Results 91 to 100 of about 162,124 (308)

Rainforest Goes School [PDF]

open access: yes, 2002
An important point was to see the rainforest project in relation to other papers compare findings, weaknesses, strengths, doubts, reflections, and so assess our project anew. This highlights the strength of this project, located in complexity and diversity of content, methods and media and reconfirmed that project is on the ‘right path’, despite of ...
openaire   +1 more source

Simplifying species‐interaction models by grouping parameters: optimal groupings differ between effects and responses

open access: yesOikos, EarlyView.
Most ecological models of species interactions require many parameters, making them expensive to fit to experimental or observational data. To reduce the number of parameters, species are often divided into groups a priori, for example on the basis of functional or phylogenetic similarity, and species within these groups are assumed to behave ...
Christopher R. P. Brown   +1 more
wiley   +1 more source

Lose the plot: cost-effective survey of the Peak Range, central Queensland [PDF]

open access: yes, 2013
The Peak Range (22˚ 28’ S; 147˚ 53’ E) is an archipelago of rocky peaks set in grassy basalt rolling-plains, east of Clermont in central Queensland. This report describes the flora and vegetation based on surveys of 26 peaks.
Butler, Don W., Fensham, Rod J.
core  

Inequalities in intraspecific plant–lemur interactions drive seed dispersal patterns

open access: yesOikos, EarlyView.
Biotic interactions occur between individuals and accumulate to shape species‐level interaction structure across a community. Skewed interaction structures, where a few individuals are highly connected and most have few interactions, are increasingly identified at the individual‐level.
Jadelys Tonos   +2 more
wiley   +1 more source

Foraging and movement flexibility shape seed dispersal by an arboreal primate in a modified landscape

open access: yesOikos, EarlyView.
As habitats change, the effectiveness of animal‐mediated seed dispersal increasingly depends on animal responses to altered structure and resources. With habitat loss and degradation accelerating across the tropics, understanding how dispersers' foraging behavior and movement influence seed removal and deposition is critical to promoting forest ...
Anaid Cárdenas‐Navarrete   +2 more
wiley   +1 more source

Effects of Climate, Soil, Topography and Disturbance on Liana Prevalence

open access: yesEcology and Evolution
Lianas (woody vines and climbing monocots) are increasing in abundance in many tropical forests with uncertain consequences for forest functioning and recovery following disturbances.
Emma J. Mackintosh   +7 more
doaj   +1 more source

Adaptive strategies in young Inga vera subsp. affinis plants under flooding [PDF]

open access: yesBrazilian Journal of Biology
Inga vera subsp. affinis (DC.) T.D.Penn. is a common species in riparian vegetation of the Atlantic Forest within the Upper Paraná River Floodplain (UPRF) and of great ecological importance in the restoration of native forests.
R. M. P. Feitosa   +3 more
doaj   +2 more sources

Partial recovery of large seed arrival following ecological restoration in fragmented tropical rainforests

open access: yesOikos, EarlyView.
Forest restoration success depends crucially on the reinitiation of ecological processes such as seed arrival that drive natural regeneration. We know little about whether, by increasing and diversifying local seed sources to alleviate seed limitation, and attracting animal frugivores to alleviate dispersal limitation, restoration could shift seed ...
Aparna Krishnan   +6 more
wiley   +1 more source

Habitat differentiation among three Nigeria–Cameroon chimpanzee (Pan troglodytes ellioti) populations

open access: yesEcology and Evolution, 2019
Ecological niche models (ENMs) are often used to predict species distribution patterns from datasets that describe abiotic and biotic factors at coarse spatial scales.
Ekwoge E. Abwe   +13 more
doaj   +1 more source

Ethical Consumption: US/Leap Views on Fair Trade, Other Certification Programs, and Consumer Power [PDF]

open access: yes, 2009
This article presents US/Leap’s views Fair Trade labeling schemes and their benefits to workers and consumers globally. Examples of effective certification labels and other tools that serve mainly as corporate marketing tools are included.
US LEAP
core   +1 more source

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