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1. Analysis of effectiveness of three forest interventionist techniques and proposal of a new and integrated model of forest restoration

Author:
da Silva, Alexandre Marco,   et al.   ; Castelli, Karen Regina; Barreto, Mariana Gregorio; Francesconi, Wendy; Valle, Leandro Dalla; Mondelli, Giulliana; Abilio, Fernanda Maria;     Show all 7 Authors
Source:
Environmental technology 2015 v.36 no.21 pp. 2712-2723
ISSN:
1479-487X
Subject:
Eucalyptus; biodiversity; cellulose; environmental indicators; environmental technology; farms; forest restoration; forests; models; perch; phytosociology; planting; soil sampling; topsoil; trees
Abstract:
... We assessed the efficacy of three different forest intervention techniques, in terms of phytosociological and edaphic responses, that were implemented in 2007. In a farm where trees are planted and managed for cellulose production as well as set aside for environmental conservation, four stands were analysed: three of them were considered degraded and were managed using different intervention tech ...
DOI:
10.1080/09593330.2015.1043957

2. GIS-based approach applied to optimizing recommendations of Eucalyptus genotypes

Author:
Resende, Marcos Deon V.,   et al.   ; Marcatti, Gustavo E.; Resende, Rafael T.; Ribeiro, Carlos Antonio A.S.; dos Santos, Alexandre R.; da Cruz, Jovane P.; Leite, Helio G.;     Show all 7 Authors
Source:
Forest ecology and management 2017 v.392 pp. 144-153
ISSN:
0378-1127
Subject:
Eucalyptus; altitude; animal production; climate change; clones; crops; cultivars; domestic animals; forest industries; gene expression; genotype; geographic information systems; growth models; income; land resources; latitude; phenotypic plasticity; planting; profits and margins; rain; spatial data; statistical analysis; temperature; wood
Abstract:
... The study of the genotype×environment interaction is a prominent issue, requiring care for recommending improved superior genotypes to certain areas. Experimentally, it is possible to infer that the puzzle of genotype recommendations relies on edaphic and climatic changes over different terrain latitudes and longitudes, and further fluctuates in microenvironments as a result of site variations. Di ...
DOI:
10.1016/j.foreco.2017.03.006

3. Influence of climatic variations on production, biomass and density of wood in eucalyptus clones of different species

Author:
Figura, Marco Aurélio,   et al.   ; Rocha, Sofia Maria Gonçalves; Vidaurre, Graziela Baptista; Pezzopane, José Eduardo Macedo; Almeida, Maria Naruna Félix; Carneiro, Rafaela Lorenzato; Campoe, Otávio Camargo; Scolforo, Henrique Ferraço; Alvares, Clayton Alcarde; Neves, Júlio César Lima; Xavier, Alexandre Candido;     Show all 11 Authors
Source:
Forest ecology and management 2020 v.473 pp. 118290
ISSN:
0378-1127
Subject:
Eucalyptus; biomass; climate change; climatic factors; clones; equations; industrial applications; planting; regression analysis; soil; temperature; vapor pressure; vapor pressure deficit; wood; wood density; wood volume; Brazil
Abstract:
... The wood production potential that a site presents is largely represented by its climatic condition and by the affinity of its genetic material. An issue which concerns all wood producers is climate change and how it will influence wood production and wood characteristics, as they can be decisive in industrial applications. Therefore, this study aimed to: (i) verify the wood volume (WV), stem biom ...
DOI:
10.1016/j.foreco.2020.118290

4. Intra-genotypic competition of Eucalyptus clones generated by environmental heterogeneity can optimize productivity in forest stands

Author:
Resende, Marcos Deon V.,   et al.   ; Resende, Rafael T.; Marcatti, Gustavo E.; Pinto, Danielle S.; Takahashi, Elizabete K.; Cruz, Cosme Damião;     Show all 6 Authors
Source:
Forest ecology and management 2016 v.380 pp. 50-58
ISSN:
0378-1127
Subject:
Eucalyptus; altitude; autocorrelation; biomass; business enterprises; clones; forest plantations; forest stands; forests; genetic correlation; models; planting; silviculture; trees
Abstract:
... The growth structure of Eucalyptus plantations is the result of site environment, genetic material, and different types of interaction between neighboring plants. It is well known that sites that are more homogeneous result in greater forest productivity. However, additional factors inherent in the micro-environment or the quality of cuttings can lead to heterogeneous clonal biomass at the end of ...
DOI:
10.1016/j.foreco.2016.08.041

5. Nitrogen, phosphorus, and potassium requirements for Eucalyptus urograndis plantations in southern Brazil

Author:
Bassaco, Marcos Vinícius Martins,   et al.   ; Motta, Antonio Carlos Vargas; Pauletti, Volnei; Prior, Stephen A.; Nisgoski, Silvana; Ferreira, Carla Fernanda;     Show all 6 Authors
Source:
New forests 2018 v.49 no.5 pp. 681-697
ISSN:
0169-4286
Subject:
Eucalyptus; Oxisols; Pinus taeda; fertilizer application; in-row tillage; mineralization; nitrogen; nitrogen fertilizers; organic matter; phosphorus; plantations; planting; potassium; potassium fertilizers; rock phosphate; site preparation; subsoiling; tree and stand measurements; tropics; Brazil
Abstract:
... Although areas planted with eucalyptus have increased under the subtropical conditions of southern Brazil, fertilization has followed practices from nearby tropical regions. The objective of this study was to determine the response of Eucalyptus urograndis to N, P, and K in two regions of Parana State (Jaguariaíva and Ventania) on a sandy oxisol following two harvest cycles of Pinus taeda. Site pr ...
Handle:
10113/6089633
DOI:
10.1007/s11056-018-9658-0

6. Quality, productivity, energy and costs of woodchip produced by Cedrus deodara plantations: A case study in Italy

Author:
Manzone, Marco
Source:
Biomass and bioenergy 2016 v.92 pp. 81-87
ISSN:
0961-9534
Subject:
Cedrus deodara; Eucalyptus; Pinus strobus; Populus; Robinia pseudoacacia; Salix; case studies; climate; energy; heat; plantations; planting; soil; trees; water content; wood; wood chips; Italy
Abstract:
... The main tree species planted for woodchips production for energy use are: poplar (Populus spp.), willow (Salix spp.), black locust (Robinia pseudoacacia L.) and eucalyptus (Eucalyptus spp.). Nevertheless, in the course of the years, other tree species were planted (i.e. Pinus strobus L.; Pauwlonia spp …). The scope of this study is the evaluation of energy and economic advantages, and quality of ...
DOI:
10.1016/j.biombioe.2016.06.008

7. Root and shoot interactions in a tropical integrated crop–livestock–forest system

Author:
Sarto, Marcos V.M.,   et al.   ; Borges, Wander L.B.; Sarto, Jaqueline R.W.; Rice, Charles W.; Rosolem, Ciro A.;     Show all 5 Authors
Source:
Agricultural systems 2020 v.181 pp. 102796
ISSN:
0308-521X
Subject:
Eucalyptus; Urochloa brizantha; ecological competition; fine roots; forage yield; forests; grasses; integrated agricultural systems; intercropping; pastures; phytomass; planting; shoots; soil depth; soil profiles; treeline; trees; tropics
Abstract:
... Integrated crop–livestock–forest systems (ICLFS) have potential advantages compared to monoculture, but most studies quantifying plant biomass in integrated production systems, have quantified only the aboveground component rather than the total biomass. The objective of this study was to investigate the ecological interactions of Eucalyptus trees intercropped with palisade grass in a tropical reg ...
DOI:
10.1016/j.agsy.2020.102796