Results 31 to 40 of about 3,711 (116)
Scientists’ warning on the global destruction of rock outcrop ecosystems
Abstract Rock outcrops are geological formations that harbor a highly specialized biota adapted to harsh environmental conditions that differ from their surrounding landscapes. They are globally distributed, especially in old, highly weathered landscapes, and can function as habitat islands containing high levels of endemism and distinct evolutionary ...
Luiza F. A. de Paula +19 more
wiley +1 more source
Figure S1. Miami-Dade County Mosquito Control Division brochure alerting for the risk of ornamental bromeliads as potential breeding sites for vector-mosquitoes.
Chalmers Vasquez (2994222) +3 more
core +1 more source
ABSTRACT Aim The Neotropical region is the most biodiverse in the world, and several hypotheses have been proposed to explain this pattern. Among them, the most prominent are the hypotheses of biotic interchange between domains, climatic refugia during the Pleistocene and geomorphological changes during the Miocene, such as the reorganization of the ...
Lucas O. Mello +5 more
wiley +1 more source
Genus‐level phylogenetic and divergence‐time analyses recover a Late Triassic origin of Dytiscidae (~210 million years ago) and provide the most comprehensive dated evolutionary framework for the family to date. Time‐stratified biogeographic analyses support a Nearctic or Nearctic–Neotropical origin of Dytiscidae and reveal repeated dispersal events ...
Jules Ferreira +2 more
wiley +1 more source
Insects and allies associated with bromeliads: a review
Bromeliads are a Neotropical plant family (Bromeliaceae) with about 2,900 described species. They vary considerably in architecture. Many impound water in their inner leaf axils to form phytotelmata (plant pools), providing habitat for terrestrial ...
null null
core +1 more source
Hydraulic function of medullary bundles in a tropical root climber
Abstract Premise Medullary bundles, which are vascular bundles in the pith, have evolved multiple times. However, their functional significance remains poorly understood. Here, we investigated how medullary bundles are involved in the vascular architecture and hydraulic function in a tropical root climber, Adelobotrys scandens (Melastomataceae) to ...
Sandrine Isnard +2 more
wiley +1 more source
Diversity and distribution of epiphytic bromeliads in a Brazilian subtropical mangrove [PDF]
It is not unusual to find epiphytic bromeliads in mangroves, but most studies on mangrove vegetation do not record their presence. This study aimed to evaluate the diversity and distribution of epiphytic bromeliads in a subtropical mangrove. The richness,
Delevati Colpo, Karine +1 more
core
Predators play an important role in ecosystem nutrient cycling, yet seasonal variation in predator‐mediated nutrient cycles remains poorly understood. We show that the whole‐body elemental composition and excreta production of the riparian orb‐weaving spider, Larinioides cornutus, vary substantially across the growing season, indicating that predator ...
Colton Herzog, Shawn M. Wilder
wiley +1 more source
The graphical abstract shows the monitored tropical headwater catchments with dense rainforest cover situated close to the continental divide draining into the Pacific and Caribbean slopes. The Caribbean slope is characterised by year‐round high rainfall that results in catchments dominated by fast, near‐surface flow paths, relatively minor groundwater
Christian Birkel +5 more
wiley +1 more source
Biodiversity is threatened by human activities, with extinction debt accumulating rapidly. Many of these activities change the connectivity of populations, fragmenting existing population systems or bringing previously isolated populations or species into contact.
Zhiqin Long +7 more
wiley +1 more source

