Results 161 to 170 of about 62,467 (227)

Cryptic diversity in Astroblepus (Siluriformes: Astroblepidae): Integrative taxonomy reveals evolutionary complexity in the Esmeraldas River Basin, Ecuador. [PDF]

PLoS One
Chugá-Puetate KP, Peñaranda-Valla M, Escobar-Camacho D, Valdiviezo-Rivera J, Rivadeneira JF.   +4 more
europepmc   +1 more source

“It Is Much Safer to Be Sparse than Connected”: Safe Control of Robotic Swarm Density Dynamics with PDE Optimization with State Constraints

Advanced Intelligent Systems, EarlyView.
This paper proposes a novel control framework to ensure safety of a robotic swarm. A feedback optimization controller is capable of driving the swarm toward a target density while keeping risk‐zone exposure below a safety threshold. Theory and experiments show how safety is more effectively achieved for sparsely connected swarms.
Longchen Niu, Gennaro Notomista
wiley   +1 more source

Climate Change and Biotic Interactions Will Change the Distributions of Ungulates on the Qinghai-Tibet Plateau. [PDF]

Animals (Basel)
Zhang T, Wang Y, Shu F, Lv Y, Tang Z, Liu F, Li Z, Wang Y, Tang G, Wang G, Wu N, Guo K, Zhao X.   +12 more
europepmc   +1 more source

ResearchConnect: An AI‐Powered Platform for Interdisciplinary Research Team Formation and Ideation Development

Advanced Intelligent Systems, EarlyView.
ResearchConnect is an AI‐powered platform that automates researcher profiling, interdisciplinary team formation, and early‐stage research ideation. By extracting keywords from papers and web sources, it quickly clusters researchers into coherent teams and generates collaborative ideas using large language models. Validation on NSF‐funded projects shows
Akshay Vilas Jadhav, Milad Masrouri, Zhao Qin   +2 more
wiley   +1 more source

Morphological diversity in the honeyeater hyolingual apparatus and its relationship with nectarivory. [PDF]

PLoS One
Hewes AE, Fieldson C, Baldwin MW, Buttemer WA, Rico-Guevara A.   +4 more
europepmc   +1 more source

Choice experiments on land managers' participation in environmental programs: A systematic review and meta‐analysis of estimate validity

American Journal of Agricultural Economics, EarlyView.
Abstract Discrete choice experiments are increasingly being used to estimate land managers' willingness to accept participation in incentive‐based environmental programs. This is a specific application of discrete choice experiments: the estimation of willingness to accept for a private good (program participation) where respondents have to make trade ...
Anastasio J. Villanueva, Angel Perni, Jesus Barreiro‐Hurle   +2 more
wiley   +1 more source

Evaluating the African arid corridor hypothesis: A meta‐analysis including the phylogenetic and biogeographical history of Sesamothamnus

American Journal of Botany, EarlyView.
Abstract Premise We examined the African arid corridor (AAC) disjunction pattern of vascular plants between northeastern and southwestern Africa in the context of geological and climatic events since the late Miocene. We developed a phylogenetic and biogeographical framework for the arid‐adapted genus Sesamothamnus (Pedaliaceae), a classic example of ...
John G. Zaborsky, Jeffrey P. Rose, Ricardo Kriebel, Bryan T. Drew, Emily Moriarty Lemmon, Alan R. Lemmon, Kenneth J. Sytsma   +6 more
wiley   +1 more source

Evidence of a putative new species Haemagogus 'Trinidad sp. A' from the Caribbean sharing mitogenome lineages with species endemic to the Amazon. [PDF]

Sci Rep
Ali RLMN, Singh S, Sandiford SL, Lee Y, Daniel B, Shui-Feng R, Severson DW, Ramsubhag A, Norris DE.   +8 more
europepmc   +1 more source

Manifold limits on seed production by individual flowering plants

American Journal of Botany, EarlyView.
Abstract Premise Historically, angiosperm seed production has been considered to be either pollen or resource limited. However, seed production involves more than pollen and seed resources and typically involves multiple ovules in multiple flowers. Therefore, various constraints may act simultaneously. Methods Proportional components of seed production
Lawrence D. Harder, Nathaniel J. Hamnett‐Mount   +1 more
wiley   +1 more source

High utility of DNA barcoding for species identification and cryptic diversity in Korean aphids (Hemiptera: Aphididae). [PDF]

Sci Rep
Kang Y, Lee H, Park DK, Akimoto S, Hong KJ, Lee W.   +5 more
europepmc   +1 more source