Sweet Success for Bell's T-Rex
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SPC Beche-De-Mer Information Bulletin #39 – March 2019
ISSN 1025-4943 Issue 39 – March 2019 BECHE-DE-MER information bulletin v Inside this issue Editorial Towards producing a standard grade identification guide for bêche-de-mer in This issue of the Beche-de-mer Information Bulletin is well supplied with Solomon Islands 15 articles that address various aspects of the biology, fisheries and S. Lee et al. p. 3 aquaculture of sea cucumbers from three major oceans. An assessment of commercial sea cu- cumber populations in French Polynesia Lee and colleagues propose a procedure for writing guidelines for just after the 2012 moratorium the standard identification of beche-de-mer in Solomon Islands. S. Andréfouët et al. p. 8 Andréfouët and colleagues assess commercial sea cucumber Size at sexual maturity of the flower populations in French Polynesia and discuss several recommendations teatfish Holothuria (Microthele) sp. in the specific to the different archipelagos and islands, in the view of new Seychelles management decisions. Cahuzac and others studied the reproductive S. Cahuzac et al. p. 19 biology of Holothuria species on the Mahé and Amirantes plateaux Contribution to the knowledge of holo- in the Seychelles during the 2018 northwest monsoon season. thurian biodiversity at Reunion Island: Two previously unrecorded dendrochi- Bourjon and Quod provide a new contribution to the knowledge of rotid sea cucumbers species (Echinoder- holothurian biodiversity on La Réunion, with observations on two mata: Holothuroidea). species that are previously undescribed. Eeckhaut and colleagues P. Bourjon and J.-P. Quod p. 27 show that skin ulcerations of sea cucumbers in Madagascar are one Skin ulcerations in Holothuria scabra can symptom of different diseases induced by various abiotic or biotic be induced by various types of food agents. -
THE GEOGRAPHY of ISLANDS Islands Come in All Shapes, Sizes, and Types, from Tiny Rocky Outcrops to Enormous Continental Landmasses
THE GEOGRAPHY OF ISLANDS Islands come in all shapes, sizes, and types, from tiny rocky outcrops to enormous continental landmasses. The true number of islands distributed in the planet’s seas and oceans is still elusive. Recent efforts, bolstered by an abundance of detailed satellite imagery and the sophistication of geographic information systems (GIS), are bringing answers to those questions closer than ever. By Roger Sayre, Madeline Martin, Jill Cress, US Geological Survey; Nick Holmes, The Nature Conservancy; Osgur McDermott Long, Lauren Weatherdon, UNEP World Conservation Monitoring Center; Dena Spatz, Pacific Rim Conservation; Keith VanGraafeiland, Esri; and David Will, Island Conservation 4 GIS for Science GISforScience_V2_PrintFinal.indb 4 9/16/20 12:41 PM Tahanea is an atoll of the Tuamotu Archipelago in French Polynesia, a semi-autonomous state composed of 118 islands and atolls geographically dispersed over an expanse of more than 2,000 kilometers (1,200 miles) in the South Pacific Ocean. The Geography of Islands 5 GISforScience_V2_PrintFinal.indb 5 9/16/20 12:41 PM ALL LANDS ARE ISLANDS The word island is one of the more evocative words in any language. The word may bring multiple sources, and reconciling and making the data available in the public domain to mind a tropical Caribbean paradise or suggest a remote polar mass of rock and ice. as a free and open access resource. There is a solid realization that the planet’s island It may evoke a sense of place associated with home or a memory of a past visit across systems — as the home to a great number of threatened and endangered species — have the waters. -
