Notice (8): Trying to access array offset on value of type null [APP/Template/Birdareas/display.ctp, line 2]
Code Context
<?php
   $title = 'Important Bird Area : ' . $birdarea['Birdarea']['name'];
   $this->assign('title', $title);
$viewFile = '/var/www/projects/species/src/Template/Birdareas/display.ctp'
$dataForView = [
	'birdarea' => object(App\Model\Entity\Birdarea) {

		'id' => (int) 1855,
		'name' => 'Guadalquivir marshes',
		'country' => 'Spain',
		'zone' => 'W',
		'finalcode' => 'ES259',
		'area' => (float) 230000,
		'lat' => (float) 37,
		'lon' => (float) -6.4167,
		'criteria' => 'A1, A4i, A4iii, B1i, B2, B3, C1, C2, C3, C4, C6',
		'geo_id' => (int) 18326,
		'kml' => 'Y',
		'geographic' => object(App\Model\Entity\Geographic) {},
		'taxas' => [
			[maximum depth reached]
		],
		'koeppenval' => 'Csa',
		'[new]' => false,
		'[accessible]' => [
			[maximum depth reached]
		],
		'[dirty]' => [
			[maximum depth reached]
		],
		'[original]' => [[maximum depth reached]],
		'[virtual]' => [[maximum depth reached]],
		'[errors]' => [[maximum depth reached]],
		'[invalid]' => [[maximum depth reached]],
		'[repository]' => 'Birdareas'
	
	},
	'user' => null
]
$birdarea = object(App\Model\Entity\Birdarea) {

	'id' => (int) 1855,
	'name' => 'Guadalquivir marshes',
	'country' => 'Spain',
	'zone' => 'W',
	'finalcode' => 'ES259',
	'area' => (float) 230000,
	'lat' => (float) 37,
	'lon' => (float) -6.4167,
	'criteria' => 'A1, A4i, A4iii, B1i, B2, B3, C1, C2, C3, C4, C6',
	'geo_id' => (int) 18326,
	'kml' => 'Y',
	'geographic' => object(App\Model\Entity\Geographic) {},
	'taxas' => [
		(int) 0 => object(App\Model\Entity\Taxa) {},
		(int) 1 => object(App\Model\Entity\Taxa) {},
		(int) 2 => object(App\Model\Entity\Taxa) {},
		(int) 3 => object(App\Model\Entity\Taxa) {},
		(int) 4 => object(App\Model\Entity\Taxa) {},
		(int) 5 => object(App\Model\Entity\Taxa) {},
		(int) 6 => object(App\Model\Entity\Taxa) {},
		(int) 7 => object(App\Model\Entity\Taxa) {},
		(int) 8 => object(App\Model\Entity\Taxa) {},
		(int) 9 => object(App\Model\Entity\Taxa) {},
		(int) 10 => object(App\Model\Entity\Taxa) {},
		(int) 11 => object(App\Model\Entity\Taxa) {},
		(int) 12 => object(App\Model\Entity\Taxa) {},
		(int) 13 => object(App\Model\Entity\Taxa) {},
		(int) 14 => object(App\Model\Entity\Taxa) {},
		(int) 15 => object(App\Model\Entity\Taxa) {},
		(int) 16 => object(App\Model\Entity\Taxa) {},
		(int) 17 => object(App\Model\Entity\Taxa) {},
		(int) 18 => object(App\Model\Entity\Taxa) {},
		(int) 19 => object(App\Model\Entity\Taxa) {},
		(int) 20 => object(App\Model\Entity\Taxa) {},
		(int) 21 => object(App\Model\Entity\Taxa) {},
		(int) 22 => object(App\Model\Entity\Taxa) {},
		(int) 23 => object(App\Model\Entity\Taxa) {},
		(int) 24 => object(App\Model\Entity\Taxa) {},
		(int) 25 => object(App\Model\Entity\Taxa) {},
		(int) 26 => object(App\Model\Entity\Taxa) {},
		(int) 27 => object(App\Model\Entity\Taxa) {},
		(int) 28 => object(App\Model\Entity\Taxa) {},
		(int) 29 => object(App\Model\Entity\Taxa) {},
		(int) 30 => object(App\Model\Entity\Taxa) {},
		(int) 31 => object(App\Model\Entity\Taxa) {},
		(int) 32 => object(App\Model\Entity\Taxa) {},
		(int) 33 => object(App\Model\Entity\Taxa) {}
	],
	'koeppenval' => 'Csa',
	'[new]' => false,
	'[accessible]' => [
		'*' => true
	],
	'[dirty]' => [
		'koeppenval' => true
	],
	'[original]' => [],
	'[virtual]' => [],
	'[errors]' => [],
	'[invalid]' => [],
	'[repository]' => 'Birdareas'

