Internformat: :: Library Catalog

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	Laranjeiro, Maria I, Navarro, Joan, Bertolero, Albert, Cerveira, Lara R, Pereira, Eduarda, Dos Santos, Ivo, Ramos, Jaime A, Coelho, João P, Pereira, Jorge M, Seco, José, Lemos, Marco F L, Montalvo, Tomas, Paiva, Vítor H, Novais, Sara C, Ceia, Filipe R
Format:	Artículo científico
Sprache:	en
Veröffentlicht:	Marine pollution bulletin 2025
Schlagworte:	Animals Feathers Trace Elements Atlantic Ocean Environmental Monitoring Mediterranean Sea Water Pollutants, Chemical Birds Charadriiformes
Online-Zugang:	https://pubmed.ncbi.nlm.nih.gov/40602353/
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

_version_	1868266181695111168
author	Laranjeiro, Maria I Navarro, Joan Bertolero, Albert Cerveira, Lara R Pereira, Eduarda Dos Santos, Ivo Ramos, Jaime A Coelho, João P Pereira, Jorge M Seco, José Lemos, Marco F L Montalvo, Tomas Paiva, Vítor H Novais, Sara C Ceia, Filipe R
author_facet	Laranjeiro, Maria I Navarro, Joan Bertolero, Albert Cerveira, Lara R Pereira, Eduarda Dos Santos, Ivo Ramos, Jaime A Coelho, João P Pereira, Jorge M Seco, José Lemos, Marco F L Montalvo, Tomas Paiva, Vítor H Novais, Sara C Ceia, Filipe R Laranjeiro, Maria I Navarro, Joan Bertolero, Albert Cerveira, Lara R Pereira, Eduarda Dos Santos, Ivo Ramos, Jaime A Coelho, João P Pereira, Jorge M Seco, José Lemos, Marco F L Montalvo, Tomas Paiva, Vítor H Novais, Sara C Ceia, Filipe R
collection	PubMed - marine biology
contents	Spatial and interspecific differences of trace element concentrations in the feathers of pelagic and coastal seabirds from the Northeast Atlantic Ocean and the Western Mediterranean Sea. Laranjeiro, Maria I Navarro, Joan Bertolero, Albert Cerveira, Lara R Pereira, Eduarda Dos Santos, Ivo Ramos, Jaime A Coelho, João P Pereira, Jorge M Seco, José Lemos, Marco F L Montalvo, Tomas Paiva, Vítor H Novais, Sara C Ceia, Filipe R Animals Feathers Trace Elements Atlantic Ocean Environmental Monitoring Mediterranean Sea Water Pollutants, Chemical Birds Charadriiformes Coastal ecosystems face increasing contamination threats due to urbanisation and consequent human pressure worldwide. This study assessed exposure to 15 trace elements (Al, Cd, Co, Cr, Cu, Fe, Hg, Mn, Ni, Pb, Se, Sr, Ti, V, Zn) across the Northeast Atlantic and the western Mediterranean in pelagic shearwaters (Calonectris borealis and C. diomedea) and coastal gulls (Ichthyaetus audouinii and Larus michahellis). Shearwaters from the Mediterranean showed higher feather concentrations of Al, Cd, Co, Cr, Fe, Mn, Se, and Ti compared to Atlantic ones, reflecting historical contaminants in this basin. Coastal gulls exhibited varied concentrations influenced by diet and colony location. Audouin's gulls in the Ebro Delta had elevated Al, Fe, Mn, and Ti associated with industrial and agricultural activities. Yellow-legged gulls in Mediterranean colonies had higher Al, Co, Cr, Fe, Mn, and Zn levels, but Ria Formosa individuals had the highest Hg and Cd levels, linked to the ingestion of demersal prey. This study highlights the importance of using seabirds as indicators to understand trace element contamination in marine areas with different circulation characteristics, ranging from inshore to offshore areas and from less to more urbanised coastal areas.
format	Artículo científico
id	pubmed_40602353
institution	PubMed
language	en
publishDate	2025
publisher	Marine pollution bulletin
record_format	pubmed
spellingShingle	Spatial and interspecific differences of trace element concentrations in the feathers of pelagic and coastal seabirds from the Northeast Atlantic Ocean and the Western Mediterranean Sea. Laranjeiro, Maria I Navarro, Joan Bertolero, Albert Cerveira, Lara R Pereira, Eduarda Dos Santos, Ivo Ramos, Jaime A Coelho, João P Pereira, Jorge M Seco, José Lemos, Marco F L Montalvo, Tomas Paiva, Vítor H Novais, Sara C Ceia, Filipe R Animals Feathers Trace Elements Atlantic Ocean Environmental Monitoring Mediterranean Sea Water Pollutants, Chemical Birds Charadriiformes Spatial and interspecific differences of trace element concentrations in the feathers of pelagic and coastal seabirds from the Northeast Atlantic Ocean and the Western Mediterranean Sea. Laranjeiro, Maria I Navarro, Joan Bertolero, Albert Cerveira, Lara R Pereira, Eduarda Dos Santos, Ivo Ramos, Jaime A Coelho, João P Pereira, Jorge M Seco, José Lemos, Marco F L Montalvo, Tomas Paiva, Vítor H Novais, Sara C Ceia, Filipe R Animals Feathers Trace Elements Atlantic Ocean Environmental Monitoring Mediterranean Sea Water Pollutants, Chemical Birds Charadriiformes Coastal ecosystems face increasing contamination threats due to urbanisation and consequent human pressure worldwide. This study assessed exposure to 15 trace elements (Al, Cd, Co, Cr, Cu, Fe, Hg, Mn, Ni, Pb, Se, Sr, Ti, V, Zn) across the Northeast Atlantic and the western Mediterranean in pelagic shearwaters (Calonectris borealis and C. diomedea) and coastal gulls (Ichthyaetus audouinii and Larus michahellis). Shearwaters from the Mediterranean showed higher feather concentrations of Al, Cd, Co, Cr, Fe, Mn, Se, and Ti compared to Atlantic ones, reflecting historical contaminants in this basin. Coastal gulls exhibited varied concentrations influenced by diet and colony location. Audouin's gulls in the Ebro Delta had elevated Al, Fe, Mn, and Ti associated with industrial and agricultural activities. Yellow-legged gulls in Mediterranean colonies had higher Al, Co, Cr, Fe, Mn, and Zn levels, but Ria Formosa individuals had the highest Hg and Cd levels, linked to the ingestion of demersal prey. This study highlights the importance of using seabirds as indicators to understand trace element contamination in marine areas with different circulation characteristics, ranging from inshore to offshore areas and from less to more urbanised coastal areas.
title	Spatial and interspecific differences of trace element concentrations in the feathers of pelagic and coastal seabirds from the Northeast Atlantic Ocean and the Western Mediterranean Sea.
topic	Animals Feathers Trace Elements Atlantic Ocean Environmental Monitoring Mediterranean Sea Water Pollutants, Chemical Birds Charadriiformes
url	https://pubmed.ncbi.nlm.nih.gov/40602353/

