Results 21 to 30 of about 276,691 (330)

Woody plant communities of isolated Afromontane cloud forests in Taita Hills, Kenya [PDF]

open access: yes, 2010
In the Taita Hills in southern Kenya, remnants of the original Afromontane forest vegetation are restricted to isolated mountain peaks. To assess the level of degradation and the need for forest restoration, we examined how forest plant communities and ...
Aerts, Raf   +8 more
core   +2 more sources

Forest-PointNet: A Deep Learning Model for Vertical Structure Segmentation in Complex Forest Scenes

open access: yesRemote Sensing, 2023
The vertical structure of forest ecosystems influences and reflects ecosystem functioning. Terrestrial laser scanning (TLS) enables the rapid acquisition of 3D forest information and subsequent reconstruction of the vertical structure, which provides new
Zhibin Ma   +4 more
doaj   +1 more source

Philippine mossy forest stick insects: first record of the genus Otraleus Günther, 1935 in the country, with four new species, and the new genus Capuyanus gen. nov. (Phasmida, Diapheromeridae, Necrosciinae)

open access: yesEuropean Journal of Taxonomy, 2017
The genus Otraleus Günther, 1935 is recorded from the Philippines for the first time. Four new species, Otraleus bellemansae sp. nov., O. applai sp. nov., O. christianae sp. nov. and O. elizabethae sp.
Joachim Bresseel, Jérôme Constant
doaj   +1 more source

A new Miconia (Melastomatacaeae) from Bolivia, with remarks on angular-branched species in the Andes [PDF]

open access: yes, 2003
A new species of Melastomataceae frorm Bolivia is described, illustrated and placed in a phenetic context within Miconia, a genus of 1000 species and about 2000 published names.
Beck, Stephan G., Renner, Susanne S.
core   +1 more source

ICESat: Ice, Cloud, and land Elevation Satellite [PDF]

open access: yes, 2007
This brochure describes NASA's ICESat mission ((Ice, Cloud, and land Elevation Satellite), which was launched January 12, 2003. ICESat is the benchmark Earth Observing System mission for measuring ice sheet mass balance, cloud and aerosol heights, as ...

core   +1 more source

Noteworthy records of Myotis Kaup, 1829 species in northeastern Guatemala, including the first record of M. volans (H. Allen, 1866) (Chiroptera, Vespertilionidae) from the country [PDF]

open access: yesCheck List
Myotis is the most diverse genus of bats in Central America, with 10 species currently reported for Guatemala. Here, we present the first record of M. volans (H. Allen, 1866), and third record of M.
Luis A. Trujillo   +4 more
doaj   +3 more sources

Forested riparian belts as reservoirs of plant species in fragmented landscapes of tropical mountain cloud forest

open access: yesBotan‪ical Sciences, 2020
Background: Cloud forest in central Veracruz is highly fragmented. However, different arboreal elements are still present within the agricultural matrix, including small patches of secondary forest, isolated trees and forested riparian belts.
Omar Hernández-Dávila   +4 more
doaj   +1 more source

ICESat/GLAS Data as a Measurement Tool for Peatland Topography and Peat Swamp Forest Biomass in Kalimantan, Indonesia [PDF]

open access: yes, 2011
Indonesian peatlands are one of the largest near-surface pools of terrestrial organic carbon. Persistent logging, drainage and recurrent fires lead to huge emission of carbon each year.
Anderson   +18 more
core   +2 more sources

Response of avian communities to edges of tropical montane forests: Implications for the future of endemic habitat specialists

open access: yesGlobal Ecology and Conservation, 2021
Tropical montane landscapes harbor diverse flora and fauna, and many species there are ecological specialists with narrow elevational distributions, limited geographic ranges, and small global populations.
Jill E. Jankowski   +4 more
doaj   +1 more source

Telipogon helleri (Orchidaceae): population characteristics, new locality in Mexico and risk of extinction

open access: yesBotan‪ical Sciences, 2016
The first record of Telipogon helleri (Orchidaceae) in Mexico was in 2009. The relevance of this study is the finding and characterization of a second population of this taxon, in a new location, and the revaluation of the original population five years
Alfredo García-González   +5 more
doaj   +1 more source

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