Results 91 to 100 of about 173,158 (221)

Ocorrência, flutuação populacional e danos de percevejo castanho em cultivares de pastagens. [PDF]

open access: yes, 2020
O percevejo castanho é um inseto polífago que ataca inúmeras plantas hospedeiras, e é considerado uma importante praga de gramíneas forrageiras, principalmente devido ao difícil controle.
AMARAL, B. B.   +8 more
core  

Indigenous Management Practices to Reduce Pests and Pathogens of Cash Crops in Agroforestry Systems

open access: yesEcology and Evolution, Volume 16, Issue 2, February 2026.
The crop with the highest damages was cocoa (63.9% plants affected by black pod disease), followed by Fusarium stem rot was the second highest damage in crops (30.0% of vanilla plants infected). Insecticides and fungicides do not have a significant impact in reducing pest and pathogen infestation.
Marco Campera   +27 more
wiley   +1 more source

Agricultural land use impacts on cool-spring flora and fauna, with an emphasis on freshwater invertebrate diversity and phenology in spring pools of eastern Prince Edward Island (Canada)

open access: yes, 2014
Freshwater springs are focused discharge points from groundwater to surface water environments. Cool springs have consistent temperatures close to the mean annual temperature for the region and chemical composition that can vary with land use and local ...

core  

New records for the Australian burrower bug species (Hemiptera: Heteroptera: Cydnidae)

open access: yesHeteroptera Poloniae - Acta Faunistica
New records are presented for 23 Australian species of the family Cydnidae (Pentatomoidea). Alonips papuanus is documented for the first time in Australia. The first precise localities for Aethus parvulus in Australia are provided. Additionally, five species are reported as new records for Australian states and territories. These are Byrsinus ochraceus
openaire   +1 more source

American kestrel population trends and vital rates at the continental scale

open access: yesEcosphere, Volume 17, Issue 2, February 2026.
Abstract The American kestrel (Falco sparverius, hereafter referred to as kestrel) has declined across much of its North American range since at least the mid‐1960s. Kestrel population dynamics have been explored through a multitude of local studies and two broad reviews of available data. Across large geographic extents, however, the demographic cause(
Paige E. Howell   +17 more
wiley   +1 more source

Flooding and a complex predator community drive American oystercatcher nest and chick survival in Virginia

open access: yesThe Journal of Wildlife Management, Volume 90, Issue 2, February 2026.
We investigated low American oystercatcher (Haematopus palliatus) productivity in the Virginia barrier islands, which historically supported high oystercatcher reproductive success. We found that chick survival was lower than nest survival, and that management may need to adapt to address evolving threats from coastal flooding and a multi‐guild ...
Mikayla N. Call   +6 more
wiley   +1 more source

Addicions i correccions al catàleg dels heteròpters de Catalunya (Insecta, Hemiptera, Heteroptera) [PDF]

open access: yes, 2008
L'any 2004, J. Ribes, A. Serra i M. Goula van publicar el Catàleg dels heteròpters de Catalunya, on se censaren 1.037 espècies repartides en 36 famílies.
Gessé Solé, Francesc   +4 more
core  

Coping with climate emotions: A qualitative study using interviews and letters in remote, rural and small communities across Canada

open access: yesPeople and Nature, Volume 8, Issue 2, Page 392-407, February 2026.
Abstract The consequences of climate change are becoming more severe and widespread, highlighting the growing need to understand and address the emotional dimensions of the climate crisis. Although research on climate emotions has grown substantially over the past decade, empirical work on how people are coping with climate emotions is very limited ...
Lindsay P. Galway
wiley   +1 more source

Home - About - Disclaimer - Privacy