if (filemtime($filename) + $maxlifetime < time()) { unlink($filename); $count++; } } return $count; } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ protected function saveSession($sessId, $data): bool { $sessFile = $this->path . '/sess_' . $sessId; if ($handle = fopen($sessFile, 'w')) { $return = false; // Lock the file for exclusive access to avoid issues with multiple // processes writing session simultaneously: if (flock($handle, LOCK_EX)) { $return = fwrite($handle, $data); // Make sure that there's no trailing data by truncating the file to // the correct length: ftruncate($handle, strlen($data)); fflush($handle); flock($handle, LOCK_UN); } fclose($handle); if ($return !== false) { return true; } } // If we got this far, something went wrong with the file output... // It is tempting to throw an exception here, but this code is called // outside of the context of exception handling, so all we can do is // echo a message.

// Anecdotal testing Today and Yesterday seems to indicate destroy() // is called by the garbage collector and everything is good. // Something to keep in mind though. return 0; } /** * Write function that is called when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ public function write($sessId, $data): bool { if ($this->writesDisabled) { return true; } return $this->saveSession($sessId, $data); } /** * A function that is called internally when session data is to be saved. * * @param string $sessId The current session ID * @param string $data The session data to write * * @return bool */ abstract protected function saveSession($sessId, $data): bool; }

