Results 21 to 30 of about 1,718 (133)
Functional plant types drive plant interactions in a Mediterranean mountain range
Shrubs have both positive (facilitation) and negative (competition) effects on understory plants, the net interaction effect being modulated by abiotic conditions.
Petr eMacek +8 more
doaj +1 more source
Fannia fusconotata and Fannia sanihue (Diptera: Fanniidae): first records in Uruguay and distribution extension [PDF]
Fannia fusconotata (Rondani, 1868) and Fannia sanihue Domínguez & Aballay, 2008 are recorded for the first time in Uruguay, extending the Neotropical distribution of these taxa eastward in South America.
Mónica Remedios-De León +3 more
doaj +3 more sources
Molecular characterization and phylogenetic analysis of a Squash leaf curl virus isolate from Baja California Sur, Mexico [PDF]
Background The begomovirus, squash leaf curl virus (SLCuV) is one of the causal agents of squash leaf curl (SLC) disease, which is among the most destructive diseases of cucurbit crops in tropical, subtropical, and semiarid regions worldwide.
Diana Medina-Hernández +5 more
doaj +2 more sources
Induced systemic resistance (ISR) is one of the most studied mechanisms of plant–microbe interaction and is considered a very promising alternative for integrated pest management programs.
Paloma Morales +5 more
doaj +1 more source
Ova studija je imala za cilj da utvrdi uticaj sistema uzgoja na uspostavljanje i razvoj različitih funkcionalnih grupa mikroorganizama u buragu jaradi. Pedeset jaradi je hranjeno kozjim mlekom do odbijanja 45-og dana (TR, tradicionalni sistem uzgoja, n ...
Paez Lama Sebastián +6 more
doaj +1 more source
Overwinter users of nest cavities affect breeding birds via nest‐dwelling ectoparasites
Cavities used for avian reproduction in spring often host other organisms for roosting during winter, which should affect their microclimatic conditions and, then, the patterns of emergence of nest‐dwelling ectoparasites of birds and successful ...
Antonio José García‐Núñez +4 more
doaj +1 more source
toBeeView: a program for simulating the retinal image of visual scenes on nonhuman eyes
We present toBeeView, a program that produces from a digital photograph, or a set of photographs, an approximation of the image formed at the sampling station stage in the eye of an animal.
Miguel A. Rodríguez‐Gironés +1 more
doaj +1 more source
Las lógicas urbanas y las preexistencias ambientales y antrópicas escriben caligrafías diversas que, como marcas, pueden ser leídas en el territorio en clave de paisaje. Desde esa perspectiva, este trabajo busca comprender la sucesiva reconfiguración del
Franco Marchionni +3 more
doaj +1 more source
Las costras físicas (CFS) y biológicas (CBS) del suelo ocupan una gran extensión en zonas áridas y semiáridas de todo el mundo. En estos medios, el encostramiento del suelo tiene una gran influencia sobre los procesos hidrológicos y erosivos.
S. Chamizo +8 more
doaj +1 more source
Human impact on natural ecosystems is unsustainable and has led to a significant loss of biodiversity, highlighting the importance of protected area networks such as the European Union’s Natura 2000 (N2000).
Mario Mingarro +3 more
doaj +1 more source

