Results 71 to 80 of about 95,833 (305)

Saltmarsh reclamation enhances plant species richness and reduces soil macrofaunal biomass by regulating soil properties through elevation

open access: yesFrontiers in Ecology and Evolution
Globally, saltmarsh reclamation results in significant losses of coastal wetlands. However, the impacts on above- and below-ground biodiversity and the underlying mechanisms remain poorly understood. We hypothesized that saltmarsh reclamation differently
Guangzhi Zhang   +16 more
doaj   +1 more source

Estuary News: Newsletter of the Delaware Estuary Program, Vol. 11, No. 2, Winter 2001

open access: yes, 2001
Estuary News is published quarterly by the Partnership for the Delaware Estuary, a private, nonprofit organization established in 1996. The Partnership leads collaborative and creative efforts to protect and enhance the Delaware Estuary and its ...

core   +1 more source

The Unfolding Desert: Observed Structural Drying and Projected Aridity Risks in a Brazilian Family Farming Citizenship Territory

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Aridification in Semiarid regions is a recurring theme in Intergovernmental Panel on Climate Change (IPCC) reports and has been documented in Northeastern Brazil. This study analyzes the spatiotemporal dynamics of aridification in the Lower São Francisco River “Citizenship Territory” (Sergipe and Alagoas) at a fine spatial resolution (~1 km ...
Carlos Eduardo Pacheco Lima   +3 more
wiley   +1 more source

Estuary News, Newsletter of the Partnership of the Delaware Estuary: A National Estuary Program, Vol. 18, No. 2, Winter 2008

open access: yes, 2008
Estuary News is published quarterly by the Partnership for the Delaware Estuary, a private, nonprofit organization established in 1996. The Partnership leads collaborative and creative efforts to protect and enhance the Delaware Estuary and its ...

core   +1 more source

Divergent Blue Carbon Trajectories in the Yellow River Delta Post‐1976 Diversion: Hydrological Stability and Human Disturbance Contrasts Revealed by Multi‐Source Remote Sensing (1984–2023)

open access: yesLand Degradation &Development, EarlyView.
ABSTRACT Coastal wetlands are critical blue carbon sinks, yet their spatiotemporal dynamics under environmental change remain insufficiently quantified. Taking the Yellow River Delta (YRD) as a natural laboratory, this study synthesizes multi‐source remote sensing data, including optical and radar imagery spanning from 1984 to 2023, to explore the ...
Mengqian Jiang   +6 more
wiley   +1 more source

Study on Water-saving Potential and Incentive Systems in Southern Water-lifting Irrigation Districts [PDF]

open access: yesE3S Web of Conferences
It is of immense significance for agricultural water-saving work to stimulate the initiative of water users and enhance their water-saving awareness. Focusing on the southern water-lifting irrigation districts, this paper employs various water-saving ...
Hu Rongxiang   +4 more
doaj   +1 more source

Estuary News: Newsletter of the Delaware Estuary Program, Vol. 7, No. 4, Spring 1997

open access: yes, 1997
Estuary News is published quarterly by the Partnership for the Delaware Estuary, a private, nonprofit organization established in 1996. The Partnership leads collaborative and creative efforts to protect and enhance the Delaware Estuary and its ...

core   +1 more source

A novel approach to estimate non‐algal particle absorption for improved retrieval of pigment concentrations in coastal waters

open access: yesLimnology and Oceanography: Methods, EarlyView.
Abstract Phytoplankton play a central role in ocean biogeochemistry and understanding their composition and variability is critical for monitoring marine ecosystem dynamics. Continuous spectrophotometric measurements (using a Seabird Sci. AC‐S) along ship tracks enable high‐resolution measurements of particle spectral absorption (apλ$$ {a}_p\left ...
Margherita Costanzo   +4 more
wiley   +1 more source

Implementing a Voluntary, Nonregulatory Approach to Nitrogen Management in Tampa Bay, FL: A Public/Private Partnership

open access: yesThe Scientific World Journal, 2001
Participants in the Tampa Bay Estuary Program have agreed to adopt nitrogen-loading targets for Tampa Bay based on the water-quality and related light requirements of underwater seagrasses.
Holly Greening, Bruce D. DeGrove
doaj   +1 more source

Estuary News: Newsletter of the Delaware Estuary Program, Vol. 8, No. 1, Summer 1997

open access: yes, 1997
Estuary News is published quarterly by the Partnership for the Delaware Estuary, a private, nonprofit organization established in 1996. The Partnership leads collaborative and creative efforts to protect and enhance the Delaware Estuary and its ...

core   +1 more source

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