Results 101 to 110 of about 122,465 (309)

EuroPineDB: a high-coverage web database for maritime pine transcriptome

open access: yes, 2011
Pinus pinaster is an economically and ecologically important species that is becoming a woody gymnosperm model. Its enormous genome size makes whole-genome sequencing approaches are hard to apply.
Guevara Morato, Ángeles   +92 more
core   +1 more source

Tracing change in the public perception of plants: insights from archives and social media in China

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
As urbanization accelerates, historic gardens serve as vital cultural treasures that offer spiritual and cultural support to the public. This study proposes an innovative approach that merges historical records from the Qing Dynasty with contemporary social media data to explore changes in public perceptions of these gardens.
Dong Xu   +4 more
wiley   +1 more source

The influence of vegetation structure and composition on invasibility by Pinus radiata in the Blue Mountains, NSW

open access: yes, 2013
The exotic tree species Pinus radiata D. Don (in the family Pinaceae) has successfully spread from commercial plantations into adjacent vegetation in southeastern Australia.
Williams, Moira C., Wardle, Glenda M.
core  

Comparative analysis between physical-mechanical properties of Pinus elliottii and Pinus taeda

open access: yes, 2020
En nuestro país las especies renovables Pinus elliottii y Pinus taeda son las principales proveedoras de la materia prima destinada a la producción de madera aserrada para la construcción.
Garcia, Diego Alberto   +2 more
core  

Status and future of seed conservation of threatened plants in the post‐2020 era

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Ambitious targets have been set to backup seeds of threatened plants by the global strategy for plant conservation (GSPC), but it is unclear in how far these targets have been met and how seed collection should be organized to meet future challenges. Here, we provide an overview of the status of 44 countries in achieving seed conservation targets.
Andreas Ensslin   +130 more
wiley   +1 more source

UJI COBA ALAT KABEL LAYANG P3HH24 UNTUK MENGELUARKAN KAYU PINUS HASIL PENJARANGAN DI AREAL BERBUKIT

open access: yesJurnal Penelitian Hasil Hutan (Journal of Forest Products Research), 2016
Di hutan tanaman pinus, kayu hasil penjarangan biasanya dikeluarkan dari hutan secara manual yaitu dengan dipikul. Namun, bila kondisi lapangan berbukit-bukit sampai topografi berat, pengeluaran kayu secara manual dirasa kurang manusiawi dan kurang ...
Sukadaryati Sukadaryati
doaj   +1 more source

The Molecular Weight Characterisation of Pinus radiata Bark Condensed Tannins

open access: yes, 2007
Crude condensed tannins extracted from Pinus radiata bark (sourced from Tokoroa) with various solvents (Hot water (HW), methanol/water/acetic acid (MWA), acetone/water (AW) and hot aqueous 2% sulphite/urea solution (SFU)) were subjected to Sephadex LH-20
Bogun, Ben Rowan
core  

Climate‐driven intraspecific shifts in seed germination phenology: Consequences for native temperate woodland restoration and regeneration

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
As climate change alters seasonal patterns, temperate tree populations face a growing risk of phenological mismatch, where seed dispersal and germination no longer align with favourable conditions for survival. This study predicted how warming by the end of the century will affect seed dormancy breaking and germination in populations of three UK tree ...
Roberta L. C. Dayrell   +8 more
wiley   +1 more source

PHYLOGENETIC RELATIONS OF PINUS JEFFREYI AND PINUS PONDEROSA

open access: yes, 1938
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Waves of range dynamics and gene flow characterize the biogeographic history of Litsea elongata, a dominant tree in East Asian evergreen broadleaved forests

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Evergreen broadleaved forests (EBLFs) represent an iconic vegetation type in subtropical montane East Asia, but they are experiencing intensifying anthropogenic pressure and increasing habitat fragmentation. Here, using a dominant and widespread tree species characteristic of East Asian EBLFs, we examine its phylogeographic history and evaluate what it
Sheng‐Yuan Qin   +7 more
wiley   +1 more source

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