Results 81 to 90 of about 16,465 (198)

What is a tree in the mediterranean basin hotspot? A critical analysis [PDF]

, 2019
Background: Tree species represent 20% of the vascular plant species worldwide and they play a crucial role in the global functioning of the biosphere. The Mediterranean Basin is one of the 36 world biodiversity hotspots, and it is estimated that forests
Arroyo Marín, Juan, Bacchetta, Gianluigi, Barina, Zoltán, Dimopoulos, Panayotis, Monnet, Anne Christine, Médail, Frédéric, Nikolic̈, Toni, Pavon, Daniel   +7 more
core   +1 more source

Conservation challenges and opportunities for native apple (Malus) species in Canada

PLANTS, PEOPLE, PLANET, Volume 8, Issue 1, Page 134-156, January 2026.
Apple, one of the world's most widely cultivated and economically important fruit crops, has two wild relatives native to Canada. In this review, we describe the importance of these native apple species to Indigenous heritage and the current threats the species faces due to pests, diseases, and habitat loss.
Terrell T. Roulston, Chelsey Geralda Armstrong, Mckenna Batstone, Kyle Bobiwash, Sylvia Grace Borda, Dionne Bunsha, Claudia Ciotir, Brian C. Husband, Paul Manning, Tara L. Moreau, Amritpal S. Singh, Tyler W. Smith, Jens Ulrich, Zoë Migicovsky   +13 more
wiley   +1 more source

Reunion overseas: introduced wild boars and cultivated orange trees interact in the Brazilian Atlantic forest [PDF]

, 2019
Little is known concerning novel interactions between species that typically interact in their native range but, as a consequence of human activity, are also interacting out of their original distribution under new ecological conditions.
Borges, R., Falconi, J. R, Fedriani, José M., Malara, T. M., Peris, J. E., Peña, L., Peña, Leandro   +6 more
core   +2 more sources

Identification of PIF Gene Family and Functional Study of PbPIF3a/PbPIF4 in Anthocyanin Biosynthesis of Pear

Agronomy
Anthocyanins are key metabolites that determine red pigmentation in pear skin (Pyrus spp.) and their biosynthesis is controlled by multiple transcription factors.
Haiyan Wang, Diya Lei, Xuan Zhou, Shangyun Li, Yunting Zhang, Yuanxiu Lin, Qing Chen, Ya Luo, Haoru Tang, Yong Zhang   +9 more
doaj   +1 more source

Pflanzengesundheitliche Bewertung der besonderen Risiken für den ökologischen Landbau durch die Einschleppung und Verbreitung von gebietsfremden Schadorganismen [PDF]

, 2003
Der Ökologische Landbau ist aufgrund seiner Produktionsweise stärker als der konventionelle Pflanzenanbau durch die Einschleppung gebietsfremder Arten gefährdet.
Gärtig, Susanne, Kehlenbeck, Hella, Müller, Petra   +2 more
core  

Pest categorisation of Scirtothrips citri [PDF]

, 2018
The Panel on Plant Health performed a pest categorisation of the citrus thrips, Scirtothrips citri (Moulton) (Thysanoptera: Thripidae), for the European Union (EU).
Bragard, Claude, Caffier, David, Candresse, Thierry, Chatzivassiliou, Elisavet, Dehnen‐Schmutz, Katharina, Gardi, Ciro, Gilioli, Gianni, Grégoire, Jean‐Claude, Jaques, Miret, Jeger, Michael, Josep, Anton, MacLeod, Alan, Navarro, Maria Navajas, Niere, Björn, Parnell, Stephen, Potting, Roel, Rafoss, Trond, Rossi, Vittorio, Urek, Gregor, Van Bruggen, Ariena, Van der Werf, Wopke, West, Jonathan, Winter, Stephan   +22 more
core   +2 more sources

Commodity risk assessment of Vitis spp. plants from Moldova

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requests EFSA to provide scientific opinions in the field of plant health in accordance with Article 29 of Regulation (EC) No 178/2002. Annex VI of Commission Implementing Regulation (EU) 2019/2072 lists plants, plant products and other objects whose introduction into the Union from certain third countries is prohibited.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van der Gaag, Pedro Gómez, Annemarie Fejer Justesen, Andrea Lucchi, Gregor Urek, Jonathan Yuen, Lucia Zappala, Umberto Bernardo, Giovanni Bubici, Anna Vittoria Carluccio, Michela Chiumenti, Francesco Di Serio, Elena Fanelli, Paraskevi Kariampa, Cristina Marzachì, Agata Kaczmarek, Louise Matic, Olaf Mosbach‐Schulz, Anna Berlin   +37 more
wiley   +1 more source

Primer registro de Hypercompe indecisa (Lepidoptera: Noctuidae: Arctiinae) en perales y álamos en la Patagonia First record of Hypercompe indecisa (Lepidoptera: Noctuidae: Arctiinae) on pear trees and poplars in Patagonia

Revista de la Sociedad Entomológica Argentina, 2010
La región del Alto Valle de Río Negro y Neuquén es la zona más importante de producción de frutas de pepita de la Argentina. La principal plaga de estos cultivos es Cydia pomonella L. (Lepidoptera:Tortricidae).
Graciela Dapoto, Humberto Giganti, Mariano Bondoni, Anabel Olave   +3 more
doaj  

Integrated Cytological, Physiological, and Comparative Transcriptome Profiling Analysis of the Male Sterility Mechanism of ‘Xinli No.7’ Pear (Pyrus sp.)

Plants
Pyrus bretschneideri ‘Xinli No.7’, a progeny of Pyrus sinkiangensis ‘Korla Fragrant Pear’, is an early-maturing, high-quality pear (Pyrus spp.) cultivar.
Hao Li, Xiangyü Li, Yüjia Luo, Quanhui Ma, Zhi Luo, Jiayuan Xuan, Cuiyun Wu, Fenfen Yan   +7 more
doaj   +1 more source

Interface between pest risk science and policy : the EPPO perspective [PDF]

, 2013
The European and Mediterranean Plant Protection Organisation (EPPO) is an intergovernmental organization responsible for cooperation in plant protection in the European and Mediterranean region.
Baker, Richard, Brunel, Sarah, Petter, Françoise, Suffert, Muriel   +3 more
core   +2 more sources