• No results found

sawlog only harvest with natural regeneration;

Post-harvest natural regeneration and vegetation dynamics across forest gaps in Central Finland

Post-harvest natural regeneration and vegetation dynamics across forest gaps in Central Finland

... Shortly after gap creation, it is the early pioneer species (species which can quickly disperse and establish themselves) which tend to increase in coverage. Most notably, grasses and sedges are of the first to colonize ...

119

Natural Regeneration of Southern Pines

Natural Regeneration of Southern Pines

... Single tree selection has been used successfully on the loblolly-shortleaf type at the Crossett Experimental Forest of southern Arkansas for more than 50 years (Figure 8). The USDA Forest Service acquired the property in ...

8

Site Preparation for Natural Regeneration of Hardwoods

Site Preparation for Natural Regeneration of Hardwoods

... a harvest because their seed remains viable in the forest duff for four to seven years, while the seed of most other species remain viable for a short period of time, usually ...

12

Scaling up Assisted Natural Regeneration to Intensify Agroecologically Agrosystems Productivity

Scaling up Assisted Natural Regeneration to Intensify Agroecologically Agrosystems Productivity

... 4.2. Improving Agronomic Performance through the Practice of ANR Our results showed very significant increases of agronomic performances of pearl-millet cropped in ANR area compared to crops that are out. In Sahelian ...

7

Assisted Natural Regeneration, Biodiversity & Livelihoods

Assisted Natural Regeneration, Biodiversity & Livelihoods

... While, in India, ANR is being adopted as an approach of afforestation through Joint Forest Management (JFM), the three decade long experience in South-east Asia demonstrates it to be a reforestation tool with embedded ...

13

Influence of natural remedies on human skin regeneration

Influence of natural remedies on human skin regeneration

... SUMMARY Natural remedies have become increasingly popular and are not only used by natural medicine lovers as an alternative but by doctors as the first and most effective cure for burns, psoriasis, ...

33

Natural regeneration of Forest Erectured Animals in Ecuador

Natural regeneration of Forest Erectured Animals in Ecuador

... accelerate natural succession (Aide et ...they only serve to enhance seed dispersal but not to reduce grass cover, which is a major barrier to forest ...

31

Natural regeneration of Sycamore maple in southern Sweden and Lithuania

Natural regeneration of Sycamore maple in southern Sweden and Lithuania

... • was dominated by other tree species than spruce, beech, oak and pine. Other land use categories than forest, were disregarded duo to the lack of the sites and unsuitable conditions for sycamore regeneration. ...

46

Natural regeneration at different microclimatic sites in Žatec region

Natural regeneration at different microclimatic sites in Žatec region

... The transects are 1 m wide and their length is different depending on the type of investigated area. Transects 1, 2, 5 and 6 are 20 m long to cover both open and cover areas of the stand edges. The other transects inside ...

10

Natural regeneration and ecological recovery in Mau Forest complex, Kenya

Natural regeneration and ecological recovery in Mau Forest complex, Kenya

... The time period of the study was too short for the soils in the HDF to have recovered UDF nutrient status. How- ever, since the HDF had many of the species found in the UDF, soil factors may not be the only ...

6

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

... Not only abiotic characteristics like humidity and slightly uplift terrain are connected with this sub- strate – also lower herbal competition and special ectomycorrhizal types present on the decaying wood can ...

11

Can Retention Harvest Maintain Natural Structural Complexity? A Comparison of Post-Harvest and Post-Fire Residual Patches in Boreal Forest

Can Retention Harvest Maintain Natural Structural Complexity? A Comparison of Post-Harvest and Post-Fire Residual Patches in Boreal Forest

... retention harvest promotes biodiversity conservation in managed boreal forests by ensuring forest continuity and structural ...in natural forests, here considering both continuous forest stands and ...

17

FEET GELISH DIP (HANDS ONLY) Natural Colour French Ombre Infills. POLYGEL (HANDS ONLY) Natural French Ombre Infills. ACRYLIC Natural Colour.

FEET GELISH DIP (HANDS ONLY) Natural Colour French Ombre Infills. POLYGEL (HANDS ONLY) Natural French Ombre Infills. ACRYLIC Natural Colour.

... 24Kt Elite Gold & Pearl For normal to mature skin. Assists in the regeneration of collagen and restores elasticity. Leaving the skin with a healthy & radiant glow by exfoliating impurities & dead skin ...

11

Improving mental health through the regeneration of deprived neighborhoods: a natural experiment

Improving mental health through the regeneration of deprived neighborhoods: a natural experiment

... Our reliance on text descriptions of projects meant that the type of intervention could have been misclassified, which could have biased the subgroup analysis towards the null. A general limitation with propensity score ...

9

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

... character only according to the density of attending woody plants could be misleading with regard to the diff erent number of fructifying trees (in our case dominant ...

8

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

... reconstitution. Only a few species of shrubs with good regeneration potential are developing in areas of ...on natural regeneration of trees in the Groundnut Basin in Senegal conducted by the ...

15

Keywords: Post-fire recovery; mortality; tree species; natural regeneration.

Keywords: Post-fire recovery; mortality; tree species; natural regeneration.

... 1. Introdution Forest fires in Portugal constitute a problem that have worsened, with Portugal being the only European Mediterranean country where the annual average burnt area has increased in the last two ...

6

Inclusion of migrants for rural regeneration through cultural and natural heritage valorization

Inclusion of migrants for rural regeneration through cultural and natural heritage valorization

... Socio-economic trends in the island register a population decrease (-6%), and an unemployment rate of 15.8%. Lesvos’s inhabitants are mainly local, only 6% are foreigners. However, this percentage does not ...

10

The social, environmental and economic benefits of Farmer Managed Natural Regeneration (FMNR)

The social, environmental and economic benefits of Farmer Managed Natural Regeneration (FMNR)

... This was an enormous oversight. In fact, these living tree stumps are so numerous they constitute a vast “underground forest” ready to grow and provide multiple benefits at little or no cost. Each stump can produce ...

44

Giant Sequoia Regeneration in Groves Exposed to Wildfire and Retention Harvest

Giant Sequoia Regeneration in Groves Exposed to Wildfire and Retention Harvest

... tree regeneration in re- tention harvest stands, low-severity wildfire stands of Black Mountain grove, and control stands in all sampled groves was dominated overwhelmingly by shade-tolerant white fir, and ...

15

Show all 10000 documents...

Related subjects