Results 31 to 40 of about 21,414 (93)
Abstract Efforts to restore Peru's megadiverse Andean Forests are rapidly growing. While ecological determinants for restoration success are well known, knowledge on the socio‐economic and governance conditions that allow for the success of ecological restoration using native species is scarce.
Tina Christmann +15 more
wiley +1 more source
Land Use Change Consistently Reduces α‐ But Not β‐ and γ‐Diversity of Bees
We analyzed a global dataset of 3117 bee assemblages across 157 studies to assess how bee diversity varies among natural, agricultural, and urban habitats. We measured diversity using both the number of bee taxa (taxonomic diversity) and their evolutionary relationships (phylogenetic diversity).
Toby P. N. Tsang +143 more
wiley +1 more source
Commodity risk assessment of Alnus cordata, Alnus glutinosa and Alnus incana plants from the UK
Abstract The European Commission requested the EFSA Panel on Plant Health to prepare and deliver risk assessments for commodities listed in Commission Implementing Regulation (EU) 2018/2019 as ‘high‐risk plants, plant products and other objects’. Taking into account the available scientific information, including the technical information provided by ...
EFSA Panel on Plant Health (PLH) +36 more
wiley +1 more source
El género neotropical Scotobius Germar (Tenebrioninae: Scotobiini) comprende 61 especies distribuidas desde el centro de Perú y sur de Brasil hasta el sur de Argentina y Chile.
Violeta A. SILVESTRO +2 more
doaj
Abstract The European Commission requested the EFSA Panel on Plant Health to deliver a risk assessment on the likelihood of pest freedom from regulated EU quarantine pests, with emphasis on Bursaphelenchus xylophilus and its vectors Monochamus spp. of debarked conifer wood chips fumigated with sulfuryl fluoride as proposed by the United States (US) and
EFSA Panel on Plant Health (PLH) +32 more
wiley +1 more source
Abstract This paper explores selective aspects of the historical processes of organization of the kichwa peasantry in the Andes of Ecuador. Based on the analysis of two representative cases of confrontation between peasants and landowners over access to land in the province of Chimborazo, it discusses the relevance of the concept of “gamonalismo” as ...
Víctor Bretón
wiley +1 more source
Quaternary glacial evolution in the Central Cantabrian Mountains (Northern Spain) [PDF]
Peer ...
González-García, M. +4 more
core +1 more source
Un fenograma de la subfamilia Amphignathodontinae (Hylidae) basado en la morfometría
Se presenta un fenograma tentativo de algunas especies de Amphignathodontinae con datos morfométricos. Se han probado cuatro métodos: UPGMA de WPGMA, con o sin el tamaño de los animales.
Raymond F. Laurent
doaj
Scientific evidence of the hydrological impacts of nature‐based solutions at the catchment scale
There is an urgent need for an improved understanding of the ecohydrological (water–soil–vegetation interactions) impact of nature‐based solutions (NbS), including more evidence of their benefits for and limitations for water security. We establish a typology of common NbS and review their impact on major hydrological processes.
Morgane Lalonde +4 more
wiley +1 more source
Isotopic signatures indicative of evaporative flowpaths have been previously identified in high‐Andean surface waters, however data scarcity has prevented source attribution and streamflow separation. Here, end‐member sampling in a glacierized headwater catchment shows consistent wetland contributions to streamflow during extended dry conditions whilst
Tom Gribbin +11 more
wiley +1 more source

