Results 51 to 60 of about 125,951 (234)
Annals of Forest Science, 2023 Key message Abies alba Mill.–Pinus uncinata Ramond. ecotone dynamics are examined along both altitudinal and protection level gradients by combining field inventories and Landsat data. An upward expansion of A.
Isabel Aulló-Maestro +7 more
doaj +1 more source
Chemical Composition and Activity of Essential Oils of Albanian Coniferous Plants on Plant Pests
Chemistry Proceedings, 2022 The present study was conducted to evaluate and compare the chemical composition and bioactivity of essential oils on different insect organisms from four Albanian coniferous plants. The phytochemical analysis carried out using GC-MS showed that the oils
Erjon Mamoci +3 more
doaj +1 more source
Vibrational anharmonicity of small gold and silver clusters using the VSCF method [PDF]
, 2015 We study the vibrational spectra of small neutral gold (Au2–Au10) and silver (Ag2–Au5) clusters using the vibrational self-consistent field method (VSCF) in order to account for anharmonicity.
Benoit, David M., Mancera, Luis A.
core +1 more source
Nature‐Positive Materials Engineering: Carbon Electrodes from Satoyama Biomass
The Chemical Record, EarlyView.Nature‐positive materials engineering can link satoyama forest stewardship with the design of carbon electrodes for batteries, supercapacitors, and electrocatalysis. By turning underused firewood and charcoal resources into functional carbons, this approach reduces mining footprints while supporting biodiversity, landscape resilience, and regional ...
Yuta Nakayasu
wiley +1 more source
Postglacial development of silver fir (Abies alba Mill.) in the territory of the present- day Slovenia [PDF]
, 2017 V prispevku so predstavljene raziskave, ki obravnavajo razširjenost navadne jelke (Abies alba Mill.) na ozemlju današnje Slovenije v pleistocenu in holocenu.
Brus, Robert
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Environmental Toxicology, EarlyView.ABSTRACT Urban coastal lagoons are highly vulnerable ecosystems increasingly affected by metal contamination, as well as multiple anthropogenic stressors. This study evaluated ecotoxicological and human health risks associated with chronic metal exposure in Nile tilapia (Oreochromis niloticus) from an anthropogenically impacted lagoon in southeastern ...
Julia Araújo Alves +8 more
wiley +1 more source
Forecasting Forest Vulnerability to Drought in Pyrenean Silver Fir Forests Showing Dieback
Frontiers in Forests and Global Change, 2020 Forest dieback is manifested as widespread loss of tree vigor, growth decline and high mortality rates. Forest dieback is becoming increasingly frequent and extended, particularly in drought-prone regions.
Antonio Gazol +2 more
doaj +1 more source
Fir-dominated forests in Bavaria, Germany [PDF]
, 2005 The map of “Regional natural forest composition by main tree species” (WALENTOWSKI et al. 2001) depicts Bavaria as a region largely predominated by the European beech (Fagus sylvatica).
Fischer, Michael +2 more
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Spruce Budworm Egg Mass Density on Balsam Fir: Low to Extreme Population Levels (Lepidoptera: Tortricidae) [PDF]
, 2017 A study was initiated in Michigan\u27s Upper Peninsula to develop improved foliage sampling methods for spruce budworm, Choristoneura fumiferana (Clemens), egg masses.
Fowler, Gary W, Simmons, Gary A
core +3 more sources
Wildlife Biology, EarlyView.The shift to ‘close to nature forestry' as the dominating forestry regime in western‐European forests has resulted in increasing timber volume and denser forests with negative effects on photophilic species. Hence, there is an increasing focus on active habitat management measures to support these species.
Maria Kochs +6 more
wiley +1 more source