Results 61 to 70 of about 5,064 (214)

Environmental drivers influencing the ambrosia beetle community: The primary role of geographic and climatic drivers in chestnut‐growing areas

open access: yesAgricultural and Forest Entomology, EarlyView.
Ethanol‐baited traps were placed in cultivated chestnut orchards (a) and mixed environments with assorted tree composition (b), over a 2‐year monitoring period in two valleys (NW Italy). A total of 118,286 ambrosia beetles was collected, representing six species.
Eleonora Vittoria Fontana   +1 more
wiley   +1 more source

Global agricultural value chains and food prices

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract We study the relationship between the extent of participation in global agricultural value chains (GAVCs) and food prices at the country level. Using longitudinal data on a sample of 138 countries for the period 2000–2015 and a shift‐share instrumental variable design, we study how the extent of a country's participation in GAVCs in a given ...
Bernhard Dalheimer, Marc F. Bellemare
wiley   +1 more source

Cache‐Cache: Dans les souffles du Grand Fleuve…

open access: yesAnthropology of Consciousness, EarlyView.
ABSTRACT Between ventriloquism and divination, devotion and consecration, an old and sublime marine game unfolds each day, with living breaths shared in the waters of the great river. In Tadoussac, on the north shore of the St. Lawrence Estuary, at the mouth of the Saguenay, the rumor of whales has long resonated.
David Jaclin   +3 more
wiley   +1 more source

Intraspecific Genetic Differentiation of the Cajanderi Larch (Larix cajanderi) in the North-East Asia [PDF]

open access: yesСибирский лесной журнал, 2014
The study of intraspecific genetic differentiation of the Cajanderi larch (Larix cajanderi) was carried out in the north-east of Asia – in Magadan region and on the Kamchatka Peninsula.
N. V. Oreshkova
doaj  

Global Apparel Value Chain in the Post‐MFA Era: Exploring Bangladesh's Competitive Edge

open access: yesAsian-Pacific Economic Literature, EarlyView.
ABSTRACT This study revisits Bangladesh's competitive edge by examining patterns of global apparel trade during the post‐Multi‐Fibre Arrangement (MFA) era using a large bilateral panel of 27 leading apparel exporters trading with 163 destinations with coverage of 90% of the world apparel exports.
Abul Bashar Mohammed Fakhruzzaman
wiley   +1 more source

Out in the cold? A review of Early Middle Palaeolithic settlements in northern Central Europe, age data and geological preconditions for site formation and preservation

open access: yesBoreas, EarlyView.
The characteristics of settlement of Neanderthals in northern Central Europe during the earlier phases of the Middle Palaeolithic (Marine Isotope Stage 8–6) have been a matter of debate for decades, specifically regarding the population dynamics at such latitudes during the coldest phases. In this paper, we review the known archaeological record of the
Gianpiero Di Maida   +5 more
wiley   +1 more source

Soil Fungal Community Differences in Manual Plantation Larch Forest and Natural Larch Forest in Northeast China

open access: yesMicroorganisms
Soil fungal communities are pivotal components in ecosystems and play an essential role in global biogeochemical cycles. In this study, we determined the fungal communities of a natural larch forest and a manual plantation larch forest in Heilongjiang ...
Mingyu Wang   +4 more
doaj   +1 more source

Changing climates and environments within the complex Middle to Late Pleistocene fill of an overdeepened valley at Niederweningen, Switzerland

open access: yesBoreas, EarlyView.
Glacially overdeepened valleys in the northern Alpine Foreland preserve Middle to Late Pleistocene sedimentary sequences that may serve as valuable archives for reconstructing past environmental changes in response to shifts in climate. This study presents a multidisciplinary analysis of two sediment cores from the overdeepened Wehntal Valley at ...
Johannes M. Miocic   +8 more
wiley   +1 more source

Life forms affect beta-diversity patterns of larch forests in China

open access: yesPlant Diversity
Beta-diversity reflects the spatial changes in community species composition which helps to understand how communities are assembled and biodiversity is formed and maintained.
Wenjing Fang   +5 more
doaj   +1 more source

Effects of Pressure and Temperature on Wood Impregnation – Focusing on Larch (Larix kaempferi) and Korean Pine (Pinus koraiensis)

open access: yesBioResources, 2023
The primary purpose of this study was to delineate the most significant factors in the wood impregnation process. For this, the authors prepared larch (Larix kaempferi) and Korean pine (Pinus koraiensis) wood and used alkaline copper quaternary as an ...
Eun-Suk Jang, Chun-Won Kang
doaj  

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