PL EN


Preferencje help
Widoczny [Schowaj] Abstrakt
Liczba wyników
2014 | 23 | 6 |

Tytuł artykułu

Point pattern analysis of different life stages of Haloxylon ammodendron in desert-oasis ecotone

Autorzy

Warianty tytułu

Języki publikacji

EN

Abstrakty

EN
The Haloxylon ammodendron natural desert forest is an important vegetation formation and has a large distribution area in Junggar Basin, Xinjiang Province, China. In this paper, H. ammodendron populations were mapped, characterized and the spatial distribution patterns and spatial associations of H. ammodendron among different life stages (seedlings – S, juveniles – J, mature – M, overmature – O) were analyzed using O-ring univariate O11(r) and bivariate O12(r) statistics. We found that: (1) H. ammodendron was a regenerating population. (2) H. ammodendron (S), H. ammodendron (J), and H. ammodendron (M) showed significant aggregations at scale 0-8 m, 0-27 m, and 0-35 m, respectively, whereas H. ammodendron (O) tended to have random distributions at almost all scales. (3) The spatial associations between different life stages of H. ammodendron tended to turn from positive to negative if their size differences are enlarged increasingly. Strongly positive associations were found at small scales for only two pairs: H. ammodendron (S)-H. ammodendron (J), H. ammodendron (J)-H. ammodendron (M).

Słowa kluczowe

Wydawca

-

Rocznik

Tom

23

Numer

6

Opis fizyczny

p.2271-2277,fig.,ref.

Twórcy

autor
  • Department of Forestry, Agricultural College, Shihezi University, Shihezi, Xinjiang 832000, China
autor
  • College of Forestry, Northwest AandF University, Yangling 712100, China
autor
  • Department of Forestry, Agricultural College, Shihezi University, Shihezi, Xinjiang 832000, China

