Results 91 to 100 of about 362,061 (310)

Lianas Suppress Seedling Growth and Survival of 14 Tree Species in a Panamanian Tropical Forest [PDF]

open access: yes, 2016
Lianas are a common plant growth form in tropical forests, where they compete intensely with trees, decreasing tree recruitment, growth, and survival. If the detrimental effects of lianas vary significantly with tree species identity, as is often assumed,
Andrade   +65 more
core   +2 more sources

Temporal shifts in kelp forest structure and distribution largely reflect recent ocean warming trends

open access: yesEcography, EarlyView.
Ocean warming is driving the redistribution of species at a global scale. Biogeographic transition zones are hotspots of species range shifts, as both warm‐ and cold‐adapted species are found toward contrasting range edges. While anecdotal evidence suggests some distributional shifts have occurred in the northeast Atlantic, the empirical evidence base ...
Nora Salland   +6 more
wiley   +1 more source

Bat things come in threes: within-host dynamics of herpesvirus triple infection in bats

open access: yesJournal of Virology
Co-infections are a common feature of wildlife systems, yet the factors influencing within-host viral dynamics remain largely unclear. In bats, understanding viral community ecology is essential for elucidating shedding patterns and potential drivers of ...
Samantha Aguillon   +6 more
doaj   +1 more source

Islandness: Vulnerability and resilience in Oceania [PDF]

open access: yes, 2009
Pacific and other islands have long been represented as sites of vulnerability. Despite this, communities on many Pacific islands survived for millennia prior to the intrusion of people from Europe into their realm. An examination of traditional disaster
Campbell, John
core  

Airborne sampling of aerosol particles: Comparison between surface sampling at Christmas Island and P-3 sampling during PEM-Tropics B [PDF]

open access: yes, 2002
Bulk aerosol sampling of soluble ionic compounds from the NASA Wallops Island P-3 aircraft and a tower on Christmas Island during PEM-Tropics B provides an opportunity to assess the magnitude of particle losses in the University of New Hampshire airborne
Andreae   +44 more
core   +3 more sources

Hot spots or hot moments? Contextualizing the spatio‐temporal scale of research on animal inputs

open access: yesEcography, EarlyView.
Mammals play important roles in redistributing elements across ecosystems, concentrating biogeochemical inputs across both space and time. However, research on zoogeochemical inputs is often constrained by logistical considerations, potentially limiting our knowledge of mammals' impacts on biogeochemical patterns and processes.
Kristy M. Ferraro   +3 more
wiley   +1 more source

Thermal behavior of a tropical island reservoir (Hatillo Reservoir, Dominican Republic)

open access: yesActualidades Biológicas
This work was developed to identify the stratification and mixing pattern in the Hatillo reservoir, the largest reservoir in the Greater Antilles and the reservoir with the greatest water storage capacity in the Dominican Republic, built in 1984 in the ...
William López, Jorge Cuartas
doaj   +1 more source

The palaeoceanography of the Leeuwin Current : implications for a future world [PDF]

open access: yes, 2009
Long-term progressive changes of the Leeuwin Current are linked to plate and ocean basin ‘geography’ and Cenozoic global climates and palaeoceanography.
Greenstein, Benjamin J.   +2 more
core   +1 more source

Biogeography of intertidal invertebrates is influenced by latitude along the west coast of Australia

open access: yesEcography, EarlyView.
Along the west coast of Australia, intertidal rock platforms support high invertebrate diversities that provide vital ecosystem services, yet patterns in diversity are not well understood. Here, we document and examine the invertebrate assemblages on intertidal rock platforms in Western Australia and delineate ecoregions according to assemblage ...
Matilda Murley   +2 more
wiley   +1 more source

Highly Efficient Capture of Volatile Iodine by Conjugated Microporous Polymers Constructed Using Planar 3- and 4-Connected Organic Monomers

open access: yesMolecules
The effective capture and recovery of radioiodine species associated with nuclear fuel reprocessing is of significant importance in nuclear power plants.
Chaohui Li   +8 more
doaj   +1 more source

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