Results 21 to 30 of about 27,483 (250)

Offshore Neopycnodonte oyster reefs in the Mediterranean Sea [PDF]

open access: yes, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Angeletti, L., & Taviani, M. Offshore Neopycnodonte oyster reefs in the Mediterranean Sea. Diversity,
Angeletti, Lorenzo, Taviani, Marco
core   +1 more source

Quantifying and Evaluating the Cultivated Areas Suitable for Fallow in Chongqing of China Using Multisource Data

open access: yesLand, 2021
The quantitative evaluation of the suitability of land fallow is of great significance to the effective implementation of fallow system in rural China.
Yuanqing Li   +3 more
doaj   +1 more source

Factors of land abandonment in mountainous Mediterranean areas : the case of Montenegrin settlements [PDF]

open access: yes, 2016
Land use changes have been investigated in the surroundings of 14 rural Montenegrin settlements in order to get specific information about trends in land abandonment since around 1950. Permanently, seasonally and less inhabited settlements with different
Kerckhof, Annelies   +3 more
core   +1 more source

Revealing population flow patterns in the Sichuan-Chongqing region, China, during the COVID-19 epidemic in 2020

open access: yesAnnals of GIS, 2022
COVID-19 has had a serious impact on the lives and health of people and severely affected the population flow in 2020. Baidu migration data offer great opportunities to study spatiotemporal interactions among cities.
Jingwei Shen   +3 more
doaj   +1 more source

Soil bacterial community changes along elevation gradients in karst graben basin of Yunnan-Kweichow Plateau

open access: yesFrontiers in Microbiology, 2022
Elevation gradients could provide natural experiments to examine geomorphological influences on biota ecology and evolution, however little is known about microbial community structures with soil depths along altitudinal gradients in karst graben basin ...
Qiang Li   +7 more
doaj   +1 more source

Reconciling diverse lacustrine and terrestrial system response to penultimate deglacial warming in southern Europe [PDF]

open access: yes, 2015
Unlike the most recent deglaciation, the regional expression of climate changes during the penultimate deglaciation remains understudied, even though it led into a period of excess warmth with estimates of global average temperature 1–2 °C, and sea level
Frogley, Michael R   +4 more
core   +3 more sources

Sensitivity of the global carbonate weathering carbon-sink flux to climate and land-use changes [PDF]

open access: yes, 2019
The response of carbonate weathering carbon-sink flux (CCSF) to its environmental drivers is still not well understood on the global scale. This hinders understanding of the terrestrial carbon cycle.
Kaufmann, Georg, Liu, Zaihua, Zeng, Sibo
core   +1 more source

Climatic and environmental changes during Heinrich 6 recorded by δ13C in stalagmites from Jinfo Cave, Chongqing

open access: yesCarsologica Sinica, 2023
Of the six Heinrich events (H event for short) occurring during the last glacial period, H6 event has been less studied due to its earliest occurrence time.
Zulisaisi   +4 more
doaj   +1 more source

Neonicotinoid and s-triazine pesticide transport dynamics in a small karst agricultural watershed. [PDF]

open access: yesJ Environ Qual
Abstract The potential ecological and human health risks posed by agricultural pesticides necessitate a comprehensive understanding of pesticide transport dynamics to guide effective management. Riparian buffers are often implemented to mitigate nutrients and sediment transported in surface runoff.
Kibuye HJ   +3 more
europepmc   +2 more sources

Improved SinGAN Integrated with an Attentional Mechanism for Remote Sensing Image Classification

open access: yesRemote Sensing, 2021
Deep learning is an important research method in the remote sensing field. However, samples of remote sensing images are relatively few in real life, and those with markers are scarce.
Songwei Gu   +5 more
doaj   +1 more source

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