Results 181 to 190 of about 8,235,247 (329)

The Population Ecology of Technology: An Empirical Study of US Biotechnology Patents from 1976 to 2003. [PDF]

PLoS One, 2017
van den Oord A, van Witteloostuijn A.
europepmc   +1 more source

Uncovering renewable energy policy impact channels on land values, the local farm structure, and farmland heterogeneity

American Journal of Agricultural Economics, EarlyView.
Abstract Germany's Renewable Energy Sources Act (REA), enacted in 2000 and subsequently amended, subsidized national renewable energy production with fixed feed‐in tariffs for renewable energy sources (RE) from wind, solar, and biogas. Empirical studies suggest that the policy was creating windfall effects for landowners and attribute farmland use ...
Lars Isenhardt, Stefan Seifert, Saskia Wolff, Tobia Lakes, Marten Graubner, Axel Werwatz, Silke Hüttel   +6 more
wiley   +1 more source

Population Ecology-Quantitative Microbial Risk Assessment (QMRA) Model for Antibiotic-Resistant and Susceptible <i>E. coli</i> in Recreational Water. [PDF]

Environ Sci Technol
Heida A, Hamilton MT, Gambino J, Sanderson K, Schoen ME, Jahne MA, Garland J, Ramirez L, Quon H, Lopatkin AJ, Hamilton KA.   +10 more
europepmc   +1 more source

Population ecology of hantavirus rodent hosts in southern Brazil. [PDF]

Am J Trop Med Hyg, 2014
Teixeira BR, Loureiro N, Strecht L, Gentile R, Oliveira RC, Guterres A, Fernandes J, Mattos LH, Raboni SM, Rubio G, Bonvicino CR, dos Santos CN, Lemos ER, D'Andrea PS.   +13 more
europepmc   +1 more source

Phylogenetic systematics of Juncaceae

American Journal of Botany, EarlyView.
Abstract Premise Juncaceae has needed taxonomic revision for some time. Specifically, the genus Juncus s.l. is known to be paraphyletic because five small southern‐hemisphere genera have been shown repeatedly to be nested within it. In 2022, a new classification was proposed, based on phylogenies built from one nuclear and three plastid regions ...
Reed J. Kenny, Lenka Záveská Drábková, Daniel Potter   +2 more
wiley   +1 more source

Addressing Conservation Needs: Genetic Diversity and Population Ecology of the Endemic Tree Spondias tuberosa Arruda. [PDF]

Scientifica (Cairo)
de Sales RP, da Silva LC, Neves AGDS, Fajardo CG, Pinheiro LG, Vieira FA.   +5 more
europepmc   +1 more source

Population ecology of heterotypic tumour cell cultures. [PDF]

Cell Prolif, 2014
Sega M, Chignola R.
europepmc   +1 more source

Origin of subgenomes in the circumboreal, allopolyploid, carnivorous plant Drosera anglica

American Journal of Botany, EarlyView.
Abstract Premise The parentage of the widespread allopolyploid Drosera anglica, a member of the carnivorous sundew genus, remains uncertain despite over 100 years of morphological, cytological, and, more recently, molecular study. Methods Using transcriptomic and genomic data from 12 species of Drosera sect. Drosera, including four D.
Rebekah A. Mohn, Ya Yang
wiley   +1 more source

Spring ephemeral Erythronium umbilicatum may not be vulnerable to phenological mismatch with overstory trees

American Journal of Botany, EarlyView.
Abstract Premise The defining life history strategy of spring ephemeral wildflowers is their avoidance of shading by trees during the brief, high‐light period before canopy leaf out. Studies suggest that spring ephemerals will experience increased light competition because canopy leaf out is more sensitive to warming than is the phenology of spring ...
Melina Schopler, Anita Simha, Rebecca M. Dalton, Emma M. Wilson, Emmeline Redick, Elsa Youngsteadt, William K. Petry   +6 more
wiley   +1 more source

Ronny Aanes; Spatio-temporal dynamics in the Svalbard reindeer (Rangifer platyrhynchus)

Rangifer, 2003
Editor Editor
doaj   +1 more source