scholarly journals Topographic zonation and polycyclic pedogenesis in the northern atolls of the Chagos Archipelago, Indian Ocean

2021 ◽  
pp. e00391
Author(s):  
I.C. Baillie ◽  
C.N. Floyd ◽  
S.H. Hallett ◽  
R. Andrews
2021 ◽  
pp. 1-69
Author(s):  
Thomas Burri ◽  
Jamie Trinidad

On January 28, 2021, a Special Chamber of the International Tribunal for the Law of the Sea (ITLOS) delivered a judgment in which it rejected preliminary objections raised by the Maldives in arbitral proceedings instituted by Mauritius, concerning the delimitation of the maritime boundary north of the Chagos Archipelago in the Indian Ocean.


2001 ◽  
Vol 50 (4) ◽  
pp. 849-876 ◽  
Author(s):  
Andrew Grossman

Section 4 of the [Immigration Ordinance 1971] effectively exiles the Ilois from the territory where they are belongers and forbids their return. But the ‘peace, order, and good government’ of any territory means nothing, surely, save by reference to the territory's population. They are to be governed, not removed. … These people are subjects of the Crown, in right of their British nationality as belongers in the Chagos Archipelago. As Chitty said in 1820, the Queen has an interest in all her subjects, who rightly look to the Crown—today, to the rule of law which is given in the Queen's name—for the security of their homeland within the Queen's dominions. But in this case they have been excluded from it. It has been done for high political reasons: good reasons, certainly, dictated by pressing considerations of military security. But they are not reasons which may reasonably be said to touch the peace, order and good government of [the British Indian Ocean Territory].1


Author(s):  
Peter Carr ◽  
Jesse C. Hillman ◽  
Mark R. D. Seaward ◽  
Scott Vogt ◽  
Charles R. C. Sheppard

Zootaxa ◽  
2011 ◽  
Vol 2998 (1) ◽  
pp. 66 ◽  
Author(s):  
SANJEEVI PRAKASH ◽  
IDREES BABU ◽  
MOHAN GOPI ◽  
THIPPARAMALAI THANGAPPANPILLAI AJITH KUMAR ◽  
THANGAVEL BALASUBRAMANIAN

The caridean shrimp family Gnathophyllidae currently comprises five genera: Gnathophyllum Latreille, 1819; Gnathophylloides Schmitt, 1933; Pycnocaris Bruce, 1972; Levicaris Bruce, 1973a and Gnathophylleptum d’Udekem d’Acoz, 2001, the last three genera being monotypic (De Grave et al., 2009). The original description of Pycnocaris chagoae Bruce, 1972 was based on a pair of specimens collected in the Chagos Archipelago, central Indian Ocean (Bruce, 1972). Further information on the morphology and colour pattern of P. chagoae as well as its association with the holothurian hosts Holothuria cinerascenes Brandt and Labidodemas rugosum Ludwig was provided by Bruce (1973, 1983). Since the last record by Bruce (1983), no further specimens of P. chagoae have been reported.


Copeia ◽  
1990 ◽  
Vol 1990 (1) ◽  
pp. 266 ◽  
Author(s):  
Kent E. Carpenter ◽  
Richard Winterbottom ◽  
Alan R. Emery ◽  
Erling Holm

Oryx ◽  
2020 ◽  
Vol 54 (3) ◽  
pp. 332-343 ◽  
Author(s):  
Jeanne A. Mortimer ◽  
Nicole Esteban ◽  
Antenor Nestor Guzman ◽  
Graeme C. Hays

AbstractGlobal marine turtle population assessments highlight the importance of the south-west Indian Ocean region, despite data gaps for the Chagos Archipelago. The archipelago hosts nesting hawksbill Eretmochelys imbricata and green turtles Chelonia mydas, both heavily exploited for 2 centuries until protection in 1968–1970. We assessed available nesting habitat and spatial distribution of nesting activity during rapid surveys of 90% of the archipelago's coastline in 1996, 1999, 2006 and 2016. We quantified seasonality and mean annual egg clutch production from monthly track counts during 2006–2018 along a 2.8 km index beach on Diego Garcia island. An estimated 56% (132 km) of coastline provided suitable nesting habitat. Diego Garcia and Peros Banhos atolls accounted for 90.4% of hawksbill and 70.4% of green turtle nesting. Hawksbill turtles showed distinct nesting peaks during October–February, and green turtles nested year-round with elevated activity during June–October. Estimates of 6,300 hawksbill and 20,500 green turtle clutches laid annually during 2011–2018 indicate that nesting on the Chagos Archipelago has increased 2–5 times for hawksbill turtles and 4–9 times for green turtles since 1996. Regional estimates indicate green turtles produce 10 times more egg clutches than hawksbill turtles, and the Chagos Archipelago accounts for 39–51% of an estimated 12,500–16,000 hawksbill and 14–20% of an estimated 104,000–143,500 green turtle clutches laid in the south-west Indian Ocean. The improved status may reflect > 40 years without significant exploitation. Long-term monitoring is needed to captureinterannual variation in nesting numbers and minimize uncertainty in population estimates.


Sign in / Sign up

Export Citation Format

Share Document