Results 91 to 100 of about 444,825 (307)

The disruption of seed dispersal networks: disentangling the effects of habitat loss and fragmentation

open access: yesOikos, EarlyView.
Seed dispersal by frugivores is a central process linking plant reproduction, animal foraging, population persistence, and ecosystem resilience. Currently, the spatial template sustaining these interactions is rapidly reconfigured by habitat loss and fragmentation promoted by human activity.
Eliana Cazetta, Paulo R. Guimarães Jr
wiley   +1 more source

Colony Structure of the Weaver Ant, Oecophylla smaragdina (Fabricius) (Hymenoptera: Formicidae)

open access: yesSociobiology, 2014
The colony structure of Oecophylla smaragdina within the compound of Universiti Sains Malaysia, Penang Island, Malaysia was determined. The current study involved a total of twelve nests which were taken from two different locations.
Marcela Pimid   +3 more
doaj   +1 more source

Capacity building needed to reap the benefits of access to biodiversity collections

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Global conservation efforts increasingly depend on digitised natural history collections, yet the benefits of this digital data are not equally shared. We analysed biodiversity specimens and citation data from Montserrat and the Cayman Islands to assess who collected these specimens, how they are used, and by whom.
Quentin Groom   +16 more
wiley   +1 more source

A review of predator exclusion fencing to create mainland islands in Hawaiʻi [PDF]

open access: yesPeerJ
Background Invasive species are the primary threat to island ecosystems globally and are responsible for approximately two-thirds of all island species extinctions in the past 400 years.
Lindsay Young, Eric VanderWerf
doaj   +2 more sources

A process model of children's early verb use [PDF]

open access: yes, 2000
The verb-island hypothesis (Tomasello, 1992) states that children’s early grammars consist of sets of lexically-specific predicate structures (or verb-islands).
Gobet, F, Jones, G, Pine, J M
core  

Digitization connects scattered specimens and enables new historical research: Plants from the Lady Franklin Bay Expedition (1881–1884)

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Widespread museum digitization initiatives have made the world's herbaria more accessible than ever, launching a renaissance of specimen use. We highlight the value of digitization to bolster both scientific and historical research using the specimens from the Lady Franklin Bay Expedition (1881–1884) to the Canadian arctic, remembered for its tragedy ...
J. Mason Heberling, Jackson P. Wright
wiley   +1 more source

Genetic composition of green sea turtles (Chelonia mydas) at coastal feeding areas of Uruguay

open access: yesFrontiers in Amphibian and Reptile Science
The highly migratory and marine nature of species such as green sea turtles (Chelonia mydas) may hinder understanding of basic life history and impact ensuing management and conservation applications across their full range.
Laura Prosdocimi   +11 more
doaj   +1 more source

The Cowl - v.24 - n.12 - Feb 21, 1962 [PDF]

open access: yes, 1962
The Cowl - student newspaper of Providence College. Volume 24, Number 12 - Feb 21, 1962.

core   +1 more source

Looking backward to move forward: Enhancing metadata in scientific collections through interdisciplinary collaboration

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Early modern herbaria house important and useful data on historic environments. However, their contents are often inhospitable to scientific use. Despite this challenge, once their contents have been deciphered, such specimens present novel research opportunities.
Madeline E. White, Stephen A. Harris
wiley   +1 more source

“No Baker’s dozen was her taste”: Rhode Island, Ratification, and Rhetoric in American Constitutional History [PDF]

open access: yes, 2014
In 1787, Rhode Island refused to send any delegates to the Constitutional Convention in Philadelphia, becoming the only state to do so. From its early colonial beginnings, Rhode Island\u27s unique status gave its residents the opportunity to develop ...
Morroni, Lucy
core   +1 more source

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