{"title":"Patrón de regeneración de la plántula de Genista monspessulana (l.) L.A.S. Johnson, en dos escenarios de restauración ecológica","authors":"Jairo Solorza-Bejarano","doi":"10.14483/UDISTRITAL.JOUR.COLOMB.FOR.2017.2.A03","DOIUrl":null,"url":null,"abstract":"In order to improve the control programs of the invasive species Genista monspessulana , in two scenarios of ecological restoration with different light availability in Bogota, we analyzed the seed bank regeneration pattern and the initial development of the individuals. For that, coverage, abundance, height, epigeal and hypogeal length, number of leaflets, leaf area, root diameter, number of root branches, presence of nodules and biomass epigeal and hypogeal of the seedlings were studied. Seedling development as well as seedbank regeneration showed differences in the ecological scenarios. In the area under tree canopy, individuals presented slow growth, limited by litter cover and low light availability, while in the open area with greater light incidence, the individuals showed a rapid development of the leaves and roots, in addition of the mutualistic association with microorganisms that allows them greater absorption and fixation of nitrogen.","PeriodicalId":37690,"journal":{"name":"Colombia Forestal","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2017-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Colombia Forestal","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.14483/UDISTRITAL.JOUR.COLOMB.FOR.2017.2.A03","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Environmental Science","Score":null,"Total":0}
引用次数: 4
Abstract
In order to improve the control programs of the invasive species Genista monspessulana , in two scenarios of ecological restoration with different light availability in Bogota, we analyzed the seed bank regeneration pattern and the initial development of the individuals. For that, coverage, abundance, height, epigeal and hypogeal length, number of leaflets, leaf area, root diameter, number of root branches, presence of nodules and biomass epigeal and hypogeal of the seedlings were studied. Seedling development as well as seedbank regeneration showed differences in the ecological scenarios. In the area under tree canopy, individuals presented slow growth, limited by litter cover and low light availability, while in the open area with greater light incidence, the individuals showed a rapid development of the leaves and roots, in addition of the mutualistic association with microorganisms that allows them greater absorption and fixation of nitrogen.
Colombia ForestalEnvironmental Science-Nature and Landscape Conservation
CiteScore
1.00
自引率
0.00%
发文量
14
审稿时长
20 weeks
期刊介绍:
Colombia Forestal Journal publishes original manuscripts on themes of the forest field and various aspects of natural resources and the environment, which are discriminated in the categories of research article, review, reflection and technical notes of agreement with the stipulations of COLCIENCIAS for scientific publications. According to the classification of scientific areas of the Organization for Economic Cooperation and Development (OECD), Colombia Forestal Journal belongs to the large area of Agricultural Sciences (4), Agriculture, Forestry and Fisheries (4A) and to the discipline Forestry (4A02). Since its creation in 1978, the journal has been edited and published by the Francisco José de Caldas District University with headquarters in Bogotá. The quality of the content of the journal has been strengthened with the collaboration of national and international external evaluators in a double blind arbitration system and the dissemination has been extended by publishing manuscripts in a language different from Spanish and with inclusion in bibliographical databases such as Scopus. , DOAJ, Scielo, Redalyc, Ebsco, CAB Abstracts of CAB International, Forestry Abstracts, Ulrich''s, Latindex, Publindex. Likewise, it has academic profiles at Mendeley, Academia and Researchgate. The articles that are submitted to Colombia Forestal Journal must be original and unpublished and have not been postulated in other journals.