Results 61 to 70 of about 78,008 (309)

Investigation of 137Cs and 90Sr transfer from sandy soil to Scots pine (Pinus sylvestris L.) rings

Journal of Environmental Engineering and Landscape Management, 2010
Artificial radionuclides entered the environment mostly as a result of nuclear explosions, accidents at nuclear power plants and are entering due to the operation of the nuclear industry.
Ingrida Pliopaitė Bataitienė, Donatas Butkus   +1 more
doaj   +1 more source

Determination of Ellenberg’s indicator values along an elevational gradient in Central Black Sea Region of Turkey [PDF]

, 2013
The Central Black Sea Region has an unique vegetation because different vegetation types occurred. In the present study plant communities (from Mediterranean-type to temperate forests) in the Central Black Sea Region along an elevational gradient was ...
Kutbay, H.G., Surmen, B.
core  

Decay resistance variability of European wood species thermally modified by industrial process [PDF]

, 2015
Thermal modification is now considered as a new ecofriendly industrial wood modification process improving mainly the material decay resistance and its dimensional stability.
Andersen, Anne Marie Nybo, Annesi Maesano, Isabella, Baï, Barros, Henrique, Basterrechea, Mikel, Correia, Sofia, Duijts, Liesbeth, Esplugues, Ana, Fantini, Maria Pia, Forastiere, Francesco, Galassi, Claudia, Gascon, Mireia, Gori, Davide, Inskip, Hazel, Larsen, Pernille S., Mommers, Monique, Penders, John, Petersen, Maria S., Pike, Katharine, Porta, Daniela, Richiardi, Lorenzo, Rusconi, Franca, Steuerwald, Ulrike, Sunyer, Jordi, Torrent, Maties, Voort, Agnes Sonnenschein van der, Vrijheid, Martine, Zugna, Daniela   +27 more
core   +3 more sources

An improved phylogeny and revised taxonomy of Catillariaceae (Lecanoromycetes, Ascomycota)

TAXON, EarlyView.
Abstract The boundaries of the family Catillariaceae have largely remained untested through phylogenetic methods. Recent studies have led to the transfer of several genera previously classified in Catillariaceae to the newly described family Leprocaulaceae. Despite these changes, the distinction between Catillariaceae, Leprocaulaceae, and Catinariaceae
Måns Svensson, Stefan Ekman, Martin Westberg   +2 more
wiley   +1 more source

Polymorphism and differentiation in populations of Pinus sylvestris in the Ukrainian Carpathians

Vìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Bìologìâ, Ekologìâ, 2011
The analysis and synthesis of the data on allozyme structure, polymorphism and degree of genogeographic differentiation of mountain populations of Scots pine isolated in the Ukrainian Carpathians showed considerable genetic variability of foothill and ...
S. N. Sannikov, I. V. Petrova, T. V. Filipрova, S. N. Sannikova, T. V. Parpan, E. V. Egorov   +5 more
doaj   +1 more source

Pine Pitch Canker and Insects: Regional Risks, Environmental Regulation, and Practical Management Options [PDF]

, 2019
Producción CientíficaPine pitch canker (PPC), caused by the pathogenic fungus Fusarium circinatum (Nirenberg and O’ Donnell), is a serious threat to pine forests globally.
Altunisik, Aliye, Avtzis, Dimitrios N., Chira, Danut, Cleary, Michelle, Doychev, Danail D., Drenkhan, Tiia, Díez Casero, Julio Javier, Elvira Recuenco, Margarita, Fernández Fernández, María Mercedes, Georgiev, Georgi, Georgieva, Margarita, Gordon, Tom, Morales Rodríguez, Carmen, Musolin, Dmitry L., Nacheski, Sterja, Naves, Pedro, Papazova Anakieva, Irena, Paraschiv, Marius, Selikhovkin, Andrey V., Solla, Alejandro, Tabaković Tošić, Mara, Trestic, Tarik, Witzell, Johanna   +22 more
core   +2 more sources

Effects of Pyrolysis Control Parameters on the Structural Properties of Biomass‐Derived Activated Carbon Materials and Their Energy Applications

The Chemical Record, EarlyView.
Tubular pyrolysis synthesis is a widespread method to produce activated carbons (ACs). This review focuses on the different controlling parameters of the tubular pyrolysis synthesis method and their influence on the performance of synthesized ACs, thereby considering both experimental aspects and the use of plant‐based biomasses (PBBs) as feedstock ...
Meenal Gupta, Maria F. Gaele, Pasquale Gargiulo, Yogesh Kumar, Valeria Califano, Aniello Costantini, Tonia M. Di Palma   +6 more
wiley   +1 more source

Eastern Range Extension of \u3ci\u3eLeptoglossus Occidentalis\u3c/i\u3e With a Key to Leptoglossus Species of America North of Mexico (Heteroptera: Coreidae) [PDF]

, 2017
Leptoglossus occidentalis is reported for the first time from Illinois and Michigan, and confirmed for Indiana.
McPherson, J. E, O\u27Brien, M. F, Packauskas, R. J, Taylor, S. J   +3 more
core   +2 more sources

Monitoring GPS‐collared moose by ground versus drone approaches: efficiency and disturbance effects

Wildlife Biology, EarlyView.
Efficient wildlife management requires precise monitoring methods, for example to estimate population density, reproductive success, and survival. Here, we compared the efficiency of drone (equipped with a RGB camera) and ground approaches to detect and observe GPS‐collared female moose Alces alces and their calves. We also quantified how drone (n = 42)
Martin Mayer, Erlend Furuhovde, Kristoffer Nordli, Giorgia Myriam Ausilio, Petter Wabakken, Ane Eriksen, Alina L. Evans, Karen Marie Mathisen, Barbara Zimmermann   +8 more
wiley   +1 more source

Fenología del anillo de crecimiento de Pinus uncinata Ramond y Pinus sylvestris L. en un gradiente altitudinal en los Pirineos Centrales

Pirineos: Revista de Ecología de Montaña, 1996
[es] En el presente trabajo, describimos el desarrollo y la estructura del anillo anual de crecimiento de Pinus uncinata Ramondy Pinus sylvestris L. en un gradiente altitudinal en los Pirineos centrales. Medimos mensualmente el aumento de la anchura del
J. Julio Camarero, Joaquín Guerrero Campo, Eimilia Gutiérrez   +2 more
doaj   +1 more source