(Gallicolumba Erythroptera) Discovered at Rangiroa
SHORT NOTE Polynesian Ground Dove (GaUicolumba erythroptera) discovered at Rangiroa Atoll, Tuamotu Islands (Polynesia) ABSTRACT In 1990-91, a previously unknown population of the Polynesian Ground Dove was discovered on Rangiroa Atoll in the Tuamotu Is, eastern Polynesia. This apparently isolated population was estimated at only 12-20 birds. Two species of ground dove, the Polynesian Ground Dove (Gallicolumba eythroptera) and the Marquesas Ground Dove (G. nrbescens) are found today in eastern Polynesia: Since the records of European naturalists at the end of the 18th century (Holyoak & Thibault 1984, Thibault 1988), their breeding range has been rapidly declining, although this process had begun when Polynesians arrived (Steadman 1988). Because of their small numbers and patchy distribution, both species are now threatened (Collar & Andrew 1988). The wide but discontinuous range, as well as the numerous recorded local extinctions, suggests that Polynesian Ground Doves were formerly widespread in the Tuamotu Is. The discovery of a new locality for G. eythroptera provides the opportunity to discuss its overall distribution, its variation and reasons for its decline. Rangiroa is an atoll in the northern Tuamotu Is (1S005'S and 147O58' W). It is composed of a ring of about 200 islets with areas ranging from about 0.5 to 200 ha. The total area of Rangiroa Atoll is about 79 km2. Half the islets have only sand or coral rocks and no vegetation. We visited Rangiroa in 15-21January 1990 and 16-21 April 1991 and surveyed 20 islets in total (10%). rn @ Q 6' FIGURE 1 - Distribution of Gallicolumba erythroptera (from Holyoak & Thibault 1984, Steadman 1989 and this work). -
Tahiti to Easter Island Bird List -- September 29 - October 17, 2014 Produced by Peter Harrison & Jonathan Rossouw
Tahiti to Easter Island Bird List -- September 29 - October 17, 2014 Produced by Peter Harrison & Jonathan Rossouw BIRDS Date of sighting in September & October 2014 - Key for Locations on Page 4 Common Name Scientific Name 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Tinamous Chilean Tinamou Nothoprocta pedricaria X Petrels & Shearwaters Pseudobulweria Tahiti Petrel X X X X rostrata Murphy's Petrel Pterodroma ultima X X X X X X Juan Fernandez Petrel Pterodroma externa X X Kermadec Petrel Pterodroma neglecta X Herald Petrel Pterodroma heraldica X X Henderson Petrel Pterodroma atrata X X Phoenix Petrel Pterodroma alba X X Pterodroma nigripen- Black-winged Petrel X nis Gould's Petrel Pterodroma leucoptera X Cook's Petrel Pterodroma cookii X Pterodroma defilip- De Filippi's Petrel X piana Bulwer's Petrel Bulweria bulwerii X X X X X Wedge-tailed Shearwater Puffinus pacificus X X X X Sooty Shearwater Puffinus griseus X X X X Short-tailed Shearwater Puffinus tenuirostris X X Christmas Shearwater Puffinus nativitatis X Tropical Shearwater Puffinus bailloni X X X X X Storm Petrels Polynesian Storm-Petrel Nesofregetta fuliginosa X Tropicbirds Red-tailed Tropicbird Phaethon rubricauda X X X X X X X X White-tailed Tropicbird Phaethon lepturus X X X X X X X Boobies & Gannets Masked Booby Sula dactylatra X X X X X X X X Common Name Scientific Name 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Red-footed Booby Sula sula X X X X X X X X X X X X X Brown Booby Sula leucogaster X X X X X X X X X Frigatebirds Great Frigatebird Fregata minor X X X X X X X X X X -
Restoration of Vahanga Atoll, Acteon Group, Tuamotu Archipelago
