Results 151 to 160 of about 782,509 (364)

The role of root buds in the regeneration of Casearia sylvestris Swartz (Salicaceae) in the cerrado, São Carlos, São Paulo state, Brazil

open access: yesHoehnea, 2014
The present work describes the fire effects on the population structure of Casearia sylvestris Swartz (Salicaceae). Diameter and height structure as well as spatial distribution patterns of the root sprouts were analyzed pre- and post-fire.
Maristela Imatomi   +3 more
doaj  

Adventitious Root Formation in Cuttings: Insights from Arabidopsis and Prospects for Woody Plants

open access: yesBiomolecules
Cutting propagation is a commonly employed technology for vegetative reproduction in agricultural, forestry, and horticultural practice. The success of cutting propagation depends on adventitious root (AR) formation—a process whereby roots regenerate ...
Peipei Liu   +9 more
doaj   +1 more source

Standardizing Visualization in Ancient Maya Lidar Research: Techniques, Challenges and Recommendations

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT Airborne laser scanning (ALS, lidar) has become a key method for studying ancient Maya landscapes, offering unprecedented visibility of anthropogenic terrain modifications in densely forested environments. Despite this progress, the visualization of elevation data remains understandardized, with many researchers relying on ad hoc or ...
Žiga Kokalj
wiley   +1 more source

Tissue-Specific Tolerance to High-Temperature and Nutrient-Poor Conditions in a Canopy-Forming Macroalga, Surviving at an Ocean Warming Hotspot

open access: yesPlants
Most canopy-forming macroalgae have disappeared from temperate reefs in southern Japan, one of the ocean warming hotspots, but Sargassum nipponicum is surviving in this region.
Hikaru Endo   +6 more
doaj   +1 more source

The RopGEF KARAPPO Is Essential for the Initiation of Vegetative Reproduction in Marchantia polymorpha

open access: yesCurrent Biology, 2019
Takuma Hiwatashi   +22 more
semanticscholar   +1 more source

Estimating and Analyzing Demographic Models Using the popbio Package in R [PDF]

open access: yes
A complete assessment of population growth and viability from field census data often requires complex data manipulations, statistical routines, mathematical tools, programming environments, and graphical capabilities.
Brook Milligan, Chris Stubben
core   +1 more source

Hiding in Plain Sight: Rethinking the Size and Complexity of Iron Age Hillforts in NW Iberia Thanks to Aerial Archaeology and Geophysics

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT This paper tackles one key limitation in the analysis of Iron Age communities in the Northwestern Iberian Peninsula: the limited exploration of areas beyond the fortified settlements known as castros (hillforts). The vast majority of archaeological studies have focused exclusively on the areas inside the walls of these settlements, which are ...
César Parcero‐Oubiña   +7 more
wiley   +1 more source

Propagule success of an invasive Poaceae depends on size of parental plants

open access: yesActa Limnologica Brasiliensia
: Aim Viability and successful colonization of propagules by an invasive species may depend on several factors, such as parental plant size and propagules’ fresh mass.
Fabielle Mucio Bando   +2 more
doaj   +1 more source

Biodiversity Credits: An Overview of the Current State, Future Opportunities, and Potential Pitfalls

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Biodiversity credits are an emerging vehicle for pro‐environmental financing, yet much uncertainty remains around how and when they could boost biodiversity conservation. Here we define what biodiversity credits are and explore impact pathways through a proposed theory of change. Based on evidence from 34 pilot projects and a review of lessons
Sven Wunder   +16 more
wiley   +1 more source

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