Results 91 to 100 of about 51,975 (221)
Polymorphism of mitochondrial genes in populations of Leporinus friderici (Bloch, 1794) : intraspecific structure and zoogeography of the neotropical fish [PDF]
, 1991 On the basis of faunistic and floristic inventories, various authors have developed the forest refuge theory explain species diversity in humid tropical regions. Renno et al.
Blanquer, A. +3 more
core +1 more source
Ecography, Volume 2026, Issue 5, May 2026.Conservation has shifted towards a climate change adaptation approach in which expected species range shifts are increasingly considered to mitigate effects of climate change and habitat fragmentation on biodiversity. As part of this, ecological connectivity needs to be ensured to support gene flow and viable populations in the face of changing ...
Aino‐Maija Määttänen +2 more
wiley +1 more source
Austral Entomology, Volume 65, Issue 2, May 2026.Abstract Austrocelis gen. nov. is described based on the following characters: maxillary palpus short and spatulate; setae of the head elongate; face protrudent, with the dorsal portion flattened and oblique, and ventral portion shorter and recessed towards the mouth opening; wing banded, with setae present on dorsal surface of vein R1; surstylus ...
Rosaly Ale‐Rocha, Wayne N. Mathis
wiley +1 more source
Which climate indices are relevant for predicting the response of tropical forests to future climate scenarios ? [PDF]
, 2012 Climate models predict a range of changes in the amazonian region, including increased frequency of extreme climatic events, increased average temperatures, increased atmospheric CO2 and reduced rainfall intensity.
Hérault, Bruno +3 more
core
A new genus, Similihypoxys gen. nov., to Edessinae (Hemiptera: Heteroptera: Pentatomidae)
Austral Entomology, Volume 65, Issue 2, May 2026.ABSTRACT A new genus for Edessinae close to Hypoxys is described. Similihypoxys gen. nov. Cunha & Fernandes is proposed for five new species, and one transferred from the genus Hypoxys: Similihypoxys infulatus (Breddin, 1904) comb. nov. (type species), S. connatus sp. nov., S. guianensis sp. nov., S. ineffigiatus sp. nov., S. quasinfulatus sp. nov. and
Eduardo V. P. Cunha +3 more
wiley +1 more source
Roadless space and logging in intact forest landscapes of the Congo Basin [PDF]
, 2016 Background: Forest degradation in tropical regions is often associated with roads built for selective logging. Forest areas that are not accessible by roads are considered valuable because they provide habitat that is not immediately impacted by major ...
Gourlet-Fleury, Sylvie +5 more
core
Austral Entomology, Volume 65, Issue 2, May 2026.ABSTRACT A morphology‐based MP analysis is undertaken to test the monophyly of the lined flat bark beetle genus Metaxyphloeus Thomas, 1984, as well as to hypothesize its intra‐ and intergeneric evolutionary relationships. Based on the results of the present work, Metaxyphloeus, as currently composed, is hypothesized as a monophyletic assemblage of ...
Matheus Bento
wiley +1 more source
A national assessment of waterbird hunting in coastal wetlands of Suriname, South America
Conservation Science and Practice, Volume 8, Issue 5, May 2026.We examined waterbird harvest levels in Suriname using hunter survey data from 2006 and 2016. The analysis showed a significant decline in the average harvest per hunter over the decade, except for blue‐winged teal and migratory shorebirds. However, the sustainability of current harvest levels remains uncertain, underscoring the need for a national ...
David S. Mizrahi +6 more
wiley +1 more source
Air‐fluid level in the mediastinum
Journal of the American College of Emergency Physicians Open, 2023 Alexis Fremery +3 more
doaj +1 more source
Frontiers in Global Women's HealthIntroductionIn a context of high HIV prevalence, poor pregnancy follow-up, frequent poverty, preeclampsia, and preterm delivery, we aimed to describe the characteristics and outcomes of pregnancies among women living with HIV in French Guiana.MethodsA ...
Mathieu Nacher +22 more
doaj +1 more source