Results 111 to 120 of about 19,759 (293)
Sea turtles spend much of their life in aquatic environments, but critical portions of their life cycle, such as nesting and hatching, occur in terrestrial environments, suggesting that it may be important for them to detect sounds in both air and water.
Eckert, Scott A.+4 more
core +3 more sources
Assessing spatial variability and efficacy of surrogate species at an ecosystem scale
Abstract Preserving biodiversity is a central goal of conservation, but, in practice, monitoring biodiversity often involves assessing population trends for one or a handful of species that are presumed proxies for biodiversity. Despite the popularity of surrogate species strategies, the links between biodiversity and surrogate species are rarely ...
Kristin M. Brunk+4 more
wiley +1 more source
Ezh2‐deficient astrocytes showed morphologically more slender but sparse dendrites, resulting in reduced endfoot coverage and also causing disruption of the blood–brain barrier. ABSTRACT Astrocytes are crucial for central nervous system (CNS) development and function, with their differentiation being stringently controlled by epigenetic mechanisms ...
Xinghua Zhao+9 more
wiley +1 more source
Ultrasonic songs and stridulum anatomy of Asiophlugis crystal predatory katydids (Tettigonioidea: Meconematinae: Phlugidini) [PDF]
The behavioural ecology of ultrasonic-singing katydids is not well understood, and the general bioacoustics, barely known for a few Neotropical Meconematinae, tends to be overlooked for species from Southeast Asia.
Belabut, D+6 more
core
Coastal cetaceans are recognized as ecologically important species and have been the target for environmental monitoring programs and conservation strategies.
Mingli Lin+4 more
doaj
Vocalizations carry emotional, physiological and individual information. This suggests that they may serve as potentially useful indicators for inferring animal welfare.
Michael P. Mcloughlin+2 more
semanticscholar +1 more source
Rock cavy alarm calls are finely modulated by threat proximity. ABSTRACT This study examines whether rock cavies (Kerodon rupestris), which are social rodents, modulate their alarm calls in response to various threat contexts. Conducted across four sample areas within two study sites in the Brazilian Caatinga region, alarm calls were collected using ...
Wesley N. Almeida+3 more
wiley +1 more source
Artificial light alters spatial and temporal habitat use by a crepuscular aerial insectivore
Artificial light is increasing worldwide, and has biological effects from molecular to ecosystem levels, which may be particularly severe for crepuscular and nocturnal animals. We investigated how artificial light affected spatial and temporal patterns of habitat use by Common Nighthawks Chordeiles minor in the southern Grassland and northern Boreal ...
Carrie Ann Adams+3 more
wiley +1 more source
Abstract Anadromous salmonids migrate seaward to exploit feeding and growth opportunities in marine habitats, yet how smolt biological characteristics influence their marine migratory behavior remains poorly understood. This study used 9 years of trout (Salmo trutta) population monitoring data from 15,595 tagged age‐0+ parr, 1033 smolts detected ...
Jonathan P. Gillson+11 more
wiley +1 more source
Temporally-aware algorithms for the classification of anuran sounds [PDF]
Several authors have shown that the sounds of anurans can be used as an indicator of climate change. Hence, the recording, storage and further processing of a huge number of anuran sounds, distributed over time and space, are required in order to ...
Carrasco Muñoz, Alejandro+3 more
core +2 more sources