Results 51 to 60 of about 331 (174)
The seed bank created by the dung of large herbivores drives seed circulation in an alpine meadow
Abstract Seed circulation (i.e., sexual reproduction) is vital for the regeneration of aboveground grassland vegetation (AGV). It occurs in several steps: seed production (seed rain, SR), dispersal (endozoochory, i.e., dung seed bank, DSB), formation of the soil seed bank (SSB), germination, seedling growth, and establishment of adult plants.
Shulin Wang, Fujiang Hou
wiley +1 more source
Cerastium arvense L. Acker-Hornkraut Art ISFS: 102595 Checklist: 1011270 Caryophyllaceae Cerastium Cerastium arvense L. Enthält: Cerastium arvense L. subsp. arvense Cerastium arvense subsp. strictum (W. D. J. Koch) Schinz & R. Keller Cerastium arvense subsp. suffruticosum (L.) Ces. Zusammenfassung Artbeschreibung (nach Lauber & al.
openaire +2 more sources
The Cromwell Chafer Beetle (Prodontria lewisii) is an endangered flightless scarab that is extremely vulnerable to extinction because of its small single population at the Cromwell Chafer Beetle Nature Reserve. Captive rearing and translocation are being tested as additional tools to support existing conservation management of this species. To optimize
Taylor M. Duff +5 more
wiley +1 more source
Las señales de luz como el rojo y el rojo lejano (R/RL) son reflejadas desde el tallo y la superficie de las hojas de las arvenses vecinas, estas pueden desencadenar una respuesta por efecto de sombra en las plántulas de maíz, lo que resulta en cambios ...
Yaisys Blanco +2 more
doaj
El objetivo del presente trabajo, fue identificar taxonómicamente diferentes especies de arvenses presentes en el cultivo del café, analizar su composición química y evaluar el comportamiento etológico de ovinos en pastoreo de arvenses de cafetal ...
Leonor Sanginés García +3 more
doaj +1 more source
High Resprouting of Plants Within 16 Months of Wildfire in a Dry Grassland in Aotearoa New Zealand
Wildfires are projected to increase in severity and frequency in dryland ecosystems due to climate change. To predict how plant communities will respond to these changes in wildfire patterns, it is vital to understand how plants establish following fire; such knowledge is limited in Aotearoa New Zealand.
Shanta Budha‐Magar +3 more
wiley +1 more source
Reconocimiento taxonómico de arvenses y descripción de su manejo, en cuatro fincas productoras de piña (Ananas comosus L.) en Costa Rica. El estudio se realizó en el mes de marzo del 2006, en cuatro fincas productoras de piña ubicadas en tres ...
Steven Brenes-Prendas +1 more
doaj
Primer reporte de Panicum repens L. como potencial maleza en Costa Rica.
El objetivo del presente trabajo fue brindar información de Panicum repens como potencial maleza en Costa Rica y la taxonomía asociada a esta especie para su correcta identificación. En abril del año 2012 se recibieron en el Laboratorio de Arvenses de la
Kenneth Retana-Sánchez +3 more
doaj +1 more source
Abstract Concern has been raised that in recent decades knowledge of plant species has severely declined in western countries. However, in the absence of regularly repeated and standardized surveys, no reliable statement can be made as to whether plant species knowledge has actually declined in recent decades.
Petra Lindemann‐Matthies +2 more
wiley +1 more source
Trends and Patterns for the Use of Herbal Medicinal Products for Gynaecological Ailments
ABSTRACT Most Germans consider herbal medicinal products (HMPs) to be an important supplement to conventional medicine. Despite existing clinical evidence for safety and efficacy, they are still not sufficiently integrated into drug therapy of gynaecological complaints in everyday practice.
Alexandra Drebka +5 more
wiley +1 more source

