Jeļena Rūba
Mg. silv.Amats
- Doktorantūras skola - galvenā speciāliste
Pieņemšanas laiki
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Zinātniskās publikācijas
- Factors and tree defects influencing the cultivation of young Pinus sylvestris L. forest stands / Olga Miezite, Jelena Ruba, Imants Liepa
- Effects of abiotic and biotic factors on Pedunculate oak (Quercus robur L.) vitality in various forest stands / Jelena Ruba, Olga Miezite, Imants Liepa, Linards Sisenis
- Expert evaluation of formation and development of competence in labour and civil protection studies / Dace Brizga, Jelena Ruba, Olga Miezite, Linards Sisenis
- Forest engineering students competence development in adult education / Jelena Ruba, Dace Brizga, Diana Svika, Olga Miezite, Linards Sisenis
- Effect of thinning on the annual ring widths of Picea abies (L.) H. Karst. in the hylocomiosa forest stands / Olga Miezīte, Jeļena Ruba, Imants Liepa, Brizga Dace, Edgars Dubrovskis
- Sanitary condition of two-year-old Picea abies (L.) Karst. plantations / Jeļena Ruba, Olga Miezīte, Imants Liepa, Linards Sisenis, Dace Brizga
- Sanitary state of Norway spruce (Picea abies [L.] U. Karst.) young stands in Hylocomiosa, Oxalidosa and Aegopodiosa / Olga Miezite, Jelena Ruba, Linards Sisenis, Imants Liepa
- Parastās priedes sanitārais stāvoklis un dabiskā atjaunošanās pēc skrejuguns mētrājā / Olga Miezīte, Jeļena Rūba, Lāsma Freimane, Imants Liepa, Edgars Dubrovskis
- Tree defects impact on Picea abies (L.) H. Karst stands quality / J. Ruba, E. Dubrovskis, O. Miezīte
- Clearcut felling stock determination costs, precision and time consumption in hylocomiosa – case study in middle part of Latvia / E. Dubrovskis, O. Miezite, J. Ruba
- Sanitary state of naturally and artificially regenerated Picea abies (L.) H.Karst young stands in Oxalidosa / Olga Miezite, Jelena Ruba
- Height increment of Picea abies (L.) H Karst before thinning in Oxalidosa / Jelena Ruba, Olga Miezite, Edgars Dubrovskis, Linards Sisenis, Igors Naumciks
- Physokermes piceae Schrnk. damage impact to Picea abies (L.) H. Karst diameter increment in Myrtillosa mel / Olga Miezite, Eliza Stokmane, Edgars Dubrovskis, Jelena Ruba, Dace Brizga
- Oglekļa akumulācija virszemes un sakņu biomasā baltalkšņa gāršā / Olga Miezīte, Imants Liepa, Jeļena Rūba
- Paaugas saglabāšanās damaksnī pēc izlases cirtes / Olga Miezīte, Jeļena Rūba, Edgars Dubrovskis, Imants Liepa, Valters Vēriņš
- Vēža izplatība parastā oša Fraxinus excelsior L. audzēs / Olga Miezīte, Edgars Dubrovskis, Jeļena Rūba, Imants Liepa
- Sanitārais stāvoklis Picea abies (L.) h.karst. jaunaudzēs damaksnī / Jeļena Rūba, Olga Miezīte, Edgars Dubrovskis, Imants Liepa
- Sanitary condition of Picea abies (L.) Karst. young forest stands depending on the spatial specificity / Jelena Ruba, Olga Miezite, Imants Liepa
- Parastās egles Picea abies (L.) karst. jaunaudžu sanitārais stāvoklis sausieņos / Olga Miezīte, Jeļena Rūba, Lāsma Freimane, Imants Liepa, Edgars Dubrovskis
- Tree stem quality and sanitary condition of Pinus sylvestris L., Picea abies (L.) H. Karst. and Betula pendula roth on afforested agricultural areas / Olga Miezite, Edgars Dubrovskis, Jelena Ruba
- Distribution of canker wounds on ash Fraxinus excelsior L. trunk / Olga Miezite, Jelena Ruba, Imants Liepa
- Differentiation of trees in grey alder Alnus incana (L.) moench stands in Latvia / Olga Miezite, Jelena Ruba, Imants Liepa
- Sanitary condition in norway spruce Picea abies (L.) karst. 6-12 years old forest stands in Hylocomiosa / Olga Miezīte, Edgars Dubrovskis, Jeļena Rūba, Jānis Gailītis