ECOLOGICAL RESTORATION OF VAHANGA ATOLL, ACTEON GROUP, TUAMOTU ARCHIPELAGO OPERATIONAL PLAN 15 september 2006 Prepared by Ray Pierce1, Souad Boudjelas2, Keith Broome3, Andy Cox3, Chris Denny2, Anne Gouni4 & Philippe Raust4 1. Director, Eco Oceania Ltd. Mt Tiger Rd, RD 1 Onerahi, Northland, New Zealand. Ph #64 9 4375711. Email: [email protected] 2. Project Manager (PII), University of Auckland, Private Bag 92019, SGES, Tamaki Campus, New Zealand. Ph: #64 9 3737599 xtn86822. Email: [email protected] 3. Island Eradication Advisory Group, Department of Conservation, Hamilton, New Zealand. Email [email protected] [email protected] 4. Société d'Ornithologie de Polynesie MANU. BP 21098, 98713 Papeete, Tahiti, Polynésie Française. Email: [email protected] Société d'Ornithologie de Polynésie "MANU" – B.P. 21098 Papeete, Tahiti, Polynésie française 1 Numéro TAHITI : 236778 - Email : [email protected] - Site internet : www.manu.pf - Tél. : 50 62 09 Operational Summary The following table summarises details of the proposed Rattus exulans eradication on Vahanga Island, French Polynesia. Location Vahanga Atoll: 382 ha (includes vegetated and unvegetated area) in the Acteon Group in the Tuamotu Archipelago, French Polynesia Primary target pest species Pacific rats (Rattus exulans) Secondary target species The invasive plant lantana (Lantana camara) – research, monitoring, determine feasibility for eradication Timing June-August 2007 (eradication of rats) Target benefit species Polynesian ground dove (Gallicolumba erythroptera) CR; Tuamotu sandpiper (Prosobonia cancellata) EN; atoll fruit dove (Ptilinopus coralensis); Murphy’s petrel (Pterodroma ultima); Bristle thighed curlew (Numenius tahitiensis) VU; potentially Phoenix petrel (Pterodroma alba) EN. Vegetation type Broadleaf forest, coconut plantation Climate characteristics Winter-spring dry season Community interests Uninhabited; Catholic church, coconut plantation Historic sites None known Project Coordinator Dr. -
Te Manu N°11
Te Manu N° 19 - Juin 1997 Bulletin de la Société d’Ornithologie de Polynésie MANU B.P. 21 098 Papeete Editorial Pour ce numéro une très large moisson d’observations de tous horizons : c’est le signe que nous avons été plus présents sur le terrain, mais notons que beaucoup d’entre elles viennent de visiteurs qui parfois se déplacent de fort loin pour avoir la chance de découvrir de si rares espèces. Alors nous qui vivons dans ces îles, sachons en profiter et faire connaître cette richesse à la population qui en à parfois oublié jusqu’au nom. C’est aussi pourquoi notre action dans les écoles ne manque pas d’intérêt, et celui ci nous est largement rendu par les enfants qui font souvent preuve de bien plus de curiosité que leurs parents. P. Raust L’ASSEMBLEE GENERALE DE LA SOCIETE D’ORNITHOLOGIE DE POLYNESIE « MANU » S’EST TENUE LE 7 JUIN 1997 AU LOCAL DE LA FAPE, 10 RUE JEAN GILBERT, QUARTIER DU COMMERCE A 10 HEURE . COMPTE RENDU DANS UN PROCHAIN « TE MANU ». SUR VOS AGENDAS AU SOMMAIRE • Observations Ornithologiques Les réunions du bureau se • Visites d’ornithologues tiennent tous les premiers • La S.O.P. en chiffres vendredi de chaque mois à partir • A la recherche du Rupe perdu de 16h30 au local de la FAPE, • MANU dans les écoles 10 rue Jean Gilbert, dans le quartier du commerce à Papeete • Revues & Articles, En Bref... : • Oiseaux mythiques de Hawaii • La nouvelle scientifique • Vendredi 4 juillet 1997 • Août : relâche • Et l’Oiseau sur la Branche Pomarea whitneyi • Vendredi 5 septembre 1997 OBSERVATIONS ORNITHOLOGIQUES • Jean-Pierre LUCE, notre correspondant-naturaliste des îles Marquises nous écrit - dans un style imagé et poétique qui lui est propre!- qu'il a observé lors d'un passage à Fatu Iva le Omokeke, monarque endémique de l'île (Pomarea whitneyi), "incroyablement peu farouche voir curieux de ce grand épouvantail en ciré" et nous confirme la présence à Omoa du Pihiti (Vini ultramarina), "la si touchante perruche bleue, hélas trop furtivement admirée".. -
