Results 11 to 20 of about 268,000 (307)

Small-scale spatial pattern and dynamics of experimental plant communities [PDF]

open access: yes, 2007
Plant-plant interference is inherently local and seed dispersal generally limited. Both processes generate spatial and genetic structure within plant populations and communities that need to be better understood in order to predict dynamic community ...
Monzeglio, Ursula
core   +1 more source

Unpacking a crop diversity hotspot: farmer practice and preferences in Northern Malawi

open access: yesInternational Journal of Agricultural Sustainability, 2019
Crop diversity is a key principle of sustainable food production systems. Yet, inter and intra specific diversification is declining in many regions of the world.
Sieglinde Snapp   +5 more
doaj   +1 more source

Vegetation changes over the last centuries in the Lower Lake Constance region reconstructed from sediment‐core environmental DNA

open access: yesEnvironmental DNA, 2022
Many European lake ecosystems, including their respective catchment areas, underwent anthropogenic environmental changes over the last centuries. This has resulted in changes in the aquatic and terrestrial vegetation, but historical records on the ...
Anan Ibrahim   +5 more
doaj   +1 more source

Genus-Physiognomy-Ecosystem (GPE) System for Satellite-Based Classification of Plant Communities

open access: yesEcologies, 2021
Vegetation mapping and monitoring is important as the composition and distribution of vegetation has been greatly influenced by land use change and the interaction of land use change and climate change.
Ram C. Sharma
doaj   +1 more source

Above-ground phytomass and chemical composition dynamics of Stipeta Zalesskii phytocenosis in Ural-Ilek interfluves

open access: yesActa Biologica Sibirica, 2022
We carried our investigationsin one of the typical phytocenosesof the Trans-Volga-Kazakhstan herb bunchgrass steppes underprotected regime conditions. Forb-fescue-feather grass steppe community (Stipa zalesskii, S.
Neilya V. Dusaeva   +2 more
doaj   +1 more source

Aphid Assemblages Associated with Urban Park Plant Communities

open access: yesInsects, 2021
Some aphid species are important agricultural pests, sometimes also found on plants growing in urban areas. In this work, we set out to identify the plant species, communities or habitats that are more attractive to aphids in order to limit their spread ...
Tadeusz Barczak   +4 more
doaj   +1 more source

Fruit yield of european cranberry (Oxycoccus palustris Pers.) in different plant communities of peatlands (northern Wielkopolska, Poland)

open access: yesActa Agrobotanica, 2012
The aim of this study was to determine fruit yield of Oxycoccus palustris under the climatic and habitat conditions of northern Wielkopolska (the Greater Poland region), depending on the type of occupied plant community.
Artur Adamczak   +2 more
doaj   +1 more source

The evolution of hummock–depression micro‐topography in an alpine marshy wetland in Sanjiangyuan as inferred from vegetation and soil characteristics

open access: yesEcology and Evolution, 2021
The hummock–depression micro‐topography characteristics of the alpine marshy wetland in Sanjiangyuan are indicative of wetland degradation and the process by which healthy wetlands are transformed into flat grasslands. The aim of the present study was to
Guiling Wu, Xilai Li, Jay Gao
doaj   +1 more source

Successional Changes in Vegetation Communities near Mine Pits

open access: yesDiversity, 2023
This study investigates demutational changes in plant communities of phosphorite mines between 2005 and 2021. A total of 23 plant species were initially found in the surveyed areas in 2005, while 68 species were identified in spring 2021.
Dmitry Gura, Irina Semenycheva
doaj   +1 more source

Plant–animal communication [PDF]

open access: yesAnnals of Botany, 2012
There are numerous excellent books about plant–pollinator and plant–herbivore interactions, and books about plant defence, but none of these covers the process of communication between plants and animals as comprehensively as this volume. The authors define communication as occuring ‘if traits of the sender stimulate the sensory systems of the receiver
openaire   +1 more source

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