Results 151 to 160 of about 577,954 (309)

COLAGEM DE EMENDAS BISELADAS EM MADEIRAS DE Pinus spp. E Eucalyptus citriodora [PDF]

Floresta e Ambiente
RESUMO Emendas em formato de bisel foram coladas e testadas na flexão com diferentes inclinações e pressões de colagem, nas madeiras de Pinus spp. e Eucalyptus citriodora.
Alexandre Miguel do Nascimento, Ricardo Marius Della Lucia, Benedito Rocha Vital   +2 more
doaj  

Weekend Overload: Day‐to‐Day Fluctuations of Outdoor Recreation Affect Wild Mammals' Space‐Use in a Popular Forest Reserve Near Florence, Italy

Animal Conservation, EarlyView.
In an urban‐adjacent forested area, we investigated the spatial and temporal distribution of the wild mammal community in relation to day‐to‐day fluctuations of human presence occurring between working days and weekends. We deployed 52 camera‐traps systematically within an EU Natura 2000 area located within the metropolitan area of Florence, central ...
Ilaria Greco, Marco Salvatori, Claudio Bruzzone, Gianluca Serra, Giovanni Galipò, Davide Travaglini, Francesco Rovero   +6 more
wiley   +1 more source

Detailed morphobiometric studies of Bursaphelenchus xylophilus and characterisation of other Bursaphelenchus species (Nematoda: Parasitaphelenchidae) associated with Pinus pinaster in Portugal [PDF]

, 2007
Detailed studies on Bursaphelenchus xylophilus are provided in this contribution. Comparative observations between field and cultured populations of this species demonstrated significant size differences: cultured specimens overall displayed larger size ...
Bravo, Maria Antónia, Mota, Manuel, Penas, Ana Catarina, Valadas, Vera   +3 more
core  

Endophytic bacteria in seed germination and rooting of Pinus spp.

Revista Ceres
ABSTRACT The inoculation of seeds with associative and growth-promoting bacteria is a prosperous mechanism to achieve high germinability rates and production of well-developed plants, in addition to the aspects related to the rhizogenic process in the clonal propagation of superior genotypes.
Dáryan Tharine Saboya Baldin, Regina Caetano Quisen, Katia Christina Zuffellato-Ribas   +2 more
openaire   +2 more sources

Scenarios and strategies for future‐proofing ecosystem management under climatic novelty

Conservation Biology, EarlyView.
Abstract Climate change is driving unprecedented declines in dominant, habitat‐forming foundation species across marine and terrestrial ecosystems globally. As climatic novelty becomes the norm, ecosystem reassembly will become increasingly common. Predicting and understanding these transitions, and their implications for future ecosystem functioning ...
Lauren T. Toth, Elizabeth T. Borer, Deron E. Burkepile, Joan Dudney, Nathan P. Lemoine, Julianna J. Renzi, Kathryn E. L. Smith, Travis A. Courtney, Sara A. Goeking, William M. Hammond, David L. Hoover, Sandra MacFadyen, Michael J. Osland, Joseph E. Townsend, Robert Y. Fidler   +14 more
wiley   +1 more source

Classification and Protection Status of Remnant Natural Plant Communities in Arkansas [PDF]

, 1981
A classification and inventory of Arkansas\u27s remaining tracts of relatively undisturbed vegetation was initiated in 1979. Based on extensive literature surveys and field work, the classification includes five physiognomic classes, 17 cover classes ...
Pell, William F.
core   +2 more sources

Seasonality and plasticity in the use of native and introduced plant resources by a large forest parrot

Ibis, EarlyView.
Human‐induced environmental change is reshaping plant communities, requiring native animals to adapt their foraging behaviour to track and exploit novel food resources. Trees such as pines (Pinus spp.) introduced for plantation forestry outside of their native ranges often become naturalized.
Tirth Vaishnav, Kevin Chase Burns, Rachael C. Shaw   +2 more
wiley   +1 more source

Establishing Baseline Information for the Risk of Flatheaded Borer Attack in Specialty Tree Crops Using Trapping and On‐Farm Surveys

Journal of Applied Entomology, EarlyView.
ABSTRACT Flatheaded borers (Coleoptera: Buprestidae) are largely xylophagous insects. Larvae of flatheaded borers tunnel into the trunks of trees, with boring and feeding damage eventually appearing on the surface as discolored bark, sunken areas, bark splits or bark sloughing.
Zia V. Williamson, Brett R. Blaauw, Shimat V. Joseph   +2 more
wiley   +1 more source

Os Monocultivos florestais no Cone Sul e as consequências socioambientais

INTERthesis
Este artigo tem como objetivo analisar, sob a perspectiva da História Ambiental e por meio de uma abordagem comparativa, a introdução do monocultivo de espécies florestais de rápido crescimento, especialmente Pinus spp, na província de Misiones, na ...
Samira Peruchi Moretto, Débora Nunes de Sá   +1 more
doaj   +1 more source

Tree growth response and adaptation to climate change and climate extremes: From canopy to stem

Journal of Integrative Plant Biology, EarlyView.
This review synthesizes the responses and adaptations of tree growth, including canopy phenology, intra‐annual wood formation dynamics, and annual stem growth, to climate change and climate extremes. It highlights key knowledge gaps for future research to support sustainable forest management and enhance forest carbon storage under ongoing climate ...
Feiyu Yang, Leyao Zhu, Jiahao Cao, Fei Yang, Borbála Codogno, Qianqian Ma, Hanxue Liang, Wenjin Wang, Jian‐Guo Huang   +8 more
wiley   +1 more source