Influence of some soil characteristics to the current condition of populations of rare, endemic species Lonicera iliensis Pojark.
Keywords:
Lonicera iliensis Pojark., Ili honeysuckles, rare and endemic species, soil moisture, soil pH,Abstract
The article presents research data of natural populations of rare, endemic species of Lonicera iliensis Pojark. located along the river Ili, Chilik and Charyn. Determine the species composition of plant communities with Lonicera iliensis Pojark. and age structure of populations, as well as moisture and soil pH. If the analysis of the age structure of populations of medium generative individuals prevailed with 62.9% and 43.4% respectively in populations 1 and 3, in the 2 populations dominated by vegetative individuals 34.4%. Revealed that the soil pH has no significant effect to the age structure and projective cover of plants because the soil pH in all populations remained comparably the same level. Soil moisture in one population is quite high and amounted to 20,4-32,9%, however, due to the influence of anthropogenic factors are unfavorable conditions for the development of young and vegetative individuals. Therefore it is recommended to organize protection measures in the territory of 1 population. On 2 and 3 populations of soil moisture ranged 7,9-25,7 % and 13,8-18,8 %, accordingly the resumption of individuals in a natural way is fine.References
Әдебиет тізімі
1. Parmesan C. Ecological and evolutionary responses to recent climate change // Annual Review of Ecology, and Systematics. — 2006. — Vol. 37. — Р. 637–669.
2. Cramer W., Bondeau A., Woodward F.I. et al. Global response of terrestrial ecosystem structure and function to CO2 and climate change: Results from six dynamic global vegetation models // Global Change Biology. — 2001. — Vol. 7. — Р. 357–373.
3. Root T.L., Price J.T., Hall K.R. et al. Fingerprints of global warming on wild animals and plants // Nature. — 2003. — Vol. 421. — P. 57–60.
4. Thomas C.D., Cameron A., Green R.E. et al. Extinction risk from climate change // Nature. — 2004. — Vol. 427. — Р. 145–148.
5. Асташенков А.Ю. Онтогенетическая структура и оценка состояния ценопопуляций Bupleurum scorzonelifolium Willd. в Забайкалье // Растительный мир Азиатской России. — 2010. — №1 (5). — С. 66–72.
6. Полевая геоботаника. — М.: АН СССР, 1964. — Т.3. — 530 с.
7. Работнов Т. А. Жизненный цикл многолетних травянистых растений в луговых ценоза. Тр. БИН АН СССР, Сер. 3. Геоботаника. — М.: 1950. — Вып. 6. — 205 с.
8. Уранов А.А. Онтогенез и возрастной состав популяций. Онтогенез и возрастной состав популяций цветковых растений. — М.: 1967. — С. 1-12.
9. Практикум по почвоведению. — М.: Агропромиздат, 1986. — 283 с.
References
1. Parmesan C. Ecological and evolutionary responses to recent climate change // Annual Review of Ecology, and Systematics. — 2006. — Vol. 37. — Р. 637–669.
2. Cramer W., Bondeau A., Woodward F.I. et al. Global response of terrestrial ecosystem structure and function to CO2 and climate change: Results from six dynamic global vegetation models // Global Change Biology. — 2001. — Vol. 7. — Р. 357–373.
3. Root T.L., Price J.T., Hall K.R. et al. Fingerprints of global warming on wild animals and plants // Nature. — 2003. — Vol. 421. — P. 57–60.
4. Thomas C.D., Cameron A., Green R.E. et al. Extinction risk from climate change // Nature. — 2004. — Vol. 427. — Р. 145–148.
5. Astashenkov A.U. Ontogeneticheskaya struktura i otsenka sostoyaniya tsenopopulyatsiy Bupleurum scorzonelifolium Willd. v Zabaykalye // Rastitelnyy mir Aziatskoy Rossii. — 2010. — №1 (5). — С. 66–72.
