Results 31 to 40 of about 8,979 (171)

Holocene vegetation change and fire–plant diversity shifts in Mediterranean France

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT Changes in fire activity are recognized as a major threat to biodiversity and vegetation communities across the Mediterranean Basin. However, long‐term fire–vegetation interactions remain poorly investigated. Here, we combine a high‐resolution charcoal record with pollen data from the “Étang des Aulnes” lake (southern France) to reconstruct ...
Cécile Latapy   +13 more
wiley   +1 more source

О строении плодов представителей Corylus L. Subsect. Corylus (Betulaceae) [PDF]

open access: yes, 2011
Было изучено строение плодов Corylus avellana L. и Corylus americana Marshall. Плоды развиваются из олигомерного синкарпного гинецея, имеют листовидную плюску, практически полностью покрывающую плод.
Яценко, И. О.
core  

Corylus colurna: Turkish Filbert

open access: yesEDIS, 2003
Turkish Hazel is a 40 to 50-foot-tall, occasionally 80-foot-tall (in its native habitat), deciduous tree with a beautiful pyramidal shape, the thick, tan to grey, short trunk supporting the dense horizontal branches. Growth rate is usually slow.
Edward Gilman, Dennis Watson
doaj   +1 more source

‘The most advanced outpost of cultivation’: palynological evidence for cereal agriculture and population resilience in a marginal upland environment

open access: yesJournal of Quaternary Science, EarlyView.
ABSTRACT Upland farming in Europe is frequently assumed to have been limited and precarious, despite relict spade‐dug ridges providing firm evidence of past crop growing. Direct evidence for crop types in post‑Medieval to Modern (~since 1500 CE) uplands is rare; yet, in Ireland, relict spade‐dug ridges that date to this period are commonly interpreted ...
Helen Essell, Gill Plunkett
wiley   +1 more source

Plants, people and their shared heritage: A comparative medicinal and wild food ethnobotany of Albanians, Greeks and Aromanians living in the Gjirokaster area, southern Albania

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Traditional knowledge about wild plants connects people to nature and sustains both cultural identity and biodiversity. This study explores how cultural exchange among Albanians, Greeks and Aromanians in southern Albania shapes the use and naming of medicinal and food plants.
Evanthia Dina   +9 more
wiley   +1 more source

Growth and development of autochthonous and introduced hazel species (Corylus L.) in Ukraine

open access: yesІнтродукція Рослин, 2001
The results of experimental field and laboratory researches into growth and development of autochthonous and introduced Corylus species in Ukraine are stated.
I.S. Kosenko
doaj   +1 more source

Informing the potential of mature temperate forests as natural climate solutions: Changed fine root biomass and morphology under elevated CO2

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
The land carbon sink absorbs approximately 25% of anthropogenic CO2 emissions, with forests accounting for most. Managing forests as Natural Climate Solutions is therefore a societal imperative, requiring models of where and how long carbon resides within these ecosystems. We investigated the effects of elevated CO2 on fine roots, the primary source of
Grace Handy   +13 more
wiley   +1 more source

Enhance food plant diversity conservation and use through greater coordination between genebanks and botanic gardens

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Food plants are vital to human and planetary health, but their diversity is threatened, making food security, nutrition, and environmental goals more difficult to achieve. Food plant diversity conservation, research, and education can be enhanced through collaboration between sectors, including genebanks and botanic gardens, which possess complementary
Colin K. Khoury   +35 more
wiley   +1 more source

Corylus ferox Wall.

open access: yes, 2018
9. Corylus ferox Wall. Plantae Asiaticae Rariores 1: 77 (Wallich 1830). – Type: Nepal, ad cacumen Sheopore montis, 1821, N. Wallich, Wallich Catalogue no.
Tamer, Sarah el   +2 more
core   +1 more source

Leaf photosynthetic characteristics of Corylus heterophylla and hybrid hazel (Corylus heterophylla × Corylus avellana)

open access: yes浙江大学学报. 农业与生命科学版, 2012
LI-6400 /XT photosynthesis system was used to measure leaf photosynthetic characteristics of two Corylus heterophylla germplasms (PZ1 and PZ2) and three Corylus heterophylla × Corylus avellana hybrid hazelnut cultivars (PDH, DW and YZ).
LIU Jian-feng   +4 more
doaj   +1 more source

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