Black locust stand structure on the sterile dump in the middle basin of Jiu River (Romania)

Authors

  • Cornelia BUZATU-GOANȚĂ (née) HERNEA Banat's University of Agricultural Sciences and Veterinary Medicine “King Michael I of Romania
  • Mihaela Corneanu
  • Constantin Nețoiu
  • Andrei Buzatu
  • Anca Rovena Lăcătușu
  • Luminița Cojocaru

Keywords:

Black locust, Forest restoration, Stand structure sterile dump

Abstract

Introduced in 1750 as an ornamental tree and then in 1852 as a forest tree species, black locust occupied nowadays 250,000 ha in Romania. The tree species is important for its wood (lumber, poles, firewood, etc.), its honey-related production as well as its environmental role (afforestation of sand dunes and sterile dumps).

One of the most important activities in the middle basin of Jiu River is coal mining. After 1956 this activity has developed very quickly and two power plants were built in Rovinari and Turceni. As a result, sterile dumps and coal ash dumps have established so it was necessary to restore the area by afforestation. This activity started with the sterile dump Viaduct Rovinari, using Austrian pine and black locust, and continued with others such as Cocoreni and Moi. The most used tree species for ecological restoration was black locust. In order to express the stand structure, diameter at breast height (DBH), total height (H) and crown diameter were measured. The soil analysis were performed and showed differences in the content of heavy metals and radionuclides for both location. The study revealed positive correlations between DBH and H, a stronger one for Moi plantation. Our research highlights the capacity of black locust to establish and grow under very difficult site conditions.

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References

Anonymous (1997) Order No.756/1997 of the Ministry of Waters, Forests, and Environment Protection for the approval of the Settlement regarding environment pollution assessment, Romania’s Official Monitor, Part I, nr.303 bis, 6.09.1997 (published in Romanian).

Anonymous (2000) Management Plan of Forest District Peșteana, ICAS Pitești.

Cârnu-Munteanu V (1888) Cestiunea plantatiunilor. Revista pădurilor III (11):321-327.

Corneanu G, Craciun C, Corneanu M, Tripon S (2009) The Structural Features of the Robinia pseudocacia var. Oltenica Leaves, Cultivated on Degraded Soils (Sterile Waste Dumps). Annals of the University of Craiova-Agriculture, Montanology, Cadastre Series, 39(2): 104-115

Duggan LJ (1989) Laboratory investigations in nuclear science. University of North Texas, Denton, Printing House Tennelec.

Enescu CM, Dănescu A (2015) Black locust (Robinia pseudoacacia L.) - an invasive neophyte in the conventional land reclamation flora in Romania, Bull Transilv Univ Brașov Ser II For Wood Ind Agric Food Eng 6(55):23-30.

Giurgiu V, Drăghiciu D (2004) Modele matematico-auxologice și tabele de producție pentru arborete, Ed. Ceres, București, p 607.

Haralamb At (1967) Cultura speciilor forestiere. Editura Agro-silvica, Bucuresti, p 755.

Huidu E, Ianc I (2002) Evoluţia ocupării şi redării în circuitul productiv a terenurilor afectate de activitatea minieră din bazinul carbonifer al Olteniei”. Lucrările Simpozionului Internaţional Târgu-Jiu, 7-8 iunie.

Lăcătuşu AR, Corneanu G, Cojocaru L, Corneanu M (2011) Conținutul în elemente poluante a solului în aria de exploatare mineră și CET In: Bazinul mijlociu al Jiului. Implicaţii de mediu şi sociale ale industriei extractive şi energetic (Corneanu M et al, ed), 129-151, Edit. Universitaria Craiova pp: 129-152.

Naiche N (2002) Gorjul – între cenușiul haldelor și verdele pădurii.SimpozionulInternațional ”Reabilitarea terenurilor ocupate și afectate de activitatea de extracție a lignitului din bazinele miniere ale Olteniei”, Lucrările Simpozionului Internaţional TârguJiu, 7-8 iunie.

Nețoiu C, Hernea C, Tomescu R (2011) Vegetația forestieră din Bazinul mijlociu al Jiului. In: Bazinul mijlociu al Jiului. Implicaţii de mediu şi sociale ale industriei extractive şi energetic (Corneanu M et al, ed), 129-151, Edit. Universitaria Craiova pp: 191-220.

Pajak M, Forgiei M, Krzaklewski W (2004) Growth of trees used in reforestation of a northern slope of the external spoil bank of the ”Belchatow” brown coil mine. Electronic Journal of Polish Agricultural Universities 7(2), #2.

Rosu C (1996) Black locust (Robinia pseudacaccia L.) between legend and reality. Revista padurilor 4: 17-20.

Rosu C, Untaru E, Geambasu N, Danescu F, Surdu A (2002) Solutii silviculturale privind reconstructia ecologica a haldelor provenite din exploatarea carbunilor din zona Rovinari/ Comunicari stiintifice ale Simpozionului international ”Reabilitarea terenurilor ocupate si afectate de activitatea de extractie a lignitului din bazinele miniere ale Olteniei, 7-8 iunie 2002, Tg. Jiu”.

Seregin L, K. Shpigunand V, Ivanov B (2004), Distribution and Toxic Effects of Cadmium and Lead on Maize Roots. Russ J Plant Physl+ 51(4): 525-533.

https://doi.org/10.1023/B:RUPP.0000035747.42399.84

Sheykholeslami A, Kia Pasha Kh, Kia Lashaki A (2011) A Study of Tree Distribution in Diameter Classes in Natural Forests of Iran (Case Study: Liresara Forest). Annals of Biological Research 2 (5): 283-290.

Șofletea N, Curtu L (2007) Dendrologie, EdituraUniversității „Transilvania”. Brașov, p 418.

Stănescu V (1979) Dendrologie. Ed, Didactică şi Pedagogică, Bucureşti, p 470.

Yakhin OI, Yakhin IA, Lubyanov AA, Vakhitov VA (2009) Effect of cadmium on the content of phytohormones and free aminoacids, its cytogenetic effect, and accumulation in cultivated plants. Dokl Biol Sc 426: 274-277. https://doi.org/10.1134/S0012496609030247

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— Updated on 2020-06-30

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How to Cite

“Black Locust Stand Structure on the Sterile Dump in the Middle Basin of Jiu River (Romania)”. REFORESTA, no. 9 (June 30, 2020): 9–19. Accessed November 4, 2024. https://journal.reforestationchallenges.org/index.php/REFOR/article/view/111.