Results 201 to 210 of about 339,697 (356)

National coastal wetland mapping over the last four decades: An annual classification with high accuracy. [PDF]

Sci Data
Zhang Z, Chi Y, Liu Z, Zhang X, Zhang G.
europepmc   +1 more source

Developement of a vegetation environment classification method based on degree of urbanization

, 1998
Satoshi Tsuyuki
openalex   +2 more sources

Early evolutionary history of the seed

Biological Reviews, EarlyView.
ABSTRACT The seed is an essential stage in the life history of gymnospermous and angiospermous plants, facilitating both their survival and dispersal. We reappraise knowledge of the evolutionary history of the gymnospermous seed, from its origin in the late Devonian through to the well‐known end‐Permian extinctions – an interval encompassing the ...
Richard M. Bateman, Alan R. T. Spencer, Jason Hilton   +2 more
wiley   +1 more source

Desertification monitoring in arid oasis environment using Google Earth Engine, machine learning, and field-based hydrogeological assessment. [PDF]

Sci Rep
Moumane A, Azougarh Y, Enajar AA, Alkhuraiji WS, Bahdou I, Al Karkouri J, Nahas F, Rebouh NY, Youssef YM.   +8 more
europepmc   +1 more source

<p><span>A Novel Hybrid CNN-Transformer Network Model for Saline Grassland Vegetation Classification using UAV Multispectral Data</span></p>

Jianwei Fan, Xiangyang Du, Liwei Ke, Rui Zhao, Zhi Li, Qingyao Li, Jiuchun Yang, Shuwen Zhang, Kui Song   +8 more
openalex   +1 more source

Subterranean environments contribute to three‐quarters of classified ecosystem services

Biological Reviews, EarlyView.
ABSTRACT Beneath the Earth's surface lies a network of interconnected caves, voids, and systems of fissures forming in rocks of sedimentary, igneous, or metamorphic origin. Although largely inaccessible to humans, this hidden realm supports and regulates services critical to ecological health and human well‐being.
Stefano Mammola, David Brankovits, Tiziana Di Lorenzo, Isabel R. Amorim, Raluca Ioana Bancila, Adrià Bellvert, Enrico Bernard, Anna Blomberg, Paulo A.V. Borges, Martina Cappelletti, Rodrigo Lopes Ferreira, Rosalina Gabriel, Diana M. P. Galassi, Laura Garzoli, Vasilis Gerovasileiou, Grant C. Hose, Kathryn L. Korbel, Simone Martino, Ana Z Miller, Nataša Mori, Veronica Nanni, Giuseppe Nicolosi, Mattia Saccò, Troy S. Sakihara, Marconi Souza Silva, Anne E. Tamalavage, Maja Zagmajster, Efraín Chávez, Christian Griebler, Pedro Cardoso, Alejandro Martínez   +30 more
wiley   +1 more source

Cotton boll extraction and single-boll weight estimation based on UAV multispectral imagery. [PDF]

Front Plant Sci
Chen M, Yin C, Su N, Lin T, Jin X, Wu F, Jiang P, Tang Q.   +7 more
europepmc   +1 more source

An Improved Combination of Spectral and Spatial Features for Vegetation Classification in Hyperspectral Images [PDF]

, 2017
Yuanyuan Fu, Chunjiang Zhao, Jihua Wang, Xiuping Jia, Guijun Yang, Xiaoyu Song, Haikuan Feng   +6 more
openalex   +1 more source

Spatial metrics in fire ecology: seeking consistency amidst complexity

Biological Reviews, EarlyView.
ABSTRACT Technological advances, including remote sensing, have led to a proliferation of metrics used in ecological studies to examine spatial patterns of fire regimes and their ecological effects. Researchers can use many different metrics to analyse spatial variation in both fire events and resulting fire regimes, including fire size, shape ...
Alexander R. Carey, Geoffrey J. Cary, Teigan Cremona, Hugh F. Davies, Brett P. Murphy, Sam C. Banks   +5 more
wiley   +1 more source

Incorporation of seasonal land cover to develop seasonally integrated land cover map for change detection in Dhaka mega City. [PDF]

Sci Rep
Chowdhury MS.
europepmc   +1 more source