Southern Forests: a Journal of Forest Science | National Inquiry Services Centre

Southern Forests

a Journal of Forest Science

ISSN: 2070-2620 (Print)
            2070-2639 (Online)
Publication frequency: 4 issues per year

0.7 (2023) Impact Factor
0.9 (2023) 5-year IF

1.6 (2023) CiteScore

Accredited with the DHET (SAPSE)

Official publication of the Southern African Institute of ForestryCo-published with Taylor & FrancisClick here for Open Access options on this journal

Aims & Scope

Southern Forests: a Journal of Forest Science publishes scientific articles in forest science and management of fast-growing,
planted or natural forests in the Southern Hemisphere and the tropics.

Papers are also encouraged on related disciplines such as environmental aspects of forestry, social forestry, agroforestry, forest engineering and management as well as the goods and services that are derived from forests as a whole. Articles published by the journal are of value to forest scientists, resource managers and society at large.

The journal particularly encourages contributions from South America, Africa and tropical/subtropical Australasia and Asia. The mission of the Southern African Institute of Forestry is to assist the profession to achieve and maintain excellence in the practice of forest, wood and conservation science and Southern Forests is a tangible expression of this mission. Thoughts expressed by the writer of any editorial published in this journal do not necessarily reflect the views of the Institute.

 

Editors

Editor-in-Chief

Dr David Everard, Sustainable African Forestry Assurance Scheme, South Africa

Editorial Office

Southern Forests: a Journal of  Forest Science
c/o Southern African Institute of Forestry, Postnet Suite 329, Private Bag X4, Menlo Park, 0102, South Africa
e-mail: saif@mweb.co.za 
Mobile: +27 82 523 8733
http://www.saif.org.za/

Manuscript Submission

All manuscripts presented in accordance with instructions to authors (printed in the back of each issue) should be submitted to the Editor at the Editorial Office. Instructions are also accessible under ‘Forestry Journal' on http://www.saif.org.za/.

Associate Editors

Prof. P Chirwa, University of Pretoria (South Africa)
Dr Stuart Christie, Independent (South Africa)
Dr Washy Gapare, CSIRO (Australia)
Prof Eric Görgens, Federal University of Vales do Jequitinhonha e Mucuri (Brazil) 
Prof Mathew Leitch, Lakehead University (Canada)
Dr Sylvanus Mensah, RUFORM (Uganda)
Prof J Roux, Forestry Company, South Africa
Prof Carlos Sanquetta, Federal University of Paraná (Brazil)
Prof Almeida Sitoe, University of Eduardo Mondlane (Mozambique)
Prof Don White, University of Tasmania and Murdoch University (Australia)

Editorial Advisory Board

Dr C Beadle, CSIRO: CRC, Australia
Dr J-P Bouillet, CIRAD, France
Dr MP Brink, Independent, South Africa
Dr G Downes, Independent, Australia
Prof. WS Dvorak, CAMCORE, North Carolina State University, USA Prof. J-P Evans, Imperial College, United Kingdom
Prof. CJ Geldenhuys, University of Pretoria and Stellenbosch, South Africa
Dr I Grundy, University of Zimbabwe, Zimbabwe Dr NB Jones, Forestry Company, South Africa
Dr A Kanzler, Forestry Company, Indonesia
Dr HW Kassier, Independent, South Africa
Prof. LD Kellogg, Oregon State University, USA
Dr D Lee, University of the Sunshine Coast, Australia
Dr KM Little, Nelson Mandela University, South Africa
Prof. M Scholes, University of the Witwatersrand, South Africa Prof. T Seifert, Stellenbosch University, South Africa
Prof. DB South, Auburn University, USA University, South Africa Dr S Verryn, Independent, South Africa
Prof. MJ Wingfield, FABI, University of Pretoria, South Africa

Publishing Manager

Contact regarding all aspects relating to the publishing of the journal, including production and copyright issues:

Dr Kelly-Anne Frith
NISC (Pty) Ltd
4 Speke Street
PO Box 377
Makhanda 6140
South Africa

Tel: +27 (0)46 622 9698
Fax: +27 (0)46 622 9550
e-mail: publishing@nisc.co.za

Published in association with the Southern African Institute of Forestry (SAIF):

Information about the SAIF and membership to the organisation is available on its website: https://www.saif.org.za. For further
information regarding the SAIF, please contact the National Secretariat on saif@mweb.co.za or via the website.

