• No results found

Natural regeneration

Natural Regeneration in Tropical Secondary Forest in Southern Amazonia, Brazil

Natural Regeneration in Tropical Secondary Forest in Southern Amazonia, Brazil

... to natural re- generation include auto ecology, success stage and the effects of forest exploitation (Higushi et ...abiotic natural regeneration, which con- sequently will continue the maintenance of ...

10

Natural regeneration of sessile oak under different light conditions

Natural regeneration of sessile oak under different light conditions

... found natural regeneration already at values of relative radiation exceeding 10% (broken canopy), but certainly at values over 15–20% (gaps in canopy of a diameter of 17–25 m, about ...successful ...

10

Development of the spruce natural regeneration on mountain sites in the Šumava Mts

Development of the spruce natural regeneration on mountain sites in the Šumava Mts

... the natural regeneration age and height structure between the vital and declined ...of natural regeneration is similar on the vital and declined stands, trees growth in clusters, which comport ...

11

Scaling up Assisted Natural Regeneration to Intensify Agroecologically Agrosystems Productivity

Scaling up Assisted Natural Regeneration to Intensify Agroecologically Agrosystems Productivity

... Management Natural Regeneration of trees did not, however, improve soil structure, but the presence of woody cover have led to better soil water content in the upper horizons that allowed to increase ...

7

Effect of stand edge on the natural regeneration of spruce, beech and Douglas-fir

Effect of stand edge on the natural regeneration of spruce, beech and Douglas-fir

... of natural forest regeneration, the forest manager needs data about the representation of individual tree species for the regeneration and silvicultural ...the natural regeneration of ...

8

Natural regeneration and ecological recovery in Mau Forest complex, Kenya

Natural regeneration and ecological recovery in Mau Forest complex, Kenya

... investigated natural ecological re- covery in parts of Western and Southwestern blocks of the Mau Forest complex that had ex- perienced varied levels of ...of regeneration in the disturbed regions since the ...

6

Natural regeneration of Douglas fir (Pseudotsuga menziesii [Mirb ] Franco) in forest stands of Hurky Training Forest District, Higher Forestry School and Secondary Forestry School in Pisek

Natural regeneration of Douglas fir (Pseudotsuga menziesii [Mirb ] Franco) in forest stands of Hurky Training Forest District, Higher Forestry School and Secondary Forestry School in Pisek

... the natural regeneration of Douglas fir under conditions of Hůrky Training Forest District, Higher Forestry School and Secondary Forestry School in Písek, in stand 12C7, forest type ...age), natural ...

15

Study of the relationship between soil properties and natural regeneration of Haloxylon aphyllum in planted areas of Ardestan

Study of the relationship between soil properties and natural regeneration of Haloxylon aphyllum in planted areas of Ardestan

... biodiversity, regeneration status and bulk trees in Koppeh dagh plains in Shirvan ...with natural regeneration of Haloxylon ...in natural Bushes Haloxylon ...as natural case in very ...

7

Natural Regeneration of Tree in Arid and Semi-Arid Zones in West Africa

Natural Regeneration of Tree in Arid and Semi-Arid Zones in West Africa

... good regeneration potential are developing in areas of ...on natural regeneration of trees in the Groundnut Basin in Senegal conducted by the National Centre for Forest Research (NWRC) at ISRA date ...

15

Damages of Skidder and Animal Logging to Forest Soils and Natural Regeneration (p.141-149)

Damages of Skidder and Animal Logging to Forest Soils and Natural Regeneration (p.141-149)

... Transporting logs from stump to landings is one of the most costly and difficult operation phases of forest harvesting. The main impact of logging in for- est stand are disturbances of the soil surface, change in soil ...

9

Natural regeneration of senescent even aged beech (Fagus sylvatica L ) stands under the conditions of Central Bohemia

Natural regeneration of senescent even aged beech (Fagus sylvatica L ) stands under the conditions of Central Bohemia

... Besides necessary assumptions of beech regenera- tion like fructification and seed dispersion, silvicul- tural treatments altering the density of parent stand, possible soil preparation and fencing are the most crucial ...

