Results 61 to 70 of about 1,412 (171)

Control and management of Phytophthora damage in forestry—A systematic mapping study

Forest Pathology, Volume 54, Issue 4, August 2024.
Abstract Plant pathogens in the genus Phytophthora are a severe threat to forest plantations, ecosystems and tree nurseries. Especially in forests and natural ecosystems, there is a lack of effective measures to control and manage these pathogens. In this study, we conducted a systematic mapping review to collate evidence regarding the control and ...
Noelia López‐García, Carmen Romeralo, Jonas Rönnberg, Johanna Witzell   +3 more
wiley   +1 more source

Uncertainty in multispectral lidar signals caused by incidence angle effects [PDF]

, 2018
Multispectral terrestrial laser scanning (TLS) is an emerging technology. Several manufacturers already offer commercial dual or three wavelength airborne laser scanners, while multispectral TLS is still carried out mainly with research instruments. Many
Hakala, Teemu, Kaasalainen, Mikko, Kaasalainen, Sanna, Nevalainen, Olli, Åkerblom, Markku   +4 more
core   +2 more sources

Commodity risk assessment of maple veneer sheets from Canada

EFSA Journal, Volume 22, Issue 7, July 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to deliver a risk assessment on the likelihood of pest freedom from Union quarantine pests and pests subject to measures adopted pursuant to Article 30 of Regulation (EU) No 2016/2031 for the maple veneer sheets manufactured according to the process set out by Canada, with ...
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Francesco Di Serio, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A. Navas‐Cortes, Stephen Parnell, Roel Potting, Philippe Lucien Reignault, Emilio Stefani, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Andrea Battisti, Eugen Christoph, Hugo Mas, Daniel Rigling, Massimo Faccoli, Alžběta Mikulová, Olaf Mosbach‐Schulz, Fabio Stergulc, Franz Streissl, Paolo Gonthier   +29 more
wiley   +1 more source

Phylogenetic Analysis of Araucariaceae: Integrating Molecules, Morphology, and Fossils [PDF]

, 2013
Premise of research: Phylogenetic relationships of Araucariaceae (Coniferophyta, Araucariales) are revised on the basis of the first combined data matrix for the family.
Catalano, Santiago Andres, Escapa, Ignacio Hernan   +1 more
core   +2 more sources

Commodity risk assessment of Sorbus aucuparia plants from the UK

EFSA Journal, Volume 22, Issue 6, June 2024.
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘high risk plants, plant products and other objects’. Taking into account the available scientific information, including the technical information provided by ...
EFSA Panel on Plant Health (PLH), Claude Bragard, Paula Baptista, Elisavet Chatzivassiliou, Francesco Di Serio, Paolo Gonthier, Josep Anton Jaques Miret, Annemarie Fejer Justesen, Alan MacLeod, Christer Sven Magnusson, Panagiotis Milonas, Juan A. Navas‐Cortes, Stephen Parnell, Philippe Lucien Reignault, Emilio Stefani, Hans‐Hermann Thulke, Wopke Van der Werf, Antonio Vicent Civera, Jonathan Yuen, Lucia Zappalà, Chiara Civitelli, Raghavendra Reddy Manda, Olaf Mosbach Schulz, Antigoni Akrivou, Spyridon Antonatos, Despoina Beris, Jane Debode, Christos Kritikos, Maria Kormpi, Charles Manceau, Dimitrios Papachristos, Chrysavgi Reppa, Ciro Gardi, Roel Potting   +33 more
wiley   +1 more source

Суадносiны віргінальнага і генератыунага перыядау у антагенезе драуняных інтрадуцэнтау ва умовах Беларусі [PDF]

, 2004
У распрацоўцы праблемы “Інтрадукцыя і акліматызацыя” асаблівай увагі заслугоўваюць пытанні плоданашэння раслін, пасяўных якасцей насення, што вызначаецца перш за ўсё практычнай патрэбай. Разам з тям, вынікі плоданашэння з’яўляюцца інтэгральным паказчыкам
Федорук, Анатолий Тарасович
core  

ЯМР-анализ эфирных масел хвои интродуцированных видов Abies (Pinaceae) [PDF]

, 2014
Хвоя пихты является источником природных биологически активных веществ. Эфирное масло (ЭМ) пихт находит широкое применение в производстве парфюмерно-косметических продуктов.
Ламоткин, Сергей Александрович, Молчанова, О. А., Скаковский, Евгений Доминикович, Тычинская, Людмила Юльевна, Шутова, Анна Геннадьевна   +4 more
core  

Fighting their last stand? A global analysis of the distribution and conservation status of gymnosperms [PDF]

, 2015
Aim: Gymnosperms are often described as a marginal and threatened group, members of which tend to be out-competed by angiosperms and which therefore preferentially persist at higher latitudes and elevations.
Bigras, Bond, Bowe, Brodribb, Carlquist, Cernusak, Chaw, Coiffard, Collen, Connor, Coomes, Coomes, Davies, Debreczy, Eckenwalder, eFloras, Enright, Ewers, Farjon, Farjon, Farjon, Feuerer, Fridley, Friedman, Gerstner, Gibson, Hastie, Henschel, Hill, Hillebrand, IUCN, Jablonski, Jenkins, Jones, Kozlowski, Kramer, Kreft, Leslie, Lomolino, Lusk, McCain, McCoy, Meyer, Mittelbach, Motomura, Mutke, Pimm, Purvis, Pärtel, R Core Team, Ran, Robinson, Rohde, Roskov, Rumeu, Rybicki, Safi, SAS Institute Inc, Sax, Soltis, Soltis, Sperry, Sperry, Stoffel, Takhtajan, Tang, Tredici, Visser, Wang, Willert, Willert, Williams, Wood, Wood, Wood, Wright, Zhao   +76 more
core   +2 more sources

Сравнительный анализ составов эфирных масел некоторых интродуцированных видов деревьев рода Abies [PDF]

, 2013
Подобраны условия хроматографического анализа эфирных масел, обеспечивающие выход всех компонентов с содержанием свыше 0,01%. Методом гидродистилляции получены эфирные масла различных видов пихты, произрастающих в одинаковых климатических и природных ...
Климчик, Геннадий Яковлевич, Ламоткин, Сергей Александрович, Малаховская, Г. В., Попина, О. А.   +3 more
core  

Триглицериды масел семян некоторых хвойных растений [PDF]

, 2007
В работе методом высокоэффективной жидкостной хроматографии с рефрактометрическим детектированием исследован триглицеридный и рассчитан жирнокислотный состав масел семян некоторых растений семейства PinaceaeyesБелгородский государственный ...
Дейнека, В. И., Ефимова, И. С., Сорокопудов, В. Н., Туртыгин, А. В.   +3 more
core   +2 more sources