TAHITI to EASTER ISLAND Marquesas, Tuamotus & Pitcairns Aboard the Island Sky October 10–29, 2019
TAHITI TO EASTER ISLAND Marquesas, Tuamotus & Pitcairns Aboard the Island Sky October 10–29, 2019 The Beautiful Bay at Fatu Hiva in the Marquesas © Brian Gibbons LEADER: BRIAN GIBBONS LIST COMPILED BY: BRIAN GIBBONS VICTOR EMANUEL NATURE TOURS, INC. 2525 WALLINGWOOD DRIVE, SUITE 1003 AUSTIN, TEXAS 78746 WWW.VENTBIRD.COM Crystalline waters, soaring volcanic peaks, windswept atolls blanketed in coconut palms, gorgeous corals and swarms of reef fishes, amazing seabirds, and a variety of rare endemic landbirds is the short summary of what we witnessed as we sailed across the South Pacific. We sampled the Society, Marquesas, and Tuamotu islands in French Polynesia and three of the four Pitcairns before we ended in the legendary realm of giant Moai on Rapa Nui (Easter Island). Tawhiri (Polynesian god of wind and storms) was good to us, as we had fine weather for most of our shore excursions and smooth sailing for nearly the entire 3,700 miles of Pacific we crossed in making our way from Tahiti to Easter Island. Our first spectacular Polynesian Sunset as seen from Tahiti at the Intercontinental Resort © Brian Gibbons Before we even boarded the Island Sky, we sought some great birds in Papehue Valley where Tahiti Monarchs, critically endangered, have a population around eighty birds, up from a low of 12 in 1998. In the parking lot, the Society Kingfishers chattered and sat up for scope views, then Gray-green Fruit-Doves floated past, and just like that we had witnessed two endemics. We started hiking up the trail, into the verdant forest and crossing the stream as we climbed into the narrow canyon. -
MCF 2017 Impact Report
2017 Impact Report www.marchconservationfund.org Donations by Category (# Organizations) 18; 28% 23; 36% Biodiversity Conservation Environmental Education & Advocacy Arts, Music & Human Social Services 23; 36% The number of organizations supported across the three categories was fairly equal. Donations by Category ($) $94,280 7% $267,936 20% Biodiversity Conservation Environmental Education & Advocacy $988,710 73% Arts, Music & Human Social Services Biodiversity Conservation dominated our philanthropy in 2017. It dropped from 80% in 2016 to 73% in 2017, but the total amount awarded in grants went up by $315,920. Donations by Region $94,500 7% $532,292 39% North America $724,134 54% Latin America Other Grants to Latin America, including the Caribbean, represented 54% of giving in 2017 with $724,134 contributed to 18 organizations in 11 countries. However, total giving within the North America region was nearly double the amount contributed in 2016. Cover Photos, clockwise from upper-left: Blue-throated Macaw, Armonía, Bolivia/Tjalle Boorsma Bird School Project, California/Kevin Condon & Darrow Feldstein Pedra D’Anta Reserve staff and family, SAVE Brasil, Pernambuco, Br. Canandé Reserve, Jocotoco Foundation, Ecuador/Ivan Samuels Mirador National Park, Guatemala/Ivan Samuels Right: Critically Endangered Ricord’s Iguana, Cabritos Island, Domini- can Republic/Island Conservation Bottom: Rainforest in Venezuela/Ivan Samuels Highlights from 2017 Beneficiaries Raised forest islands with Motacu Palms are critical Keeping cattle and fire out of the forest islands is important. habitat for the Blue-throated Macaw at the Barba Azul MCF funded the purchase of a scraper blade used with a Reserve, Bolivia. Bennett Hennessey/Armonía. tractor to create firebreaks at the Barba Azul Reserve. -
