Results 111 to 120 of about 4,920 (239)

Insecticidal Activity of Trichilia hirta L. (Sapindales: Meliaceae) Extracts Against Spodoptera frugiperda (Lepidoptera: Noctuidae) Larvae and the Identification of Bioactive Compounds

Chemistry &Biodiversity, Volume 23, Issue 3, March 2026.
Fruits of Trichilia hirta were extracted and fractionated according to solvent polarity. The resulting partitions were screened for insecticidal activity by evaluating larval mortality and weight after 7 and 14 days. LC‐MS analysis of the most active fraction enabled the annotation of secondary metabolites potentially associated with the observed ...
Mayara Barreto de Souza Arantes, Renata Rodrigues da Silva Robaina, Thalya Soares Ribeiro Nogueira, João Victor Panisset Lima Barcelos, Wanderson Rosa da Silva, Guilherme Ferreira Soares Passos, Renata Cunha Pereira, Ludimila Simões Peçanha, Gabriel Garreto dos Santos, Lucas Silva Abreu, Ivo José Curcino Vieira, Raimundo Braz Filho, Richard Ian Samuels, Gerson Adriano Silva   +13 more
wiley   +1 more source

Integrating landscape ecology into generic surveillance plans for bark‐ and wood‐boring beetles

Ecological Applications, Volume 36, Issue 2, March 2026.
Abstract International trade poses a growing threat to global biosecurity, with bark‐ and wood‐boring beetles representing a major concern for forest health. Non‐native species are frequently introduced at points of entry, where populations can establish in the surrounding landscape.
Davide Nardi, Davide Rassati, Andrea Battisti, Manuela Branco, Claudine Courtin, Massimo Faccoli, Nina Feddern, Joseph A. Francese, Emily Franzen, André Garcia, Filippo Giannone, Martin M. Gossner, Mats Jonsell, Chantelle Kostanowicz, Matteo Marchioro, Petr Martinek, Ann M. Ray, Alain Roques, Jon Sweeney, Kate Van Rooyen, Vincent Webster, Lorenzo Marini   +21 more
wiley   +1 more source

Disentangling the effects of multifunctional forestry practices on the abundances of birds and their invertebrate prey

Ecological Applications, Volume 36, Issue 2, March 2026.
Abstract European forests are increasingly managed to harmonize production goals with biodiversity conservation, through practices such as retention and close‐to‐nature forestry. Forest birds may benefit from these practices, but it remains unclear how the effects of different management practices compare, and whether responses to management are driven
João Manuel Cordeiro Pereira, Sara Klingenfuß, Marco Basile, Julian Frey, Grzegorz Mikusiński, Ilse Storch   +5 more
wiley   +1 more source

Does biotic resistance govern forest invasions by bark and ambrosia beetles?

Ecography, Volume 2026, Issue 3, March 2026.
The theory of biotic resistance states that community diversity promotes resistance to biological invasions. This theory has been widely explored for its ability to explain variation in habitat invasibility to non‐native plant species and while the theory holds in some systems, it does not in others.
Jiří Trombik, Soňa Šenfeldová, Samuel F. Ward, Thomas H. Atkinson, Andrew M. Liebhold   +4 more
wiley   +1 more source

Filamentous fungal associates of the alder bark beetle, Alniphagus aspericollis, including an undescribed species of Neonectria. [PDF]

PLoS One, 2023
Lee GYS, Wertman DL, Carroll AL, Hamelin RC.   +3 more
europepmc   +1 more source

Tree physiology and bark beetles [PDF]

New Phytologist, 2015
Michael G, Ryan, Gerard, Sapes, Anna, Sala, Sharon M, Hood   +3 more
openaire   +2 more sources

Complex trajectories of tree growth in the southwestern United States after severe drought

Ecosphere, Volume 17, Issue 3, March 2026.
Abstract Climate change driven extreme droughts have major impacts on forest ecosystems, including large‐scale mortality and reduced primary production, which feedback to affect the global carbon cycle. The long‐term impacts of extreme drought events on forest mortality, ecosystem responses, and recovery/post‐drought trajectories are poorly understood.
Nicole Zenes, Leander D. L. Anderegg, Kiona Ogle, Drew M. P. Peltier, William R. L. Anderegg   +4 more
wiley   +1 more source

Chemical Ecology of Host- and Mate-Finding in the Cypress Bark Beetle Phloeosinus aubei, with Notes on Congeneric Species. [PDF]

Insects
Bozsik G, Tröger A, Schulz S, Domingue MJ, Szőcs G.   +4 more
europepmc   +1 more source

New insight into the bark beetle ips typographus bacteriome reveals unexplored diversity potentially beneficial to the host. [PDF]

Environ Microbiome, 2023
Peral-Aranega E, Saati-Santamaría Z, Ayuso-Calles M, Kostovčík M, Veselská T, Švec K, Rivas R, Kolařik M, García-Fraile P.   +8 more
europepmc   +1 more source

Climate Change Has Already Reshaped North American Forest Pest Dynamics: Insights From Multidecadal Process‐Based Modelling

Global Change Biology Communications, Volume 1, Issue 1, March 2026.
Climate change has rapidly expanded and shifted suitable climate conditions for eight major forest pests across North America, especially toward northern and higher elevation areas. Host exposure and overlap among pests are increasing, raising ecological and economic risks, and signaling accelerating future impacts under continued warming.
Yan Boulanger, Chris J. K. MacQuarrie, Véronique Martel, Jacques Régnière, Rémi Saint‐Amant, Kishan Sambaraju   +5 more
wiley   +1 more source