Results 41 to 50 of about 514 (160)

Identifying tree populations for conservation action through geospatial analyses [PDF]

open access: yes, 2014
Rapid development of information and communication technologies has made it possible to easily collect georeferenced information on species and their environment, and to use it for analyzing biological diversity, its distribution and threats to it.
Gaisberger, H.   +6 more
core  

Tree growth sensitivity to climate varies in moist and dry tropical forests in Bangladesh

open access: yesGlobal Ecology and Conservation
Tropical forests, which contribute significantly to global carbon sinks, are predicted to become less productive as a result of climate change. However, the effects of interannual climate variability on tropical tree growth in different forest types are ...
Ankita Das Gupta   +6 more
doaj   +1 more source

A REVIEW ON ANTI – PYRETIC HERBS IN SIDDHA MEDICINE [PDF]

open access: yes, 2019
Fever (also known as pyrexia or a febrile response) is defined as a body temperature above the normal range due to an increase in the temperature regulatory set-point.
Christian, Gnanaraj Johnson   +4 more
core   +3 more sources

How do leaf functional traits influence above-ground tree carbon in tropical hill forests of Bangladesh?

open access: yesEcological Indicators
Plant leaf functional traits significantly influence carbon cycling in tropical forests, though the relationships between these traits and carbon stocks are complex.
Ariful Khan   +5 more
doaj   +1 more source

El nombre de miel de las andamanesas. El calendario andamanés y los nombres para la expectativa de la procreación femenina. [PDF]

open access: yes
En una época de su historia*, la civilización andamanesa desarrolló un calendario de mieles junto con una concepción matrilineal de la procreación. Esto produjo una especie de síntesis nominal, en la que las mujeres, desde la menarquia y hasta el primer ...
Terradas i Saborit, Ignasi
core   +3 more sources

Diversity and inventorization of angiospermic flora in Dibrugarh district, Assam, Northeast India [PDF]

open access: yes, 2021
The floristic composition of the Dibrugarh District of Assam has remained unexplored and the present study on Angiosperms addresses this fact. A total of 462 species of flowering plants belonging to 334 genera under 106 families recorded as per the APG ...
Gogoi, Pranati, Nath, Namita
core   +2 more sources

MICROPROPAGATION OF CHUKRASIA TABULARIS A. FUSS BY SOMATIC EMBRYOGENESIS TECHNIQUE

open access: yesCBU International Conference Proceedings, 2019
Chukrasia tabularis belongs to the Meliaceae family, which is native to many Asian countries, including Vietnam. It is a precious wood species with beautiful wood grain, light-loving tree with evergreen leaves, widely grown in many places Cameroon, Costa Rica, Nigeria, Puerto Rico, South Africa, United States, China ...
openaire   +2 more sources

Evaluation of the conservation status and risks for some endangered plant species in Ba Be National Park, B̆ác Kan Province, Vietnam [PDF]

open access: yes, 2010
University of Technology, Sydney. Faculty of Science.Ba Be National Park, in the northern mountainous region of Vietnam, is an important conservation area with numerous rare, endangered and endemic plant and animal species.
Hoang, VH
core  

Cytotoxic Studies on Two Meliaceae plants: Chukrasia Tabularis and Aglaia Roxburghiana

open access: yesJournal of Scientific Research, 2009
The paper details a biological investigation on chukrasia tabularis and aglaia roxburghiana, species of meliaceae. The methanol crude extract of chukrasia tabularis and aglaia roxburghiana have been screened for antitumor potentials using brine shrimp lethality bioassay with ten different concentrations.
J. A. Chowdhury, I. Z. Eti, M. K. Islam
openaire   +2 more sources

Wachstum und physiologische Reaktionen von südasiatischen tropischen Feuchtwaldbäumen auf atmosphärisches CO2 und den Klimawandel [PDF]

open access: yes, 2020
Increasing atmospheric CO2 and subsequent changes in climate have been recognized as the drivers of changes in forest dynamics across the major forest ecosystems around the world.
Rahman, Mizanur
core   +1 more source

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