Results 11 to 20 of about 42,399 (264)

Tree stratum alteration decreases C use efficiency and the stability of litter decomposition in a sacred fir (Abies religiosa) forest

Botan‪ical Sciences, 2022
Background: There is limited information to predict the direction in which canopy modification affects the microbial carbon use efficiency (CUE) and, consequently, the magnitude and stability of litter decomposition in monodominant sacred fir (Abies ...
Eduardo M. Choreño-Parra, Gregorio Ángeles-Pérez, Margarita Villegas-Ríos, Ofelia Beltrán-Paz, Eduardo Pérez-Pazos, Shatya Quintero-Gradilla, Bruno Chávez-Vergara   +6 more
doaj   +1 more source

Tree mycorrhizal type regulates leaf and needle microbial communities, affects microbial assembly and co-occurrence network patterns, and influences litter decomposition rates in temperate forest

Frontiers in Plant Science, 2023
BackgroundTree mycorrhizal types (arbuscular mycorrhizal fungi and ectomycorrhizal fungi) alter nutrient use traits and leaf physicochemical properties and, thus, affect leaf litter decomposition.
Benjawan Tanunchai, Benjawan Tanunchai, Benjawan Tanunchai, Li Ji, Li Ji, Simon Andreas Schroeter, Sara Fareed Mohamed Wahdan, Sara Fareed Mohamed Wahdan, Katikarn Thongsuk, Ines Hilke, Gerd Gleixner, François Buscot, François Buscot, Ernst-Detlef Schulze, Matthias Noll, Matthias Noll, Witoon Purahong   +16 more
doaj   +1 more source

Tree Decompositions with Small Cost [PDF]

Discrete Applied Mathematics, 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Hans L. Bodlaender, Fedor V. Fomin
openaire   +5 more sources

Orthogonal Tree Decompositions of Graphs [PDF]

SIAM Journal on Discrete Mathematics, 2018
This paper studies graphs that have two tree decompositions with the property that every bag from the first decomposition has a bounded-size intersection with every bag from the second decomposition. We show that every graph in each of the following classes has a tree decomposition and a linear-sized path decomposition with bounded intersections: (1 ...
Vida Dujmovic, Gwenaël Joret, Pat Morin, Sergey Norin, David R. Wood   +4 more
openaire   +4 more sources

Corrigendum: Orthogonal Tree Decompositions of Graphs [PDF]

SIAM Journal on Discrete Mathematics, 2018
Summary: The following is a corrigendum to [the authors, ibid. 32, No. 2, 839--863 (2018; Zbl 1383.05257)].
Vida Dujmovic, Gwenaël Joret, Pat Morin, Sergey Norin, David R. Wood   +4 more
openaire   +3 more sources

TREE LITTER PRODUCTION AND DECOMPOSITION IN FOREST ECOSYSTEMS UNDER BACKGROUND CONDITIONS AND INDUSTRIAL AIR POLLUTION

Вопросы лесной науки, 2022
The paper provides an overview of Russian and foreign articles devoted to the study of the tree litter production and decomposition in forest ecosystems subjected to natural and anthropogenic factors.
E. A. Ivanova
doaj   +1 more source

Plant, fungal, bacterial, and nitrogen interactions in the litter layer of a native Patagonian forest [PDF]

PeerJ, 2018
Plant–microbial interactions in the litter layer represent one of the most relevant interactions for biogeochemical cycling as litter decomposition is a key first step in carbon and nitrogen turnover.
Lucía Vivanco, Nicolás Rascovan, Amy T. Austin   +2 more
doaj   +2 more sources

Tree litter functional diversity and nitrogen concentration enhance litter decomposition via changes in earthworm communities

Ecology and Evolution, 2020
Biodiversity is a major driver of numerous ecosystem functions. However, consequences of changes in forest biodiversity remain difficult to predict because of limited knowledge about how tree diversity influences ecosystem functions. Litter decomposition
Guillaume Patoine, Helge Bruelheide, Josephine Haase, Charles Nock, Niklas Ohlmann, Benjamin Schwarz, Michael Scherer‐Lorenzen, Nico Eisenhauer   +7 more
doaj   +1 more source

Computing an Optimal Orientation of a Balanced Decomposition Tree for Linear Arrangement Problems

Journal of Graph Algorithms and Applications, 2001
Divide-and-conquer approximation algorithms for vertex ordering problems partition the vertex set of graphs, compute recursively an ordering of each part, and ``glue'' the orderings of the parts together.
Reuven Bar-Yehuda, Guy Even, Jon Feldman, Joseph(Seffi) Naor   +3 more
doaj   +1 more source

Tree decomposition by eigenvectors

Linear Algebra and its Applications, 2009
25 ...
Sander, T., Sander, J.W.
openaire   +2 more sources