the care of the Island Conservation Society (ICS), which oversees the running of the tortoise breeding program and works to ensure the well-being of the entire Desroches population, which includes more than 150 animals. While staying at Four Seasons Resort Seychelles at Desroches Island, guests are encouraged to visit the Tortoise Sanctuary, where they can learn more about their habits and way of life. For example: • An Aldabra giant tortoise drinks through its nose. -
Your Cruise Secret Seychelles Islands
Secret Seychelles islands From 12/17/2021 From Victoria, Mahé Ship: LE BOUGAINVILLE to 12/29/2021 to Victoria, Mahé Embark with PONANT on anexpedition cruise to discover the most beautiful islands of the Seychelles. This 13-day itinerary aboardLe Bougainville will be an opportunity to discover little-known places of breathtaking natural beauty and an original fauna and flora. Leaving from Victoria, the archipelago’s capital, fall under the spell of the idyllic landscapes, with their exceptional flora and fauna. On Curieuse Island, reputed for its red earth and for the Aldabra giant tortoises that have taken up residence there, take an excursion to the heart of the mangrove. Then, you will discoverthe island of Aride, an unspoiled delight of the Indian Ocean, home to thousands of birds including some endemic species. In Praslin, do not miss the chance to visit the Vallée de Mai Nature Reserve. There you will find sea coconuts, gigantic fruits with a very evocative shape, nicknamed the “love nut”. During your cruise, you will have many opportunities to dive or snorkel, notably in Poivre as well as on the sublimeSaint-François atoll and the uninhabited and unspoilt Bijoutier Island. Another highlight of your trip will be the port of call Cosmoledoat . This magnificent atoll owes its nickname, the Galapagos of the Indian Ocean, to the beauty of its unique underwater world. Diving in this paradise lagoon becomes an extraordinary experience. You will call at Astove Atoll. Renowned for the beauty and diversity of its underwater world, it is home to a large population of tortoises and sea turtles. -
Roxtons-Blue-Safari-Brochure.Pdf
25 High Street, Hungerford, Berkshire RG17 0NF England Tel: +44 (0)1488683222 Email: [email protected] Website: www.roxtons.com THE SHEER REMOTENESS OF THE OUTER ISLANDS ARE Mahé ABUNDANT WITH AN EXTRAORDINARY SELECTION OF WILDLIFE, FLORA AND FAUNA, CULMINATING IN AN 40 min UNPARALLELED BIOME OF DIVERSITY. Poivre Atoll 60 min Desroches Island These magnificent islands and atolls, consisting of the Alphonse Group of Islands – the stunning trio of Alphonse Island, St François Island and Bijoutier Island and the other beautiful atolls of Cosmoledo Atoll, Astove 30 min Atoll, Poivre Atoll and the resplendent Amirante Islands are found south Cosmoledo Atoll of the equator in the heart of the Indian Ocean. These range between 400 and 1 055 kilometres south-west of Mahé, the main island of the Seychelles. Alphonse Island They are blessed with one of the world’s healthiest climates, with miles of unblemished shorelines, lagoons and sea flats. The isolation of these islands and atolls creates an atmosphere of undisturbed solitude where you Bijoutier Island can immerse yourself in the natural wonders and exceptional experiences 60 min they have to ofer. 120 min Considered some of the untouched Edens of the world, these outer islands and atolls of the Seychelles have an unparalleled biome of diversity and St François Island Astove Atoll abundance, making them a nature lover’s paradise which begs to be dis- covered and explored. What is Blue Safari Seychelles? Safari is a Swahili word taken from the Arabic, safar ‘to journey’. Blue is the predominant colour in the area, and if it’s your time to journey into the unknown; to seek out excitement and adventure, to walk amongst mangroves, free-living giant land tortoises and wild spaces, then read on..