Results 71 to 80 of about 744,031 (275)

On the reproductive ecology of Suaeda maritima, S. monoica and S. nudiflora (Chenopodiaceae).

open access: yesJournal of Threatened Taxa, 2016
Floral biology, sexual system, breeding system, pollinators, fruiting and seed dispersal aspects of three Suaeda species, S. maritima, S. monoica and S. nudiflora (Chenopodiaceae) were studied.
A.J. Solomon Raju, Rajendra Kumar
doaj   +1 more source

Anticoagulant Rodenticides Contribute to a Decline in an Urban Carnivore

open access: yesAnimal Conservation, EarlyView.
Anticoagulant rodenticides (ARs) have been shown to negatively affect carnivores globally and are closely tied to human activity and development. We examined drivers of annual survival in bobcats persisting on a residentially developed barrier island over 16 years.
Meghan P. Keating   +7 more
wiley   +1 more source

Managing mainland salt marshes for breeding birds [PDF]

open access: yes, 2014
The Wadden Sea region is one of the most important breeding areas in Western Europe for coastal breeding bird species. It is expected that management of salt marshes is important for successful conservation of breeding bird populations but the impact of ...
Maier, Martin
core  

Learning Across the Divide: Understanding Knowledge Sharing Through Petrographic Analysis on Ceramics From the Rhine‐Meuse Delta During the Middle to Late Neolithic Transition (3400–2200 bce)

open access: yesArchaeometry, EarlyView.
ABSTRACT Vlaardingen (VL) communities on the Dutch West coast (3400–2200 bce) are part of a unique, long‐term continuity in the European Neolithic. Despite large‐scale changes in European populations during the Neolithic, the genomic diversity and cultural practices of VL communities can be retraced to the Mesolithic.
Jisca de Bruin   +3 more
wiley   +1 more source

Fluxes of water, sediments, and biogeochemical compounds in salt marshes [PDF]

open access: yes, 2013
Tidal oscillations systematically flood salt marshes, transporting water, sediments, organic matter, and biogeochemical elements such as silica. Here we present a review of recent studies on these fluxes and their effects on both ecosystem functioning ...
Wiberg, P.L.   +11 more
core   +1 more source

Reciprocal teacher–student transmissions: Linking teachers' emotions with students' emotions and relationship quality

open access: yesBritish Journal of Educational Psychology, EarlyView.
Abstract Background Reciprocal emotional transmissions between teachers and students have recently gained more research interest. Teacher–student relationship (TSR) quality is proposed to play an important role, but this transmission pathway lacks empirical evidence.
André Seidel   +3 more
wiley   +1 more source

Impact of cutting and sheep grazing on ground-active spiders and carabids in intertidal salt marshes (Western France) [PDF]

open access: yesAnimal Biodiversity and Conservation, 2007
The aims of this study were to characterize spider (Araneae) and ground beetle (Coleoptera Carabidae) communities in managed (cutting and sheep grazing) and non-managed salt marshes and to assess the efficiency of management regimes in these particular ...
Pétillon, J.   +3 more
doaj  

Geochemical and granulometric fingerprints of 8200 years of westerly wind variability in inner‐fjord lake sediments from Svalbard

open access: yesBoreas, EarlyView.
The Arctic is warming faster than any other region on Earth. As sea ice diminishes, the surface boundary conditions, such as roughness and air–sea coupling, change and open‐water fetch increases. This may enhance wind forcing on Arctic coasts. Lake sediments can record these changes through the deposition of wind‐blown grains and elements, offering ...
Zofia Stachowska   +5 more
wiley   +1 more source

Salt Marshes and Salt Deserts [PDF]

open access: yesNature, 1961
Salt Marshes and Salt Deserts of the World By Prof. V. J. Chapman. (Plant Science Monographs.) Pp. xvi + 392 + 45 plates. (London: Leonard Hill (Books), Ltd.; New York: Interscience Publishers, Inc., 1960.) 95s. net.
openaire   +1 more source

Soil organic carbon stocks of German salt marshes: a comparative study along Baltic Sea and North Sea

open access: yes
In order to assess the differences in soil organic carbon (SOC) stocks between contrasting geomorphological settings of salt marshes in Germany, three distinct salt marsh types were sampled: Baltic Sea salt marshes, North Sea mainland salt marshes and ...
Logemann, Ella   +4 more
core   +1 more source

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