Latest Issue

Volume 86, Issue 4, 2024

Review Article

Advancements in double-stranded RNA (dsRNA) technology for effective management of forest insect pests
Author(s): Tanmaya Kumar Bhoi ICFRE-Arid Forest Research Institute (ICFRE-AFRI), India , Ipsita Samal ICAR-National Research Centre on Litchi, India , Deepak Kumar Mahanta Indian Council of Forestry Research and Education–Forest Research Institute (ICFRE-FRI), India , J Komal Basic Seed Multiplication and Training Centre, India , PV Dinesh Kumar Research Extension Centre, India , HR Desai Navsari Agricultural University, India , Mohammad Abbas Ahmad Dr. Rajendra Prasad Central Agricultural University, India , R Athulya ICFRE-Institute of Wood Science and Technology (ICFRE-IWST), India
Pages: 243–261
The use of suitability models and remote sensing to map forest suitability: a systematic review
Author(s): Mthokozisi Ndumiso Mzuzuwentokozo Buthelezi University of KwaZulu-Natal, South Africa , Romano Trent Lottering University of KwaZulu-Natal, South Africa , Kabir Yunus Peerbhay University of KwaZulu-Natal, South Africa , Onisimo Mutanga University of KwaZulu-Natal, South Africa
Pages: 262–277

Research Article

DNA sequence data confirms the presence of two closely related cypress-feeding aphid species on African cypress (Widdringtonia spp.) in South Africa
Author(s): Mesfin Wondafrash Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, South Africa , Michael J Wingfield Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, South Africa , Brett P Hurley Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, South Africa , Bernard Slippers Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, South Africa , Eston K Mutitu Kenya Forest Research Institute (KEFRI), Kenya , Herbert Jenya Forestry Research Institute of Malawi, Malawi , Trudy Paap Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, South Africa
Pages: 278–285
Exploring the diversity of leafrollers (Lepidoptera: Tortricidae) associated with eucalypts in South African forestry nurseries and plantations, with a new report of Strepsicrates sp.
Author(s): Privilege T Makunde Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, South Africa , Bernard Slippers Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, South Africa , Brett P Hurley Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, South Africa
Pages: 286–293
Coastal carbon storage in degraded, natural, and restored mangrove ecosystems of Guyana
Author(s): Sabrina Dookie University of Guyana, Guyana , Sirpaul Jaikishun University of Guyana, Guyana , Abdullah Adil Ansari University of Guyana, Guyana
Pages: 294–310
Floristic and structural changes in a neotropical urban novel forest over 13 years
Author(s): Marcelly de Souza Ventura Universidade Federal de Juiz de Fora, Brazil , Thales Castilhos de Freitas Universidade Federal de Juiz de Fora, Brazil , Ricardo Montianele de Castro Universidade Federal de Juiz de Fora, Brazil , Mariana Couto Cruz Universidade Federal de Juiz de Fora, Brazil , Kelly Antunes Universidade Federal de Juiz de Fora, Brazil , Taísa Nascimento de Souza Universidade Federal de Juiz de Fora, Brazil , Breno Moreira Universidade Federal de Juiz de Fora, Brazil , Fabrício Alvim Carvalho Instituto de Ciências Biológicas, Universidade Federal de Juiz de Fora, Brazil
Pages: 311–323

Note

First report of the giant conifer aphid, Cinara pinivora (Wilson) and the Monterey pine aphid, Essigella californica (Essig) (Hemiptera: Aphididae) in South Africa
Author(s): Privilege T Makunde Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, South Africa , Bernard Slippers Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, South Africa , Brett P Hurley Forestry and Agricultural Biotechnology Institute (FABI), University of Pretoria, South Africa
Pages: 324–328

Contents

Instructions for Authors

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Author FAQ

 

Instructions for Authors 

Southern Forests: a Journal of Forest Science accepts Research Papers and Review Papers, as well as shorter Research Notes. Please study the format and style of a recent issue. Contributions should be written in clear English (UK spelling) and be suitable for peer review without the need for copy editing. Contributions with a main body (Introduction, Materials and Methods, Results, Discussion and Conclusion) text of 3 000 to 4 000 words or a total word count (Introduction, Materials and Methods, Results, Discussion, Conclusion, References, Acknowledgements, Tables, Figures, Appendixes, etc.) of less than 8 000 words will be given preference.

