Results 131 to 140 of about 5,763,429 (310)

Stratified sampling enhances the understanding of bat–fruit networks in the southern Atlantic Forest

Oikos, EarlyView.
Few studies have sought to understand the vertical patterns of bat–fruit systems, and therefore, it is not possible to evaluate whether interpretations based on data collected from a single stratum adequately represent the interaction patterns of this system. In this context, we evaluated the dissimilarity in the assemblage of frugivorous bats, plants,
Karolaine Porto Supi, Thais Bastos Zanata, Daniela Aparecida Savariz Bôlla, Fernando Carvalho   +3 more
wiley   +1 more source

Implementasi Bat Algorithm dalam Optimasi Penempatan Femtocell

Jurnal Rekayasa Elektrika, 2018
Femtocell has been considered as an important technology to increase the cellular system capacity by bringing the base station closer to the user and shrinking the cell dimension.
Nifty Fath, Eka Purwa Laksana, Rummi Sirait   +2 more
doaj   +1 more source

Machine learning prediction model based on enhanced bat algorithm and support vector machine for slow employment prediction. [PDF]

PLoS One, 2023
Wei Y, Rao X, Fu Y, Song L, Chen H, Li J.   +5 more
europepmc   +1 more source

Response of specific leaf area to light: comparative study of a large species set

Oikos, EarlyView.
Specific leaf area (SLA) is a commonly used proxy for the leaf economy spectrum in plants, separating species with low‐cost leaves (in terms of carbon) with short lifespan and hence fast turnover from species with high‐cost and long‐lived leaves. While SLA is used mainly for interspecific comparisons, it also varies within species both ontogenetically ...
Tomáš Herben, Tomáš Koubek, Martin Weiser   +2 more
wiley   +1 more source

Matching habitat choice could be brightness‐based instead of hue‐based in green‐brown polymorphic grasshoppers

Oikos, EarlyView.
Some prey species have evolved background matching, that is they resemble their surrounding environment in terms of colour and/or brightness. When prey populations inhabit patchy environments, they may even have evolved specialised phenotypes: each phenotype matching a specific subset of patches.
Lilian Cabon, Holger Schielzeth
wiley   +1 more source

Greater future range expansions in alien than native ant species

Oikos, EarlyView.
There is growing concern that many species may not be able to track suitable conditions under climate change and suffer range contractions as a result. At the same time, alien species introduced to novel geographic ranges are often assumed to benefit from climate change.
Tongyi Liu, Sébastien Ollier, Cleo Bertelsmeier   +2 more
wiley   +1 more source

Advanced load frequency control of microgrid using a bat algorithm supported by a balloon effect identifier in the presence of photovoltaic power source. [PDF]

PLoS One, 2023
Ewias AM, Hakmi SH, Mohamed TH, Mahmoud MM, Eid A, Abdelaziz AY, Dahab YA.   +6 more
europepmc   +1 more source

Using multilayer socioecological networks to assess ecosystem service flow in a subsistence farming community in Papua New Guinea

People and Nature, EarlyView.
Abstract Ecosystem services are rapidly degrading under anthropogenic pressure. Therefore, it is increasingly important to understand how ecosystem services flow, particularly at local scales, where people directly rely on nature for their livelihoods and well‐being. Many ecosystem services are underpinned by ecological (e.g.
Anna Stanworth, Kiole Imale, Brus Isua, Anne M. Anji, Francesca F. Dem, Vojtech Novotný, Harry E. R. Shepherd, Kelvin S.‐H. Peh, Rebecca J. Morris   +8 more
wiley   +1 more source

Meta-Heuristics Based Inverse Kinematics of Robot Manipulator’s Path Tracking Capability Under Joint Limits

Mendel, 2022
In robot-assisted manufacturing or assembly, following a predefined path became a critical aspect. In general, inverse kinematics offers the solution to control the movement of manipulator while following the trajectory.
Ganesan Kanagaraj, SAR Sheik Masthan, Vincent F Yu   +2 more
doaj  

Retraction Note: Enhanced bat algorithm for COVID-19 short-term forecasting using optimized LSTM. [PDF]

Soft comput, 2023
Rauf HT, Gao J, Almadhor A, Arif M, Nafis MT.   +4 more
europepmc   +1 more source