Results 271 to 280 of about 2,357,683 (348)

In This Issue. [PDF]

open access: yesProc Natl Acad Sci U S A
europepmc   +1 more source

Effects of forest fragmentation on the granivory of differently sized seeds [PDF]

open access: yesBiological Conservation, 2004
The Maulino forest is a unique temperate ecosystem restricted to a small range of the coast of central Chile. This forest harbors many endemic species, and is threatened due to intensive deforestation and fragmentation.
Denise S Donoso   +2 more
exaly   +3 more sources

Bird Perches Increase Forest Seeds on Puerto Rican Landslides

Restoration Ecology, 2003
Aaron B Shiels, Lawrence R Walker
exaly   +2 more sources

Seeding the Forest

Cultural Politics, 2023
AbstractIn 1968 the American military launched Operation Igloo White (OIW), seeding the mountainous forests of the Ho Chi Minh Trail in Laos and Vietnam with a network of seismic, olfactory, and auditory sensors that picked up and relayed signals to data bunkers in Thailand where enemy locations were mapped in real time.
openaire   +1 more source

Forest rodents provide directed dispersal of Jeffrey pine seeds

Ecology, 2009
Jennifer S Briggs   +2 more
exaly   +2 more sources

Forest seed and seedlings production and planted forests

ОДРЖИВИ РАЗВОЈ И УПРАВЉАЊЕ ПРИРОДНИМ РЕСУРСИМА РЕПУБЛИКЕ СРПСКЕ, 2023
In the post-war period, numerous activities were undertaken in the Republic of Srpska with the aim to renew and improve the state of seeds and seedlings production and planted forests. Among the first activities were the publishing of numerous manuals and publications, organizing seminars and conferences and carrying out organizational transformations ...
Branislav Cvjetković, Milan Mataruga
openaire   +1 more source

Forest Seed Control

Journal of Forestry, 1936
Abstract The question of origin of seed, or provenience, has been extensively discussed, but much of what has been written seems far removed from the actuality of our planting operations. The purpose of this paper is to bring out what practical steps have been taken in European countries and what has so far been done in the United ...
Henry I. Baldwin, Hardy L. Shirley
openaire   +1 more source

Seeds of the Forest Floor

Ecology, 1947
It is a common observation that when forests are removed by cutting, the change wrought in environmental influences invariably is accompanied by a striking and substantial difference in the plant population shortly thereafter. In the Northeast and in the Pacific Northwest, and possibly in other regions, Rubus is one of the most common genera to invade ...
Norwood W. Olmsted, James D. Curtis
openaire   +1 more source

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