- Formation Dynamics of the organic layer and ground vegetation in the Scots pine plantations with different inital planting density / O. Miezite, J. Ruba, I. Liepa
- Damage of leafroller insects Tortricidae in young Scots pine stands in Latvia / O. Miezite, J. Ruba, E. Dubrovskis, E. Pilbergs
- Growth differences of silver birch Betula pendula Roth and downy birch b. pubescens Ehrh. growing on drained soils in south Latvia / Dagnija Bērziņa, Olga Miezīte, Imants Liepa, Linards Sisenis, Jeļena Rūba
- The health status and natural regeneration of Pinus sylvestris L. after the surface fire in Vacciniosa forest type in Latvia / Olga Miezīte, Imants Liepa, Lāsma Freimane, Jeļena Rūba, Edgars Dubrovskis
- Increment differences of silver birch Betula pendula Roth and downy birch b. pubescens Ehrh. growing in drained soils in south Latvia / Dagnija Bērziņa, Olga Miezīte, Jeļena Rūba, Linards Sisenis, Imants Liepa
- The health status and natural regeneration of Pinus sylvestris L. after the surface fire in Vacciniosa forest type in Latvia / Olga Miezīte, Jeļena Rūba, Lāsma Freimane, Imants Liepa, Edgars Dubrovskis
- The regrowth conservation after selection cutting of forest stands growing in Hylocomiosa site type / Olga Miezīte, Jeļena Rūba, Edgars Dubrovskis, Valters Vēriņš
- The regrowth conservation after selection cutting of forest stands growing in Hylocomiosa site type / Olga Miezīte, Jeļena Rūba, Edgars Dubrovskis, Valters Vēriņš
- Sanitary condition of Picea abies (l.) Karst. young forest stands depending on the spatial specificity / Jelena Ruba, Olga Miezite, Imants Liepa
- Grey alder (Alnus incana (L.) Moench) stand thinning effect in Oxalidosa / O. Miezite, E. Dubrovskis, J. Ruba, J. Kazerovskis
- Impact of risk factor management on the sanitary condition of Norway spruce (Picea abies [L.] Karst.) pure stands in Latvia / J. Rūba, O. Miezīte, S. Luguza
- Parastās priedes (Pinus sylvestris L.) jaunaudžu apsaimniekošanas riska faktoru vadība = The control management of scots pine (Pinus sylvestris L.) factors young growth / Olga Miezīte, Aigars Indriksons, Andrejs Dreimanis, Jeļena Rūba, Raivis Baltmanis, Ingus Šmits
- Biotic and anthropogenic risk factors in Norway spruce mixed stands management / Jeļena Rūba, Olga Miezīte
- Impact of risk factors management on the sanitary condition of Norway spruce (Picea abues (L.) Karst) pure stands in Latvia
- Abiotic risks of managing young forest stands of Norway spruce (Picea abies (L.) karst.) / Jelena Ruba, Olga Miezite, Raivis Baltmanis, Solveiga Luguza
- Assessment of sanitary conditions in stands of Norway spruce (Picea abies Karst.) damaged by spruce bud scale (Physokermes piceae Schrnk.) / O. Miezite, M. Okmanis, A. Indriksons, J. Ruba, K. Polmanis, L. Freimane
- The state of health of forty years old Scots pine (Pinus sylvestris L.) / Olga Miezīte, Jeļena Rūba, Solveiga Luguza
- The effect of spatial characteristics on the state of health / J. Rūba, O. Miezīte, S. Luguza
- Occurrence of wood damage in young forest stand ecosystems of Norway spruce (Picea abies(L.) Karst.) / Jelena Ruba, Olga Miezite
- Temperature impact on distribution of entomological damage in Norway spruce Picea abies (L.) Karst. young forest stands / S. Luguza, O. Miezīte, I. Liepa, A. Indriksons, J. Ruba
- Assessment of sanitary condition in bud scale Physokermes piceae Schrnk. damaged Norway spruce Picea abies (L.) Karst. stands / Olga Miezīte, Modris Okmanis, Jeļena Ruba, Kaspars Polmanis, Lāsma Freimane
- Оценка рисков повреждение копытными при выращивании еловых молодняков в Латвии / Е. О. Руба, О. В. Миезите, А. Дрейманис
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