Results 241 to 250 of about 350,727 (285)

Shifting baselines, marine reserves, and Leopold’s Biotic Ethic. [PDF]

, 2003
Bohnsack, James A.
core  

Overexploitation can counteract top‐down control and the paradox of enrichment in simple food chains

Oikos, EarlyView.
Because of its high abundance or its high feeding intensity, a consumer can overexploit its resource by consuming it on a shorter timescale than resource regeneration. While this short‐term overexploitation is widespread in nature, its general implications for biotic control patterns and ecosystem stability are not clear.
Josquin Guerber, Nicolas Loeuille, Isabelle Gounand   +2 more
wiley   +1 more source

Can public-domain datasets be leveraged to identify factors associated with the occurrence of African swine fever in europe? [PDF]

Acta Vet Scand
Apenteng OO, Marques ARP, Kjær LJ, Conrady B.   +3 more
europepmc   +1 more source

Seasonal variations in planktonic food web structure affect stability by shifting the distribution of energy fluxes

Oikos, EarlyView.
Seasonality in temperate ecosystems shapes species phenology, influencing interactions and food web structure. Variations in species richness and biomass affect trophic interaction strength, a crucial factor for community stability, which can be assessed through energy fluxes – an essential indicator of ecosystem function.
Simon Bazin, Isabelle Domaizon, Cécilia Barouillet, Victor Frossard, Arnaud Sentis   +4 more
wiley   +1 more source

Global Distribution Patterns of Dark Matter Fungi in Cold Seep: A Metagenomic Meta-Analysis. [PDF]

J Fungi (Basel)
Zhang ZF, Jiang Y, Mao J.
europepmc   +1 more source

Understanding crop performance and pest control under climate change requires considering interactions among warming, elevated CO₂, and trophic interactions. [PDF]

Sci Rep
Sun SJ, Lee XY, Wang YJ, Chuang WP, Hwang SY, Ho CK.   +5 more
europepmc   +1 more source

Comprehensive genome-wide identification and analysis of MYB transcription factors related to abiotic and biotic stress regulation in rice. [PDF]

Sci Rep
Mas-Ud MA, Yin C, Juthee SA, Hosenuzzaman M, Haque ME, Zhu Y, Haque MA, Matin MN.   +7 more
europepmc   +1 more source

Forest Strata and Abiotic Factors Primarily Regulate Understory Species Richness Rather than Forest Type in a Temperate Forest of South Korea. [PDF]

Biology (Basel)
Woo JH, Lee MK, Chun JH, Lee CB.
europepmc   +1 more source

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Biotic Stress to Legumes: Fungal Diseases as Major Biotic Stress Factor

2021
Legumes represent one of the most valuable crops all over the world because of their high content of protein, carbohydrates, fibers and minerals. Legumes significantly affect animal and human health along with soil fertility enhancement. Despite large areas under legume cultivation, the per year legume produces are insufficient due to crop losses ...
openaire   +1 more source

Fire and Biotic Factors Afecting Germination

Ecology, 1952
Most plant communities are so complex that a clear-cut analysis of the relative importance of these 7 mechanisms is either very difficult or impossible. By working with simplified systems or with natural conditions where already a number of these mechanisms are excluded or inoperative, the significance of the other mechanisms can be assessed.
F. W. Went, G. Juhren, M. C. Juhren
openaire   +1 more source