Editorial policy: Contributions must conform to the principles outlined in Ethical Considerations in Research Publication available for download below. 

Submissions: Submission of a manuscript implies that the work has not been published previously, is not currently under consideration for publication elsewhere and its publication has been approved by all co-authors. Upon acceptance for publication by Southern Forests, the authors will assign in writing exclusive copyright to the publisher NISC (Pty) Ltd.  All submissions should be made online at the Southern Forests: a Journal of Forest Science ScholarOne Manuscripts site. New users should first create an account. Once a user is logged onto the site submissions should be made via the Author Centre. The journal operates a double-anonymized review process. All information identifying the authord must be removed from the manuscript tet file and included in a separate Title Page file (for content see manuscript format below), which is not accessible by reviewers.

Manuscript format: Manuscripts must be prepared using Microsoft Word (font Arial or Times New Roman, 12 pt), double spaced, preferably with lines numbered. Tables, figures and images should be on separate pages. The manuscript should be submitted via the journal’s submission and review site at https://mc.manuscriptcentral.com/sfjfs. New users should first create an account. Once a user is logged onto the site, submissions can be made via the Author Centre. For queries, contact the editorial office at SFJFS.editor@nisc.co.za.

Headings: Hierarchical sequence to be used: sentence-case bold, sentencecase italics and bold, then sentence-case italics non-bold. Subdivisions must be designated (1), (2), etc. and further subdivisions (i), (ii), etc.

Abbreviations: Use abbreviations and acronyms for long technical names that occur frequently in the text and where common usage occurs (e.g. DNA). When first used, state the name in full followed by abbreviation or acronym in parentheses.

Units of measure: SI units must be used. For wood volume yield use the form m 3  ha -1 y -1, wood density use g m -3 , stand density use trees  ha -1 or stems ha -1 . Slope should be recorded in degrees, not per cent. Parts per million should be expressed as mg kg -1 , ug l -1 . Use units that are appropriate to the nature of the work being reported, e.g. ha rather than the SI base unit m -2 . Use cm for DBH values, log and pole diameters. List of ‘Standard Symbols’ is available on the SAIF website (see Forestry Journal).

Numbers: Use figures where a unit of measurement is given, e.g. 2 m, but use the word for numbers under 10 or at beginning of a sentence. Numbers larger than 999 should be divided into groups of three figures, e.g. 2 570; 42 500 000. Separate items in a string of figures with semi-colons. Use decimal fractions. Where common fractions are unavoidable, type thus:  2 / 3   Use full-stop for a decimal point, e.g. 1 245.105.

Formulae: Symbols in mathematical formulae should be set in italics, except operators (sin, log, ln, exp) and constants, which will be in Roman type, and matrices and vectors, which will be set in bold type. Use the simplest formulae that can be made by ordinary mathematical calculations. Type formulae as far as possible in one line, e.g. (a + b) / (r + y). Fractional exponents must be typed thus: x 1 / 2 or x 0.5. Superior over inferior notation must be typed thus: x 2a

Tables and figures: Tables and figures should be on separate pages, and numbered in Arabic numerals; figures grouped together must be numbered using lower-case chronological letters. These items should be readily understood, without reference to the text. Two-dimensional graphics and histograms are preferred and shading patterns should be kept simple. Authors must ensure that their figures conform to the style of the journal. Pay particular attention to line thickness, font and figure proportions, taking into account the journals printed page size. Costs of redrawing figures may be charged. Please refer to Figure Guidelines for Authors: format, technical considerations and style available for download below. For digital photographs or scanned images the resolution should be at least 300 dpi for colour or greyscale artwork and a minimum of 600 dpi for black line drawings.  These can be saved (in order of preference) as PSD, TIFF, EPS, PDF or JPEG files. Graphs, charts or maps should be exported as AI, WMF, EMF, EPS, PDF or SVG files. MS Powerpoint and Excel files are acceptable. If submitting figures in a MS Word document use Insert Picture from File (do not copy and paste, or embed the artwork). More detailed technical information is given in Figure Guidelines for Authors. Illustrations can be printed in colour, but only when essential, and subject to approval by the Editor-in-Chief. Non-essential use of colour in the print copy will be charged at ZAR900 (excl. VAT) per page for African contributors and USD150 per page for contributors from elsewhere.

