Results 31 to 40 of about 31,187 (219)

Linking community structure and climate vulnerability in desert plant assemblages of southern California

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Desert plant assemblages in southern California provide an opportunity to link patterns of community structure with climate‐driven vulnerability in a rapidly changing environment. California sustains an exceptionally diverse flora of approximately 4300 plant species, with 31% identified as endemic.
Hector Zumbado‐Ulate   +4 more
wiley   +1 more source

Productivity, compatibility and economics of mustard (Brassica juncea) and lentil (Lens esculenta) intercropping system as influenced by moisture conservation practices and fertility levels under rainfed conditions

open access: yesThe Indian Journal of Agricultural Sciences, 2014
It can be summarized from the results obtained that mustard and lentil populations are well compatible in intercrop association with 2:2 paired row ratio, i.e.
T SINGH, K S RANA, B S SATAPATHY
doaj   +1 more source

Naphthenic acids - alternative rooting stimulators in black locust microshoots [PDF]

open access: yesZbornik Matice Srpske za Prirodne Nauke, 2014
The study describes the rooting effect of naphthenates and their fractions on in vitro grown Robinia pseudoacacia L. shoots. Natural naphthenic acids have been isolated by alkaline extraction from middle fraction of crude oil type “Velebit” from
Kovačević Branislav Z.   +6 more
doaj   +1 more source

Patterns of interspecific variation in labial microarchitecture among anthropoid primates and the evolution of the hominin lips

open access: yesThe Anatomical Record, EarlyView.
Comparative histological and semi‐automated image analysis of primate lips: Masson's trichrome‐stained sagittal sections were segmented to quantify the connective tissue, adipose, and muscular components, enabling interspecific comparisons of labial architecture.
Liat Rotenstreich   +5 more
wiley   +1 more source

Interpreting a Legacy Fossil Assemblage Excavated From Waribruk (New Guinea II Cave), GunaiKurnai Aboriginal Country, Snowy River National Park, Southeastern Australia

open access: yesArchaeology in Oceania, EarlyView.
ABSTRACT In this paper we report on faunal remains recovered from a legacy archaeological excavation undertaken in the rockshelter entrance of Waribruk (New Guinea II Cave), a GunaiKurnai site located on the west bank of the Snowy River, East Gippsland, southeastern Australia.
Matthew C. McDowell   +7 more
wiley   +1 more source

Edaphic Diversity, Polychemical Soil Status of the Prinevskaya Lowland and Prospects for Soils Use

open access: yesLand
There will be a significant increase in anthropogenic load on the soils of the Prinevskaya lowland in the nearest decade due to the fact that a significant territory is occupied by St. Petersburg.
Ekaterina Yu. Chebykina   +3 more
doaj   +1 more source

Soil Transmitted Helminths Infection in Elementary School Students in Highland and Lowland Areas of Gianyar Regency

open access: yesKEMAS: Jurnal Kesehatan Masyarakat, 2018
Soil-Transmitted Helminths (STH) Infection is a worm infection which is transmitted through soil. STH is still a public health problems around the world, including Indonesia.
Ni Made Nuryanti, I Made Subrata
doaj   +1 more source

Prospecting of Architectural Features Using LiDAR‐UAV Technology, Deep Neural Networks and Visualization Techniques: A Case Study in Kuélap and Cambolín (NW Peru)

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT High‐resolution and accurate synoptic images of terrestrial topography, even in densely forested areas, have proven valuable for archaeology by enabling the identification and characterization of relief patterns associated with ancient human activities. This study presents a novel approach that integrates digital terrain models (DTMs) obtained
Jhon A. Zabaleta‐Santisteban   +13 more
wiley   +1 more source

Mid‐Domain Effect and Wooded Habitat Shape Mediterranean Reptile Communities

open access: yesBiological Diversity, EarlyView.
Analyzing a large number of reptiles observed across protected areas in Central Italy, we tested whether the mid‐domain effect explains hump‐shaped richness–elevation patterns. Species richness was best predicted by the combined influence of geometric constraints and woodland cover, revealing two contrasting species clusters and offering a robust ...
Daniele Dendi   +3 more
wiley   +1 more source

Análise de crescimento de açaizeiros em áreas de várzea do estuário amazônico Growth analysis of açaí palm trees (Euterpe oleracea Mart.) in floodplain of Amazon estuary

open access: yesPesquisa Agropecuária Brasileira, 2000
Com o objetivo de analisar o crescimento de açaizeiros (Euterpe oleracea Mart.) em áreas de várzea submetidas à exploração de palmito, visando ao manejo racional da espécie, foi realizado estudo no município de Igarapé-Miri, Pará.
OSCAR LAMEIRA NOGUEIRA   +1 more
doaj   +1 more source

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