Results 131 to 140 of about 33,109 (251)

Fungal Pathogen Activity and Stress‐Dependent Responses of Grapevine Wood to Esca and Drought

open access: yesPhysiologia Plantarum, Volume 178, Issue 3, May/June 2026.
ABSTRACT Biotic and abiotic stresses alter the physiology of perennial plants, with consequences for fungal endophytes and disease expression. In grapevine, drought inhibits esca disease expression, but the underlying molecular interactions between the plant and fungi are unknown. We combined wood metatranscriptomics, metabolomics, and metabarcoding to
Marie Chambard   +13 more
wiley   +1 more source

Nutrition Status of Trees on Spoil Heaps After Coal Mining Can Be Inferred From Seasonal Dynamics of Foliar Nutrient Concentrations

open access: yesLand Degradation &Development, Volume 37, Issue 7, Page 2583-2596, 30 April 2026.
ABSTRACT A stable vegetation cover on given habitat conditions can be one of the possible requirements for post‐mining sites, as it can prevent erosion and dustiness of these anthropogenic surfaces and bring several practical future benefits, such as biomass production and microclimate improvement.
Tomáš Matys Grygar   +5 more
wiley   +1 more source

Photosynthetic Recovery Dynamics Reveal Declining Vegetation Functional Resilience in Tropical Ecosystems

open access: yesGeophysical Research Letters, Volume 53, Issue 7, 16 April 2026.
Abstract Ecosystem resilience, the ability to recover from disturbances, is crucial for sustaining ecosystem health and functionality. Traditional greenness‐based resilience measures often overlook early physiological stress. Here, we use solar‐induced chlorophyll fluorescence (SIF), an indicator for photosynthesis, to assess global vegetation ...
Subhrasita Behera   +4 more
wiley   +1 more source

Pattern and process of vegetation change (succession) in recent volcanic landscapes of New Zealand and Hawaii [PDF]

open access: yes, 2010
Volcanic activity (including lava flows, debris flows and tephra eruptions) is a regular feature of many landscapes of the North Island of New Zealand and the Hawaiian archipelago.
Clarkson, Beverley R.   +1 more
core   +1 more source

The impact of Site Changes and Management Methods on Dieback of Common Spruce (Picea abies Karst.) in Croatia

open access: yesCroatian Journal of Forest Engineering, 2011
Common spruce (Picea abies Karst.) is a tree species that occurs naturally in the valleys and other frost sites in high mountain regions, where it is free of serious competition of other tree species.
Slavko Matić
doaj  

Effects of Ecological and Dendrometric Parameters on Holm Oak Dieback in Chettaba Forest (Algeria)

open access: yesEkológia (Bratislava)
Quercus ilex is a tree that shows severe symptoms of oak decline. The mechanisms causing the decline of holm oak stands were studied on a network of eight observation plots installed in the Chettaba forest in Constantine’s southwestern area (Algeria ...
Zerrouki Alia   +3 more
doaj   +1 more source

Leaf, tree and soil properties in a Eucalyptus saligna forest exhibiting canopy decline [PDF]

open access: yes, 2013
The extent of eucalypt decline in moist coastal forests of south-eastern Australia is increasing with resultant losses in biodiversity and productivity. This survey aimed to identify factors associated with the decline of Eucalyptus saligna (Sydney Blue ...
Simpson, Jack A., Stone, Christine
core  

Ecological study of Hickford Park and coastal walkway route options [PDF]

open access: yes, 2012
An ecological study of Hickford Park, (New Plymouth) was conducted by the Environmental Research Institute, University of Waikato, for the New Plymouth District Council.
Bylsma, Rebecca Johanna   +1 more
core   +1 more source

Ash Dieback Disease [PDF]

open access: yesPlant Pathology Science, 2019
Noorallah Hassanpour, Mehdi Arzanlou
openaire   +1 more source

Invasion of transition hardwood forests by exotic Rhamnus frangula: Chronology and site requirements [PDF]

open access: yes, 2007
The invasion chronology and site requirements of the exotic, invasive shrub, glossy buckthorn (Rhamnus frangula), were studied within intact transition hardwood---hemlock---white pine forests in Durham, NH. Data were collected from 63 plots (7 sites with
Wingard, Hanna S
core   +2 more sources

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