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Academic Articles & Research Papers
Showing 20 of 147 academic articles
Jens‐Peter Barnekow Lillesø, Davide Barsotti, James Kalema, Paulo vanBreugel et al. • Ecosphere
(2024)
Abstract Forest and landscape restoration are increasingly popular nature‐based solutions to mitigate climate change and safeguard biodiversity. Restoration planning and monitoring implies that a reference ecosystem has been defined to whic...
DOAJ
Open Access (DOAJ)
DOI: 10.1002/ecs2.70030
Yogesh Kumar Singh, Upasana Dutta, T. S. Murugesh Prabhu, I. Prabu et al. • Hydrology
(2017)
Flood Response System (FRS) is a network-enabled solution developed using open-source software. The system has query based flood damage assessment modules with outputs in the form of spatial maps and statistical databases. FRS effectively f...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/hydrology4020030
D. Deng, R. Qin, R. Qin, E. M. Farella et al. • The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
(2026)
Hybrid airborne imaging systems integrating oblique photogrammetric cameras and LiDAR sensors provide complementary geometric and radiometric information for high-fidelity 3D reconstruction. While LiDAR offers stable global geometric accura...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/isprs-archives-XLIX-B2-2026-143-2026
Midyan D.I. Aldabash, Füsun Balık Şanlı • International Journal of Environment and Geoinformatics
(2016)
Sediment load materials is one of the key factors that determine the surface water quality, both of oceanic and
river water, and it specifies water optical properties. Thus it provides a background for a plenty of applications
and project...
DOAJ
Open Access (DOAJ)
DOI: 10.30897/ijegeo.304414
Aishworya Shrestha, Katarina Hoernke, Thomas Timberlake, Bhawak Pokhrel et al. • Wellcome Open Research
(2023)
Background Young people will suffer most from climate change yet are rarely engaged in dialogue about it. Citizen science offers a method for collecting policy-relevant data, whilst promoting awareness and capacity building. We tested the f...
DOAJ
Open Access (DOAJ)
DOI: 10.12688/wellcomeopenres.18591.1
G Carbajal-Franco, E Rendón-Lara, I M Abundez-Barrera, A Vásquez-Aguilar • Materials Research Express
(2020)
The finding of a material with the precise properties needed to solve a specific issue is the first topic that needs unraveling when an application is projected. One approach to find a material with a specific property value is to study a d...
DOAJ
Open Access (DOAJ)
DOI: 10.1088/2053-1591/ab7b2b
Krina Parmar, Pauline Dufour, Emma Texier, Cécile Carrétéro et al. • Nature Communications
(2025)
Abstract The nature of lead zirconate, the historical antiferroelectric material, has recently been challenged. In PbZrO3 epitaxial films, thickness reduction engenders competition among antiferroelectric, ferrielectric and ferroelectric ph...
DOAJ
Open Access (DOAJ)
DOI: 10.1038/s41467-025-61867-y
Christina Junger, Richard Fütterer, Maik Rosenberger, Gunther Notni • Measurement: Sensors
(2022)
In recent years, stereoscopic image processing algorithms have gained importance for a variety of applications. To capture larger measurement volumes, multiple stereo systems are combined into a multi-view stereo (MVS) system. To reduce the...
DOAJ
Open Access (DOAJ)
DOI: 10.1016/j.measen.2022.100425
Mohamed Mahmoud Sebbab, Abdelhadi El Ouahidi, Mehdi Ousbih, Seddik Ouboulahcen et al. • Applied Sciences
(2023)
The purpose of this paper is to identify, quantify and delineate the areas with suitable aggregate resources in the Precambrian massif of Ifni and the limestone plateau of Lakhssas (southwest Morocco). To fulfill this objective, a study was...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/app13063932
Dhonathã Santo Rigo, Pedro Selvino Neumann, Paulo Roberto Cardoso da Silveira • Redes
(2015)
Inadequate occupation of rural areas and the intense exploitation of natural resources characterized by conflicting land use, as well as the divestiture process educational and productive rural population which is subjected, deepens social ...
