Results 91 to 100 of about 268,596 (371)

But how does it smell? An investigation of olfactory bulb size among living and fossil primates and other euarchontoglirans

open access: yesThe Anatomical Record, EarlyView.
Analysis of cranial endocast data of 181 extant and 41 fossil species from Euarchontoglires shows that there was a reduction in olfactory bulb size in Crown Primates, but that there were also subsequent reductions in various other primate clades (Anthropoidea, Catarrhini, Platyrrhini, crown Cercopithecoidea, Hominoidea).
Madlen Maryanna Lang   +6 more
wiley   +1 more source

Critical properties of bipartite permutation graphs [PDF]

open access: yesarXiv, 2020
The class of bipartite permutation graphs enjoys many nice and important properties. In particular, this class is critically important in the study of clique- and rank-width of graphs, because it is one of the minimal hereditary classes of graphs of unbounded clique- and rank-width.
arxiv  

Pruning Landscape Trees and Shrubs

open access: yesEDIS, 2019
The objective of this document is to present pruning techniques for Florida trees, shrubs and palms. The need for pruning, timing, types of pruning, tree pruning, shrub pruning and tools are discussed separately. Specific examples will support the pruning concepts.
Gilman, Edward F.   +1 more
openaire   +5 more sources

Whole‐bone shape of hominoid manual proximal phalanges

open access: yesThe Anatomical Record, EarlyView.
Abstract Functional morphologists have long noted that skeletal adaptations in primate phalanges reflect locomotor behavior. While most studies have successfully used two‐dimensional measurements to quantify general features of phalanx shape, a whole‐bone three‐dimensional analysis may better capture more subtle aspects of phalanx morphology that have ...
Deanna M. Goldstein   +7 more
wiley   +1 more source

Citizen science records are fuelling exciting discoveries of new plant species

open access: yes
American Journal of Botany, EarlyView.
Thomas Mesaglio   +2 more
wiley   +1 more source

Culturally Imbued Trees: Physical and Metaphysical Connections

open access: yesArchaeology in Oceania, EarlyView.
ABSTRACT Australian Aboriginal song‐lines and Dreaming tracks follow the movement and interactions of ancestral beings and are marked by physical features associated with those ancestral beings at culturally significant places, often termed ‘sacred sites’.
Ken Mulvaney, David Cooper
wiley   +1 more source

Evaluation of Soil Fertility in Alpine Shrub Communities of the Qilian Mountains, Northwest China

open access: yesDiversity
Understanding soil fertility is significant for the restoration and scientific management of shrub vegetation in the Qilian Mountains. This study focused on the soils associated with five common alpine shrub species—Salix gilashanica, Potentilla ...
Jian Ma   +9 more
doaj   +1 more source

Snake and Moon ‘Right Way Marriage’ Stories on Stone and Bark

open access: yesArchaeology in Oceania, EarlyView.
ABSTRACT In northwest Australia, boab trees hold significant cultural values for First Nations people. Their leaves, bark, roots and nuts are important as traditional resources for food, medicine, fibre, water and shade and serve as reference points in the landscape. Some of the tree trunks are inscribed with images and symbols which tell of events and
Jane Balme   +7 more
wiley   +1 more source

Reproductive system and interaction with fauna in a Mediterranean Pyrophite shrub [PDF]

open access: yes
The ULEX model, in its present state, involves the study of the biomass and the population of the shrub Ulex parviflorus Pourret, but while being a dynamic model, it is static in the sense that it does not imply the appearance of new specimens of this plant.
arxiv   +1 more source

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