Results 151 to 160 of about 1,572 (273)

Reduced fertilization regimes could boost biocontrol service without reducing crop yield

open access: yesInsect Science, EarlyView.
Fertilization level influences pest control effectiveness in tomato crops. High fertilization increases plant growth and aphid density but reduces the performance of the parasitoid Aphidius ervi. In contrast, the predator Adalia bipunctata maintains consistent aphid suppression regardless of fertilization regime.
Ruohan Ma   +5 more
wiley   +1 more source

Characterization of the dynamic microbiome evolution across thrips species

open access: yesInsect Science, EarlyView.
Comprehensive survey of the microbiome in thrips. The dominant bacterial genera found in thrips include intracellular ones, such as Wolbachia and Spiroplasma, and extracellular ones, including Serratia, Pantoea, and Acinetobacter. We isolated and sequenced high‐quality genomes of two dominant symbionts, Pantoea dispersa and Serratia marcescens.
Xiaodi Hu   +8 more
wiley   +1 more source

Habitat Features, Coyotes, and Humans Drive Diel Activity Variation Among Sympatric Mammals

open access: yesIntegrative Zoology, EarlyView.
We found that multiple mammal species show considerable variation in diel activity in response to several factors, with biotic variables (habitat features and the presence of coyotes Canis latrans) having the strongest overall effects. Our results have important implications for trophic dynamics. Future studies will need to account for these underlying
Nathan J. Proudman, Maximilian L. Allen
wiley   +1 more source

Socio-Ecology and Behavior of Crop Raiding Elephants in the Amboseli ecosystem

open access: yes, 2010
Risky foraging is a male reproductive tactic in most polygynous mammals. It is speculated to result from intense intra-sexual reproductive competition.
Chiyo, Patrick Ilukol
core  

How investors account for the quick and the dead

open access: yes
The British Journal of Sociology, EarlyView.
Frederick F. Wherry
wiley   +1 more source

Tuning the tools: Validating empirical and modelled correction factors for diet estimation in pelagic teleosts

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract As quantitative diet estimates from biochemical markers grow in popularity, the necessity for robust species‐ and tissue‐specific correction factors, including trophic discrimination factors (TDFs) for stable isotopes and calibration coefficients (CCs) for fatty acids, becomes increasingly urgent.
Jessica Henkens   +6 more
wiley   +1 more source

When Universities Turn Carceral: Between Academic Freedom and Elimination

open access: yes
The British Journal of Sociology, EarlyView.
Gil Rothschild Elyassi
wiley   +1 more source

Mothbox and Mothbot: Automated light trap and data processing system for scalable insect monitoring

open access: yesMethods in Ecology and Evolution, EarlyView.
Abstract Insects represent the most diverse group of organisms on Earth and comprise the majority of known species; yet they are seldom accounted for in large‐scale biodiversity monitoring systems and conservation planning. We have developed the Mothbox—an open source automated light trap that makes insect monitoring accessible to non‐specialists and ...
Hubert A. Szczygieł   +5 more
wiley   +1 more source

Assessing crop palatability as a tool to mitigate elephant crop-raiding: trade-offs and strategies for subsistence farmers in Sagalla, Kenya

open access: yesPachyderm
Enabling the coexistence of elephants and humans is challenging, especially in areas where elephants venture outside protected areas to raid crops. This creates human elephant conflict (HEC), jeopardizing farmers' food production and economic security ...
Sophia Weinmann   +3 more
doaj  

Seasonal variation on the selection of crop raiding by Japanese macaques

open access: yesLandscape Ecology and Management, 2013
Shota Mochizuki   +2 more
openaire   +2 more sources

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