Results 101 to 110 of about 2,004,668 (406)

Overall Energy Analysis of (Semi) Closed Greenhouses [PDF]

open access: yes, 2008
Natural ventilation to discharge excess heat and vapour from the greenhouse environment has serious drawbacks. Pests and diseases find their way through the openings; carbon dioxide fertilisation becomes inefficient and the inescapable coupling of heat ...
Zwart, H.F., de
core   +3 more sources

Adaptive plant traits under anthropogenic burning regimes: A database for UK heath and mire plant species

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Humans have used fire to manage landscapes for millennia, but this use of fire is declining in many ecosystems. Understanding how plants respond to these changes is key to predicting ecosystem resilience and impacts on services such as biodiversity and carbon sequestration. However, many ecosystems lack data on plant fire responses.
Kimberley J. Simpson   +2 more
wiley   +1 more source

Hot spot maps of forest presence in the Mediterranean basin

open access: yesiForest - Biogeosciences and Forestry, 2016
The Mediterranean basin is one of the most varied areas worldwide in terms of biodiversity and species richness due to its climatic and geomorphological features, and it is characterized by multi-faceted habitats where forests play a crucial role ...
Noce S   +3 more
doaj   +1 more source

Business models for climate services: An analysis

open access: yesClimate Services, 2020
Climate services support mitigation and adaptation to climate change and encourage a science-based and climate-informed policy development. A performing market is vital for supporting uptake of climate services.
Francesca Larosa, Jaroslav Mysiak
doaj   +1 more source

Spatial variability of precipitation regimes over Turkey [PDF]

open access: yes, 2010
Turkish annual precipitation regimes are analysed to provide large-scale perspective and redefine precipitation regions. Monthly total precipitation data are employed for 107 stations (1963–2002).
Akçar N.   +20 more
core   +1 more source

Characterizing Precipitation Variability and Trends in the World’s Mediterranean-Climate Areas

open access: yes, 2017
The Mediterranean climate is principally characterized by warm, dry summers and cool, wet winters. However, there are large variations in precipitation dynamics in regions with this climate type.
Matthew J. Deitch   +2 more
semanticscholar   +1 more source

Plant-soil feedback and the maintenance of diversity in Mediterranean-climate shrublands

open access: yesScience, 2017
Soil biota and plant diversity Soil biota, including symbionts such as mycorrhizal fungi and nitrogen-fixing bacteria, as well as fungal and bacterial pathogens, affect terrestrial plant diversity and growth patterns (see the Perspective by van der ...
F. Teste   +6 more
semanticscholar   +1 more source

The origin and diversification of Amaryllidaceae: A phylogenetic and biogeographic analysis

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Previous angiosperm‐wide studies estimated that the geophytic family Amaryllidaceae diverged in Africa 87.00–46.77 million years ago (mya), spanning the Cretaceous and Palaeogene periods, including multiple important climatic and geological events.
Zoë H. Dennehy‐Carr   +4 more
wiley   +1 more source

Enhancing estuary salinity prediction: A Machine Learning and Deep Learning based approach

open access: yesApplied Computing and Geosciences
As critical transitional ecosystems, estuaries are facing the increasingly urgent threat of salt wedge intrusion, which impacts their ecological balance as well as human-dependent activities.
Leonardo Saccotelli   +6 more
doaj   +1 more source

Assessment of possible impacts of climate change on the hydrological regimes of different regions in China

open access: yesAdvances in Climate Change Research, 2016
The aim of this work is to investigate the soil water budget across China by means of hydrological modeling under current and future climate conditions and to evaluate the sensitivity to soil parameters.
Alfredo Reder   +3 more
doaj   +1 more source

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