Results 151 to 160 of about 934,851 (280)

Gonadal development in scorpion mud‐turtles, Kinosternon scorpioides, in a controlled environment

The Anatomical Record, EarlyView.
Stage 20 was identified as the critical point for gonadal differentiation in Kinosternon scorpioides, providing key insights into sex determination. These findings enhance conservation strategies by supporting reproductive management and population viability in both in situ and ex situ programs. Abstract Research on gonadal development including sexual
Brenda Braga, Verônica Oliveira‐Bahia, Maria Auxiliadora Ferreira, José Ribamar Felipe Marques, Diva Araújo Guimarães   +4 more
wiley   +1 more source

Long-Term Ecological Impacts of Norway Spruce Plantations on Biodiversity and Microhabitat Conditions. [PDF]

Ecosystems
Balestra S, Manuzi V, Ceresa E, Gatti P, Pirttilahti RA, Hodecek J, Adatte T, Bomou B, Gabrieli P, Grand S, Losapio G.   +10 more
europepmc   +1 more source

A new species of Lonchidiidae (Hybodontiformes) from the Late Jurassic of Brazil (Aliança Formation, Jatobá Basin)

The Anatomical Record, EarlyView.
Abstract The Aliança Formation (Jatobá Basin) represents lacustrine deposits formed in oxygenated waters that hosted a diverse fauna, including Hybodontiform sharks. Within this group, the Family Lonchidiidae comprises 11 valid genera, with Parvodus previously reported in Brazilian deposits from the Brejo Santo Formation (Araripe Basin, Late Jurassic ...
Larissa de Souza Ribeiro, Marco Aurélio Gallo de França   +1 more
wiley   +1 more source

Effects of spawning habitat on the performance of age-0 pumpkinseed sunfish (<i>Lepomis gibbosus</i>) ecotypes in a Canadian shield lake. [PDF]

Environ Biol Fishes
Sobchak P, Colborne SF, Robinson BW.
europepmc   +1 more source

Comparative cranial biomechanics reveal macroevolutionary trends in theropod dinosaurs, with emphasis on Tyrannosauroidea

The Anatomical Record, EarlyView.
Abstract Tyrannosaurus is viewed as a model organism in vertebrate paleontology, with numerous studies analyzing its feeding biomechanics. Nonetheless, the evolution of this feeding performance has been under‐addressed in Tyrannosauroidea, especially in basal tyrannosauroids. Here we used muscle‐force reconstruction and finite element analysis (FEA) to
Evan Johnson‐Ransom, Paul Gignac, Daniel E. Barta, Ryan N. Felice, Eric Snively   +4 more
wiley   +1 more source

Europe's Ecological Debt: Mapping Freshwater Restoration Needs. [PDF]

Glob Chang Biol
Duarte G, Peponi A, Faro A, Leite T, Segurado P, Borgwardt F, Baattrup-Pedersen A, Birk S, Ferreira T, Branco P.   +9 more
europepmc   +1 more source

Osteohistology of two phorusrhacids reveals uninterrupted growth strategy

The Anatomical Record, EarlyView.
Abstract Phorusrhacidae were apex predators that primarily dominated South America ecosystems for at least 40 million years with their imposing size and predatory lifestyle—yet some aspects of their biology remain poorly understood. Osteohistology is a tool for understanding growth dynamics and biomechanical adaptations.
Lotta Dreyer, Christian Cooper, Jingmai O'Connor   +2 more
wiley   +1 more source

Oceanographic connectivity strongly restricts future range expansions of critical marine forest species. [PDF]

NPJ Biodivers
Assis J, Fragkopoulou E, Serrão EA, Araújo MB.   +3 more
europepmc   +1 more source

Recreating habitat. (Habitat (Her)Scheppen)

Chapter 1: General introduction. A specific group of people with disabilities includes individuals with profound intellectual and multiple disabilities (PIMD). However, individuals with PIMD form a heterogeneous group regarding the origins of their underlying conditions leading to profound disabilities and their personal abilities.
openaire  

Correction to “Conservation applications of niche modeling: Native and naturalized ferns may compete for limited Hawaiian dryland habitat”

Applications in Plant Sciences, EarlyView.
wiley   +1 more source