}
$user = null
include - APP/Template/Birdareas/display.ctp, line 2
Cake\View\View::_evaluate() - CORE/src/View/View.php, line 1240
Cake\View\View::_render() - CORE/src/View/View.php, line 1201
Cake\View\View::render() - CORE/src/View/View.php, line 803
Cake\Controller\Controller::render() - CORE/src/Controller/Controller.php, line 790
Cake\Http\ActionDispatcher::_invoke() - CORE/src/Http/ActionDispatcher.php, line 126
Cake\Http\ActionDispatcher::dispatch() - CORE/src/Http/ActionDispatcher.php, line 94
Cake\Http\BaseApplication::__invoke() - CORE/src/Http/BaseApplication.php, line 235
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\RoutingMiddleware::__invoke() - CORE/src/Routing/Middleware/RoutingMiddleware.php, line 156
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Routing\Middleware\AssetMiddleware::__invoke() - CORE/src/Routing/Middleware/AssetMiddleware.php, line 88
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Error\Middleware\ErrorHandlerMiddleware::__invoke() - CORE/src/Error/Middleware/ErrorHandlerMiddleware.php, line 98
Cake\Http\Runner::__invoke() - CORE/src/Http/Runner.php, line 65
Cake\Http\Runner::run() - CORE/src/Http/Runner.php, line 51
Cake\Http\Server::run() - CORE/src/Http/Server.php, line 98

Guadalquivir marshes IBA

Location:	Spain
Area:	568,342 acres (230,000 hectares)
IBA Criteria:	A1, A4i, A4iii, B1i, B2, B3, C1, C2, C3, C4, C6
Website:	View website
Climate:	View Climate Data
Köppen climate classification:	Csa (Climate: warm temperate; Precipitation: summer dry; Temperature: hot summer)
Land Use:	View Land Use Data

Species

Name	IBA Criteria	Website
Anas acuta (Northern Pintail)	A4i, B1i, C3
Anas clypeata (Northern Shoveler)	A4i, B1i, C3
Anas crecca (Green-winged Teal)	A4i, B1i, C3
Anas penelope (Eurasian Wigeon)	A4i, B1i, C3
Anas strepera (Gadwall)	A4i, B1i, C3
Anser anser (Greylag Goose)	A4i, B1i, C3
Aquila adalberti (Spanish Imperial Eagle)	A1, B2, C1, C2, C6
Ardea purpurea (Purple Heron)	B2, C2, C6
Ardeola ralloides (Squacco Heron)	B2, C2, C6
Charadrius alexandrinus (Snowy Plover)	A4i, B1i, B2, C3
Chlidonias hybrida (Whiskered Tern)	A4i, B1i, B2, C2, C6
Chlidonias niger (Black Tern)	C6
Chroicocephalus genei (Slender-billed Gull)	C2, C6
Ciconia ciconia (White Stork)	B2, C6
Ciconia nigra (Black Stork)	B1i, C2
Circus aeruginosus (Western Marsh Harrier)	C6
Egretta garzetta (Little Egret)	A4i, B1i, C2, C6
Fulica cristata (Red-knobbed Coot)	B2, C2, C6
Gelochelidon nilotica macrotarsa (Gull-billed Tern)	A4i, B1i, B2, C2, C6
Glareola pratincola (Collared Pratincole)	A4i, B1i, B2, C2, C6
Himantopus himantopus (Black-winged Stilt)	A4i, B1i, C2, C6
Ichthyaetus audouinii (Audouin's Gull)	A1, C1
Limosa limosa (Black-tailed Godwit)	A4i, B1i, C3
Marmaronetta angustirostris (Marbled Duck)	A1, A4i, B1i, B2, C1, C2, C6
Netta rufina (Red-crested Pochard)	A4i, B1i, C3
Nycticorax nycticorax (Black-crowned Night-Heron)	C6
Oxyura leucocephala (White-headed Duck)	A1, B1i, B2, C1, C2, C6
Platalea leucorodia (Eurasian Spoonbill)	A4i, B1i, B2, C2, C6
Plegadis falcinellus (Glossy Ibis)	C6
Porphyrio porphyrio (Purple Swamphen)	B2, C2, C6
Recurvirostra avosetta (Pied Avocet)	A4i, B1i, B3, C2, C6
Sternula albifrons (Little Tern)	C2
Tadorna tadorna (Common Shelduck)	A4i, B1i, C3
Tringa totanus (Common Redshank)	A4i, B1i, C3