Results 121 to 130 of about 48,991 (269)
Abstract Introduction Conventional reclamation methods to recover dryland ecosystems after mineral extraction often have low success. Alternative reclamation techniques may help overcome the many challenges to establishing persistent native vegetation and stable soils.
Kathryn D. Eckhoff +5 more
wiley +1 more source
No need to seed: restoring species‐rich grassland on former arable fields by natural regeneration
Abstract Introduction Over the last century, agricultural intensification has caused substantial losses of semi‐natural species‐rich grasslands. One means of restoring grassland habitat is to abandon farmed land, followed by mowing and/or grazing of the established vegetation to facilitate meadow diversification. Objectives This study investigated post‐
Carl D. Sayer +3 more
wiley +1 more source
We discuss perturbative O(g2a) matching with static heavy quarks and domainwall light quarks for lattice operators relevant to B-meson decays and B0–¯B 0 mixing. The chiral symmetry of the light domain-wall quarks does not prohibit operator mixing at O(a)
Aoki, Yasumichi +9 more
core +1 more source
Abstract Introduction Wet grasslands and fens are biodiversity‐rich ecosystems whose structure and functioning are shaped by disturbance, productivity, and hydrological conditions. Their persistence depends on management. Although mowing is widely used to maintain these habitats, its long‐term effects on species diversity and community composition ...
Alena Vydrová +3 more
wiley +1 more source
ABSTRACT Idyla bicristata is a highly variable rock‐dwelling door snail species living on limestone rocks around the Aegean Sea. The island of Euboea and the adjacent Greek mainland are a hotspot for morphological variability in I. bicristata, resulting in the various forms being named. A population genetic analysis of 23 populations of I.
Elisa Becher +3 more
wiley +1 more source
The African Mole‐Rat Genus Cryptomys and Its Species: Distinct in Their Genes and Habitats
ABSTRACTThe African mole‐rat genus Cryptomys comprises five morphologically cryptic lineages distributed across South Africa and in Zimbabwe, historically treated as subspecies of C. hottentotus (C. h. hottentotus, C. h. mahali, C. h. natalensis, C. h. pretoriae and C. h. nimrodi).
Michaela Uhrová +6 more
wiley +1 more source
Abstract Corn (Zea mays L.), dry edible bean (Phaseolus vulgaris L.), and sugarbeet (Beta vulgaris L.) are frequently grown in rotation in the Panhandle of Nebraska. The primary weed challenges in this system are Palmer amaranth (Amaranthus palmeri S. Watson) and kochia [Bassia scoparia (L.) A.
Abraham Akuoko +2 more
wiley +1 more source
Participació en el workshop 'Light Meson Dynamics' held in Mainz from February 10th to 12th ...
Institut de Física d'Altes Energies +1 more
core +1 more source
5> (lifetime). 1 Introduction The B + c meson is the lowest-mass bound state of quarkonium states containing a charm quark and a bottom anti-quark 1 .
Meson At
core