References: References should be cited in the text in the following forms: Smith (2010); Simelane (2011a, 2011b); Swart and Dlamini (2009); Simelane (1998, 2003); (Simelane 2011, Smith 2010). With more than two authors, use the first author’s name followed by et al. throughout (Rypstra et al. 1979). List references alphabetically and then chronologically at the end of the manuscript. Use full journal titles. Examples:

Brack C. 1996. Tree shape. Available at: http://sres-associated.anu.edu.au/mensuration/shape.htm [accessed on 9 October 2006].

Peace TR. 1962. Pathology of trees and shrubs with special reference to Britain. Oxford: Oxford University Press.

Rolando CA, Hitchins M, Olivier S. 2006. Methods to improve late season planting of Pinus patula. ICFR Bulletin Series No. 08/2006. Pietermaritzburg: Institute for Commercial Forestry Research.

Rypstra T, Vermaas HF, Sanderson R. 1979. Dimensional stabilisation of wood: factors influencing it and the principles of treatment. South African Forestry Journal 108: 22–28.

Uggla C, Sundberg B. 2002. Sampling of cambial region tissues for high resolution analysis. In: Chaffey NJ (ed.), Wood formation in trees. London: Taylor and Francis. pp 215–228.

References should only include works cited in the text. In the case of publications in any other language than the one you are using the original title is to be retained, except where translated versions are cited. A paper may only be cited ‘in press’ if it has been accepted by a journal and is included in the References. A paper not yet accepted should be cited in the text as ‘unpubl. data’ with author’s initials and omitted from the References. Personal communications should be used sparingly and cited in the text thus, giving the correspondent’s affiliation: (WJ Smith pers. comm., [institution], [year]).

Manuscript structure: Manuscripts should be prepared using the following sections.
Title: Be brief but descriptive. Indicate location of study, e.g. Mpumalanga, South Africa. Do not give authorities for scientific names, though family and/or order in parenthesis are often desirable. Common names are acceptable when widely known and unequivocal. Follow title with  name(s) of author(s) and affiliation address(es). Follow with corresponding author e-mail address.

Abstract: Must not exceed 300 words. Present clearly the objective of the study, methods used, results and conclusion. At least three keywords not included in the title must be provided.

Introduction: Briefly provide the context for the study citing previous reported work. Show the link between the study and forest management as well as science. The introduction should end with clearly stated aims for the study.

Materials and methods: Provide sufficient information and detail so that the reader can make an independent assessment of procedures and analyses carried out. It is important to describe experimental sites including location, climate, soils and nature of the forest studied. Information on sample size, sampling methods, experimental design, precision of measurements and sampling units must be provided. Where possible cite references for more detailed description of materials and methods used. Statistical analytic methods and assumptions must be clearly stated.

Results: Do not present all observations but results must be given as necessary to support the conclusions. Presentation of results should be guided by statistical significance with these shown in tables and figures. It is preferred that results and discussion are presented as separate sections.

Discussion: Relate your findings to the aims of the study and other relevant reported work. Indicate how the work suggests future research needs and implications for forest management. Avoid reiteration of results and do not present additional observations from the study not reported in the results section.

Conclusions: Concisely state firm conclusions related to the aims of the study. Indicate possible future research aims and application to forest management.

Acknowledgements: It is important to acknowledge those who have supported the research, such as your institution, employer or funding agency, and those who rendered specific assistance.

Electronic reprints: Authors will be notified by e-mail when their article is available for download from the Taylor & Francis website.

Open access: Southern Forests is a hybrid journal which allows authors the option of publishing their article Open Access for a set fee. Further details are given on the Open Access at NISC page. 
 

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Figure Guidelines for Authors

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