نتایج جستجو برای: landscape maintenance

تعداد نتایج: 212947  

1997
Wojciech J. Florkowski Kristine Braman

This project received partial funding from the Pollution Prevention Assistance Division of the Georgia Dept. of Natural Resources. The cost of publishing this paper was defrayed in part by the payment of page charges. Under postal regulations, this paper therefore must be hereby marked advertisement solely to indicate this fact. Landscape maintenance and lawn care (LM/LC) services are a rapidly...

Journal: :Ecology letters 2013
Christina M Kennedy Eric Lonsdorf Maile C Neel Neal M Williams Taylor H Ricketts Rachael Winfree Riccardo Bommarco Claire Brittain Alana L Burley Daniel Cariveau Luísa G Carvalheiro Natacha P Chacoff Saul A Cunningham Bryan N Danforth Jan-Hendrik Dudenhöffer Elizabeth Elle Hannah R Gaines Lucas A Garibaldi Claudio Gratton Andrea Holzschuh Rufus Isaacs Steven K Javorek Shalene Jha Alexandra M Klein Kristin Krewenka Yael Mandelik Margaret M Mayfield Lora Morandin Lisa A Neame Mark Otieno Mia Park Simon G Potts Maj Rundlöf Agustin Saez Ingolf Steffan-Dewenter Hisatomo Taki Blandina Felipe Viana Catrin Westphal Julianna K Wilson Sarah S Greenleaf Claire Kremen

Bees provide essential pollination services that are potentially affected both by local farm management and the surrounding landscape. To better understand these different factors, we modelled the relative effects of landscape composition (nesting and floral resources within foraging distances), landscape configuration (patch shape, interpatch connectivity and habitat aggregation) and farm mana...

2007
Robert Huber

Environmental goals play a crucial role in the economic assessment of bio-energy production, particularly in countries where the agricultural sector is less competitive. In addition to the reduction of CO2 emissions, advanced biomass conversion technologies could contribute to the maintenance of landscape functions, such as the upkeep of rural scenery. From this perspective, energy production w...

2017
S Sengsayadeth F Malard B N Savani L Garderet M Mohty

Transplant-eligible patients with multiple myeloma (MM) now have extended survival after diagnosis owing to effective modern treatment strategies that include new agents in induction therapy, autologous stem cell transplant (ASCT), consolidation therapy and posttransplant maintenance therapy. Standard of care for newly diagnosed, fit patients includes ASCT and, often nowadays, posttransplant ma...

Journal: :جغرافیا و توسعه فضای شهری 0
امیررضا خاوریان گرمسیر محمدرضا رضائی مهدی علیان محمد مولائی قلیچی

extended abstract 1. introduction city is a living creature formed through the interaction of different forces in unique substantiality. one of the main aspects of each city is its landscape; urban landscape is the experience of people as the members of society. landscape is an objective and subjective phenomenon that is the part of peoples’ nature in a city. in fact, the process of landscape p...

2016
B Lipe R Vukas J Mikhael

Multiple myeloma is the second most common type of blood cancer and remains incurable despite advances in therapy. Current therapy for multiple myeloma includes a phased-approach, often consisting of initial induction therapy, consolidation and maintenance therapy. With an ever-growing landscape of treatment options, the approach to optimal therapy has become increasingly complex. Specifically,...

2002
Linda B. Stabler

In the Phoenix, Arizona, U.S., metropolitan area, community associations with legally binding covenants, codes, and restrictions (CC&Rs) impose limitations on landscaping activities in many new neighborhood residential communities. Studies were conducted in the Phoenix area to develop an understanding of residential homeowner landscape preferences and practices and how they might be impacted by...

Journal: :Cell 2007
Anja Groth Walter Rocha Alain Verreault Geneviève Almouzni

Inheritance and maintenance of the DNA sequence and its organization into chromatin are central for eukaryotic life. To orchestrate DNA-replication and -repair processes in the context of chromatin is a challenge, both in terms of accessibility and maintenance of chromatin organization. To meet the challenge of maintenance, cells have evolved efficient nucleosome-assembly pathways and chromatin...

A new method to quantify, monitore and assess ecological structures and functions is the application of graph theory. In ecology, this theory demonstrates its suitable application in assessment of ecological connectivity. Connectivity is the structural attribute of landscape which facilitates the species movement among their habitats. Using graph theory, this paper aims to assess the connectivi...

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