Results 41 to 50 of about 6,173 (211)
The spread of non‐native species
ABSTRACT The global redistribution of species through human agency is one of the defining ecological signatures of the Anthropocene, with biological invasions reshaping biodiversity patterns, ecosystem processes and services, and species interactions globally.
Phillip J. Haubrock +16 more
wiley +1 more source
Buffel Grass Cenchrus ciliaris L.
Fil: Grunberg, Karina. Instituto Nacional de Tecnología Agropecuaria (INTA).
Grunberg, Karina +1 more
openaire +1 more source
We investigated nest predation in the endangered Canarian houbara bustard using 229 artificial nests and camera traps. Ravens were identified as the main predators, and predation rates were influenced by raven density, vegetation cover, stone cover, and road density.
Alberto Ucero +2 more
wiley +1 more source
Abstract Croitana Waterhouse, 1932 (Trapezitinae) is a small genus of skippers endemic to Australia, with most species restricted to semi‐arid and arid biomes where the larvae specialise on grasses (Poaceae) in the genera Neurachne R.Br., Enteropogon Nees and Austrostipa S.W.L. Jacobs & J.Everett.
Michael F. Braby
wiley +1 more source
Relationship between seed yield and its component characters in Cenchrus spp. [PDF]
Cenchrus setigerus, C. sp., eleven obligate apomictic cultivars and a sexual line of Cenchrus ciliaris L. were studied to determinethe relationship between seed production and its component characters, through principal component analysis, path ...
S. Griffa*, M. Quiroga, A. Ribotta, E. López Colomba, E. Carloni, E. Tommasino, C. Luna and K. Grunber
doaj
Adaptações em colhedora automotriz para a colheita mecanizada de sementes de capim bufel (Cenchrus ciliaris L.). [PDF]
O trabalho teve por objetivo estudar a possibilidade de utilizar uma colhedora automotriz, na colheita de sementes de capim bufel (Cenchrus ciliaris L.), uma gramínea de grande expressão econômica para a região semi-árida do Nordeste brasileiro. Trata-se
ANJOS, J. B. dos +2 more
core
Taking Responsibility for Confined Threatened Species Populations
ABSTRACT Adaptive management that predicts and responds rapidly to triggers is essential for sustained conservation and animal welfare outcomes for contained animal populations, including of threatened species. We provide a template for creating a sustainable and culturally‐appropriate Strategic Adaptive Management Plan for confined wildlife, using a ...
John Read +10 more
wiley +1 more source
ABSTRACT Calotropis procera and C. gigantea are emerging as globally invasive plants that can significantly alter ecosystems in areas where they have escaped from attended cultivation. Without effective management, these species can form dense monospecific stands, resulting in severe economic, environmental and social impacts.
Jason Roberts +2 more
wiley +1 more source
A produção de biomassa e as absorções de N, P e K de quatro espécies forrageiras foram comparadas em três solos representativos da região semi-árida da Paraíba, cultivadas sem e com adubação orgânica.
Eduardo R. Araújo +4 more
doaj +1 more source
ABSTRACT This paper reports on the excavation of a cache of stone artefacts, buried on the bank of a waterhole or ‘billabong’ in central western Queensland. This is an extremely rare find, and yet it is the second such site to be reported within less than a 10 km radius.
Yinika L. Perston +5 more
wiley +1 more source

