Results 61 to 70 of about 5,417,430 (208)

Temporal variation in fruit-feeding forest butterfly communities in Sabah, Borneo. [PDF]

open access: yes, 2001
This study investigated temporal variation in fruit-feeding butterfly communities in Sabah, Borneo. Fruit-baited traps were used to sample butterflies in primary forest and forest that had been selectively logged 11-12 years previously in 1988 and 1989.
Mustaffa, Nazirah
core  

Forest fragmentation and selective logging have inconsistent effects on multiple animal-mediated ecosystem processes in a tropical forest [PDF]

open access: yes, 2011
Forest fragmentation and selective logging are two main drivers of global environmental change and modify biodiversity and environmental conditions in many tropical forests.
Mathias Templin   +75 more
core   +2 more sources

Tropical dry forest recovery : processes and causes of change [PDF]

open access: yes, 2009
Seasonally dry areas are one of the preferred zones for human inhabitance in the tropics. Large forest areas are converted to other land uses and many are covered by secondary forests that grow naturally after cessation of disturbance.
Lebrija Trejos, E.E.
core  

Epigenetic regulation of adaptive responses of forest tree species to the environment [PDF]

open access: yes, 2013
Epigenetic variation is likely to contribute to the phenotypic plasticity and adaptative capacity of plant species, and may be especially important for long-lived organisms with complex life cycles, including forest trees.
Maury, Stéphane   +51 more
core   +1 more source

Species-specific forest variable estimation using non-parametric modeling of multi-spectral photogrammetric point cloud data [PDF]

open access: yes, 2012
The recent development in software for automatic photogrammetric processing of multispectral aerial imagery, and the growing nation-wide availability of Digital Elevation Model (DEM) data, are about to revolutionize data capture for forest management ...
Fransson, Johan E.S.   +3 more
core   +1 more source

Population structure, age distribution and sex composition of long-tailed gorals in Jangsudae, Seoraksan National Park, Republic of Korea [PDF]

open access: yesBiodiversity Data Journal
The long-tailed goral (Naemorhedus caudatus) is an endangered species in Northeast Asia and is threatened by habitat loss, fragmentation and human activities. This study investigated the population structure, age distribution and sex ratio of long-tailed
Sangjin Lim   +4 more
doaj   +3 more sources

Species Hybrids in Forest Trees

open access: yesJournal of the Arnold Arboretum, 1941
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Smith, E Chalmers, Nichols, Charles
openaire   +2 more sources

Height-diameter allometry of tropical forest trees [PDF]

open access: yes, 2010
Tropical tree height-diameter (H:D) relationships may vary by forest type and region making large-scale estimates of above-ground biomass subject to bias if they ignore these differences in stem allometry.
Banin, Lindsay   +291 more
core   +2 more sources

Linking climate vulnerability and future distribution for the threatened lesser-known species, Sumatran serow: A spatial conservation perspective

open access: yesEnvironmental and Sustainability Indicators
Medium-large herbivores are crucial indicators of ecosystem health, representing biodiversity, trophic dynamics, and habitat integrity. The Sumatran serow (Capricornis sumatraensis sumatraensis), a threatened subspecies endemic to Sumatra, is ...
Dede Aulia Rahman   +5 more
doaj   +1 more source

Seed rain and soil seed banks limit native regeneration within urban forest restoration plantings in Hamilton City, New Zealand [PDF]

open access: yes, 2012
Restoration of native forest vegetation in urban environments may be limited due to isolation from native seed sources and to the prevalence of exotic plant species.
Overdyck, Elizabeth, Clarkson, Bruce D.
core  

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