Application of deep learning techniques for determining the spatial extent and classification of seagrass beds, Trang, Thailand

T Yamakita, F Sodeyama, N Whanpetch… - Botanica …, 2019 - degruyter.com
Few studies have investigated the long-term temporal dynamics of seagrass beds,
especially in Southeast Asia. Remote sensing is one of the best methods for observing these …

UAV-based seagrass wrack orthophotos classification for estimating blue carbon

J Chen, J Sasaki, Z Guo, M Endo - Estuarine, Coastal and Shelf Science, 2023 - Elsevier
Seagrass wrack, the detritus from seagrass meadows that accumulates along the coast, is
thought to contribute to carbon sequestration in shallow coastal areas when processed into …

Modeling the spread of invasive nutrias (Myocastor coypus) over Iran

A Farashi, MS Najafabadi - Ecological complexity, 2015 - Elsevier
Nutria (Myocastor coypus) is a native aquatic rodent to South America, and was introduced
to Europe, Asia, Africa and North America for fur farming. The South American nutria or …

Predicting invasion risk of raccoon Procyon lotor in Iran using environmental niche models

A Farashi, M Naderi - Landscape and Ecological Engineering, 2017 - Springer
Abstract The raccoon Procyon lotor (Linnaeus 1758) is a native species of North and Central
America, but it can be also found as an alien species in parts of Europe and Asia. The …

Asynchronous local dynamics contributes to stability of a seagrass bed in Tokyo Bay

T Yamakita, K Watanabe, M Nakaoka - Ecography, 2011 - Wiley Online Library
It is known that asynchronous temporal variations in local populations can contribute to the
stability of metapopulations. However, studies evaluating the hierarchical organization of …

Scale-and resolution-invariance of suitable geographic range for shorebird metapopulations

M Convertino, GA Kiker, R Muñoz-Carpena… - Ecological …, 2011 - Elsevier
The habitat suitability of a shorebird metapopulation is studied as a function of the scale
(extent) and resolution (grain-size) of the environmental covariates with a maximum entropy …

The effect of sampling effort on spatial autocorrelation in macrobenthic intertidal invertebrates

SM Hamylton, RSK Barnes - Hydrobiologia, 2018 - Springer
The importance of sampling effort in the statistical exploration of spatial autocorrelation is
demonstrated for benthic macroinvertebrate assemblages within the intertidal warm …

New techniques for standardization of environmental impact assessment

Y Furushima, T Yamakita, T Miwa, D Lindsay… - Environmental Issues of …, 2019 - Springer
The exploitation of deep-sea mineral resources has not yet begun. In order to realize it in the
future, various issues need to be addressed. One such issue is establishing an appropriate …

Classification of seagrass beds by coupling airborne LiDAR bathymetry data and digital aerial photographs

S Ishiguro, K Yamada, T Yamakita, H Yamano… - … and Ecosystem Services, 2016 - Springer
Abstract Evaluation of the spatial distribution pattern of patchy and fragmental seagrass
beds, as hotspots of faunal biodiversity and of high primary productivity, is key to the robust …

Importance of considering grain and extent for the analysis on spatial dynamics: perspectives from comparison between theory and empirical example on seagrass …

T Yamakita, M Nakaoka - Procedia-Social and Behavioral Sciences, 2011 - Elsevier
The term scale has been used in many ways. In continuous landscape analysis, the spatial
scale consists of two components; grain and extent. Most previous studies on the scale issue …