Results 151 to 160 of about 79,802 (307)

The Elbe Estuary Microbiome Shifts With Salinity and Discharge and Depends on Fresh Organic Matter and Nutrient Availability. [PDF]

Environ Microbiol Rep
Russnak V, Koll R, Keuter S, Sanders T, Dähnke K.   +4 more
europepmc   +1 more source

Relationships between chick vocalizations and parental absence in Kentish Plovers

Ibis, EarlyView.
Chick calls within bird species vary greatly, often in relation to whether parents are present. We studied chick calls in a nidifugous shorebird, the Kentish Plover Anarhynchus alexandrinus, in three circumstances—(1) on the nest with parental presence; (2) on the nest with parental absence; and (3) out‐of‐nest with human observer presence—and ...
Dong‐Yun Lee, Edward H. Miller, Ju‐Hyun Lee, Woo‐Yuel Kim, Seung‐Jun Oh, Ha‐Cheol Sung   +5 more
wiley   +1 more source

Galveston Bay National Estuary Program Fiscal year 1993 annual work plan

, 1993
60 pages; available for download at the link below.This document is written to meet Environmental Protection Agency requirements for an Annual Work Plan for award of National Estuary Program grants (40 CFR Part 35, Federal Register Vol. 54, No. 190, Oct.
Galveston Bay National Estuary Program
core  

<i>Kandelia obovata</i> afforestation enhances coastal soil quality over <i>Spartina alterniflora</i> invasion but increases phosphorus limitation. [PDF]

iScience
Zhang Y, Liu S, Wang J, Liu X, Xin W, Lu X, Liu H, Chen Q, Yang S.   +8 more
europepmc   +1 more source

Exploring the exploration: implications of leaving or remaining at the natal site during the early stages of independence in a partially migratory bird

Ibis, EarlyView.
Despite being an important fraction of any animal population, juveniles are a severely understudied group. Juveniles often need to learn an array of skills that allow them to survive independently and do so while undertaking decisions that may impact their fitness, recruitment and survival, having therefore relevant demographic implications.
Manuela S. Rodrigues, Afonso D. Rocha, João P. Silva, Carlos Carrapato, Jaime A. Ramos, Pedro M. Araújo, José A. Alves   +6 more
wiley   +1 more source

The fish and fishery of the Swan Estuary

, 1987
A checklist is provided for the fish that have been caught in the Swan estuary. These species each fall into one of the following categories: 1. marine stragglers, 2.
Lenanton, R.C.J., Loneragan, N.R., Potter, I.C.   +2 more
core   +1 more source

Contrasting microbial iron metabolism in sediments from oxic and hypoxic estuaries. [PDF]

Front Microbiol
Du R, Xu C, Zhao D, Zeng H, Cheng Y, Tang K, Cai P, Zhang Y.   +7 more
europepmc   +1 more source

Connectivity between breeding sites, wintering areas, and migration routes in Common Terns (Sterna hirundo) breeding in the Western Palaearctic

Ibis, EarlyView.
Detailed knowledge about bird migration patterns can enhance our understanding of the evolution of migration and temporal changes in space use throughout the annual cycle. Additionally, as many migratory bird species are experiencing population declines, understanding the connectivity between their spatial distributions during breeding, migration and ...
Yosef Kiat, Eli Haviv, Yoav Perlman, Inbal Schekler   +3 more
wiley   +1 more source

Occurrence of Substituted <i>p</i>-Phenylenediamine Antioxidants and Their Quinone Derivatives in the Pearl River Estuary Water System, China. [PDF]

Toxics
Yin Y, Deng B, Tu W, Guo Y, Chen L, Liang Y, Zhao Y, Du S, Li Y.   +8 more
europepmc   +1 more source

Geolocation reveals wintering sites of near‐extinct Caucasian breeding sea duck

Ibis, EarlyView.
We obtained 14 sets of full annual cycle geolocator tracks from 13 individual nesting female Velvet Scoter Melanitta fusca from the relict Caucasian population at their last remaining breeding site, Lake Tabatskuri, Georgia. Results showed that females wintered at widespread discrete localities in Ukraine, around the coasts of the Crimean Peninsula and
Nika Paposhvili, Heidi Maria Thomsen, Ib Krag Petersen, Anthony D. Fox   +3 more
wiley   +1 more source