Results 51 to 60 of about 1,772,774 (288)
Ecology and Evolution, 2021 Ensuring the provision of essential ecosystem services in systems affected by multiple stressors is a key challenge for theoretical and applied ecology.
Noel P. D. Juvigny‐Khenafou +6 more
doaj +1 more source
Changes in co-existence mechanisms along a long-term soil chronosequence revealed by functional trait diversity [PDF]
, 2012 1. Functional trait diversity can reveal mechanisms of species co-existence in plant communities. Few studies have tested whether functional diversity for foliar traits related to resource use strategy increases or decreases with declining soil ...
Allen, Rob +5 more
core +1 more source
Comparison of Organic and Conventional Agriculture in the Czech Republic: A Systematic Review
AgricultureThis systematic review aims to comprehensively examine publications that compared conventional and organic agriculture in the Czech Republic. Agriculture in the Czech Republic is unique because of considerable variability in natural and climatic ...
Hana Vašková, Pavel Saska
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Integrating Species Traits into Species Pools [PDF]
, 2018 Despite decades of research on the species‐pool concept and the recent explosion of interest in trait‐based frameworks in ecology and biogeography, surprisingly little is known about how spatial and temporal changes in species‐pool functional diversity ...
Darwin C. +4 more
core +2 more sources
Taxonomic description curves of major lineages are influenced by biological and societal factors
Scientific ReportsTaxonomic description curves illustrate how the rate of new species descriptions changes over time. Their variability and overall shape are influenced by both biological properties and societal factors.
David Schellenberger Costa +2 more
doaj +1 more source
Productivity and forage quality of a phytodiverse semi-natural grassland under various management regimes [PDF]
, 2011 Grassland management experiment (GrassMan) was set up in 2008 on a permanent semi-natural grassland in the Solling uplands, Germany. The main research focus is on the ecosystem functioning of the phytodiverse grassland (e.g.
Johannes Isselstein +2 more
core +2 more sources
Pediatric Blood &Cancer, EarlyView.ABSTRACT Neuroblastoma is the most common extracranial solid tumor in early childhood. Its clinical behavior is highly variable, ranging from spontaneous regression to fatal outcome despite intensive treatment. The International Society of Pediatric Oncology Europe Neuroblastoma Group (SIOPEN) Radiology and Nuclear Medicine Specialty Committees ...
Annemieke Littooij +11 more
wiley +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Neuropsychological complications may impair the qualitative prognosis of patients with pediatric brain tumors. However, multifaceted evaluations cannot be conducted in all patients because they are time consuming and burdensome for patients.
Ami Tabata +9 more
wiley +1 more source
Sensing weeds and crops using thermal and hyperspectral imaginary
Plant, Soil and EnvironmentThe availability of new sensor technologies, such as thermal and hyperspectral imaging, enables early-stage weed detection and species identification and density estimation, both of which are crucial for effective weed management.
Hana Vašková +3 more
doaj +1 more source
Diverse immune functions of hemocyanins
Developmental & Comparative Immunology, 2014 Substantial evidence gathered recently has revealed the multiple functionalities of hemocyanin. Contrary to previous claims that this ancient protein is involved solely in oxygen transport within the hemolymph of invertebrates, hemocyanin and hemocyanin-derived peptides have been linked to key aspects of innate immunity, in particular, antiviral and ...
Coates, Christopher, Nairn, Jacqueline
openaire +4 more sources