يعرض 1 - 20 نتائج من 40 نتيجة بحث عن '"ASHTON, P. M. S."', وقت الاستعلام: 0.67s تنقيح النتائج
  1. 1
    Academic Journal
    Species-Habitat Associations in a Sri Lankan Dipterocarp Forest

    المؤلفون: Gunatilleke, C. V. S., Harms, K. E., Ashton, P. M. S., Ashton, P. S.

    المصدر: Journal of Tropical Ecology, 2006 Jul 01. 22(4), 371-384.

    URL الوصول: https://www.jstor.org/stable/4091927


    أضف إلى المفضلة
  2. 2
    Academic Journal
    Seedling Growth of Shorea (Dipterocarpaceae) Across an Elevational Range in Southwest Sri Lanka

    المؤلفون: Gunatilleke, C. V. S., Ashton, P. M. S., Ashton, P. S.

    المصدر: Journal of Tropical Ecology, 1998 Mar 01. 14(2), 231-245.

    URL الوصول: https://www.jstor.org/stable/2560007


    أضف إلى المفضلة
  3. 3
    Academic Journal
    Restoration of a Sri Lankan Rainforest: Using Caribbean Pine Pinus caribaea as a Nurse for Establishing Late-Successional Tree Species

    المؤلفون: Ashton, P. M. S., Gamage, S., Gunatilleke, C. V. S.

    المصدر: Journal of Applied Ecology, 1997 Aug 01. 34(4), 915-925.

    URL الوصول: https://www.jstor.org/stable/2405282


    أضف إلى المفضلة
  4. 4
    Academic Journal
    Responses to Nutrient Addition Among Seedlings of Eight Closely Related Species of Shorea in Sri Lanka

    المؤلفون: Gunatilleke, C. V. S., Perera, G. A. D., Ashton, P. M. S.

    المصدر: Journal of Ecology, 1997 Jun 01. 85(3), 301-311.

    URL الوصول: https://www.jstor.org/stable/2960503


    أضف إلى المفضلة
  5. 5
    Academic Journal
    Within-crown Foliar Plasticity of Western Hemlock, Tsuga heterophylla, in Relation to Stand Age

    المؤلفون: RICHARDSON, A. D., ASHTON, P. M. S., BERLYN, G. P., MCGRODDY, M. E., CAMERON, I. R.

    المصدر: Annals of Botany, 2001 Dec 01. 88(6), 1007-1015.

    URL الوصول: https://www.jstor.org/stable/42772215

    Full Text Finder

    أضف إلى المفضلة
  6. 6
    Academic Journal
    Leaf Adaptations of Some Shorea Species to Sun and Shade

    المؤلفون: Ashton, P. M. S., Berlyn, G. P.

    المصدر: The New Phytologist, 1992 Aug 01. 121(4), 587-596.

    URL الوصول: https://www.jstor.org/stable/2557613

    Full Text Finder

    أضف إلى المفضلة
  7. 7
    Academic Journal
    A Comparison of Leaf Physiology and Anatomy of Quercus (Section Erythrobalanus-Fagaceae) Species in Different Light Environments

    المؤلفون: Ashton, P. M. S., Berlyn, G. P.

    المصدر: American Journal of Botany, 1994 May 01. 81(5), 589-597.

    URL الوصول: https://www.jstor.org/stable/2445734

    Full Text Finder

    أضف إلى المفضلة
  8. 8
    Academic Journal
    THE VARIATION IN LEAr STRUCTURE O~ SEEDLINGS IN THE FAMILIES DIPTEROCARPACEAE, CLUSIACEAE, AND MYRTACEAE UNDER DIFFERENT LIGHT ENVIRONMENTS

    المؤلفون: Singhakumaral, B. M. P., Gamage, H. K., Ashton, P. M. S.

    المصدر: Proceedings of International Forestry and Environment Symposium; 1999: Challenges in Natural Resource Conservation in the 21st Century ; 2235-9427 ; 2235-9397 ; 10.31357/fesympo.v0i0

    وصف الملف: application/pdf

    Relation: https://journals.sjp.ac.lk/index.php/fesympo/article/view/1574/744; https://journals.sjp.ac.lk/index.php/fesympo/article/view/1574

    الاتاحة: https://journals.sjp.ac.lk/index.php/fesympo/article/view/1574
    https://doi.org/10.31357/fesympo.v0i0.1574

    View record in BASE

    أضف إلى المفضلة
  9. 9
    Academic Journal
    COMPETITION AMONG LATE·SUCCESSIONAL TREE SPECIES ACROSS DIFFERENT TOPOGRAPHIC POSITIONS OF A SRI LANKAN RAIN FOREST.

    المؤلفون: Singhakumara, B. M. P., Ediriweera, E. P. S. K., Ashton, P. M. S.

