The Real Bounty: Marine Biodiversity in the Pitcairn Islands
Fish biomass was dominated by top predators at Ducie (62% of total fish biomass) and at Henderson (35%). Herbivorous fishes dominated at Pitcairn, while Oeno showed a balanced fish trophic structure. We found high levels of regional endemism in the fish assemblages across the islands (45%), with the highest level observed at Ducie (56% by
Ilhas Pitcairn – Wikipédia, a enciclopédia livre
As Ilhas Pitcairn ou Ilhas Picárnia, [4] (em inglês: Pitcairn Islands, pronunciado: [ˈpɪtkɛərn ˈaɪləndz]; em pitcairnês: Pitkern Ailen), oficialmente Ilhas Pitcairn, Henderson, Ducie e Oeno ou Grupo de Ilhas Pitcairn, são um território ultramarino britânico na Polinésia que tem como único vizinho a Polinésia Francesa, a oeste. É constituída pela ilha homônima, e pelas ilhas
Biomass and carbon storage of Sargassum sp. in Poncan Gadang Island
The purpose of this research is to know the density and biomass of macroalgae Sargassum sp. and to estimate carbon storage in the macroalgae Sargassum sp. in the waters of Poncan Gadang island. The results showed that the biomass and carbon stores in Sargassum sp. are quite large and varied from 2.82 kg C m-2, 4.80 kg C m-2, and 4.63 kg C m-2
Changes in forest biomass carbon storage in Hainan Island over
Tropical forest plays an important role in global carbon cycle and carbon balance. What function the tropical forest is, carbon sink or carbon source, is still a disputed question among
Explore sustainable biomass
Sustainably sourced biomass used at Drax Power Station in Selby provides a scalable case study of a crucial renewable source of power that has replaced fossil fuels, and is supporting around 6,000 jobs across the North of England –
Pitcairnøyene – Wikipedia
Pitcairnøyene er Storbritannias minste oversjøiske territorium, og blir styrt av Storbritannias høykommissær til New Zealand, som også fungerer som Pitcairnøyenes guvernør, med
Mangrove diversity enhances plant biomass production and
true mangrove species) and carbon storage capacity in China (Li & Our findings strengthen the understanding of the diversity effects on mangrove ecosystem services and have important
Bringing Renewable Energy to Pitcairn Island
Following an EU commissioned study in 2017, the EU agreed to fund a Renewable Energy project for Pitcairn to replace fossil fuel with Solar Power under the EDF 11 Regional Envelope and we have been working with
The Real Bounty: Marine Biodiversity in the Pitcairn Islands
In 2012 we conducted an integrated ecological assessment of the marine environment of the Pitcairn Islands, which are four of the most remote islands in the world. The islands and atolls
Mangrove diversity enhances plant biomass production and
true mangrove species) and carbon storage capacity in China (Li & Our findings strengthen the understanding of the diversity effects on mangrove ecosystem services and have important implications for mangrove restoration and conservation. KEYWORDS biodiversity, biomass, carbon storage, environmental factor, Hainan Island, mangrove forest,
Renewables and Energy Transitions in Small Island States
The importance of energy resiliency adds to concerns of accessibility, affordability, availability, and acceptability, which are all magnified in SIDS contexts. Most SIDS are well place geographically and geomorphologically to benefit from solar potentials, wind potentials, tidal and
Biomass storage
The characteristics of the storage to be used are highly case-specific due to the fact that there are several crucial factors to be considered, such as the biomass type to be used, the local availability of biomass in terms of quantities and seasonality, the flexibility of potential biomass suppliers, the space availability at the site, the
B&W to Provide Biomass-to-Energy Plant for Net-Zero-CO2
On August 16, 2023, West Virginia Gov. Jim Justice announced Fidelis New Energy has selected Mason County, W. Va. to invest $2 billion in a hydrogen production facility and microgrid
The Pitcairn Islands
The Pitcairn Islands are located in the central South Pacific, almost exactly midway between New Zealand and Peru, each being approximately 5500 km distant.The islands are positioned between longitudes 131° and 124°W and latitudes 23° and 26°S, and access is by sea only (Fig. 34.1) takes 36 hours to reach Pitcairn by ship from Mangareva (the nearest
Sustainable Bioenergy
The biomass industry, and Drax''s role within it, has been to drive up sustainability standards, by using the latest science to better understand the forests we source from, improving silviculture practices and encouraging further growth so
Pitcairn Islands Travel Guide
The capital of Pitcairn Island is Adamstown, which is located roughly 2,170km (1,350 miles) south-east of Tahiti, just over 6,600km (4,100 miles) from Panama, 5,310km (3,300 miles) from Auckland, New Zealand and 7,495 km (4,657 mi) from Sydney, Australia. The Pitcairn Islands were formed by a centre of upwelling magma called the Pitcairn hotspot.
