Results 81 to 90 of about 205,474 (346)

Lepidoptera from the Pantepui. Part VII. A distinctive Lamprospilus species from the Guiana Highlands (Lepidoptera: Lycaenidae: Theclinae) [PDF]

open access: yesOpuscula Zoologica Instituti Zoosystematici et Oecologici Universitatis Budapestinensis, 2019
Lamprospilus ayawi sp. nov. (Lycaenidae, Theclinae), whose male possesses distinctive transparent wing patches, is described from the Guiana Highlands of South America, on the basis of six males and five females from Venezuela (Auyán and Sororopán Tepuis)
Costa, Mauro   +5 more
doaj   +1 more source

Key to Latin American species of Bazzania S. F. Gray [PDF]

open access: yes, 1999
A new key to neotropical species of the genus Bazzania, based on the descriptions by Fulford (1946, 1963), is provided.
Bernecker-Lücking, Andrea
core  

The scaling of seed‐dispersal specialization in interaction networks across levels of organization

open access: yesEcography, EarlyView.
Natural ecosystems are characterized by a specialization pattern where few species are common while many others are rare. In ecological networks involving biotic interactions, specialization operates as a continuum at individual, species, and community levels. Theory predicts that ecological and evolutionary factors can primarily explain specialization.
Gabriel M. Moulatlet   +3 more
wiley   +1 more source

Neotropical Fabulation

open access: yesEcocene: Cappadocia Journal of Environmental Humanities, Cappadocia University, 2021
About the Artist: Teo Monsalve is a visual artist with a focus on painting and collage. By exploring themes related to the natural world, Monsalve is invested in entangling a conversation with a variety of topics including history and landscape painting, the idea of the exotic as well as the sublime experience of nature. The predominant concerns in his
openaire   +3 more sources

Functional Stability Despite Taxonomic Changes in Mixed‐Species Foraging Flock Participants Along an Elevational Gradient in Knuckles Montane Reserve, Sri Lanka 斯里兰卡纳克斯山地保护区 (Knuckles Montane Reserve) 海拔梯度上混合物种觅食群参与者的功能稳定性与分类变化

open access: yesIntegrative Conservation, EarlyView.
This research reveals the functional stability of mixed species foraging flocks (MSF) and their foraging height change with different taxonomic differences along the elevational gradient at Knuckles Montane Reserve, Sri Lanka. This offers new insights into how MSFs sustain with the elevational gradients supporting the altitudinal shifting species ...
Vimukthi. R. Gunasekeara   +3 more
wiley   +1 more source

New records of mosses from Dominican amber [PDF]

open access: yes, 2004
The widespread neotropical moss Calyptothecium duplicatum (Schwägr.) Broth. is reported for a fourth time from Dominican amber. Acroporiites longirostris J.-P. Frahm spec. nov.
Frahm, Jan-Peter
core  

Effects of Pleistocene climate changes on species ranges and evolutionary processes in the Neotropical Atlantic Forest [PDF]

open access: yes, 2016
The effects of global glaciations on the distribution of organisms is an essential element of many diversification models. However, the empirical evidence supporting this idea is mixed, in particular with respect to explaining tropical forest evolution ...
Cabanne, Gustavo Sebastián   +6 more
core   +2 more sources

Prevalence and Mechanisms of Sustained Force Production in the Musculature of the Southern Alligator Lizard (Elgaria multicarinata)

open access: yesJournal of Experimental Zoology Part A: Ecological and Integrative Physiology, EarlyView.
ABSTRACT The southern alligator lizard (Elgaria multicarinata) exhibits prolonged mate‐holding behavior. This behavior maybe be underpinned by a phenomenon known as sustained force, observed in the jaw muscles of this species, in which the muscle fails to relax between subsequent contractions.
Allyn Nguyen   +3 more
wiley   +1 more source

Halting Neotropical Deforestation: Do the Forest Principles Have What It Takes? [PDF]

open access: yes, 1996
INTRODUCTION I crashed into the thick secondary growth, stopping suddenly to duck a certain branch in my path: a fat black bullet ant crawled along it with indifference, an attitude that would have quickly changed had I brushed up against him.
Royer, Matthew B.
core   +1 more source

Asphalted parking lots are environmental filters for multiple propagule dispersal and pollination strategies

open access: yesNordic Journal of Botany, EarlyView.
Understanding community assembly for wild species in anthropogenic settings has become increasingly important as biodiversity and ecosystem services are threatened by development pressures. Urban hardscape habitats such as parking lots are widespread, extreme, terrestrial anthropogenic environments that influence plant community assembly by way of ...
Lauren J. Frazee   +3 more
wiley   +1 more source

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