6. Polevaya geobotanika. — М.: АН СССР, 1964. — Т.3. — 530 с.
7. Rabotnov T. A. Zhiznennyy tsikl mnogoletnikh travyanistykh rasteniy v lugovykh tsenoza. Tr. BIN AN SSSR, Ser. 3. Geobotanika. — М.: 1950. — Vyp. 6. — 205 с.
8. Uranov A.A. Ontogenez i vozrastnoy sostav populyatsiy. Ontogenez i vozrastnoy sostav populyatsiy tsvetkovykh rasteniy. — М.: 1967. — С. 1-12.
9. Praktikum po pochvovedeniyu. — M.: Agropromizdat, 1986. —283 с.
1. Parmesan C. Ecological and evolutionary responses to recent climate change // Annual Review of Ecology, and Systematics. — 2006. — Vol. 37. — Р. 637–669.
2. Cramer W., Bondeau A., Woodward F.I. et al. Global response of terrestrial ecosystem structure and function to CO2 and climate change: Results from six dynamic global vegetation models // Global Change Biology. — 2001. — Vol. 7. — Р. 357–373.
3. Root T.L., Price J.T., Hall K.R. et al. Fingerprints of global warming on wild animals and plants // Nature. — 2003. — Vol. 421. — P. 57–60.
4. Thomas C.D., Cameron A., Green R.E. et al. Extinction risk from climate change // Nature. — 2004. — Vol. 427. — Р. 145–148.
5. Асташенков А.Ю. Онтогенетическая структура и оценка состояния ценопопуляций Bupleurum scorzonelifolium Willd. в Забайкалье // Растительный мир Азиатской России. — 2010. — №1 (5). — С. 66–72.
6. Полевая геоботаника. — М.: АН СССР, 1964. — Т.3. — 530 с.
7. Работнов Т. А. Жизненный цикл многолетних травянистых растений в луговых ценоза. Тр. БИН АН СССР, Сер. 3. Геоботаника. — М.: 1950. — Вып. 6. — 205 с.
8. Уранов А.А. Онтогенез и возрастной состав популяций. Онтогенез и возрастной состав популяций цветковых растений. — М.: 1967. — С. 1-12.
9. Практикум по почвоведению. — М.: Агропромиздат, 1986. — 283 с.
References
1. Parmesan C. Ecological and evolutionary responses to recent climate change // Annual Review of Ecology, and Systematics. — 2006. — Vol. 37. — Р. 637–669.
2. Cramer W., Bondeau A., Woodward F.I. et al. Global response of terrestrial ecosystem structure and function to CO2 and climate change: Results from six dynamic global vegetation models // Global Change Biology. — 2001. — Vol. 7. — Р. 357–373.
3. Root T.L., Price J.T., Hall K.R. et al. Fingerprints of global warming on wild animals and plants // Nature. — 2003. — Vol. 421. — P. 57–60.
4. Thomas C.D., Cameron A., Green R.E. et al. Extinction risk from climate change // Nature. — 2004. — Vol. 427. — Р. 145–148.
5. Astashenkov A.U. Ontogeneticheskaya struktura i otsenka sostoyaniya tsenopopulyatsiy Bupleurum scorzonelifolium Willd. v Zabaykalye // Rastitelnyy mir Aziatskoy Rossii. — 2010. — №1 (5). — С. 66–72.
6. Polevaya geobotanika. — М.: АН СССР, 1964. — Т.3. — 530 с.
7. Rabotnov T. A. Zhiznennyy tsikl mnogoletnikh travyanistykh rasteniy v lugovykh tsenoza. Tr. BIN AN SSSR, Ser. 3. Geobotanika. — М.: 1950. — Vyp. 6. — 205 с.
8. Uranov A.A. Ontogenez i vozrastnoy sostav populyatsiy. Ontogenez i vozrastnoy sostav populyatsiy tsvetkovykh rasteniy. — М.: 1967. — С. 1-12.
9. Praktikum po pochvovedeniyu. — M.: Agropromizdat, 1986. —283 с.
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