Emerging Threats in California's Central Coast National Marine Sanctuaries

Author(s):  
Rodney M. Fujita ◽  
Kaitilin Gaffney
Keyword(s):  
2021 ◽  
Vol 51 (3) ◽  
Author(s):  
Flavia Guerra Vieira-Menezes ◽  
Cristina de Oliveira Dias ◽  
Astrid Cornils ◽  
Rosane Silva ◽  
Sérgio Luiz Costa Bonecker

2005 ◽  
Vol 30 (7) ◽  
pp. 719-738 ◽  
Author(s):  
BRENDAN A. WINTLE ◽  
JANE ELITH ◽  
JOANNE M. POTTS

2021 ◽  
Vol 14 (11) ◽  
pp. 13-24
Author(s):  
Anh Tu Ngo ◽  
Stéphane Grivel ◽  
Thai Le Phan ◽  
Huu Xuan Nguyen ◽  
Trong Doi Nguyen

The research focuses on using Sentinel-2 that can be integrated with the Digital Shoreline Analysis System (DSAS) as an effective tool for the determination of changes in the riverbanks and using linear regression to predict shoreline changes. The research applied the assessment of shoreline changes in the period of 2015- 2020 and forecast to 2025 in Laigiang river of the South Central Coast region of Vietnam. Based on the DSAS tool, parameters such as Shoreline Change Envelope (SCE), Net Shoreline Movement (NSM), End Point Rate (EPR) and Linear Regression Rate (LRR) were determined. The analysis results show that the accretion process in the Laigiang river in the period of 2015-2020 with the accretion area ranges from 81.47 ha. Meanwhile, the area of shoreline erosion only fluctuates around 54.42 ha. The rhythm of evolution is a determinant element for this transitional system.


Author(s):  
Guido P. Lombardi ◽  
Uriel García-Cáceres

Caral (5000-3000 BP), South America’s largest pre-ceramic complex, is located in the central coast of Peru. Its many pyramids, squares, and specialized residential units are currently in study. Despite the fact that no cemetery has been found for the city yet, the skeletal remains of a young man were found buried on the top the largest pyramid of the «sacred city.» This unusual discovery poses many questions. This paper presents the results of the study of this body, as well as some ideas about its relevance for Andean archeology


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