Results 81 to 90 of about 528,855 (331)

Plant Species Composition and Their Conspecific Association in Natural Tropical Rainforest, South Papua

open access: yes, 2016
Papua has so many wide lowland areas that cover high diversity in plant from life-forms.  In contrast, there is a lack of information concerning species diversity.  The objectives of the research were to describe species of plant life-forms and described
A. Murdjoko   +3 more
semanticscholar   +1 more source

Structural stability of plant–pollinator interactions despite seasonal abundance of long‐tongued hawkmoths

open access: yesOikos, EarlyView.
Seasonal environmental cycles affect plant–pollinator interactions by altering plant phenology. Periods of low resource availability can filter pollinators and reduce the complexity of interaction networks, but the extent to which the functional morphology of pollinators influences such filtering remains unclear.
Ugo M. Diniz   +3 more
wiley   +1 more source

Continued survival of the Asiatic black bear Ursus thibetanus in Hainan, China

open access: yesOryx
Determining whether cryptic remnant animal populations survive within specific landscapes is a conservation challenge and may require multiple types of information.
Jialing Li   +5 more
doaj   +1 more source

Integrating LiDAR, Multispectral and SAR Data to Estimate and Map Canopy Height in Tropical Forests

open access: yesRemote Sensing, 2019
Developing accurate methods to map vegetation structure in tropical forests is essential to protect their biodiversity and improve their carbon stock estimation. We integrated LIDAR (Light Detection and Ranging), multispectral and SAR (Synthetic Aperture
J. Camilo Fagua   +4 more
doaj   +1 more source

Fauna Diversity in Tropical Rainforest: Threats from Land-Use Change

open access: yes, 2016
Tropical rainforests are the cradle of life (perfect conditions for life) on Earth, i.e., rich in plant species composition (>250 plant species/hectare) and fauna diversity (>50% of animal species in the world). Rainforests occur near the Earth's equator
M. Zakaria   +3 more
semanticscholar   +1 more source

Logging cuts the functional importance of invertebrates in tropical rainforest

open access: yesNature Communications, 2015
Invertebrates are dominant species in primary tropical rainforests, where their abundance and diversity contributes to the functioning and resilience of these globally important ecosystems.
R. Ewers   +29 more
semanticscholar   +1 more source

Butterfly and moth habitat specialisation changes along an elevational gradient of tropical forests on Mount Cameroon

open access: yesOikos, EarlyView.
Niche breadth, reflecting the range of environmental conditions or resources a species can exploit, influences its distribution, persistence, vulnerability to environmental change, and interspecific interactions. The elevational niche‐breadth hypothesis predicts broader ecological niches at higher elevations due to increased environmental stress and ...
Fernando P. Gaona   +9 more
wiley   +1 more source

Understanding smallholder decision‐making to increase farm tree diversity: Enablers and barriers for forest landscape restoration in Western Kenya

open access: yesPeople and Nature, EarlyView.
Abstract Integrating diverse trees and shrubs (hereafter ‘trees’) in agricultural landscapes has emerged as a crucial nature‐based solution to the triple challenge of biodiversity loss, climate change and food security. The potential benefits of on‐farm trees for both people and nature, however, are often constrained by inadequate consideration of ...
Ennia Bosshard   +6 more
wiley   +1 more source

Detectability in Audio-Visual Surveys of Tropical Rainforest Birds: The Influence of Species, Weather and Habitat Characteristics

open access: yesPLoS ONE, 2015
Indices of relative abundance do not control for variation in detectability, which can bias density estimates such that ecological processes are difficult to infer.
A. Anderson   +3 more
semanticscholar   +1 more source

Conserving wildlife through demand reduction and supply alternatives: Two experiments in restaurants in Kinshasa

open access: yesPeople and Nature, EarlyView.
Abstract High aggregate levels of wildlife consumption in cities in Central Africa highlight the need for solutions that balance wildlife protection, local livelihoods and the relational values between people and nature. This study explores the impacts of demand‐ and supply‐side interventions on wild meat consumption through two randomized control ...
Abdoulaye Cisse   +2 more
wiley   +1 more source

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