Current Status of the Endangered Tuamotu Sandpiper Or Titi Prosobonia Cancellata and Recommended Actions for Its Recovery
Current status of the endangered Tuamotu Sandpiper or Titi Prosobonia cancellata and recommended actions for its recovery R.J. PIERCE • & C. BLANVILLAIN 2 WildlandConsultants, PO Box 1305, Whangarei,New Zealand. raypierce@xtra. co. nz 2Soci•t• d'Omithologiede Polyn•sieFrancaise, BP 21098, Papeete,Tahiti Pierce,R.J. & Blanvillain, C. 2004. Current statusof the endangeredTuamotu Sandpiper or Titi Prosobonia cancellataand recommendedactions for its recovery.Wader StudyGroup Bull. 105: 93-100. The TuamotuSandpiper or Titi is the only survivingmember of the Tribe Prosoboniiniand is confinedto easternPolynesia. Formerly distributedthroughout the Tuamotu Archipelago,it has been decimatedby mammalianpredators which now occuron nearlyall atollsof the archipelago.Isolated sandpiper populations are currentlyknown from only four uninhabitedatolls in the Tuamotu.Only two of theseare currentlyfree of mammalianpredators, such as cats and rats, and the risks of rat invasionon themare high. This paper outlines tasksnecessary in the shortterm (within five years)to securethe species,together with longerterm actions neededfor its recovery.Short-term actions include increasing the securityof existingpopulations, surveying for otherpotential populations, eradicating mammalian predators on key atolls,monitoring key populations, and preparing a recovery plan for the species. Longer term actions necessaryfor recovery include reintroductions,advocacy and research programmes. INTRODUCTION ecologyof the TuamotuSandpiper as completelyas is cur- rently known, assessesthe -
This Keyword List Contains Pacific Ocean (Excluding Great Barrier Reef)
CoRIS Place Keyword Thesaurus by Ocean - 3/2/2016 Pacific Ocean (without the Great Barrier Reef) This keyword list contains Pacific Ocean (excluding Great Barrier Reef) place names of coral reefs, islands, bays and other geographic features in a hierarchical structure. The same names are available from “Place Keywords by Country/Territory - Pacific Ocean (without Great Barrier Reef)” but sorted by country and territory name. Each place name is followed by a unique identifier enclosed in parentheses. The identifier is made up of the latitude and longitude in whole degrees of the place location, followed by a four digit number. The number is used to uniquely identify multiple places that are located at the same latitude and longitude. This is a reformatted version of a list that was obtained from ReefBase. OCEAN BASIN > Pacific Ocean OCEAN BASIN > Pacific Ocean > Albay Gulf > Cauit Reefs (13N123E0016) OCEAN BASIN > Pacific Ocean > Albay Gulf > Legaspi (13N123E0013) OCEAN BASIN > Pacific Ocean > Albay Gulf > Manito Reef (13N123E0015) OCEAN BASIN > Pacific Ocean > Albay Gulf > Matalibong ( Bariis ) (13N123E0006) OCEAN BASIN > Pacific Ocean > Albay Gulf > Rapu Rapu Island (13N124E0001) OCEAN BASIN > Pacific Ocean > Albay Gulf > Sto. Domingo (13N123E0002) OCEAN BASIN > Pacific Ocean > Amalau Bay (14S170E0012) OCEAN BASIN > Pacific Ocean > Amami-Gunto > Amami-Gunto (28N129E0001) OCEAN BASIN > Pacific Ocean > American Samoa > American Samoa (14S170W0000) OCEAN BASIN > Pacific Ocean > American Samoa > Manu'a Islands (14S170W0038) OCEAN BASIN > -
Project Tutururu : Follow-Up Final Report
