Results 61 to 70 of about 6,210 (215)

The economic value of wetland conservation and creation: A meta-analysis [PDF]

open access: yes, 2008
The rationale for conservation and creation of wetlands stems from the recognition of both their ecological and economic values. This paper examines the welfare impacts of goods and services provided by wetlands.
Andrea Ghermandi   +4 more
core   +2 more sources

Assessing the intensity of Late Quaternary humid phases in the Nefud Desert, northern Arabia

open access: yesJournal of Quaternary Science, Volume 41, Issue 2, Page 207-218, February 2026.
ABSTRACT The climate history of the major dryland zones of the world, such as the Saharo–Arabian Desert belt, plays a key role in the dispersal of early humans through these intermittently inhospitable regions. Here, we assess the relative intensity of Late Quaternary humid phases in northern Arabia through lithological, geochemical, palaeoecological ...
Richard Clark‐Wilson   +9 more
wiley   +1 more source

Stratigraphy and sedimentology of a Lower-Middle Miocene section in the Miranda-Trebiño basin, NE Iberia

open access: yesGeogaceta
This work is focused on a Lower–Middle Miocene section exposed on the northern flank of Miranda Trebiño piggy-back basin (Cucho section). The sedimentological and stratigraphic study of the section, composed of up to 160 m of terrigenous, mixed (marls),
Zuriñe Larena   +3 more
doaj   +1 more source

Seismic response of the geologically complex alluvial valley at the "Europarco Business Park" (Rome - Italy) through instrumental records and numerical modelling [PDF]

open access: yes, 2016
The analysis of the local seismic response in the “Europarco Business Park”, a recently urbanized district of Rome (Italy) developed over the alluvial valley of the “Fosso di Vallerano” stream, is here presented.
BOZZANO, Francesca   +6 more
core   +3 more sources

DISTRIBUTIONAL PATTERNS OF FLORA SPECIES IN RESPONSE TO SALINITY GRADIENTS IN A PALUSTRINE WETLAND [PDF]

open access: yesEnvironment & Ecosystem Science, 2019
This study investigated the distributional patterns of species in response to salinity gradients. The vegetation was systematically sampled using a quadrat of 50 x 10 m. Vegetation variables were measured.
Ogbemudia FO, Ita RE, Kekere O
doaj   +1 more source

Ferromagnesian Clay Diversity Across Mars' Crustal Dichotomy: A Window Into Early Aqueous Environments

open access: yesJournal of Geophysical Research: Planets, Volume 131, Issue 1, January 2026.
Abstract Extensive research over the past two decades has shown that early Mars likely had a warmer, wetter climate with widespread water activity. Ferromagnesian (Fe,Mg‐rich) clay deposits are compelling markers of these ancient environments, helping reconstruct Mars' hydrologic evolution, assess past habitability, and guide future exploration.
Jeremy Brossier   +8 more
wiley   +1 more source

Spatio-temporal evolution of intraplate strike-slip faulting: the Neogene-Quaternary Kuh-e-Faghan Fault, Central Iran [PDF]

open access: yes, 2016
Central Iran provides an ideal region to study the long-term morphotectonic response to the nucleation and propagation of intraplate faulting. In this study, a multidisciplinary approach that integrates structural and stratigraphic field investigations ...
Berberian   +24 more
core   +3 more sources

Conservatism and plasticity of multiple nutrient allocation in wetland plants: Insights from allometric scaling

open access: yesFunctional Ecology, Volume 40, Issue 1, Page 113-127, January 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Nutrient utilization and allocation by plants is an important adaptive strategy in changing environments, thereby influencing primary production and biogeochemical cycling of ecosystems.
Zhenjun Zuo   +5 more
wiley   +1 more source

Finding climate refugia on the U.S. National Wildlife Refuge System: A focus on strategic growth values

open access: yesConservation Science and Practice, Volume 8, Issue 1, January 2026.
Abstract The National Wildlife Refuge System (NWRS) presents an opportunity for climate‐change refugia conservation through the expansion of the U.S. protected areas network. Dedicated to conserving and restoring fish, wildlife, and plants and their habitats, the U.S.
Lindsay M. Dreiss, Mindy B. Rice
wiley   +1 more source

Paleosols of the upper Paleozoic Sangre de Cristo Formation, north-central New Mexico: Record of early Permian palaeoclimate in tropical Pangaea

open access: yesJournal of Palaeogeography, 2017
The lower Permian (Wolfcampian) Sangre de Cristo Formation of northern New Mexico consists of silty mudstones and laterally discontinuous sandstones deposited on an aggrading alluvial plain.
Lawrence H. Tanner, Spencer G. Lucas
doaj   +1 more source

Home - About - Disclaimer - Privacy