Reconstructed Marine Fisheries Catches at a Remote Island Group
The purpose of this study was to utilize the available information on fishing by the subsistence, artisanal and (foreign) industrial fisheries operating within the Pitcairn Island EEZ or EEZ-equivalent waters (prior to EEZ declaration), in order to reconstruct best estimates of total fisheries catches from 1950 to 2014, using the well-established catch reconstruction method
Inside the dome | Drax
It''s these biomass pellets, a sustainable fuel, that Drax is being upgraded to run on and produce renewable electricity. Wood pellets are an incredible fuel that can match coal for efficiency – the challenge is you just
Green News: Pitcairn''s authorities have launched a
Pitcairn''s authorities have launched a renewable energy project designed to replace fossil fuels with solar energy. The goal is to replace 95% of the current diesel consumption on Pitcairn Island (75,000 liters per year) with
Pitcairn Marine Research Outline Plan
throughout the Pitcairn Islands (e.g., direct observations, acoustics, drones). • Establish information on distribution and abundance of all cetaceous species in the Pitcairn Islands through the introduction of volunteer recording using a simple
Reconstructed Marine Fisheries Catches at a Remote Island
Pitcairn Islands (1950–2014) AmyR ghlan1*,RachelWhite1,TerenceP.Dawson2,RobertA ving3,DirkZeller4 and MariaL.D.Palomares1 due in part to the low biomass of commerciallyvaluablespecies, along with economic constraints of the EEZ''s geographic isolation. Using a catch reconstruction
How to visit the extremely remote Pitcairn Islands
View of Adamstown, the only settlement in the Pitcairn Islands (Chris Double, Flickr, CC BY 2.0).The main attractions in Pitcairn are the remains of the Bounty in Bounty Bay and the small local museum. This museum houses various historic items, including the 18th-century Bible that was used on the Bounty.Activities on Pitcairn include walking and hiking
6 FAQs about [Biomass storage Pitcairn Islands]
Can solar energy replace fossil fuels on Pitcairn Island?
Pitcairn’s authorities have launched a renewable energy project designed to replace fossil fuels with solar energy. The goal is to replace 95% of the current diesel consumption on Pitcairn Island (75,000 liters per year) with a combination of energy saving and solar electricity through the installation of a hybrid photovoltaic solar energy system.
Are the Pitcairn Islands Green?
Pitcairn Islands, a group of five islands with a total area of 47 km2 and which constitute one of the most remote archipelagos in the world, turn to safer, greener energies that best meet the needs of the population. Pitcairn’s authorities have launched a renewable energy project designed to replace fossil fuels with solar energy.
What causes low biomass in the Pitcairn Islands?
The relatively low biomass at the Pitcairn Islands may be due to the extremely low productivity of the waters of the Pitcairn EEZ, compared to the waters in much of the Pacific Ocean , . The low productivity results in low plankton abundance, which results in extremely clear waters .
Do the Pitcairn Islands have a conservation value?
The Pitcairn Islands seamounts appear to be relatively intact, and therefore have high global conservation value. We found eight probable new species of reef fishes on our deep camera surveys, mostly between 100–300 m, which suggests that more extensive surveys will probably yield many more species new to science.
Where are the Pitcairn Islands located?
Science 319: 948–952. In 2012 we conducted an integrated ecological assessment of the marine environment of the Pitcairn Islands, which are four of the most remote islands in the world. The islands and atolls (Ducie, Henderson, Oeno, and Pitcairn) are situated in the central South Pacific, halfway between New Zealand and South America.
Why are the Pitcairn Islands a good place to live?
The extreme water clarity surrounding the Pitcairn Islands (measured up to 75 m at Ducie) allows for coral growth at depths greater than expected for most Pacific reefs . This deeper available habitat may help build resilience into ecosystems from potential climate change impacts .