tisseverasinghe (7 Ergebnisse)

Soft cover. Zustand: Very Good. 50 pp., illustrations, bibliography. some minor cover discoloration. Contents: Foliar analysis / Julian Evans; Healing of pruning scars / Tommy Nahuet; The relationship of seed weight to germination characteristics and subsequent growth / Titus T. Enumanui; Variation of fibre length in a young Pinus kesiya tree / Joseph Badi et al.; The measurement of "movement" / A. E. K. Tisseverasinghe; The rate of diffusion of water-soluble non-fixed preservatives in woods / Phille Daur; Differential diffusion of Boron, Chromium and Arsenic / Alphonse Mongko; Wood anatomy of Papyacedrus papuana / S. Vida Sitanzi & Robin Taurereko; "Movement" characteristics of five PNG species / Dennis J. Hoivo.

Paperback. Zustand: Very Good. 59 p. Includes: illustrations, diagrams, bibliography. 0.0.

Soft cover. Zustand: Very Good. 98 pp., illustrations, bibliography. staple binding is rusted causing some staining on cover near spine. Contents: Survey of termite attacks on buildings / F. Ambian et al.; Notes on the Beiträge zur Flora von Papuasien / Johns; Computer-aided tree and wood identification / Vatasan & Romijn; Tour of West Australian forest industries / Nambakwen; The question of processing of logs and added value / Tisseverasinghe; Apparent behavioural responses of Mastotermes darwiniensis to climatic change / Mercer; Plantae Papuanae Archiboldianae / Johns; Sawn timber recovery of some PNG species of logs / Edward Nir.

Soft cover. Zustand: Very Good. 81 pp., bibliography. Comparative susceptibility of rainforest timbers to attack by Bostrychid beetles; Assessment of untreated Papua New Guinea timbers for resistance to subterranean termites; Investigation into mortality of regenerating seedlings following logging of lowland rainforest; A study of log grading rules applied in Papua New Guinea; Dip-diffusion of dressed timber -- effect of drying; Establishment of a Wildlife Management Area for Ornithoptera alexandrae; Provenance hybridization in araucaria and its potential in Araucaria tree breeding in Papua New Guinea; Rainforest destruction and proposals for their conservation.

Soft cover. Zustand: Very Good. 67 pp., illustrations, maps, bibliography. Contents: Notes on the forest types of Papua New Guinea, Part 1: The Dacrydium swamp forests of the Southern Highlands / Johns; The applicability of multispan logging skylines in Papua New guinea / Vatasan; Small scale charcoal production using the West Indian and Tongan type kilns / Blowers; Agro-forestry for Papua New Guinea / Tisseverasinghe; Notes on New Guinea Myrtaceae (Part 1. The genus Sinoga. Part 2. The genus Eucalyptus. Part 3. The genus Osbornia) / Johns 0.0.

Soft cover. Zustand: Very Good. 82 pp., illustrations, bibliography. Contents: Forest plantation in Sabah, Malaysia; Tolerance of Araucaria cunninghamii transplants to sixteen herbicides; Development of microcomputer programs for use in forestry in Papua New Guinea; The durability of dry wood; The other products from the forest; Phenology and silviculture of New Guinea kauri pine (Agathis sp.); Notes on the productivity of logging operations in Papua New Guinea; A human scale for forestry development; Line planting with striplings of Cedrela odorata; Research notes on Neolamprima adolphine Gestro (Lucanidae) 0.0.

Soft cover. Zustand: Very Good. 68 pp., illustrations, maps, bibliography. Contents: Volume table for Terminalia brassii; Some aspects of low cost aerial photography for forest management; Notes on New Guinea Myrtaceae: Part VII - the genus Lindsayomyrtus, Part VIII - the genus Psidium L., Part IX - the Genus Leptospermum; Wood as a source of energy - the generation of electricity; Meriamanda sawmill; Notes on regeneration of beech after logging on Mt. Giluwe 0.0.