    المصدر: Proceedings of International Forestry and Environment Symposium; 2004: Eco friendly Approaches Towards Sustainable Development 27th-28th February 2004 ; 2235-9427 ; 2235-9397 ; 10.31357/fesympo.v0i0

    وصف الملف: application/pdf

    Relation: https://journals.sjp.ac.lk/index.php/fesympo/article/view/1509/680; https://journals.sjp.ac.lk/index.php/fesympo/article/view/1509

    الاتاحة: https://journals.sjp.ac.lk/index.php/fesympo/article/view/1509
    https://doi.org/10.31357/fesympo.v0i0.1509

    View record in BASE

    أضف إلى المفضلة
  10. 10
    Academic Journal
    SEEDLING SURVIVAL AND GROWTH OF NINE LATE-SUCCESSESIONAL SPECIES ACROSS A TOPOGRAPHIC GRADIENT IN SINHARAJA RAIN FOREST

    المؤلفون: Ediriweera, E. P. S. K, Singhakumara, B. M. P., Ashton, P. M. S

    المصدر: Proceedings of International Forestry and Environment Symposium; 2000: Developments in Environmental and Forest Science in Sri Lanka 2000 ; 2235-9427 ; 2235-9397 ; 10.31357/fesympo.v0i0

    وصف الملف: application/pdf

    Relation: https://journals.sjp.ac.lk/index.php/fesympo/article/view/1434/607; https://journals.sjp.ac.lk/index.php/fesympo/article/view/1434

    الاتاحة: https://journals.sjp.ac.lk/index.php/fesympo/article/view/1434
    https://doi.org/10.31357/fesympo.v0i0.1434

    View record in BASE

    أضف إلى المفضلة
  11. 11
    Academic Journal
    EFFECT OF LIGHT AND SOIL NUTRIENT ON SEEDLING MORPHOLOGY OF Syzygium SPECIES OF A LOWLAND RAIN FOREST IN SRI LANKA

    المؤلفون: Garnaqe, H. K., Singhakumaral, B. M. P., Ashton, P. M. S.

    المصدر: Proceedings of International Forestry and Environment Symposium; 1998: Developments in Environmental and Forestry Science 1998 ; 2235-9427 ; 2235-9397 ; 10.31357/fesympo.v0i0

    وصف الملف: application/pdf

    Relation: https://journals.sjp.ac.lk/index.php/fesympo/article/view/1424/598; https://journals.sjp.ac.lk/index.php/fesympo/article/view/1424

    الاتاحة: https://journals.sjp.ac.lk/index.php/fesympo/article/view/1424
    https://doi.org/10.31357/fesympo.v0i0.1424

    View record in BASE

    أضف إلى المفضلة
  12. 12
    Academic Journal
    SEEDLING GROWTH PERFORMANCE OF FOUR Syzygium species IN THE SIMULATED LIGHT AND SOIL NUTRIENT ENVIRONMENTS OF A RAIN FOREST IN SRI LANKA

    المؤلفون: Gamage, H. K., Singhakumara, B. M. P., Ashton, P. M. S.

    المصدر: Proceedings of International Forestry and Environment Symposium; 1997: Development in Forestry Science in 1997 ; 2235-9427 ; 2235-9397 ; 10.31357/fesympo.v0i0

    وصف الملف: application/pdf

    Relation: https://journals.sjp.ac.lk/index.php/fesympo/article/view/1369/545; https://journals.sjp.ac.lk/index.php/fesympo/article/view/1369

    الاتاحة: https://journals.sjp.ac.lk/index.php/fesympo/article/view/1369
    https://doi.org/10.31357/fesympo.v0i0.1369

    View record in BASE

    أضف إلى المفضلة
  13. 13
    Academic Journal
    GROVITH PERFORMANCE OF LARGE DIAMETER RATIAN (Calamus) PLANTED UNDER PINE PLANTATIONS AT SINHARAJA BUFFERZONE

    المؤلفون: Gammanpila, H. S., Singhakumara, B. M. P., Ashton, P. M. S.

    المصدر: Proceedings of International Forestry and Environment Symposium; 2002: Sustainable Environmental Management Towards a Better Quality of Life ; 2235-9427 ; 2235-9397 ; 10.31357/fesympo.v0i0

    وصف الملف: application/pdf

    Relation: https://journals.sjp.ac.lk/index.php/fesympo/article/view/1317/494; https://journals.sjp.ac.lk/index.php/fesympo/article/view/1317

    الاتاحة: https://journals.sjp.ac.lk/index.php/fesympo/article/view/1317
    https://doi.org/10.31357/fesympo.v0i0.1317

    View record in BASE

    أضف إلى المفضلة
  14. 14
    Academic Journal
    EFFECT OF SHADING ON SURViVAL AND GROWTH OF Mesua (CLUSIACEAE) AND Shorea (DIPTEOCARPACEAE) SEEDLINGS ACROSSTOPOGRAPHIC GRADIENT IN SINHARAJA RAIN FOREST, SOUTHWEST SRI lANKA

    المؤلفون: Ediriweera, E.P,S.K., Singhakumara, B. M. P., Ashton, P. M. S.

