Results 61 to 70 of about 555,368 (308)

Restoring habitat quality for Skylarks in winter cereal fields by manipulating the crop architecture

open access: yesConservation Science and Practice
Losses of suitable foraging and nesting habitats are key drivers for ongoing declines of farmland birds. For Eurasian Skylarks (Alauda arvensis), this is reflected by the lack of sparse and short vegetation structure (i.e., crop architecture).
Sina Blösch   +3 more
doaj   +1 more source

The protection of wildlife habitats from harmful development via legal and regulatory processes [PDF]

open access: yes, 1998
Almost fifty years since the introduction of official habitat protection and systematic town and country planning, wildlife habitats continue to suffer damage and destruction from development.
Ross, Kevin Richard
core  

Adult Sex Ratio as a Demographic Feedback Linking Mating Systems, Parental Care, and Evolution

open access: yesAdvanced Science, EarlyView.
Breeding systems are some of the most diverse social behavior, and our team is investigation the evolutionary causes of this diversity. This review summarises our research carried out at the University of Bath. We argue that demographic components of wild populations, especially the adult sex ratio, plays a key role driving breeding system variation ...
Tamás Székely, Oscar G. Miranda
wiley   +1 more source

COMARGE Workshop: Habitat Classification and Mapping on Deep Continental Margins, 4-6 June 2007 [PDF]

open access: yes, 2008
Under the auspices of the Census of Marine Life (CoML) field programme Continental MarginEcosystems on a Worldwide Scale (COMARGE), a workshop was held in Southampton, U.K.,on 4-6 June, 2007, to examine habitat mapping on continental margins.
Hughes, J.A., Menot, L., Levin, L.
core   +1 more source

The effect of soil physicochemical properties on intraspecific variability of pollen morphology in Staphylea pinnata L.

open access: yesScientific Reports
Soil properties influence various aspects of plant growth, development and reproduction. Despite the importance of the gametophytic phase in the plant life cycle, its response to soil factors remains poorly understood, particularly in wild plants.
Blanka Wiatrowska   +11 more
doaj   +1 more source

Energy Efficiency in the Building Sector in Burkina Faso: Literature Review, SWOT Analysis, and Recommendations

open access: yesEnergies
In Burkina Faso, increasing access to electricity requires the optimized management of energy consumption in buildings and the implementation of regional and national regulations.
Bazam Amonet Ouoba Nebie   +3 more
doaj   +1 more source

Grass cover and meadow forage reservein the Cervus elaphus L. breeding

open access: yesНаукові праці Лісівничої академії наук України, 2019
Species composition, projective cover, frequency of occurrence, abundance and grass reserve on the out of agricultural use lands in conditions of the Western Polissia of Ukraine are characterized.
Vasyl Mazepa   +2 more
doaj   +1 more source

An object-based approach to quantity and quality assessment of heathland habitats in the framework of natura 2000 using hyperspectral airborne ahs images [PDF]

open access: yes, 2010
: Straightforward mapping of detailed heathland habitat patches and their quality using remote sensing is hampered by (1) the intrinsic property of a high heterogeneity in habitat species composition (i.e.
Spanhove, T.   +9 more
core  

The Habitats Directive in its EU Environmental Law Context. European Nature’s Best Hope?

open access: yes, 2014
This book analyses the Habitats Directive; one of the most prominent piece of EU environmental legislation of the past decades. Seen by some as the cornerstone of Europe’s nature conservation policy, among other measures the Directive established the so ...
Cliquet, An   +8 more
core   +1 more source

Ecological model to predict potential habitats of Oncomelania hupensis, the intermediate host of Schistosoma japonicum in the mountainous regions, China [PDF]

open access: yes, 2015
Schistosomiasis japonica is a parasitic disease that remains endemic in seven provinces in the People's Republic of China (P.R. China). One of the most important measures in the process of schistosomiasis elimination in P.R.
Zhou, Xiao-Nong   +15 more
core   +2 more sources

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