Výsledky vyhledávání

Akademický článek

Determination of optimal tree height models and calibration designs for Araucaria araucana and Nothofagus pumilio in mixed stands affected to different levels by anthropogenic disturbance in South-Central Chile

Autor: Xinying Zhou, Erico Kutchartt, Jaime Hernández, Patricio Corvalán, Álvaro Promis, Martin Zwanzig

Publikováno v: Annals of Forest Science, Vol 80, Iss 1, Pp 1-36 (2023)

Abstract Key message Here, we present a workflow for determining the optimal tree height model and calibration design for forests affected to varying degrees by anthropogenic disturbance. For mixed Araucaria-Nothofagus forests, tree height prediction

Externí odkaz: https://doaj.org/article/20eb219885914d8ca63d6481b5d59181

Zobrazit plný text záznamu

Akademický článek

Siccibacter colletis as a member of the plant growth-promoting rhizobacteria consortium to improve faba-bean growth and alleviate phosphorus deficiency stress

Autor: Imane Chamkhi, Jessica Zwanzig, Ammar Ibnyasser, Said Cheto, Joerg Geistlinger, Rym Saidi, Youssef Zeroual, Lamfeddal Kouisni, Adnane Bargaz, Cherki Ghoulam

Publikováno v: Frontiers in Sustainable Food Systems, Vol 7 (2023)

The rhizosphere is a hot spot and a source of beneficial microorganisms known as plant growth-promoting rhizobacteria (PGPR). From the alfalfa (Medicago sativa) rhizosphere, 115 bacteria were isolated, and from the screening for PGP traits, 26 intere

Externí odkaz: https://doaj.org/article/d1f70ef15a694d009a5c4ed806933833

Zobrazit plný text záznamu

Akademický článek

The ecology of plasmid-coded antibiotic resistance: a basic framework for experimental research and modeling

Autor: Zwanzig, Martin

Publikováno v: In Computational and Structural Biotechnology Journal 2021 19:586-599

Zobrazit plný text záznamu

Akademický článek

Cooperative root graft networks benefit mangrove trees under stress

Autor: Alejandra G. Vovides, Marie-Christin Wimmler, Falk Schrewe, Thorsten Balke, Martin Zwanzig, Cyril Piou, Etienne Delay, Jorge López-Portillo, Uta Berger

Publikováno v: Communications Biology, Vol 4, Iss 1, Pp 1-8 (2021)

Vovides et al. investigate mangrove trees at a field site in the Gulf of Mexico to determine the effect of stress on root networks. Non-destructive analyses indicate that the probability of non-selective cooperative root grafting increases with highe

Externí odkaz: https://doaj.org/article/daf3de131d5247f08bdb90b45770b36e

Zobrazit plný text záznamu

Report

Exact confidence intervals and hypothesis tests for parameters of discrete distributions

Autor: Thulin, MÅns, Zwanzig, Silvelyn

Publikováno v: Bernoulli 2017, Vol. 23, No. 1, 479-502

We study exact confidence intervals and two-sided hypothesis tests for univariate parameters of stochastically increasing discrete distributions, such as the binomial and Poisson distributions. It is shown that several popular methods for constructin

Externí odkaz: http://arxiv.org/abs/1412.0442

Zobrazit plný text záznamu

Akademický článek

Aboveground tree biomass of Araucaria araucana in southern Chile: measurements and multi-objective optimization of biomass models

Autor: Kutchartt E, Gayoso J, Pirotti F, Bucarey, Guerra J, Hernández J, Corvalán P, Drápela K, Olson M, Zwanzig M

Publikováno v: iForest - Biogeosciences and Forestry, Vol 14, Iss 1, Pp 61-70 (2021)

Estimating carbon stocks in wooded systems is crucial to quantify national greenhouse gas balance estimates. However, inaccurate estimates are likely due to the divergent architecture of many species. The monkey puzzle tree Araucaria araucana, with i

Externí odkaz: https://doaj.org/article/66ced5e0bddd401d9ac7be375293e740

Zobrazit plný text záznamu

Akademický článek

The ecology of plasmid-coded antibiotic resistance: a basic framework for experimental research and modeling

Autor: Martin Zwanzig

Publikováno v: Computational and Structural Biotechnology Journal, Vol 19, Iss , Pp 586-599 (2021)

Many antibiotic resistance genes are associated with plasmids. The ecological success of these mobile genetic elements within microbial communities depends on varying mechanisms to secure their own propagation, not only on environmental selection. Am

Externí odkaz: https://doaj.org/article/a9b63d05df5d4f52817c4f11e37d9a43

Zobrazit plný text záznamu

Report

A hydrodynamical study of multiple-shell planetary nebulae. III. Expansion properties and internal kinematics: Theory versus observation

Autor: Schoenberner, D., Jacob, R., Lehmann, H., Hildebrandt, G., Steffen, M., Zwanzig, A., Sandin, C., Corradi, R. L. M.

We present the result of a study on the expansion properties and internal kinematics of round/elliptical planetary nebulae of the Milky Way disk, the halo, and of the globular cluster M15. The purpose of this study is to considerably enlarge the smal

Externí odkaz: http://arxiv.org/abs/1404.0391

Zobrazit plný text záznamu

Akademický článek

Short communication: Basic wood density and moisture content of 14 shrub species under two different site conditions in the Chilean Mediterranean shrubland

Autor: Erico Kutchartt, Jorge Gayoso, Javier Guerra, Francesco Pirotti, Daniele Castagneri, Tommaso Anfodillo, Yasna Rojas, Mark E. Olson, Martin Zwanzig

Publikováno v: Forest Systems, Vol 31, Iss 1 (2022)

Aim of the study: The aim of this study is to provide information on species-specific basic wood density (g cm-3) and moisture content (%) in Mediterranean shrublands. Area of study: The study covers two sites of the sclerophyllous shrubland in ce

Externí odkaz: https://doaj.org/article/5a930c0ea00e48e589a18fda43a42b89

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání