Results 71 to 80 of about 2,913 (203)

Responses of generalist invertebrate predators to pupal densities of autumnal and winter moths under field conditions [PDF]

open access: yes, 2013
1. Generalist natural enemies are usually not considered as being capable of causing population cycles in forest insects, but they may influence the population dynamics of their prey in the low density cycle phase when specialist enemies are largely ...
Ammunét, Tea   +3 more
core  

The oldest Pinus and its preservation by fire [PDF]

open access: yes, 2016
Pinus (Pinaceae) is a diverse conifer genus that dominates Northern Hemisphere forests today and is noteworthy for its fire-adapted traits. Here we describe the oldest known fossils attributable to the genus from the Lower Cretaceous (Valanginian, ca ...
Collinson, Margaret   +2 more
core   +1 more source

Environmental gradients and carabid beetle diversity: Insights from wildfire and intensive site preparation in a Central European forest

open access: yesAgricultural and Forest Entomology, Volume 27, Issue 4, Page 613-629, November 2025.
Wildfire and intensive site preparation influence beetle assemblages by shaping habitat heterogeneity, with wildfire fostering biodiversity while disc trenching leads to long‐term species declines due to habitat homogenization. Post‐fire beetle succession follows a predictable trajectory, with early successional species dominating open habitats and ...
Dominik Stočes   +3 more
wiley   +1 more source

Phylogenomic evidence reveals non‐monophyly of Paepalanthoideae (Eriocaulaceae) and challenges the broad concept of Paepalanthus

open access: yesTAXON, Volume 74, Issue 5, Page 1054-1066, October 2025.
Abstract Eriocaulaceae is a pantropical family of approximately 1200 species across 18 genera, with its highest diversity in the Neotropical region. Traditionally, the family has been divided into two subfamilies, Eriocauloideae and Paepalanthoideae, based on floral traits. Here, we use target‐capture sequencing of nuclear markers to test the monophyly
Caroline Oliveira Andrino   +12 more
wiley   +1 more source

Análisis bibliométrico de los artículos originales publicados en la revista Universitas Scientiarum (1987-2007)

open access: yesUniversitas Scientiarum, 2008
Bibliometric analysis of original papers published in the journal Universitas Scientiarum (1987-2007). The bibliometricbehavior of the journal was evaluated and several actions were defined to improve its quality, through the increase of the Price ...
Raúl Alberto Poutou-Piñales   +1 more
doaj  

Species of the Botryosphaeriaceae Are Associated With Blackcurrant Dieback in New Zealand

open access: yesPlant Pathology, Volume 74, Issue 6, Page 1718-1729, August 2025.
We describe the isolation, identification and pathogenicity of species of the Botryosphaeriaceae associated with blackcurrant dieback in New Zealand. Diplodia seriata and D. mutila were the most prevalent species. ABSTRACT Dieback of blackcurrants (Ribes nigrum) is an increasing problem worldwide with several pathogens including the Botryosphaeriaceae ...
Patanun Kanjanamaneesathian   +3 more
wiley   +1 more source

Plant height and hydraulic vulnerability to drought and cold [PDF]

open access: yes, 2018
Understanding how plants survive drought and cold is increasingly important as plants worldwide experience dieback with drought in moist places and grow taller with warming in cold ones.
A, Espinosa   +17 more
core   +1 more source

A framework for long‐term environmental monitoring using living plant collections in botanic gardens: A global review and case study from Trinity College Botanic Garden

open access: yesPLANTS, PEOPLE, PLANET, Volume 7, Issue 4, Page 954-968, July 2025.
Botanic gardens play a crucial role in addressing global environmental challenges by providing a unique setting for long‐term plant studies and engaging the public in climate change awareness. Our review highlights the underuse of these gardens' living collections for monitoring climate impacts, revealing significant gaps in data and phylogenetic ...
Midori Yajima   +4 more
wiley   +1 more source

Reconstructing host plant repertoire and timing of evolution of phyline plant bugs (Hemiptera, Miridae)

open access: yesZoologica Scripta, Volume 54, Issue 2, Page 181-195, March 2025.
Abstract The diversity of phytophagous insects is often attributed to the success of land plants in the framework of ecological speciation. Several hypotheses have been proposed to explain host plant driven insect diversification in a phylogenetic context and have mostly been explored using Lepidoptera.
Tatiana Bush, Christiane Weirauch
wiley   +1 more source

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