Results 41 to 50 of about 1,332 (133)

Wrightia. [PDF]

open access: yes, 1968
v.4 (1968 ...
Southern Methodist University.   +2 more
core   +1 more source

Ethnoveterinary herbal remedies used by farmers in four north-eastern Swiss cantons (St. Gallen, Thurgau, Appenzell Innerrhoden and Appenzell Ausserrhoden) [PDF]

open access: yes, 2014
Background: Very few ethnoveterinary surveys have been conducted in central Europe. However, traditional knowledge on the use of medicinal plants might be an option for future concepts in treatment of livestock diseases.
Disler, Monika   +7 more
core   +2 more sources

Pest categorisation of Ceroplastes rubens

open access: yesEFSA Journal, Volume 22, Issue 7, July 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to conduct a pest categorisation of Ceroplastes rubens Maskell (Hemiptera: Coccidae), following the commodity risk assessments of Acer palmatum plants grafted on A. davidii and Pinus parviflora bonsai plants grafted on P. thunbergii from China, in which C.
EFSA Panel on Plant Health (PLH)   +25 more
wiley   +1 more source

Community characteristics and population dynamics of Osmanthus pubipedicellatus, a rediscovered critically endangered species based on morphological and molecular evidence

open access: yesBiological Diversity, Volume 1, Issue 2, Page 93-105, June 2024.
The rediscovery of Osmanthus pubipedicellatus, a national second‐class key protected critically endangered plant. Abstract Conservation of plant diversity is essential in the current status of rapid biodiversity loss. A critically endangered species of Oleaceae, Osmanthus pubipedicellatus was rediscovered in its type locality after nearly a century ...
Dan Xie   +6 more
wiley   +1 more source

Long-term monitoring across elevational gradients to assess ecological hypothesis : a description of standardized sampling methods in oceanic islands and first results [PDF]

open access: yes, 2014
We are launching a long-term study to characterize the biodiversity at different elevations in several Azorean Islands. Our aim is to use the Azores as a model archipelago to answer the fundamental question of what generates and maintains the global ...
Ah-Peng, Claudine   +6 more
core  

Isoprenoid emission in hygrophyte and xerophyte European woody flora: ecological and evolutionary implications [PDF]

open access: yes, 2014
Aim The relationship between isoprenoid emission and hygrophily was investigated in woody plants of the Italian flora, which is representative of European diversity.
Abouheif   +62 more
core   +1 more source

Pest categorisation of Popillia quadriguttata

open access: yesEFSA Journal, Volume 22, Issue 6, June 2024.
Abstract The EFSA Panel on Plant Health performed a pest categorisation of Popillia quadriguttata (Coleoptera: Scarabaeidae), following a commodity risk assessment of bonsai Pinus parviflora grafted onto P. thunbergii from China, in which P. quadriguttata was identified as a pest of possible concern for the territory of the European Union.
EFSA Panel on Plant Health (PLH)   +26 more
wiley   +1 more source

Floral structure and systematics in four orders of rosids, including a broad survey of floral mucilage cells [PDF]

open access: yes, 2018
Phylogenetic studies have greatly impacted upon the circumscription of taxa within the rosid clade, resulting in novel relationships at all systematic levels. In many cases the floral structure of these taxa has never been compared, and in some families,
Endress, P., Matthews, M.
core  

Diversity of Plant Communities in Secondary Succession of Imperata Grasslands in Samboja Lestari, East Kalimantan, Indonesia [PDF]

open access: yes, 2014
Regeneration of Imperata grassland areas is becoming increasingly important, both to create new secondary forest and to recover the original biodiversity.
Yassir, I. (Ishak)
core  

Propuestas de aplicación de los índices de diversidad para usos taxonómicos, fitosociológicos y listas rojas de flora amenazada [PDF]

open access: yes, 2015
Se realizan diversas propuestas para aplicar los índices de diversi-dad a datos taxonómicos, conservacionistas (listas rojas) y fitosociológicos. Los grupos clásicos usados en estudios biológicos –especies e individuos- son sustitui-dos por otros ‘ad hoc’
Ferrer-Gallego, Pedro Pablo   +1 more
core  

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