Results 71 to 80 of about 2,040 (179)

GIMNOSPERMAS [PDF]

open access: yes, 2016
SÓLO VISIÓN ...
LOPEZ SANDOVAL JOSE ANTONIO
core  

Adventitious rooting of mature Cycas micronesica K.D. Hill (Cycadales: Cycadaceae) tree stems reveals moderate success for salvage of an endangered cycad

open access: yesJournal of Threatened Taxa, 2017
Mature Cycas micronesica trees were among the forest trees that were destined to be removed from a 2012 construction site in northern Guam.  Forty-nine of these trees were cut at the base and transported to nursery conditions to determine if adventitious
Thomas Edward Marler, Gil Naputi Cruz
doaj   +1 more source

Species delimitation, genetic diversity and population historical dynamics of Cycas diannanensis (Cycadaceae) occurring sympatrically in the Red River region of China

open access: yesFrontiers in Plant Science, 2015
Delimitating species boundaries could be of critical importance when evaluating the species’ evolving process and providing guidelines for conservation genetics.
Liu eJian   +7 more
doaj   +1 more source

Pest categorisation of Pyrrhoderma noxium

open access: yesEFSA Journal, Volume 22, Issue 3, March 2024.
Abstract Following the commodity risk assessment of bonsai plants (Pinus parviflora grafted on Pinus thunbergii) from China performed by EFSA, the EFSA Plant Health Panel performed a pest categorisation of Pyrrhoderma noxium, a clearly defined plant pathogenic basidiomycete fungus of the order Hymenochaetales and the family Hymenochaetaceae.
EFSA Panel on Plant Health (PLH)   +24 more
wiley   +1 more source

The effects of environmental and soil fertility factors on plant species diversity in Kilim Geoforest Park, Langkawi, Malaysia [PDF]

open access: yes, 2013
Mangroves contain significant biodiversity and are highly valuable for coastal communities for their daily life and ecotourism attractions. It was observed that appropriate environmental and soil factors are important for conducive growth of mangroves ...
Abdu, Arifin   +3 more
core  

The age of the Dinaride Ophiolite Belt: Derived olistostrome melange at the northern slope of Moračka Kapa (Montenegro) [PDF]

open access: yes, 2010
This paper presents the first results of a palynological investigation of the Dinaride Ophiolite Belt - derived olistostrome melange at the northern slope of Moračka Kapa (Montenegro).
Ercegovac Marko D.
core   +1 more source

Investigating the Genetic Diversity, Population Differentiation and Population Dynamics of Cycas segmentifida (Cycadaceae) Endemic to Southwest China by Multiple Molecular Markers

open access: yesFrontiers in Plant Science, 2017
Climate change, species dispersal ability and habitat fragmentation are major factors influencing species distribution and genetic diversity, especially for the range-restricted and threatened taxa. Here, using four sequences of chloroplast DNAs (cpDNAs),
Xiuyan Feng   +6 more
doaj   +1 more source

Mongolitria: A new Early Cretaceous three‐valved seed from Northeast Asia

open access: yesAmerican Journal of Botany, Volume 111, Issue 2, February 2024.
Abstract Premise Fossil seeds recovered from the Early Cretaceous of Mongolia and Inner Mongolia, China, are described and assigned to Mongolitria gen. nov., a new genus of gymnosperm seed. Methods Abundant lignitized seeds along with compression specimens isolated from the matrix were studied using a combination of scanning electron microscopy ...
Maya A. Bickner   +5 more
wiley   +1 more source

Ornamental Plants of Home Garden Along the Coridor of Kopendukuh Village, Banyuwangi, East Java-Indonesia as a Basis for Ecotourism Planning [PDF]

open access: yes, 2015
Home garden is a habitat for many plants species which are important in planning and management of tourism in rural area. Ornamental plants have crucial function to increase the appearance of homes and buildings through landscaping.
Februyani, N. (Nawafila)   +3 more
core  

Fataluku medicinal ethnobotany and the East Timorese military resistance [PDF]

open access: yes, 2007
RefereedBackground: An ethnobotanical study of medicinal and poisonous plants used by the East Timor resistance was undertaken in the Lautem District of East Timor to study medicinal plant use in the region.
Collins, Sean WM   +4 more
core   +2 more sources

Home - About - Disclaimer - Privacy