Results 1 to 10 of about 3,177,165 (226)

Environmental drivers of Sphagnum growth in peatlands across the Holarctic region

Journal of Ecology, Volume 109, Issue 1, Page 417-431, January 2021., 2021
We measured growth in two species from the peat forming bryophyte genus Sphagnum (peat mosses) across the Holarctic. Employing structural equation models, we explored how indirect and direct drivers, such as weather variables, PAR, water table, nitrogen and vascular plant cover affect growth.
Fia Bengtsson, Håkan Rydin, Jennifer L. Baltzer, Luca Bragazza, Zhao‐Jun Bu, Simon J. M. Caporn, Ellen Dorrepaal, Kjell Ivar Flatberg, Olga Galanina, Mariusz Gałka, Anna Ganeva, Irina Goia, Nadezhda Goncharova, Michal Hájek, Akira Haraguchi, Lorna I. Harris, Elyn Humphreys, Martin Jiroušek, Katarzyna Kajukało, Edgar Karofeld, Natalia G. Koronatova, Natalia P. Kosykh, Anna M. Laine, Mariusz Lamentowicz, Elena Lapshina, Juul Limpens, Maiju Linkosalmi, Jin‐Ze Ma, Marguerite Mauritz, Edward A. D. Mitchell, Tariq M. Munir, Susan M. Natali, Rayna Natcheva, Richard J. Payne, Dmitriy A. Philippov, Steven K. Rice, Sean Robinson, Bjorn J. M. Robroek, Line Rochefort, David Singer, Hans K. Stenøien, Eeva‐Stiina Tuittila, Kai Vellak, James Michael Waddington, Gustaf Granath, Rien Aerts   +45 more
wiley   +1 more source

Nondestructive Measurement Method of Leaf Area Index Using Near-infrared Radiation and Photosynthetically Active Radiation Transmitted through a Leafy Vegetable Canopy

HortScience, 2022
Because the leaf area index (LAI) is an essential parameter for understanding the structure and growth status of plant canopies, nondestructive and continuous estimation methods have been required.
Hiromu Yamaguchi, Daisuke Yasutake, Tomoyoshi Hirota, Koichi Nomura   +3 more
doaj   +1 more source

The Empowering Ecopedagogical Communities and Restructuring Environment-Based Early Childhood Education Curriculum in Coal Mining Regions

Engagement: Jurnal Pengabdian Kepada Masyarakat, 2023
The Early Childhood Education Curriculum should always be thoughtfully tailored to contextual conditions. For institutions situated in coal mining regions, an environmentally-based curriculum becomes imperative to address the ongoing exploitation of the ...
Hardiyanti Pratiwi, Ikta Yarliani
doaj   +1 more source

Indoor Corridor and Office Propagation Measurements and Channel Models at 8, 9, 10 and 11 GHz

IEEE Access, 2019
Recent research into radio propagation and large-scale channel modeling shows that frequencies can be used above 6 GHz for the new generation of mobile communications (5G).
Iury Da Silva Batalha, Andrea V. R. Lopes, Jasmine P. L. Araujo, Bruno L. S. Castro, Fabricio J. B. Barros, Gervasio Protasio Dos Santos Cavalcante, Evaldo Goncalves Pelaes   +6 more
doaj   +1 more source

THE IMPACT OF AUTHENTIC LEADERSHIP ON EMPLOYEE PSYCHOLOGICAL CAPITAL IN THE HOSPITALITY INDUSTRY

Poslovna Izvrsnost, 2021
Psychological capital is a focal component of authentic leadership theory. The importance and growing popularity of psychological capital stem from its positive effect on desirable employee work-related attitudes and behaviors, which is particularly ...
Sanda Grudić Kvasić, Gordana Nikolić, Vedran Milojica   +2 more
doaj  

Pendampingan Komunitas Tunarungu dalam Fortifikasi Kalsium Cangkang Telur pada Berbagai Penganan

Jurnal Pengabdian Kepada Masyarakat (Indonesian Journal of Community Engagement), 2020
Komunitas penyandang cacat, khususnya komunitas tunarungu di Bandar Lampung jumlahnya cukup banyak, yaitu 114 orang. Komunitas ini masih membutuhkan perhatian dari berbagai lapisan masyarakat agar mereka memiliki keterampilan untuk hidup mandiri.
Marlina Kamelia, Dwijowati Asih Saputri, Nurhaida Widiani   +2 more
doaj   +1 more source

Comparison of the influence of some stand structural parameters on black pine seedling density and growth

Turkish Journal of Forestry, 2019
Due to the difficulties in natural regeneration of black pine (Pinus nigra Arnold) forests, the influences of different stand structural parameters on regeneration success should be well understood.
Emirhan KÖSEOĞLU, Ferhat KARA
doaj   +1 more source

Spatio-Temporal Variation in AOD and Correlation Analysis with PAR and NPP in China from 2001 to 2017

Remote Sensing, 2020
Atmospheric aerosols can elicit variations in how much solar radiation reaches the ground surface due to scattering and absorption, which may affect plant photosynthesis and carbon uptake in terrestrial ecosystems.
Xin Li, Hongyu Liang, Weiming Cheng
doaj   +1 more source

Network Selection in B5G Heterogeneous Networks Using AHP-TOPSIS

IEEE Access
The implementation of ultra-dense heterogeneous networks (HetNets) has become crucial to meet the increasing demands of 5G and beyond networks. These networks face complex challenges due to the proliferation of mobile devices, network overlay, and high ...
Albert Einstein Coutinho Dos Santos, Matheus Gabriel Gomes Pantoja, Erminio Augusto Ramos da Paixao, Reyso Cunha Teixeira, Marcos Cesar da Rocha Seruffo, Diego Lisboa Cardoso   +5 more
doaj   +1 more source

OACE: An Adaptive Multicriteria Approach for Deep Learning Model Selection Across Assertiveness-Cost Trade-Offs

IEEE Access
The advancement of Deep Learning has imposed new challenges on model evaluation, requiring a balance between assertiveness and computational cost. The state of the art reveals that this validation still depends on subjective and manual analyses that ...
Lyanh Vinicios Lopes Pinto, Andre Vinicius Neves Alves, Adriano Madureira Dos Santos, Flavio Rafael Trindade Moura, Walter Dos Santos Oliveira, Jefferson Magalhaes De Morais, Diego Lisboa Cardoso, Marcos Cesar Da Rocha Seruffo   +7 more
doaj   +1 more source