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Like matryoshka dolls: One insect species introduced decades ago to a small island had an effect on several insect populations
insect bacterial symbiont genetic ecological system
2021/8/5
Researchers thought 30 years ago that they just introduced some Glanville fritillary butterfly larvae on a small island in the Åland islands, Finland. Little did they know that within the butterf...
Sea levels influence eruptions on volcanic island
sea levels volcanic eruption climate change
2021/8/3
The rise and fall of sea levels influence the likelihood of volcanic eruptions on the Greek island of Santorini, new research has discovered. Analyzing the timings of eruptions over hundreds of thousa...
Remote Hawaiian island harbors last land snails of their kind（图）
Remote Hawaiian island harbors last land snails their kind
2020/12/31
The island of Nihoa, a slice of jagged rock that juts out of the Pacific Ocean, is the sole refuge for a rediscovered species of native Hawaiian land snail previously presumed to be extinct.First reco...
The last unknown: Study reveals richest island flora in the world（图）
richest island flora world
2020/8/14
Imagine if there were 600 species of giraffes, some the size of a shrew, some three stories tall, some with purple spots. Suppose there were reports of rare ones wandering high in the mountains of the...
Kilauea lava fuels phytoplankton bloom off Hawaii Island（图）
Kilauea lava fuels phytoplankton bloom Hawaii Island
2019/10/18
The 2018 Kilauea volcano eruption injected millions of cubic feet of molten lava into nutrient-poor waters off the Big Island of Hawaii. The lava-impacted seawater contained high concentrations of nut...
Major deep carbon sink linked to microbes at volcanic island chains（图）
deep carbon sink microbes volcanic island chains
2019/11/22
As much as 19 percent more carbon dioxide than previously believed is removed naturally and stored deep underground in seafloor trenches near island chains of volcanoes, according to a study in the jo...
COUPLING ANALYSIS OF HEAT ISLAND EFFECTS, VEGETATION COVERAGE AND URBAN FLOOD IN WUHAN
Heat Island Vegetation Coverage Urban Flood Change Detection Wuhan
2018/5/15
In this paper, satellite image, remote sensing technique and geographic information system technique are main technical bases. Spectral and other factors comprehensive analysis and visual interpretati...
Paleogenomic analysis sheds light on Easter Island mysteries（图）
Paleogenomic Easter Island mysteries
2017/10/26
Easter Island is a place of mystery that has captured the public imagination. Famous for ancient carved statues and a location so remote it boggles the mind, the island presents a captivating puzzle f...
Distribution and accumulation of heavy metals in sediments of the northern part of mangrove in Hara Biosphere Reserve, Qeshm Island (Persian Gulf)
anthropogenic contamination ecological risk pollution sediments
2017/6/26
The mangrove of Hara Biosphere Reserve, stretching over 100 thousand hectares in the southern coast of Iran and in the northwest of Qeshm Island, belongs to the most important and largest mangroves in...
Geology and geochemistry of ferromanganese nodules in the Japanese Exclusive Economic Zone around Minamitorishima Island
ferromanganese nodule critical metals high acoustic reflectivity exclusive economic zone Minamitorishima Island
2017/4/10
A dense field of ferromanganese (Fe-Mn) nodules was discovered on a seamount approximately 300 km east of
Minamitorishima Island, in the Japanese Exclusive Economic Zone. To evaluate its potential as...
Geochemistry of REY-rich mud in the Japanese Exclusive Economic Zone around Minamitorishima Island
REY-rich mud rare-earth elements geochemistry deep-sea mineral resources
2017/4/10
We report detailed lithological and chemical characteristics of deep-sea sediments, including rare-earth elements and
yttrium-rich mud (REY-rich mud), in the Japanese Exclusive Economic Zone (EEZ) ar...
Barrier-island migration drives large-scale marsh loss（图）
Barrier-island migration drives large-scale marsh loss
2017/2/16
If you’ve visited the Outer Banks or other barrier islands, you’ve likely experienced their split personalities—places where high waves can pound the sandy ocean shore while herons stalk placid saltma...
New research shows how songbirds island-hopped out of Australia
songbirds island-hopped out Australia
2016/9/12
While it is widely accepted that songbirds originated from the Australian continent, how and when they diversified and colonized the rest of the globe has remained a mystery.Researchers from the Unive...
Island-dynamics model for mound formation:Effect of a step-edge barrier
Island-dynamics model mound formation step-edge barrier
2015/10/16
We formulate and implement a generalized island-dynamics model of epitaxial growth based on the level-set technique to include the effect of an additional energy barrier for the attachment and detachm...
A new geomagnetic observatory at Livingston Island (South Shetland Islands): Implications for future regional magnetic surveys
Geomagnetic observatories magnetic surveys magnetic anomalies
2015/10/8
A pennanent geomagnetic observatory is always the ideal reference station for monitoring geomagnetic activity during airborne, marine or ground magnetic surveying, especially in Antarctica, where logi...