Results 161 to 170 of about 4,199 (299)

The collective application of shorebird tracking data to conservation

open access: yesConservation Biology, EarlyView.
Abstract Addressing urgent conservation issues, such as the drastic declines of North American migratory birds, requires creative, evidence‐based, efficient, and collaborative approaches. The abundance of over 50% of monitored North American shorebird populations has declined by over 50% since 1980. To address these declines, we developed a partnership
Autumn‐Lynn Harrison   +71 more
wiley   +1 more source

Steep declines of colonial wading birds in northeastern North America's largest breeding population

open access: yesConservation Science and Practice, EarlyView.
This study analyzed 22 years of complete nest census data for colonial wading birds in New York–New Jersey Harbor, the largest breeding population in the northeastern United States. Over this period, the total wading bird population decreased by 27%, a rate exceeding average long‐term declines across North American birds.
Dustin Partridge   +8 more
wiley   +1 more source

Upstream passage windows for anadromous fish at a large barrier in the Rhine-Meuse estuary, 1996-2018. [PDF]

open access: yesMov Ecol
Meijer Zu Schlochtern MP   +6 more
europepmc   +1 more source

Debunking the myth of the quintessential resource manager: Precision in actionable science

open access: yesConservation Science and Practice, EarlyView.
Science is too often framed as “actionable” for managers without defining either the intended manager or use. This perspective article presents the heuristic of “who, what, when, where, why, how” to help researchers be more precise when describing their actionable science and move beyond generic framings.
Amanda E. Cravens   +16 more
wiley   +1 more source

Water pollution from swine factory farms poses a threat to endangered and threatened species

open access: yesConservation Science and Practice, EarlyView.
Abstract Factory farms, or concentrated animal feeding operations (CAFOs), generate millions of tons of manure each year in the United States. The storage, handling, and land application of this manure leads to air, water, and climate pollution, which disproportionately impacts low‐income communities of color and poses additional public health and ...
Mustafa Saifuddin   +3 more
wiley   +1 more source

Analysis of Sediment Changes in the Nanliu River Estuary Based on a Two-Dimensional Numerical Model

open access: yesRenmin Zhujiang
To explore the trends in sediment variation in the Nanliu River estuary, a two-dimensional hydrodynamic–sediment transport coupled model was established using the MIKE 21 modeling system.
HUANG Ziyuan   +6 more
doaj  

Relating estuarine turbidity maxima to tide and river conditions. [PDF]

open access: yesSci Rep
Grasso F   +12 more
europepmc   +1 more source

The ichthyoplankton assemblage of the Algoa Bay nearshore region in relation to coastal zone utilization by juvenile fish

open access: yes, 1986
The nearshore ichthyoplankton of Algoa Bay was sampled at six stations over a two-year period between 1980 and 1982. Larvae of 26 families of teleosts were identified with Gobiidae constituting 48.0%, Engraulidae 26.7% and Clupeidae 12.1% of all larvae ...
Beckley, L.E.
core  

Home - About - Disclaimer - Privacy