DOAJ
Open Access (DOAJ)
DOI: 10.17058/redes.v20i2.2472
L. C. A. Resende, L. C. A. Resende, Y. Zhu, C. M. Denardini et al. • Annales Geophysicae
(2022)
This work presents an analysis of the ionospheric responses to the solar
eclipse that occurred on 14 December 2020 over the Brazilian sector. This
event partially covers the south of Brazil, providing an excellent
opportunity to study the m...
DOAJ
Open Access (DOAJ)
DOI: 10.5194/angeo-40-191-2022
Scott Jess, Heike Gröger, Bart Hendriks, Alexander Peace et al. • Lithosphere
(2024)
The northeast (NE) Atlantic is one of the best-studied geological regions in the world, incorporating a wide array of geological phenomena including extensional tectonism, passive margin development, orogenesis, and breakup-related volcanis...
DOAJ
Open Access (DOAJ)
DOI: 10.2113/2023/lithosphere_2023_285
Yuanyuan Yang, Shuwen Zhang, Jiuchun Yang, Xiaoshi Xing et al. • Energies
(2015)
Decadal to centennial land use and land cover change has been consistently singled out as a key element and an important driver of global environmental change, playing an essential role in balancing energy use. Understanding long-term human...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/en8053882
Samira Mellas, Frédéric Leone, Rachid Omira, Monique Gherardi et al. • Physio-Géo
(2012)
This paper seeks to estimate the exposure of the Atlantic coast of Morocco to tsunami risk. A methodological approach and a first set of tsunami risk indicators are presented. The proposed approach is based upon a coupling of tsunami numeri...
DOAJ
Open Access (DOAJ)
DOI: 10.4000/physio-geo.2589
Fernanda F. Ribeiro, Dar A. Roberts, Laura L. Hess, Frank W. Davis et al. • Remote Sensing
(2020)
Regional maps of vegetation structure are necessary for delineating species habitats and for supporting conservation and ecological analyses. A systematic approach that can discriminate a wide range of meaningful and detailed vegetation cla...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/rs12111721
Randal S. Olson, Zachary P. Neal • PeerJ Computer Science
(2015)
In the massive online worlds of social media, users frequently rely on organizing themselves around specific topics of interest to find and engage with like-minded people. However, navigating these massive worlds and finding topics of speci...
DOAJ
Open Access (DOAJ)
DOI: 10.7717/peerj-cs.4
E. Lowen, R. Lowen • International Journal of Mathematics and Mathematical Sciences
(1988)
We show that convergence spaces with continuous maps and metric spaces with
contractions, can be viewed as entities of the same kind. Both can be characterized by a limit function λ which with each filter ℱ associates a map λℱ from the un...
DOAJ
Open Access (DOAJ)
DOI: 10.1155/S016117128800050X
Richa Agarwal, Shahid Ali • Computer Sciences & Mathematics Forum
(2023)
In order to generalise semi-invariant Riemannian maps, Sahin first introduced the idea of “Generic Riemannian maps”. We extend the idea of generic Riemannian maps to the case in which the total manifold is a nearly Kaehler manifold. We stud...
DOAJ
Open Access (DOAJ)
DOI: 10.3390/IOCMA2023-14394
Miguel Caldas Cueva • International Journal of Mathematics and Mathematical Sciences
(2000)
We consider new weak and stronger forms of irresolute and
semi-closure via the concept sg-closed sets which we call
ap-irresolute maps, ap-semi-closed maps and contra-irresolute and
use it to obtain a characterization of semi-T1/2 spaces....
DOAJ
Open Access (DOAJ)
DOI: 10.1155/S0161171200001502
Junhui Xie, Pengfei Li • Electronic Journal of Differential Equations
(2025)
This article studies the existence of solutions for the fractional p-Laplacian problem $$\displaylines{
(-\Delta)_p^su=\lambda|u|^{q-2}u+ \frac{|u|^{r-2}u}{|x|^\alpha},
\quad \hbox{in } \Omega,\cr
{N}_{s,p}u(x)+\beta(x)|u|^{p-2}u=0,
\qua...
DOAJ
Open Access (DOAJ)
DOI: 10.58997/ejde.2025.13