* * @return void */ public function writeClose() { // The assumption is that we're using PHP's ext/session. // session_write_close() will actually overwrite $_SESSION with an // empty array on completion -- which leads to a mismatch between what // is in the storage object and $_SESSION. To get around this, we // temporarily reset $_SESSION to an array, and then re-link it to // the storage object. // // Additionally, while you _can_ write to $_SESSION following a // session_write_close() operation, no changes made to it will be // flushed to the session handler. As such, we now mark the storage // object isImmutable. $storage = $this->getStorage(); if (! $storage->isImmutable()) { $_SESSION = $storage->toArray(true); session_write_close(); $storage->fromArray($_SESSION); $storage->markImmutable(); } } /** * Attempt to set the session name * * If the session has already been started, or if the name provided fails * validation, an exception will be raised. * * @param string $name * @return SessionManager * @throws Exception\InvalidArgumentException */ public function setName($name) { if ($this->sessionExists()) { throw new Exception\InvalidArgumentException( 'Cannot set session name after a session has already started'

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
VUFIND_SESSION	"c48a8d56ae9b67daf144b60cf29eb651"
language	"de"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1784510544.1724 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "c48a8d56ae9b67daf144b60cf29eb651" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1583}
SessionHelper	Laminas\Stdlib\ArrayObject {#1776}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"VUFIND_SESSION=c48a8d56ae9b67daf144b60cf29eb651; language=de; ui=standard"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.216.85"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"1968"
REDIRECT_URL	"/Record/pubmed_40602353/Details"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/pubmed_40602353/Details"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1784510544.1637
REQUEST_TIME	1784510544

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Environment & details:

GET Data empty

POST Data empty

Files empty

Key	Value
VUFIND_SESSION	"c48a8d56ae9b67daf144b60cf29eb651"
language	"de"
ui	"standard"

Session

Key	Value
__Laminas	array:2 [`"_REQUEST_ACCESS_TIME" => 1784510544.1724 "_VALID" => array:1 [ "Laminas\Session\Validator\Id" => "c48a8d56ae9b67daf144b60cf29eb651" ]`]
SessionState	Laminas\Stdlib\ArrayObject {#938}
FlashMessenger	Laminas\Stdlib\ArrayObject {#1583}
SessionHelper	Laminas\Stdlib\ArrayObject {#1776}

Server/Request Data

Key	Value
REDIRECT_VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
REDIRECT_HTTPS	"on"
REDIRECT_SSL_TLS_SNI	"info.umar.mx"
REDIRECT_STATUS	"200"
VUFIND_LOCAL_DIR	"/usr/local/vufind/local"
HTTPS	"on"
SSL_TLS_SNI	"info.umar.mx"
HTTP_ACCEPT	"/"
HTTP_USER_AGENT	"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)"
HTTP_COOKIE	"VUFIND_SESSION=c48a8d56ae9b67daf144b60cf29eb651; language=de; ui=standard"
HTTP_ACCEPT_ENCODING	"gzip, br, zstd, deflate"
HTTP_HOST	"info.umar.mx"
PATH	"/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin"
SERVER_SIGNATURE	"<address>Apache/2.4.66 (Ubuntu) Server at info.umar.mx Port 443</address>\n"
SERVER_SOFTWARE	"Apache/2.4.66 (Ubuntu)"
SERVER_NAME	"info.umar.mx"
SERVER_ADDR	"200.23.222.19"
SERVER_PORT	"443"
REMOTE_ADDR	"216.73.216.85"
DOCUMENT_ROOT	"/usr/local/vufind/public"
REQUEST_SCHEME	"https"
CONTEXT_PREFIX	""
CONTEXT_DOCUMENT_ROOT	"/usr/local/vufind/public"
SERVER_ADMIN	"admin@localhost"
SCRIPT_FILENAME	"/usr/local/vufind/public/index.php"
REMOTE_PORT	"1968"
REDIRECT_URL	"/Record/pubmed_40602353/Details"
GATEWAY_INTERFACE	"CGI/1.1"
SERVER_PROTOCOL	"HTTP/1.1"
REQUEST_METHOD	"GET"
QUERY_STRING	""
REQUEST_URI	"/Record/pubmed_40602353/Details"
SCRIPT_NAME	"/index.php"
PHP_SELF	"/index.php"
REQUEST_TIME_FLOAT	1784510544.1637
REQUEST_TIME	1784510544

Environment Variables empty

Registered Handlers

0. Whoops\Handler\PrettyPageHandler

Ähnliche Einträge

Environment & details:

Environment & details: