Results 31 to 40 of about 81,614 (189)

Effects of pyric herbivory on prairie-chicken (Tympanuchus spp) habitat.

open access: yesPLoS ONE, 2020
The reduction and simplification of grasslands has led to the decline of numerous species of grassland fauna, particularly grassland-obligate birds.
Heath D Starns   +6 more
doaj   +1 more source

Distributions of photosynthetic traits, shoot growth, and anti-herbivory defence within a canopy of Quercus serrata in different soil nutrient conditions

open access: yesScientific Reports, 2021
The hypothesis of the present study is that not only distributions of leaf photosynthetic traits and shoot growth along light gradient within a canopy of forest trees, but also that of leaf anti-herbivory defence capacities are influenced by soil ...
Masanari Norisada   +2 more
doaj   +1 more source

Beyond EICA : understanding post-establishment evolution requires a broader evaluation of potential selection pressures [PDF]

open access: yes, 2011
Research on post-establishment evolution in nonnative plant populations has focused almost exclusively on testing the Evolution of Increased Competitive Ability (EICA) hypothesis, which posits that the lack of specialized herbivores in the invaded range ...
Atwood, Joshua P., Meyerson, Laura A.
core   +2 more sources

Ethylene: A Modulator of the Phytohormone-Mediated Insect Herbivory Network in Plants

open access: yesInsects
Plants have evolved to establish insect herbivory defences by modulating their metabolism, growth, and development. Precise networks of phytohormones are essential to induce those herbivory defences.
Leonel Tarcisio da Cristina Bungala   +5 more
doaj   +1 more source

Insect herbivory increases from forest to alpine tundra in Arctic mountains

open access: yesEcology and Evolution, 2022
Current theory holds that the intensity of biotic interactions decreases with increases in latitude and elevation; however, empirical data demonstrate great variation in the direction, strength, and shape of elevational changes in herbivory.
Elena L. Zvereva   +2 more
doaj   +1 more source

Lack of correlation between constitutive and induced resistance to a herbivore in crucifer plants: real or flawed by experimental methods? [PDF]

open access: yes, 2009
The correlation between constitutive and induced resistance to herbivores in plants has long been of interest to evolutionary biologists, and various approaches to determining levels of resistance have been used in this field of research.
Dicke, M.   +4 more
core   +2 more sources

Slug grazing effects on seedling and adult life stages of North American Prairie plants used in designed urban landscapes [PDF]

open access: yes, 2011
Designed vegetation is a major contributor to ecosystem service provision incities, and as such the study of how herbivory and other ecological factors determine its capacity to deliver such services, is long overdue.
Hitchmough, James, Wagner, Markus
core   +2 more sources

Snapshot of macroalgae and fish assemblages in temperate reefs in the Southern European Atlantic Ecoregion [PDF]

open access: yes, 2020
Most of the biodiversity studies in the South European Atlantic Shelf ecoregion are limited to shallow subtidal or intertidal habitats, while deeper reef habitats, also of relevant ecological importance, are particularly understudied.
Arenas, Francisco   +3 more
core   +2 more sources

Coastal urbanization-related stressors affect fish herbivory in the Spermonde Archipelago, Indonesia

open access: yesFrontiers in Marine Science
Coastal urbanization has significantly degraded coral reef habitats worldwide, often driving shifts from coral to algal dominance. Quantifying fish herbivory, a key ecological process mitigating such transitions, is essential for understanding reef ...
Estradivari   +17 more
doaj   +1 more source

CO2 and nutrient-driven changes across multiple levels of organization in zostera noltii ecosystems [PDF]

open access: yes, 2014
Increasing evidence emphasizes that the effects of human impacts on ecosystems must be investigated using designs that incorporate the responses across levels of biological organization as well as the effects of multiple stressors.
Martínez-Crego, Begoña   +2 more
core   +3 more sources

Home - About - Disclaimer - Privacy