11

Natural regeneration at different microclimatic sites in Žatec region

Natural regeneration at different microclimatic sites in Žatec region

... The results show the seed crop even in not rich years gives enough seed enabling natural regeneration. Germina- tion is successful giving 15,000 new seedlings per hectare in the spring with low seed crop ...

10

Disturbance in seedling development of Korean fir (Abies koreana Wilson) tree species on higher altitude forests of Mt. Hallasan National Park, the central part of Jeju Island, Korea

Disturbance in seedling development of Korean fir (Abies koreana Wilson) tree species on higher altitude forests of Mt. Hallasan National Park, the central part of Jeju Island, Korea

... the regeneration of the seedlings of Korean fir is not much affected by the presence of Jeju dwarf ...the natural regeneration of the seedlings of Korean fir at this ...the natural ...

13

Sustainability of industrial forest plantations and indigenous land rights in the Philippines : a thesis presented in partial fulfillment of the requirements for the degree of Master of Philosophy in Resource and Environmental Planning at Massey Universit

Sustainability of industrial forest plantations and indigenous land rights in the Philippines : a thesis presented in partial fulfillment of the requirements for the degree of Master of Philosophy in Resource and Environmental Planning at Massey University

... - Asian Development Bank - Agroforestry Tree Farm Lease - Alcantara and Sons Incorporated - Assisted Natural Regeneration - Annual Operations Plan - Bureau of Forest Development - Bukidn[r] ...

228

Sustainability of industrial forest plantations and indigenous land rights in the Philippines : a thesis presented in partial fulfillment of the requirements for the degree of Master of Philosophy in Resource and Environmental Planning at Massey Universit

Sustainability of industrial forest plantations and indigenous land rights in the Philippines : a thesis presented in partial fulfillment of the requirements for the degree of Master of Philosophy in Resource and Environmental Planning at Massey University

... - Asian Development Bank - Agroforestry Tree Farm Lease - Alcantara and Sons Incorporated - Assisted Natural Regeneration - Annual Operations Plan - Bureau of Forest Development - Bukidn[r] ...

17

Impact of skidder and high lead system logging on forest soils and advanced regeneration

Impact of skidder and high lead system logging on forest soils and advanced regeneration

... and natural regeneration was compared under analogical site and stand conditions in a production beech forest in the environs of Brno, Czech ...and natural regeneration than the high-lead ...

8

1.	Joséphine Yameogo, Mamounata Belem, Yahaya Samandoulgou and Idrissa Sawadogo

1. Joséphine Yameogo, Mamounata Belem, Yahaya Samandoulgou and Idrissa Sawadogo

... assisted natural regeneration (ANR) is essential to remedy the fatal effects of the climate change on the ligneous resources however it is subject to multiple ...spontaneous regeneration; budding ...

9

Maintaining Terrestrial Biodiversity PP.ppt

Maintaining Terrestrial Biodiversity PP.ppt

... • Clear cutting a strip of trees along the contour of the land, with the corridor narrow enough to allow natural regeneration within a few years.. Ecological/Economical Services of For[r] ...

42

Regeneration of forest stands on permanent research plots in the Krkonoše Mts

Regeneration of forest stands on permanent research plots in the Krkonoše Mts

... Forest stand 536 A17/2/1b with PRP 29 – U Bu- kového pralesa B is located on gentle slope with SE exposition. The stand can be characterized as overmatured with relatively opened canopy and abundant beech ...

14

Spatial pattern of relict beech (Fagus sylvatica L ) forests in the Sudetes of the Czech Republic and Poland

Spatial pattern of relict beech (Fagus sylvatica L ) forests in the Sudetes of the Czech Republic and Poland

... the natural regeneration of autochthonous stands with dominant beech in the Krkonoše Mts National Park on permanent research plots (PRPs) expressed by the L-function: K35 – Chojnik 1 (a), K38 – Łomniczka ...

13

Show all 10000 documents...

Related subjects