Results 211 to 220 of about 1,131,092 (364)

Fertility and Women’s Education in the UK: A Cohort Analysis [PDF]

open access: yes
Against a background of falling and low fertility, this paper presents an analysis of trends in fertility in the UK across cohorts born between 1935 and 1975.
Anita Ratcliffe, Sarah Smith
core  

Grass functional traits reflect the long history of fire and grazers in the savannas of Texas

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Understanding relationships among grass traits, fire, and herbivores may help improve conservation strategies for savannas that are threatened by novel disturbance regimes. Emerging theory, developed in Africa, emphasizes that functional traits of savanna grasses reflect the distinct ways that fire and grazers consume biomass ...
Ashish N. Nerlekar   +2 more
wiley   +1 more source

Soil Fertility [PDF]

open access: green, 1915
James E. Rush
openalex   +1 more source

Stomatal distribution and post‐fire recovery: Intra‐ and interspecific variation in plants of the pyrogenic Florida scrub

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Amphistomy, the presence of stomata on both leaf surfaces, can increase photosynthesis yet is uncommon across vascular plants. The relative infrequency of amphistomy is often attributed to high costs, such as transpirational water loss.
Genevieve Triplett, Aaron S. David
wiley   +1 more source

Effect of Forced Exercise on Bull Fertility

open access: bronze, 1955
Jesse Snyder, N.P. Ralston
openalex   +1 more source

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