Results 1 to 10 of about 13,581 (146)

Spatio-temporal analysis of litterfall load in the lower reaches of Qarqan and Tarim rivers using BP neural networks [PDF]

Scientific Reports
Litterfall load is crucial in maintaining ecosystem health, controlling wildfires, and estimating carbon stock in arid regions. However, there is a lack of spatiotemporal analysis of litterfall in arid riparian forests.
Junyu Xu, Anwar Eziz, Alishir Kurban, Ümüt Halik, Zhiwen Shi, Saif Ullah, Gift Donu Fidelis, Yingdong Ma, Ziwargul Kibir, Toqeer Ahmed, Tim Van de Voorde, Adil Hujashim, Hossein Azadi   +12 more
doaj   +2 more sources

Seasonality Affects Low-Molecular-Weight Organic Acids and Phenolic Compounds’ Composition in Scots Pine Litterfall [PDF]

Plants
Background and Aims: Secondary plant metabolites, including organic acids and phenolic compounds, have a significant impact on the properties of organic matter in soil, influencing its structure and function.
Anna Ilek, Monika Gąsecka, Zuzanna Magdziak, Costas Saitanis, Courtney M. Siegert   +4 more
doaj   +2 more sources

Litterfall decomposition of coffee shaded with Tectona grandis or in full sun [PDF]

Revista Brasileira de Engenharia Agrícola e Ambiental, 2022
Litterfall is an important source of soil nutrients, but its decomposition can be affected by the crop system used. The objective of this study was to evaluate litterfall decomposition and macronutrient stocks in coffee crop systems in shaded (SHCS ...
Nirvani S. Henrique, Katia L. Maltoni, Glaucia A. Faria   +2 more
doaj   +1 more source

Litterfall Chemistry Is Modulated by Wet-Dry Seasonality and Leaf Phenology of Dominant Species in the Tropics

Frontiers in Forests and Global Change, 2021
Litterfall has a large influence on carbon and nutrient cycling of ecosystems, particularly in light-limited forested streams, as most nutrients return in the form of litter.
Alan M. Tonin, Laís S. Lima, Paulino Bambi, Monique L. Figueiredo, Renan S. Rezende, José F. Gonçalves   +5 more
doaj   +1 more source

Litterfall in the Semideciduous Seasonal Forest in Southern Brazil

Floresta e Ambiente, 2020
Litterfall and nutrient cycling are essential processes for the forest diversity and productivity maintenance. This study aims to characterize the litterfall and evaluate if it has correlations with climatic variables in the Semideciduous Seasonal Forest
Grasiele Dick, Mauro Valdir Schumacher
doaj   +1 more source

Litterfall release, vegetative, and reproductive phenology investigation of Heritiera fomes Buch-Ham in the Sundarbans mangrove forests, Bangladesh: relationship with environmental variables

Forest Science and Technology, 2020
The study of vegetative and reproductive phenology through litterfall collection of mangrove species is vital for mangrove management and restoration in climate change situation.
Md. Salim Azad, Md. Kamruzzaman, Sumonta K. Paul, Mamoru Kanzaki   +3 more
doaj   +1 more source

Determination of the amount of litterfall according to the development stages and of the carbon stock input into the litter in the oriental beech forests in the Marmara Region

Turkish Journal of Forestry, 2023
This study was carried out in order to reveal the amount of litterfall according to the development stages in the oriental beech forests in the Marmara Region and the carbon stocks input into forest floor in this way.
Rıza Karataş, Özgür Kiracıoğlu, Şükrü Teoman Güner   +2 more
doaj   +1 more source

Litterfall production and associated carbon and nitrogen flux along exclosure chronosequence at Kewet district, central lowland of Ethiopia

Environmental Systems Research, 2020
Background Litterfall input and associated nutrient flux are critically important in the restoration of soil in degraded landscapes through exclosures.
Fikrey Tesfay, Kibebew Kibret, Aster Gebrekirstos, Kiros Meles Hadgu   +3 more
doaj   +1 more source

Effects of Litterfall on the Accumulation of Extracted Soil Humic Substances in Subalpine Forests

Frontiers in Plant Science, 2020
Plant litter is one of the main sources of soil humus, but which can also promote primary humus degradation by increasing microbial activity due to the higher availability of energy released, resulting in a confusing relationship between litterfall and ...
Xinyu Wei, Xinyu Wei, Yulian Yang, Yulian Yang, Ya Shen, Zihao Chen, Yuliang Dong, Fuzhong Wu, Fuzhong Wu, Li Zhang   +9 more
doaj   +1 more source

Regional and seasonal patterns of litterfall in tropical South America [PDF]

Biogeosciences, 2010
The production of aboveground soft tissue represents an important share of total net primary production in tropical rain forests. Here we draw from a large number of published and unpublished datasets (n=81 sites) to assess the determinants of litterfall
J. Chave, D. Navarrete, S. Almeida, E. Álvarez, L. E. O. C. Aragão, D. Bonal, P. Châtelet, J. E. Silva-Espejo, J.-Y. Goret, P. von Hildebrand, E. Jiménez, S. Patiño, M. C. Peñuela, O. L. Phillips, P. Stevenson, Y. Malhi   +15 more
doaj   +1 more source