Bibliografia

  • 1. HUSTON M.A., DEANGELIS D.L. Size bimodality in monospecific populations: A critical review of potential mechanisms. Am. Nat. 129, (5), 678, 1987.
  • 2. WEINER J., DAMGAARD C. Size-asymmetric competi­tion and size-asymmetric growth in a spatially explicit zone of influence model of plant competition. Ecol. Res. 21, (5), 707, 2006.
  • 3. METSARANTA J.M., LIEFFERS V.J. Inequality of size and size increment in Pinus banksiana in relation to stand dynamics and annual growth rate. Ann. Bot. 101, (4), 561, 2008.
  • 4. ERFANIFARD Y., FEGHHI J., ZOBEIRI M., NAMIRAN- IAN N. Comparison of two distance methods for forest spa­tial pattern analysis. J. Appl. Sci. 8, (1), 152, 2008.
  • 5. POMMERENING A. Approaches to quantifying forest structures. Forestry. 75, (5), 305, 2002.
  • 6. SKOV F., SVENNING J.C. Predicting plant species rich­ness in a managed forest. Forest. Ecol. Manag. 180, (3), 583, 2003.
  • 7. CHENG X.Q., HAN H.R., KANG F.F., SONG Y.L., LIU K. Point pattern analysis of different life stages of Quercus liao- tungensis in Lingkong Mountain, Shanxi Province, China. Journal of Plant Interactions. 9, (1), 233, 2014.
  • 8. LI L., WEI S.G., HUANG Z.L., YE W.H., CAO H.L. Spatial patterns and interspecific associations of three canopy species at different life stages in a subtropical forest, China. J. Integr. Plant Biol. 50, (9), 1140, 2008.
  • 9. WU Z.Y. Vegetation of China. Science Press, China, 1980 [In Chinese].
  • 10. ZOU T., LI Y., XU H., XU G.Q. Responses to precipitation treatment for Haloxylon ammodendron growing on contrast­ing textured soils. Ecol. Res. 25, (1), 185, 2010.
  • 11. SONG Y.Y., LI Y.Y., ZHANG W.H. Analysis of spatial pat­tern and spatial association of Haloxylon ammodendron population in different developmental stages. Acta Ecologica Sinica. 30, (16), 4317, 2010 [In Chinese].
  • 12. NANAMI S., KAWAGUCHI H., YAMAKURA T. Spatial pattern formation and relative importance of intra and inter­specific competition in codominant tree species, Podocarpus nagi and Neolitsea aciculate. Ecol. Res. 26, (1), 37, 2011.
  • 13. WIEGAND T., MOLONEY K.A. Rings, circles and null­models for point pattern analysis in ecology. Oikos. 104, (2), 209, 2004.
  • 14. STOYAN D., PENTTINEN A. Recent applications of point process methods in forestry statistics. Stat. Sci. 15, (1), 61, 2000.
  • 15. GETZIN S., WIEGAND T., WIEGAND K., HE F.L. Heterogeneity influences spatial patterns and demographics in forest stands. J. Ecol. 96, (4), 807, 2008.
  • 16. TAKAHASHI K., HONIMA K., VETROVA V.P., FLO- RENZEV S., HARA T. Stand structure and regeneration in a Kamchatka mixed boreal forest. J. Veg. Sci. 12, (5), 627, 2001.
  • 17. ZHANG Z.H., HU G., ZHU J.D., LUO D.H., NI J. Spatial patterns and interspecific associations of dominant tree species in two old-growth karst forests, SW China. Ecol. Res. 25, (6), 1151, 2010.
  • 18. HOU J.H., MI X.C., LIU C.R., MA K.P. Spatial patterns and associations in a Quercus-Betula forest in northern China. J. Veg. Sci. 15, (3), 407, 2004.
  • 19. SI L.M., LIU T., LIU B., LI L. A comparative study on rea­sons of degenerated of Haloxylon ammodendron population in the western part of Gurbantunggut desert. Acta Ecologica Sinica. 31, (21), 6460, 2011 [In Chinese].
  • 20. LI L., HUANG Z.L., YE W.H., CAO H.L., WEI S.G. , WANG Z.G., LIAN J.Y., SUN I.F., MA K.P., HE F.L. Spatial distributions of tree species in a subtropical forest of China. Oikos. 118, (4), 495, 2009.
  • 21. TIRADO R., PUGNAIRE F.I. Shrub spatial aggregation and consequences for reproductive success. Oecologia. 136, (2), 296, 2003.
  • 22. RAYBURN A.P., SCHIFFERS K., SCHUPP E.W. Use of precise spatial data for describing spatial patterns and plant interactions in a diverse Great Basin shrub community. Plant Ecol. 212, (4), 585, 2011.
  • 23. PUGNAIRE F.I., ARMAS C., MAESTRE F.T. Positive plant interactions in the Iberian southeast: mechanisms, environmental gradients, and ecosystem function. J. Arid Environ. 75, (12), 1310, 2011.
  • 24. RAYBURN A.P., WIEGAND T. Individual species-area relationships and spatial patterns of species diversity in a Great Basin, semi-arid shrubland. Ecography. 35, (4), 341, 2012.
  • 25. PERRY G.L.W., ENRIGHT N.J., MILLER B.P., LAMONT B.B. Nearest-neighbor interactions in species-rich shrub- lands: the roles of abundance, spatial patterns and resources. Oikos. 118, (2), 161, 2009.
  • 26. SEIFAN M., KADMON R. Indirect effects of cattle grazing on shrub spatial pattern in a Mediterranean scrub communi­ty. Basic Appl. Ecol. 7, (6), 496, 2006.
  • 27. SCHURR F.M., BOSSDORF O., MILTON S.J., SCHU­MACHER J. Spatial pattern formation in semi-arid shrub- land: a priori predicted versus observed pattern characteris­tics. Plant Ecol. 173, (2), 271, 2004.
  • 28. SHENG J.H., QIAO Y.X., LIU H.Y. A study on the root sys­tem of Haloxylon Aammodendron (C. A. Mey.) Bunge. Acta Agrestia Sinica. 12, (2), 91, 2004 [In Chinese].
  • 29. WANG X.G., YE J., LI B.H., ZHANG J., LIN F., HAO Z.Q. Spatial distributions of species in an old-growth temperate forest, northeastern China. Can. J. For. Res. 40, (6), 1011, 2010.
  • 30. SEIWA K., MIWA Y., SAHASHI N., KANNO H., TOMI­TA M., UENO N., YAMAZAKI M. Pathogen attack and spatial patterns of juvenile mortality and growth in a tem­perate tree, Prunus grayana. Can. J. For. Res. 38, (9), 2445, 2008.
  • 31. DUNCAN R.P. Competition and the coexistance of species in amixed podocarp stand. J. Ecol. 79, (4), 1073, 1991.
  • 32. HE F., LEGENDRE P., LAFRANKIE J.V. Distribution pat­terns of tree species in a Malaysian tropical rain forest. J. Veg. Sci. 8, (1), 105, 1997.
  • 33. YANG H.X., ZHANG J.T., WU B., LI X.S., ZHANG Y.Y Point pattern analysis of Artemisia ordosica population in the Mu Us Sandy Land. Journal of Plant Ecology. 30, (4), 563, 2006 [In Chinese].
  • 34. CHU G.M., WANG M., ZHANG S.X. Spatial patterns and associations of dominant woody species in desert-oasis eco- tone of South Junggar Basin, NW China. Journal of Plant Interactions. 9, (1), 738, 2014.
  • 35. GRAY L., HE F.L. Spatial point-pattern analysis for detect­ing density-dependent competition in a boreal chronose- quence of Alberta. Forest. Ecol. Manag. 259, (1), 98, 2009.

Uwagi

rekord w opracowaniu

Typ dokumentu

Bibliografia

Identyfikatory

Identyfikator YADDA

bwmeta1.element.agro-e98746d5-fab2-4ec2-a6ce-90ca30a2d95e
JavaScript jest wyłączony w Twojej przeglądarce internetowej. Włącz go, a następnie odśwież stronę, aby móc w pełni z niej korzystać.