Results 81 to 90 of about 19,120 (227)

Effects of Tree Leaves, Tannins, and Water Color on Chlorophyll Concentrations in Ponds

open access: yesHydrobiology
Leaf litter is an important input to freshwater systems. Leaves provide carbon, nutrients, and secondary compounds. We examined the effects of tree leaf species on chlorophyll a concentration—a proxy for phytoplankton biomass.
Anna Oliva   +4 more
doaj   +1 more source

Hydrologic Trends in the Upper Nueces River Basin of Texas—Implications for Water Resource Management and Ecological Health

open access: yesHydrology, 2019
Reliable water sources are central to human and environmental health. In south Texas, USA, the Nueces River Basin (NRB) directly or indirectly plays that important role for many counties.
E. Dave Thomas   +3 more
doaj   +1 more source

ECONOMIC AND HYDROLOGIC IMPLICATIONS OF SUSPENDING IRRIGATION IN DRY YEARS [PDF]

open access: yes
A dry year irrigation suspension has been proposed as a way of reallocating water when aquifer levels are low for the Texas Edwards Aquifer. Under this program, farmers would be paid to suspend irrigation to allow more spring flow or nonagricultural ...
Chowdhury, Manzoor E.   +3 more
core   +1 more source

Sedimentology and geomorphology of tufa barrages on rock coast shore platforms

open access: yesSedimentology, Volume 72, Issue 7, Page 2173-2200, December 2025.
ABSTRACT Despite tufa deposits being widely distributed and increasingly recognised globally on rock coasts, their distribution in the tidal frame and geomorphology is poorly understood. The distribution, sedimentology and geomorphology of tufa barrages on supratidal rock coasts are assessed and their controls established.
Thomas W. Garner   +2 more
wiley   +1 more source

A recharge-discharge water budget and evaluation of water budgets for the Edwards Aquifer associated with Barton Springs

open access: yesTexas Water Journal, 2017
The Barton Springs segment of the Edwards Aquifer represents a small, relatively independent part of the aquifer. Data for the sources of recharge and especially for discharge from the aquifer are well documented.
Raymond Maurice Slade
doaj  

GAM Run 08-67 by Mr. Wade Oliver Texas Water Development Board Groundwater Availability Modeling Section [PDF]

open access: yes
groundwater management plan, a groundwater conservation district shall use groundwater availability modeling information provided by the Executive Administrator of the Texas Water Development Board in conjunction with any available site-specific ...

core  

Potential Impacts of Climate Change and Variability on Groundwater Resources in Nigeria [PDF]

open access: yes, 2011
Climate change observed over the past decades has been consistently associated with modifications of components of the hydrological systems such as precipitation patterns, sea surface temperature, accelerated melting of glacier and ice caps, soil ...
Aizebeokhai, A. P.
core   +3 more sources

Infra‐culture and infrastructures: Relational placemaking at the coast

open access: yesTransactions of the Institute of British Geographers, Volume 50, Issue 4, December 2025.
Short Abstract This article explores the concept of infra‐culture, emphasising how cultural practices and material interactions influence the development of physical infrastructures over time. Using the Alde and Ore estuary in eastern England as a case study now increasingly disrupted by climate change, it examines the role of infra‐culture in shaping ...
Julian Clark
wiley   +1 more source

Climate variability, climate change, and Edwards Aquifer water fluxes [PDF]

open access: yes, 2019
ABSTRACT The Edwards (Balcones Fault Zone) Aquifer is a high-yield aquifer that provides water for municipal, military, irrigation, domestic, and livestock uses in south-central Texas, and it discharges to several springs that support groundwater ecosystems.
Loáiciga, Hugo A., Schofield, Madeline
openaire   +2 more sources

An Upper Cretaceous arthropod assemblage from Villaggio del Pescatore (Campanian, Italy) and its implications for peri‐Tethyan palaeobiogeography and palaeoecology

open access: yesPapers in Palaeontology, Volume 11, Issue 6, November/December 2025.
Abstract The Villaggio del Pescatore (VdP) fossil Lagerstätte represents the most significant Upper Cretaceous (lower–middle Campanian) palaeontological locality in Italy and the Mediterranean region. We present the first systematic revision of the VdP fossil assemblage with a focus on its previously undescribed arthropod fauna, providing new insights ...
Marco Muscioni   +5 more
wiley   +1 more source

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