Project Tutururu : Follow-up Final Report Caroline Blanvillain1, 2, Ray Pierce, 3, Denis Saulnier2, Rafael Itihura4, Emma Craig2, Teivi Tehano4, Johachim Kapihura4, Benjamin Ah-mi4, Jean Mahiti4, Edmond Teano4, Norbert Teahuotoga4, Tonio Moearo4, Martial Temano4 1: Université de Polynésie Française, Laboratoire de Biologie Animale, BP 6570 Faa’a aéroport 97702 Tahiti. 2: Société d’Ornithologie de Polynésie, BP 21098 Papeete Tahiti. 3 : Wildland Consultants, PO Box 1305, Whangarei, New Zealand. [email protected] 4: Société Civile du Groupe Actéon Photo Denis Saulnier 2003, Confidential report 2 Project Tutururu : Follow-up final report Contents 1. Introduction 3 2. Methodology and results 3 2.1. Island protection 3 2.2. Birds and predator survey 3 2.3. Rodent eradication attempt on Vahanga 5 2.4. Constitution of Polynesian Ground-dove captive population 6 2.5. Bird study and publication 6 3. Discussion 6 4. Recommendations 7 5. Proposals 7 6. Acknowledgements 7 7. Maps (July and September campaigns) 8 3 1. Introduction In order to assess the situation of the ‘Tutururu’ or Polynesian ground-dove (Gallicolumba erythroptera), a critically endangered Dove of French Polynesia, two expeditions from Makemo and Mangareva islands allowed the visit of eight islands in the Tuamotu Archipelago, including five of them where the species was observed in 1922-23. Data were also collected on the Endangered Tuamotu sandpiper (Prosobonia cancellata) and on introduced predators as well. Single remaining populations of Polynesian Ground-dove and Tuamotu sandpiper were found at Tenararo, the only island with no introduced predators, as opposed to the 7 other visited islands (Blanvillain et al, in press). -
An Extensive Radiation of the Genus Crassicantharus Ponder, 1972 (Gastropoda: Buccinoidea) in French Polynesia, with Description of Nine New Species
K. FRAUSSEN & P. STAHLSCHMIDT NOVAPEX 16(3): 65-80, 10 octobre 2015 An extensive radiation of the genus Crassicantharus Ponder, 1972 (Gastropoda: Buccinoidea) in French Polynesia, with description of nine new species Koen FRAUSSEN Leuvensestraat 25, B-3200 Aarschot, Belgium [email protected] Peter STAHLSCHMIDT Institute for Environmental Sciences, Universität Koblenz–Landau Fortstrasse 7, D-76829 Landau, Germany [email protected] KEYWORDS. Mollusca, Gastropoda, Buccinoidea, Crassicantharus , Chauvetia , Teralatirus , Microcolus , new taxa. ABSTRACT. Crassicantharus aureatus sp. nov., C. beslui sp. nov., C. boutetorum sp. nov., C. feioides sp. nov., C. letourneuxi sp. nov., C. magnificus sp. nov., C. metallicus sp. nov., C. nexus sp. nov. and C. perlatus sp. nov. are described from French Polynesia and compared to C. norfolkensis Ponder, 1972. Two more specimens are recorded as Crassicantharus species 1 and Crassicantharus species 2. The placement of Crassicantharus in Buccinidae or Fasciolariidae is questioned and briefly discussed. INTRODUCTION Abbreviations The genus Crassicantharus was described to AMS: Australian Museum Syndey, Australia accomodate the single species Crassicantharus CB: Collection Christian Beslu, Tahiti, French norfolkensis Powell, 1972. So far that species and Polynesia genus were only confirmed from Norfolk Island. JL: Collection Jean Letourneux, Tahiti, French Examination of small buccinid shells from French Polynesia Polynesia lead to the discovery of several additional KF: Collection Koen Fraussen, Belgium Crassicantharus species. The shells of these species MHB: Collection Michel & Hélène Boutet, Tahiti, are ornamented with bright colour and usually have a French Polynesia pretty pattern, but due to their small size they MNHN: Muséum national d'Histoire naturelle, Paris, remained unnoticed until now.