Results 21 to 30 of about 1,925,588 (253)

Monitoring of forest ecosystems in Ireland : FOREM 9 project : final report [PDF]

open access: yes, 2004
Intensive monitoring has been carried out under EC Regulation 3528/86 (project number 8860 IR 001.0) at Ballyhooly, Co. Cork since 1988. In 1991, three new plots (Roundwood, Cloosh and Brackloon) were established (9060IR0030) to give a more ...
Boyle, Gillian M., Farrell, E. P.
core   +1 more source

Pest categorisation of Melampsora farlowii

open access: yesEFSA Journal, 2018
Following a request from the European Commission, the EFSA Panel on Plant Health performed a pest categorisation of Melampsora farlowii, a well‐defined and distinguishable fungus of the family Melampsoraceae. M. farlowii is the causal agent of a leaf and
EFSA Panel on Plant Health (EFSA PLH Panel)   +22 more
doaj   +1 more source

Genetic evidence for sexual reproduction and multiple infections of Norway spruce cones by the rust fungus Thekopsora areolata

open access: yesEcology and Evolution, 2020
Rust fungi are obligate parasites, of plants, with complex and in many cases poorly known life cycles which may include host alteration and up to five spore types with haploid, diploid, and dikaryotic nuclear stages.
Hernán Capador   +3 more
doaj   +1 more source

Health condition and mycobiome diversity in Mediterranean tree species

open access: yesFrontiers in Forests and Global Change, 2022
IntroductionMediterranean forests are currently facing a surge in abiotic stressors such as droughts and massive fires as a result of climate crisis and human pressure.
Sergio Diez-Hermano   +14 more
doaj   +1 more source

Forest Pathology and Plant Health [PDF]

open access: yes, 2018
Every year, a number of new forest pathosystems are discovered as the result of introduction of alien pathogens, host shifts and jumps, hybridization and recombination among pathogens, etc. Disease outbreaks may also be favored by climate change and forest management.
Garbelotto M., Gonthier P.
openaire   +4 more sources

Deep Learning and Phenology Enhance Large-Scale Tree Species Classification in Aerial Imagery during a Biosecurity Response

open access: yesRemote Sensing, 2021
The ability of deep convolutional neural networks (deep learning) to learn complex visual characteristics offers a new method to classify tree species using lower-cost data such as regional aerial RGB imagery.
Grant D. Pearse   +3 more
doaj   +1 more source

Pest categorisation of Cronartium spp. (non‐EU)

open access: yesEFSA Journal, 2018
Following a request from the European Commission, the EFSA Panel on Plant Health performed a pest categorisation of Cronartium spp. (non‐EU), a well‐defined and distinguishable group of fungal pathogens of the family Cronartiaceae.
EFSA Panel on Plant Health (PLH)   +22 more
doaj   +1 more source

Trends and patterns in microbial research within forest ecosystems: bibliometric insights from 2010 to 2025

open access: yesDiscover Forests
Microorganisms form intricate relationships with all living organisms on Earth, and forests are no exception. This study highlights a bibliometric analysis of microbial research from 2010 to 2025.
Charishma Krishnappa   +5 more
doaj   +1 more source

Root disease can rival fire and harvest in reducing forest carbon storage

open access: yesEcosphere, 2016
Root diseases are known to suppress forest regeneration and reduce growth rates, and they may become more common as susceptible tree species become maladapted in parts of their historic ranges due to climate change.
Sean P. Healey   +5 more
doaj   +1 more source

Phytophthora root and collar rot in rehabilitated bauxite mines and the adjacent Eucalyptus marginata (Jarrah) forest of Western Australia [PDF]

open access: yes, 2000
This study gives an overview of recent and current research activities that are being conducted in Western Australia on the biology, ecology and pathology of Phytophthora cinnamomi in rehabilitated bauxite mines and the adjacent jarrah (Eucalyptus ...
Hardy, G.E.St.J.
core  

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