    المصدر: Proceedings of International Forestry and Environment Symposium; 2002: Sustainable Environmental Management Towards a Better Quality of Life ; 2235-9427 ; 2235-9397 ; 10.31357/fesympo.v0i0

    وصف الملف: application/pdf

    Relation: https://journals.sjp.ac.lk/index.php/fesympo/article/view/1291/468; https://journals.sjp.ac.lk/index.php/fesympo/article/view/1291

    الاتاحة: https://journals.sjp.ac.lk/index.php/fesympo/article/view/1291
    https://doi.org/10.31357/fesympo.v0i0.1291

    View record in BASE

    أضف إلى المفضلة
  15. 15
    Academic Journal
    EFFECT OF LIGHT AND SOIL MOISTURE ON SEEDLING LEAF ANATOMY OF FOUR CANOPY TREE SPECIES IN A LOWLAND RAIN FOREST, SRI LANKA

    المؤلفون: Gamage, H K, Singhakumara, B M P, Ashton, P M S

    المصدر: Proceedings of International Forestry and Environment Symposium; 1996: Proceedings of Second Forestry Symposium 1996 ; 2235-9427 ; 2235-9397 ; 10.31357/fesympo.v0i0

    وصف الملف: application/pdf

    Relation: https://journals.sjp.ac.lk/index.php/fesympo/article/view/631/162; https://journals.sjp.ac.lk/index.php/fesympo/article/view/631

    الاتاحة: https://journals.sjp.ac.lk/index.php/fesympo/article/view/631
    https://doi.org/10.31357/fesympo.v0i0.631

    View record in BASE

    أضف إلى المفضلة
  16. 16
    Academic Journal
    THINNING AND SPACING GUIDELINES FOR BLUE MAHOE (HIBISCUS ELATUS SW.)

    المؤلفون: Ashton, P. M. S., Lowe, J. S., Larson, B. C.

    المصدر: Journal of Tropical Forest Science, 1989 Sep 01. 2(1), 37-47.

    URL الوصول: https://www.jstor.org/stable/43594563


    أضف إلى المفضلة
  17. 17
    Academic Journal
    PERFORMANCE OF SHOREA TRAPEZIFOLIA (THWAITES) ASHTON SEEDLINGS GROWING IN DIFFERENT LIGHT REGIMES

    المؤلفون: Ashton, P. M. S., De Zoysa, N. D.

    المصدر: Journal of Tropical Forest Science, 1989 Jun 01. 1(4), 356-364.

    URL الوصول: https://www.jstor.org/stable/43594544


    أضف إلى المفضلة
  18. 18
    Book
    Growth and Physiological Responses of Oak, Pine and Shrub Seedlings to Edge Gradients in a Fragmented Mexican Montane Oak Forest

    المؤلفون: Asbjornsen, H., Vogt, K. A., Ashton, P. M. S.

    المصدر: Ecology and Conservation of Neotropical Montane Oak Forests ; Ecological Studies ; page 245-257 ; ISBN 3540289089

    الاتاحة: http://dx.doi.org/10.1007/3-540-28909-7_19
    http://link.springer.com/content/pdf/10.1007/3-540-28909-7_19.pdf

    View record in BASE

    أضف إلى المفضلة
  19. 19
    Academic Journal
    Role of Legumes in Release of Successionally Arrested Grasslands in the Central Hills of Sri Lanka

    المؤلفون: Ashton, P. M. S., Samarasinghe, S. J., Gunatilleke, I. A. U. N., Gunatilleke, C. V. S.

    المصدر: Restoration Ecology ; volume 5, issue 1, page 36-43 ; ISSN 1061-2971 1526-100X

    الاتاحة: http://dx.doi.org/10.1046/j.1526-100x.1997.09704.x
    https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1046%2Fj.1526-100X.1997.09704.x
    https://onlinelibrary.wiley.com/doi/pdf/10.1046/j.1526-100X.1997.09704.x

    View record in BASE

    أضف إلى المفضلة
  20. 20
    Academic Journal
    A comparison of leaf physiology and anatomy of Quercus(section Erythrobalanus‐Fagaceae) species in different light environments

    المؤلفون: Ashton, P. M. S., Berlyn, G. P.

    المساهمون: Yale University Forests

    المصدر: American Journal of Botany ; volume 81, issue 5, page 589-597 ; ISSN 0002-9122 1537-2197

    الاتاحة: http://dx.doi.org/10.1002/j.1537-2197.1994.tb15489.x
    https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1002%2Fj.1537-2197.1994.tb15489.x
    http://onlinelibrary.wiley.com/wol1/doi/10.1002/j.1537-2197.1994.tb15489.x/fullpdf

    View record in BASE

    أضف إلى المفضلة
أدوات البحث: أحصل على تغذية RSS – أرسل هذا البحث بالبريد الإلكتروني – حفظ البحث – جدول التنبيهات: لا شيء